Full Stack Development is the practice of creating the front end and back end of websites and applications together. This type of code-based process creates websites that are not only efficient, but have rich visuals, interactive features, and specialized user experiences. The developers who specialize in this method are called Full Stack Developers, and they are the experts who create real-world solutions that clients need.

A Full Stack Developer is proficient in both the front-end and back-end of Application Development. They possess a diverse skill set that allows them to design websites and applications with minimal supervision or guidance from clients. These highly skilled individuals can create projects that are complex and specialized yet stay within a client’s budgetary requirements. From graphic design to developing robust databases, Full Stack Developers can handle any development project from start to finish.

Presenting solutions for today’s clients requires more than just an understanding of coding language. Full Stack Developers must be well versed in many languages, including HTML, JavaScript, Python and CSS. These languages allow for the creation of unique webpages, apps, and programs that can integrate into existing systems as well as stand alone as independent solutions.

Here's some projects that our expert Full Stack Developer made real:

  • Creating automated web scraping robots that can search the Internet for topics related to a client’s needs
  • Developing familiar interfaces between intuitive websites used daily
  • Creating engaging mobile applications capable of performing multiple functions seamlessly
  • Designing custom databases tailored to the needs of the client
  • Constructing simple yet sophisticated websites for business owners whose main focus is increasing customer engagement

As you can see, Freelancer.com allows clients to hire Full Stack Developers for a variety of development tasks with ease. The range and breadth of what these developers can do is quite impressive in its own right: from webscraping robots to website creation, they can make almost any project come alive with their code wizardry. So if you know have a project or product idea you think requires Full Stack Development skills – then post it today on Freelancer.com and hire one of our experts to bring it to life!

Conform celor 163,060 recenzii, clienții îi evaluează pe Full Stack Developers cu 4.9 din 5 stele.
Angajează Full Stack Developers

Full Stack Development is the practice of creating the front end and back end of websites and applications together. This type of code-based process creates websites that are not only efficient, but have rich visuals, interactive features, and specialized user experiences. The developers who specialize in this method are called Full Stack Developers, and they are the experts who create real-world solutions that clients need.

A Full Stack Developer is proficient in both the front-end and back-end of Application Development. They possess a diverse skill set that allows them to design websites and applications with minimal supervision or guidance from clients. These highly skilled individuals can create projects that are complex and specialized yet stay within a client’s budgetary requirements. From graphic design to developing robust databases, Full Stack Developers can handle any development project from start to finish.

Presenting solutions for today’s clients requires more than just an understanding of coding language. Full Stack Developers must be well versed in many languages, including HTML, JavaScript, Python and CSS. These languages allow for the creation of unique webpages, apps, and programs that can integrate into existing systems as well as stand alone as independent solutions.

Here's some projects that our expert Full Stack Developer made real:

  • Creating automated web scraping robots that can search the Internet for topics related to a client’s needs
  • Developing familiar interfaces between intuitive websites used daily
  • Creating engaging mobile applications capable of performing multiple functions seamlessly
  • Designing custom databases tailored to the needs of the client
  • Constructing simple yet sophisticated websites for business owners whose main focus is increasing customer engagement

As you can see, Freelancer.com allows clients to hire Full Stack Developers for a variety of development tasks with ease. The range and breadth of what these developers can do is quite impressive in its own right: from webscraping robots to website creation, they can make almost any project come alive with their code wizardry. So if you know have a project or product idea you think requires Full Stack Development skills – then post it today on Freelancer.com and hire one of our experts to bring it to life!

Conform celor 163,060 recenzii, clienții îi evaluează pe Full Stack Developers cu 4.9 din 5 stele.
Angajează Full Stack Developers

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    I need a full-stack website that lets visitors request our “Cloud” home service and gives me a robust admin panel to run everything behind the scenes. The site has to be deployed on Microsoft Azure, so please structure the code and infrastructure (App Service, SQL/NoSQL, storage, CI/CD if you prefer) accordingly. Front-end • Modern, responsive landing page that explains the service and captures leads or direct bookings. • Clean contact/booking form with validation and confirmation emails. Admin panel requirements • User management (create, edit, suspend customers and staff). • Service booking management with status updates, filters, and search. • Analytics & reporting—at minimum daily/weekly booking counts and user stats, shown i...

