Next.js Jobs

We need an expert web developer or agency to assist with the development and optimization of a very modern, responsive, and scalable business/revenue site. It is an online platform that needs to provide a professional user experience through interaction with clients with appointment booking and secure payment capabilities later on. This must be designed to allow for owner autonomy to manage the site after execution. Scope of Work. Design and user experience. The website must include: - Super-modern design, which is professional. - A fully responsive (mobile, tablet, desktop) layout - Fast rendering, fast loading, and performance optimized. - The structure is SEO-friendly and accessible. - Easy navigation and easy user experience. Examples can be provided. The developer must provide:...

I want a clean, responsive informational blog built from the ground up (or on a well-supported CMS such as WordPress or a lightweight static-site generator—whichever suits the project best). The aim is to publish articles regularly, so readability, fast load times, and an intuitive back-end for posting are essential. Two functional pieces must be in place from day one: • A REGULAR emailing section beneath each post that is easy to moderate and deters spam • A FULLY PAID subscription form that captures visitors’ FINANCIAL VIA STRIPE & emails and funnels them to a list I can manage in Mailchimp or a comparable service THIS IS VERY IMPORTANT. Beyond those, I expect modern SEO fundamentals, cross-browser compatibility, and mobile-first responsiveness. I w...

Project Description: I am looking for an experienced full-stack developer (preferably with blockchain/DeFi knowledge) to create a high-quality, modern cryptocurrency price oracle scanner and monitoring platform, closely inspired by — specifically the "BTC Oracle Scanner" tool. This site is not a full publishing oracle like Chainlink or Pyth (i.e., it does not need to push data on-chain initially), but rather a powerful real-time monitoring, deviation detection, latency tracking, and anomaly alerting dashboard that compares BTC/USD (and potentially other assets) prices across multiple sources: CEXs, oracles, DEXs, and wrapped/bridge tokens. Core Goal & Inspiration Replicate and improve upon the functionality of : Real-time BTC/USD price pulling and comparison every few...

The expected deliverables include a fully functional web platform and mobile application with course management, payments (one-time and subscription), certificates, coupons, reviews, AI-powered course search (RAG system), and role-based dashboards. The developer must provide complete source code, deployment (staging and production), database setup, Stripe integration, AI embedding pipeline, documentation, and secure, production-ready architecture. The estimated timeline is 10–12 weeks, covering both web platform and mobile app development.

Build E-commerce Website for Fashion Brand (TriKr) Project Description (Post This) Hello, I am launching a new fashion clothing brand called TriKr (slogan: Think Young). We are looking for an experienced developer or team to build a modern, stylish, and mobile-responsive e-commerce website. About the Brand: TriKr is a trendy and classy fashion brand targeting youth and modern customers. The design should look premium (black, white, gold theme preferred). Website Requirements: • Home Page (Brand-focused design) • Shop Page (Men / Women categories) • Product Details Page • Add to Cart • Secure Checkout • Payment Gateway Integration (Razorpay / Stripe) • User Login / Signup • Admin Panel to manage products, prices & inventory • Order Manage...

My SaaS platform is live on FastAPI (Python) and , with OpenAI API powering several features. Everything works except the most important part: users cannot log in consistently. I’ve traced the problem to the hand-off between frontend and backend—tokens leave the browser but something breaks before FastAPI accepts them. We use JWT for all auth flows, so I need someone who knows that pattern inside out and can spot subtle communication glitches fast. Your job is to dive into the codebase, reproduce the failure, isolate the root cause, and ship a clean, secure fix. Success means a new user can sign up, receive their JWT, refresh it on schedule, and hit protected endpoints without a single 401. Deliverables • Detailed diagnosis of the communication fault between and FastAPI...

ImmigrateSmart is an existing immigration-tech platform designed to deliver structured, attorney-built immigration tools and workflows. This engagement is not a greenfield build and not a long-term role. You will be responsible for implementing clearly defined modules within an existing architecture, delivering working code, documentation, and handoff—then exiting cleanly. Scope of Work (What you WILL do) You will implement specific, pre-defined components, which may include some or all of the following (exact tasks will be milestone-scoped before start): Backend (FastAPI / Python) Build or extend API endpoints Implement request/response schemas (Pydantic) Integrate with third-party services (e.g. Stripe, email, calendar, webhooks) Ensure modular, clean, readable archite...