    $42 Average bid
    $42 Oferta medie
    7 oferte
    AI Marketplace Web App
    6 zile left
    Cont confirmat

    I’m launching a start-up and need a seasoned full-stack partner to take the product from concept to production. The core idea is a three-sided, AI-powered marketplace and lets me manage everything from one place. Scope in a nutshell • Build the public-facing user portal with , Tailwind and Framer Motion. It must feel lightning-fast and modern, with smooth page-transition animations. • Develop a dedicated dashboard where owners can manage bookings, see real-time analytics and handle payouts. • Create an admin portal so I can approve applications, oversee users, tweak fees and pull platform reports without touching the codebase. • Stand up an + MongoDB backend, expose clean REST APIs and keep things modular for future micro-services. • Train or inte...

    $1576 Average bid
    $1576 Oferta medie
    123 oferte
    High-Traffic Commerce App Scaling
    6 zile left
    Cont confirmat

    Our TikTok-style commerce platform is already live on both iOS and Android, powered by a Laravel backend and running on Alibaba Cloud. Daily we handle live shopping streams, real-time chat, in-app payments, and logistics tracking, and our user base is moving from the hundreds of thousands toward the million-plus mark. To stay ahead of that growth I’m restructuring the entire infrastructure and codebase for true horizontal scale, bullet-proof uptime, and lightning performance. Here is the current landscape you’ll step into: • Native iOS & Android codebases that need profiling, refactoring where necessary, and tighter CI/CD. • A Laravel monolith that must be modularised, cached with Redis, and tuned for very high concurrency. • PostgreSQL instances appro...

    $16 / hr Average bid
    $16 / hr Oferta medie
    60 oferte

    The first slice of our game’s frontend is already in place, but the UI needs a visual and usability upgrade before we move forward. Beginning tomorrow, I’d like you to step in, take ownership of the codebase, and carry the project all the way to production. On the backend I’m leaning toward Node.js, yet I’m flexible on the stack if you can justify clear benefits. Our database is still open for discussion—feel free to propose SQL (MySQL, PostgreSQL) or NoSQL (MongoDB, etc.) solutions that best fit a live-service game. Whichever route we pick, clean schema design, migration strategy, and security best practices are essential. Core scope • Fix and polish the existing frontend, focusing specifically on user-interface design so it looks and feels like a mode...

    $22 / hr Average bid
    $22 / hr Oferta medie
    90 oferte

    A responsive frontend web application built for a photography business to showcase services, portfolios, and client information. The platform focuses on clean UI design, smooth navigation, and optimized performance. It is deployed on cloud infrastructure and structured for scalability and future backend integration. Link:

    $8 Average bid
    $8 Oferta medie
    7 oferte

    I’m developing a platform that lets companies who rely on cassava flour speak directly with cassava-growing farmers. I need both a responsive web app and a companion mobile app released together so users can choose whichever device suits them best while still sharing one real-time database. The single must-have feature is seamless, reliable communication. Farmers and buyers should be able to: • exchange instant messages in real time (typing indicators, read receipts, image/file sharing) • jump into one-to-one or group video calls without leaving the app, on desktop or mobile Please architect, build, test and deploy the full stack needed for those tools—including user authentication and a simple profile header for each party—so that a farmer can sign in, rece...

    $20 / hr Average bid
    $20 / hr Oferta medie
    81 oferte

    I need a comprehensive project or presentation on web development for college. The project can focus on any aspect of web development, including: - Front-end development - Back-end development - Full-stack development The preferred format for the submission is a slideshow presentation. Ideal skills and experience: - Knowledge of web development concepts and technologies - Ability to create informative and engaging presentations - Experience in project development in the web domain is a plus

    $13 Average bid
    $13 Oferta medie
    34 oferte

    Website Requirement Document (WRD) / Scope of Work (SOW) Company Name: TechmarqX Private Limited Business Type: AI Automation, GTM Solutions, Lead Generation, Recruitment, Payroll Services Project Deadline: 28 February 2026 Objective: To build a professional full-stack website that presents TechmarqX as an AI Automation and GTM Solutions company, generates leads, showcases services, and supports recruitment and payroll services. 1. Required Website Pages • Homepage • About Us • Services Overview • Individual Service Pages • AI Platform / Products Page • Industries Served • Case Studies • Careers / Recruitment Page • Payroll Services Page • Contact Page 2. Services to be Displayed • Lead Discovery & Prospecting • LinkedIn &...

    $282 Average bid
    $282 Oferta medie
    48 oferte

    Développement MVP Application IA Velora (Images + Vidéos Bonjour, Je cherche un développeur full-stack pour créer un **MVP lean** d’une application IA, Velora, permettant de générer des personnages fictifs adultes. **Fonctionnalités MVP :** - Génération images IA 100% fictives - Génération vidéo IA courte (3–5 secondes gratuite, 10 secondes premium) - Export HD avec watermark - Landing page pour teaser + capture emails - Monétisation pay-per-use pour vidéos 10 s - Backend minimal, scalable via API IA (Runway / Pika / Stability AI) **Stack technique recommandée :** - Front : React / - Backend : Node.js ou Firebase - IA : Intégration API existantes - Stockage cloud...

    $3755 Average bid
    $3755 Oferta medie
    48 oferte

    Detailed User & Admin Flow Overview User Onboarding & Profile Creation Users begin by accessing the official website (1 page website need to be created by you), which redirects them to download the mobile app (Android / iOS). After installation, users log in using their mobile number via OTP authentication with auto-read and auto-fill for secure, password-free access. Users then complete a structured biodata form including personal details (name, gender – groom/bride, age, height, education, occupation, city, contact details, and family details). Based on this, the system automatically generates a biodata profile with a unique Biodata ID. Users upload 2–4 photos, after which the system automatically generates a watermark (Community Name + Biodata ID) and links it se...

    $523 Average bid
    $523 Oferta medie
    42 oferte

    I’m building Curacare, a full-stack web app that lets people handle medical emergencies without scrambling for information. The heart of the platform is a seamless doctor-consultation flow, so the appointment-scheduling module has to feel effortless on both mobile and desktop. Alongside that core feature, users must be able to reach hospitals instantly through a dedicated “Contact Hospital” pathway—click-to-call, email, or any direct channel you suggest—surfaced within one tap from the dashboard. Speed and reliability matter more than bells and whistles: every interaction should load in under a second, and every piece of patient data must be encrypted at rest and in transit. Tech-stack choices are open, though I’m leaning toward a React front-end, ...

    $313 Average bid
    $313 Oferta medie
    37 oferte

    A real-time inventory management dashboard with role-based auth, data visualization, and PDF reporting. ​The AI Workflow: ​Architecture: Used Claude 3.5 Sonnet to design the Supabase schema and Row Level Security (RLS) policies to ensure data isolation. ​Frontend Velocity: Leveraged v0 (Vercel) to generate Shadcn/UI components for the dashboard layout, reducing UI coding time by ~70%. ​Logic & Integration: Used Cursor (Composer) to wire up React Query mutations and handle optimistic UI updates. ​Quality Check: AI-generated code was strictly typed (TypeScript) and reviewed. I used GitHub Copilot to generate comprehensive unit tests (Jest) for all critical business logic. ​Outcome: Shipped a production-ready MVP in 14 days with 95% test coverage on core functions

    $13 Average bid
    $13 Oferta medie
    12 oferte

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    $577 Average bid
    $577 Oferta medie
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    $328 Average bid
    $328 Oferta medie
    288 oferte

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    $931 Average bid
    $931 Oferta medie
    146 oferte

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    $621 Average bid
    $621 Oferta medie
    57 oferte

    I'm looking for an experienced full-stack developer to implement the MVP end-to-end. I'll need a video call, so no scams here. Overview Clients submit coding tasks through a store-like request system. Each request becomes a project with clear lifecycle tracking, communication, time tracking, and weekly billing. The platform must support multiple roles: Client, Developer, and Admin. Core Features (MVP) Service Request & Project Creation • Store-style service selection • Structured task submission (requirements, priority, attachments) • Automatic project creation after request/payment Project Lifecycle Management • Status flow (e.g. Received → Investigating → In Progress → Review → Completed) • Progress updates and activity hi...

    $511 Average bid
    $511 Oferta medie
    271 oferte
    Express Backend Code Quality Review
    5 zile left
    Cont confirmat

    I’ve built the backend of my project with and TypeScript, tying in Drizzle ORM for data access, for authentication, and express-session for state management. Before I push forward, I need an experienced full-stack developer to comb through the codebase and give me a frank, thorough assessment of its overall code quality. Your focus will be exclusively on the backend. I’m after insights on readability, maintainability, performance, security best practices, and any TypeScript typing issues you spot. Feel free to point out anti-patterns in middleware, routing, session handling, or ORM usage; I want practical recommendations I can act on straight away. Deliverables • A concise written report (Markdown or PDF) summarising strengths, weaknesses, and concrete improvement su...

    $195 Average bid
    $195 Oferta medie
    121 oferte
    Full-Stack Wedding Portal Development
    5 zile left
    Cont confirmat

    I need a responsive web platform paired with a cross-platform mobile app that lets engaged couples and their vendors run every aspect of a wedding from a single place. The core experience should mirror itself on web and iOS/Android so users can move seamlessly between devices. Key modules to build: • RSVP management with real-time status updates and guest messaging • Budget tracking that supports multiple spending categories, currency changes, and exportable reports • Vendor & supplier area where professionals list products or services and communicate directly with couples Authentication must recognise two roles—customers and vendors—each landing on dashboards tailored to their needs. Please incorporate industry-standard signup / login flows (OAuth ...

    $632 Average bid
    $632 Oferta medie
    328 oferte
    Wix Site build & Seo setup
    5 zile left
    Cont confirmat

    Job Opportunity: Senior Wix Developer & SEO Strategist Build a Global Luxury Cacao Brand (Long-Term Growth Role) We are launching a premium global cacao trading brand focused on high-end cacao powders sourced directly from farmers around the world. Our mission is bold: To build a globally recognized cacao brand serving specialty coffee shops, cafes, retail stores, herbal brands, and bulk wholesale buyers — with a long-term vision of becoming a dominant leader in the cacao powder sector worldwide. We are seeking a Philippines-based tech professional who wants more than a short project. This is a long-term growth opportunity with performance-based expansion and increased responsibility. The Vision We are building: • A luxury cacao powder brand • Direct farmer collabor...

    $320 Average bid
    $320 Oferta medie
    204 oferte

    I need a web-based crypto cricket fantasy game. The game should include: - Player selection and management - Live scoring updates - Crypto wallet integration Ideal skills and experience: - Game development experience, especially in fantasy sports - Strong knowledge of cryptocurrency and blockchain technology - Proficient in web development - Experience with real-time data integration for live updates Please provide detailed project proposals.

    $159 Average bid
    $159 Oferta medie
    7 oferte

    Wix Custom Development & SEO Specialist Request Premium Cacao Wholesale – Australia & Global Expansion We are a premium cacao supplier servicing cafés and coffee shops across Australia, with expansion plans into international markets. We operate in both bulk and retail wholesale sectors and aim to dominate Google rankings within the cacao wholesale space. We are seeking an experienced Wix Developer (Velo by Wix) & Technical SEO Specialist to custom-code, optimise, and scale our existing Wix website for high Google rankings and strong B2B lead generation. Project Objectives Rank on the first page of Google for competitive cacao wholesale keywords Attract cafés, coffee shops, distributors, and bulk buyers Improve website speed and performance within Wix...

    $343 Average bid
    $343 Oferta medie
    178 oferte

    AI-Powered Full-Stack Developer for Web & Mobile Applications We're seeking an experienced freelance developer who specializes in leveraging cutting-edge AI coding tools to deliver production-ready applications rapidly without compromising quality. What We Need: You'll build modern web and mobile applications for our business using the latest AI development tools (Claude, GitHub Copilot, Cursor, v0, Replit, or similar). We need someone who understands that AI tools amplify productivity but require deep technical expertise to implement correctly. Required Expertise: Your background should include full-stack development across web (React, , Vue, or similar) and mobile platforms (React Native, Flutter, or native iOS/Android). You must demonstrate proficiency with AI-assisted ...

    $21 / hr Average bid
    $21 / hr Oferta medie
    55 oferte

    Our mobile app is already live on a staging domain, built with React Native, Node.js (Express) and MongoDB. I now need a full-stack developer who can dedicate the next seven days to finish three key items and move everything to our official domain. 1) Community auto-membership Every new registrant should be placed into the correct in-app community automatically when their professional email domain matches one that we map in the database. No manual steps—just detect, assign and save. 2) OTP email verification Before the first login the user must confirm ownership of that professional address. Generate a one-time six-digit code, send it via email, and allow a single attempt window with proper resend limits and expiry logic. 3) Production deployment The existing backend and adm...

    $115 Average bid
    $115 Oferta medie
    57 oferte

    I want to turn my “my tool sharing” idea into a live web platform, handling everything from the first pixel of the interface to the last line of server code. At its heart the site needs one thing done perfectly: users must be able to list their tools and let others search for them quickly and intuitively. This first phase focuses only on that listing-and-search workflow. Reviews, ratings, booking calendars, and other extras can wait, so please build the architecture with clean separation of concerns to make those future add-ons painless. You are free to choose a modern stack—React, Vue, or vanilla JS for the front; Node, Django, Laravel, or a similar framework for the back—so long as the code is well-documented, componentised, and backed by a reliable database su...

    $295 Average bid
    $295 Oferta medie
    76 oferte

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    $1056 Average bid
    $1056 Oferta medie
    246 oferte
    Bespoke E-commerce Website Build -
    4 zile left
    Cont confirmat

    I’m taking a brand-new online store from blank page to launch and need a full-stack designer-developer to carry it over the line. The build is 100 % bespoke—no Shopify clones or drop-shipping templates—so every layout, component and graphic must be crafted specifically for this project. Scope of work The site will host a fully featured e-commerce store with user accounts and high-volume micro-payments. I have a handful of starter mock-ups, yet I expect fresh creative options from you at pace so we can lock the design and go live early next year. Custom illustrations, crisp product photography, embedded videos and short promotional clips all have to slot smoothly into the UI. Tech flexibility I haven’t committed to a CMS; WordPress, Joomla or even a headless / ...

    $1986 Average bid
    $1986 Oferta medie
    281 oferte

    We’re hiring a strong full-stack developer for an ongoing role. You’ll start part-time and can move to full-time based on performance and fit. We are building an AI character platform and you’ll work on cutting-edge systems across: * AI image generation * AI text generation * Memory systems * RAG pipelines * Agentic workflows * Frontend and backend product development What You’ll Do * Maintain and improve our production + Laravel platform * Build features end-to-end (UI, APIs, data model changes) * Debug and resolve issues quickly with high reliability * Improve performance, quality, and system robustness * Collaborate on architecture and ship pragmatic solutions fast Non-Negotiables * Design quality is paramount: clean, polished, modern UX/UI execution * Bug-fr...

    $10 / hr Average bid
    $10 / hr Oferta medie
    211 oferte

    Project Overview We are looking for a developer to build and integrate a professional AI chatbot for our platform, Proxima Study. The goal is to allow students to ask questions on the front-end and receive answers generated by leading AI models (ChatGPT and Gemini) through a secure back-end bridge. Scope of Work Chat Interface (Front-end): A clean, user-friendly chat bubble/window on our website where students can type questions. It must support "streaming" (where text appears word-by-word) so users aren't waiting on a loading screen. The Bridge (Back-end): Develop a secure middleman (API) that takes the student’s question, sends it to OpenAI or Google Gemini, and brings the answer back to the website. AI Logic: Set up the system so I can easily toggle which AI mode...

    $131 Average bid
    $131 Oferta medie
    161 oferte

    I currently manage a website built for display management. It runs on a Linux server with an SQL database. Over time, the system has slowed down and is struggling to handle the increasing volume of data efficiently. The goal is to redesign the website using modern technologies and update the overall architecture to improve performance and scalability. All page designs have already been completed in Figma. The platform synchronizes its main database with local databases on connected desktop workstations, and the new version must remain fully compatible with the existing desktop software to ensure seamless synchronization. There are three user roles: Super Admin, Admin, and User, each with specific permissions to manage or view different levels of content. In addition, the UI needs to be...

    $1166 Average bid
    $1166 Oferta medie
    157 oferte
    LA Image & Video Marketplace
    4 zile left
    Cont confirmat

    Statement of Work (SOW): Media Marketplace Project Title: Development of a High-Urgency Media Auction & Licensing Platform Target Domain: Objective: To build on Odoo 19 enterprise platform a real-time marketplace for citizen journalists, eyewitnesses, and creators to auction exclusive photos/videos to global media outlets. ________________________________________ 1. Scope of Work The Contractor shall develop a web-based platform (optimized for mobile) that facilitates the secure upload, auction, and licensing of "High-Value" media (breaking news, celebrity sightings, and exclusive captures). Key Modules: • The "Uploader" Portal (Sellers): Anonymous or verified accounts with secure, high-speed upload capabilities for video (up to 4K) and raw imagery. • Th...

    $2566 Average bid
    $2566 Oferta medie
    55 oferte

    My team needs a seasoned full-stack developer to step in as a consultant who can transfer knowledge rather than write code. I’m specifically looking for someone confident across frontend, backend, and database layers who can translate that depth into clear, structured technical training sessions. Your core mission is to design and deliver training that sharpens our developers’ practical skills. Expect to break down real project scenarios, walk through architectural decisions, explain code quality best practices, and answer ad-hoc questions as they come up. We work mostly with JavaScript/TypeScript, React, Node.js, and PostgreSQL, so fluency in these (or closely related stacks) will help you connect quickly with the team. Deliverables • A short training plan outlining top...

    $53 / hr Average bid
    $53 / hr Oferta medie
    88 oferte

    Technical Co-Founder – Global Tech & E-Commerce Ventures We're looking for a technical co-founder to join us in building and scaling a portfolio of technology and e-commerce ventures. The immediate focus is Layerline (), a global 3D printing marketplace, and our custom e-commerce platform in development (think: vertical Shopify for 3D printing). This is a co-founder role — not a freelance gig. We're looking for someone who wants to build something big together. Compensation is open for discussion — we want to find the right structure for the right person. --- ABOUT US • Multiple ventures — ecosystem infrastructure (B2B SaaS), e-commerce (3D printing marketplace), technology solutions, startup ecosystem coordination • Layerline () — gl...

    $47 / hr Average bid
    $47 / hr Oferta medie
    96 oferte

    We're looking for a hands-on fractional CTO to lead the technical direction of Layerline (), a global 3D printing marketplace. Layerline is the immediate focus, but on the backend we're also building our own custom e-commerce platform — and the role will expand to this and other ventures within our portfolio over time. This is someone who can code, architect, and implement — not just advise. Freelancers only — no agencies. Flexible, ongoing engagement with potential to grow into a full-term role and long-term technical partnership. --- ABOUT US • Multiple ventures — ecosystem infrastructure (B2B SaaS), e-commerce (3D printing marketplace), technology solutions, startup ecosystem coordination • Layerline () is the immediate focus — selling ...

    $20 / hr Average bid
    $20 / hr Oferta medie
    124 oferte
    Furniture E-Commerce Website
    4 zile left
    Cont confirmat

    I’m looking for an experienced full-stack developer to review, audit, and improve my existing web application. The platform is already live, but I need a technical and UI polish to ensure everything works smoothly and efficiently. I want someone who can thoroughly test all features, identify issues, improve the UI/UX where needed, and clean up backend logic for better performance and structure. live here - Scope of Work • Review the entire website (frontend + backend) • Test all features and user flows • Fix UI inconsistencies and improve layout where necessary • Improve responsiveness across desktop and mobile • Refactor inefficient frontend components if required • Review backend API response structure and optimize it • Fix bugs and improve p...

    $1110 Average bid
    $1110 Oferta medie
    167 oferte
    FUELZ PRO
    4 zile left

    I’m ready to take my Indian D2C brand online and need a full-stack developer who can turn the entire buying journey into a smooth, sales-driven experience. The focus is simple: increase sales of our physical products through a fast, reliable, and easy-to-use website. Here’s what I have in mind. Customers should be able to browse a clean catalogue, add items to a shopping cart without friction, check out via popular Indian payment methods (UPI, debit/credit cards, wallets), and immediately receive an order-tracking link they can follow in real time. Behind the scenes I’ll need an admin dashboard where my team can update products, view orders, and generate basic sales reports. To keep the site scalable and future-proof, use the modern stack you’re most comfortab...

    $115 Average bid
    $115 Oferta medie
    26 oferte
    Custom AI Music & Model App
    4 zile left
    Cont confirmat

    I need a full-stack developer who can build an AI-driven application that lets me do two things in one place: first, generate complete music videos, and second, train and manage my own AI models. For the music-video side, the user should be able to pick a visual style and drop in a custom voice track that the system blends seamlessly with the chosen look. Adding extra video effects is something I may explore later, so please keep the architecture flexible enough to plug that in without a rewrite. On the modelling side, I want a workflow that lets me start a new model from scratch, feed in data, train, save, and then reuse that model inside the video generator. Ideally this is handled behind a clean dashboard rather than command-line steps. Core expectations • Intuitive UI/U...

    $150 Average bid
    $150 Oferta medie
    117 oferte

    Project Overview: I am looking for an experienced Full Stack Developer to build a SaaS platform where users can manually create professional matrimonial biodatas. The goal is to drive traffic through SEO and capture high-quality user data. Key Features Required: Biodata Builder: A multi-step manual form (Personal, Professional, Family details) with photo upload and real-time preview. PDF Generation: Users can download high-quality A4 PDFs. The system must also automatically email the PDF to the user. Freemium Model: Free: Basic templates (No Watermark). Premium: Paid access to luxury designs via Payment Gateway. Programmatic SEO Engine: I need to upload a CSV of keywords (e.g., "Biodata for Doctors", "Jain Biodata Format") and the site must auto-generate SEO-opti...

    $468 Average bid
    $468 Oferta medie
    54 oferte

    We are looking for an experienced full-stack developer or development team to build a complete Society / Apartment Management Software for residential housing societies. The solution should include a Web Admin Panel and Mobile Applications (Android & iOS) for residents and security staff. The software must be scalable, secure, and user-friendly. Scope of Work: The system should include the following core modules: 1. Member / Resident Management - Owner & tenant database - Flat/unit management - Document upload (KYC, agreements) - Move-in / move-out tracking - Parking allocation 2. Billing & Accounting - Monthly maintenance auto-generation - Custom charge creation - Late fee & interest calculation - Online payment integration (UPI, cards, net banking) - Receipt generat...

    $1431 Average bid
    $1431 Oferta medie
    147 oferte

    AI-Powered Full-Stack Developer for Web & Mobile Applications We're seeking an experienced freelance developer who specializes in leveraging cutting-edge AI coding tools to deliver production-ready applications rapidly without compromising quality. What We Need: You'll build modern web and mobile applications for our business using the latest AI development tools (Claude, GitHub Copilot, Cursor, v0, Replit, or similar). We need someone who understands that AI tools amplify productivity but require deep technical expertise to implement correctly. Required Expertise: Your background should include full-stack development across web (React, , Vue, or similar) and mobile platforms (React Native, Flutter, or native iOS/Android). You must demonstrate proficiency with AI-assisted ...

    $8 / hr Average bid
    $8 / hr Oferta medie
    138 oferte

    ## Project Overview We are developing a mobile application integrated with a Shopify embedded app and a web-based admin dashboard. We are looking for an experienced **full-stack developer (or team)** and a **UI/UX designer** to support development from wireframing to deployment. This is an MVP with potential for long-term collaboration and feature expansion. --- ## Required Technical Skill Set ### Backend Development * Strong experience with **Node.js / Python / PHP** (flexible stack) * RESTful API development * OAuth and authentication flows (JWT, token-based auth) * Webhook handling * Cloud-based architecture * Database design (Postgres / MongoDB / Firebase or equivalent) * File storage integration (AWS S3 or similar) * Scalable SaaS architecture planning --- ### Mobile Development * ...

    $21 / hr Average bid
    $21 / hr Oferta medie
    190 oferte

    We are looking for a skilled retainer developer to monitor, maintain, and fix bugs on our website built with React, Supabase, TypeScript, WebSockets, and PostgreSQL. In addition to maintenance, we need the developer to help create and enhance trading features on our loot box style platform which is based around football. Key Responsibilities: - Monitor and maintain the website - Quickly identify and fix bugs - Improve stability and speed of the site - Develop and enhance trading features - Implement new features based on user feedback Required Skills: - React - Supabase - TypeScript - WebSockets - PostgreSQL - Node.js - JavaScript This is an ongoing retainer role (1-3 months initially) with potential for long-term engagement. We need someone with very good availability, especially duri...

    $42 / hr Average bid
    $42 / hr Oferta medie
    236 oferte

    Jsme dva spoluzakladatelé a dokončujeme digitální platformu zaměřenou na online video obsah. Projekt je z velké částí hotový, ale původní vývojář ho musel opustit ještě před finální fází. Hledáme někoho, kdo převezme technickou část, pomůže dokončit poslední věci a bude s námi projekt dál rozvíjet. Jedná se o webovou aplikaci, frontend je v , backend v NestJS, databáze PostgreSQL. Hledáme někoho, kdo chce být součástí nového projektu a aktivně se podílet na jeho směřování. Projekt si financujeme sami, takže momentálně nemůžeme nabídnout fixní plat. Můž...

    $28 / hr Average bid
    $28 / hr Oferta medie
    35 oferte
    Restaurant and Retail POS
    3 zile left
    Cont confirmat

    I’m looking for an experienced developer/team to build a complete offline-first POS platform that runs reliably on a local network (LAN). The system must keep working when the internet is down, but also support optional online features for some customers (e.g., cloud reporting, multi-site reporting, remote backups, and online ordering integrations). In short: offline by default, online when needed. Two product modes in one codebase A) Hospitality (Restaurant / Bar) Windows POS touchscreen: tables & floorplan, open tickets, split/merge/move, void/refund, discounts, VAT/tax rules Android handheld ordering (PWA or native): fast ordering per table, live sync with POS + KDS, offline queue + retry KDS (Kitchen Display System): new → preparing → ready, station routing (kit...

    $9513 Average bid
    Acord de confidenţialitate
    $9513 Oferta medie
    153 oferte

    I need a full-stack developer who can turn a straightforward informational concept into a polished, responsive web application. The site will be open to the general public for browsing, while registered users will enjoy additional authenticated features. You are free to choose between a Python (Flask) or Node.js backend, but please keep MongoDB as the data store. On the front end, I expect clean, semantic HTML, modern CSS for a crisp UI, and JavaScript to keep interactions smooth. The back end should expose well-structured RESTful routes that handle basic authentication along with standard CRUD actions. Whether you pick Flask with Jinja templates or a Node/Express stack with a preferred view layer, the code must remain clear, modular, and fully documented so another developer can step in ...

    $536 Average bid
    $536 Oferta medie
    72 oferte
    Purple YouTube Tool Clone Development
    3 zile left
    Cont confirmat

    I need a full-stack web developer to recreate the core experience of while giving it a fresh, modern-and-sleek interface wrapped in a rich purple palette. Core functionality to carry over includes a video downloader, thumbnail generator, and keyword tool—these must perform at least as smoothly as on the original site. On top of that, I want to expand the suite to roughly fifteen utilities by adding a video editor, audio editor, GIF maker, and nine other lightweight content-creation aids we can shortlist together during kickoff. Think of the platform as an all-in-one creator’s dashboard: fast, responsive, and intuitive on both desktop and mobile. Key expectations and deliverables • Pixel-perfect replica of ’s workflow, re-skinned in purple with a modern, sleek ...

    $167 Average bid
    $167 Oferta medie
    75 oferte

    I’m looking for an experienced full-stack partner to build a web-based ecosystem that covers both our public-facing site and an internal workflow hub. The solution should include: • Public website connected to a searchable university database. • Student portal for application tracking and secure document upload/management. • Staff CRM featuring a student-management dashboard, task management, document control, and automated email/SMS notifications. Laravel or Django on the back end and React or Vue on the front end suit us best, with PostgreSQL or MySQL beneath. Clean RESTful APIs for third-party email/SMS services are essential. Show me links to CRM or portal projects you have delivered, outline the stack you’d use, and provide a realistic schedule and ...

    $626 Average bid
    $626 Oferta medie
    163 oferte

    I’m looking to turn my rupture-disc sizing spreadsheet into a secure, responsive web application. The site will sit behind a straightforward username/password gate; once signed in, users should be able to enter process parameters, hit “Calculate,” and instantly receive accurate sizing data. Those results must be downloadable as both polished PDFs and clean Excel workbooks. Security matters almost as much as accuracy. I run regular security audits, so the code needs to be structured for easy penetration testing, and every login or calculation must be written to an activity log I can review or export later. Think clear separation of concerns, meaningful commit history, and no hard-coded secrets. Specific deliverables • Full-stack application with basic credential log...

    $688 Average bid
    $688 Oferta medie
    55 oferte

    My WordPress site needs a solid full-stack developer who can jump in and give the front-end some immediate love while keeping an eye on long-term back-end health. First priority is the design and layout. I want the interface modernized, the navigation flow tightened, and every screen to feel effortless on mobile. That means refining CSS, stripping out any stray or redundant JavaScript, and pushing PageSpeed Insights scores well into the green zone without breaking functionality. HTML, PHP, and vanilla JavaScript tweaks will almost certainly be part of the job, so fluency there is essential. Although the initial push is visual and UX-focused, the site does run custom themes and plugins, so deep WordPress knowledge and comfort with the back-end stack are non-negotiable. Once the new look ...

    $41 Average bid
    $41 Oferta medie
    41 oferte

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