I’m looking for an experienced React Native developer to refactor an existing chat component and improve overall UI and performance across a live app. The app is a real‑time navigation app where users can see each other’s location on the map and chat with each other. ​ Key responsibilities: Refactor and optimize the existing chat component (better structure, reliability, and performance) Improve app performance and responsiveness, especially around real‑time features and chat Identify and fix UI/UX issues and minor bugs across the app Conduct stress/performance testing to ensure the app runs smoothly under load Work collaboratively, communicate progress clearly, and propose improvements Requirements: Strong experience with React Native (Expo or bare React Native) and mo...

Looking for a React/ developer to build a personal productivity dashboard as a PWA. This is frontend only. The app uses mock JSON data for now and will connect to a live API later. You do not need to build any backend. THE APP: Clean, modern interface. Dark sidebar navigation on the left, content area on the right. Dark mode and light mode. Responsive for desktop, tablet and mobile. 5 PAGES: 1. CHAT — Message list UI (user on right, reply on left). Text input at bottom. Conversation list in sidebar. Loads from mock JSON. 2. EMAIL — Inbox list with sender, subject, date. Click to read. Compose button. Folder list (Inbox, Sent, Drafts). Loads from mock JSON. 3. FILES — Grid/list view toggle. Folders and files with icons. Click to navigate or preview (image, PDF, text...

I have a single blog page that is already built, yet it drifts from the approved design in several subtle but noticeable ways. What I need now is a meticulous front-end eye to bring every visual detail back to the mock-up so the page feels truly polished across modern browsers and common breakpoints. Here are the exact areas that require attention: • Typography – Font size & style – Line height & spacing – Text alignment • Spacing & Alignment – Margins & padding – Element alignment – Grid layout consistency • Images & Graphics – Crisp rendering and precise positioning in relation to text and surrounding elements You’ll be working directly inside the existing codebase; ...

I need a lightweight, AI-flavoured MVP that lets volunteers log and track the hours they devote to our projects, all from a single web dashboard. The build should feel modern and “smart” in its UX—think quick, predictive form fills and clean analytics rather than heavy-handed machine-learning features. Core scope • Hours-tracking module: volunteers enter time, edit past entries, and view personal and aggregate stats. • Instagram tie-in: pulling our hashtagged posts into a simple feed on the dashboard and giving admins one-click sharing of top volunteer highlights back to Instagram. OAuth-based sign-in is fine; no need for Facebook or Twitter right now. • Admin view: exportable CSV of logged hours plus a concise summary panel showing totals by volunte...

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...

Project Description I am rebuilding the website for my record label and archival synth music resource, Minimal Wave (). The current site runs on ExpressionEngine with a custom FoxyCart integration and integrated forum. The new site will replace ExpressionEngine entirely with a modern, future-proof architecture while preserving all content, URLs, and visual identity. This is primarily a rebuild and migration, not a visual redesign. The existing aesthetic, typography, and layout should be preserved and faithfully recreated using modern frontend technology, while improving performance, maintainability, and archival functionality. The new site serves two equally important purposes: • a museum-style digital archive documenting artists, releases, and archival material • an integra...

AI SaaS Builder for GEO Tracking Tool MVP Looking for a high-speed AI SaaS Developer / Automation Architect to build an MVP for a "Generative Engine Optimization" (GEO) platform. The Product: A tool that monitors brand visibility across LLMs (ChatGPT, Perplexity, Gemini). The tool will track prompts, analyze mentions, and identify citation sources. Tech Stack (Non-negotiable for speed): - Frontend: (App Router), Tailwind CSS, Shadcn/UI - Backend/Database: Supabase (Auth & DB) - AI Orchestration: Perplexity API (for real-time citations) & OpenAI API (for analysis) - Deployment: Vercel Key Features to Build in Phase 1: - User Dashboard: Clean, dark-themed UI showing "AI Visibility Score" - Prompt Manager: CRUD for tracking specific queries - Automated Scanner...

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...

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

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I’m looking for an experienced web designer/developer to build a modern, high-performance website for my clothing brand. This is not a basic template site, I want a premium, conversion-focused fashion website similar to luxury DTC brands. Scope of work • Design + develop full website (frontend + backend integration) • Clean, modern, editorial fashion aesthetic • Mobile-first and fast loading • Product pages, collections, cart, checkout • Custom sizing or personalization options (important) • Payment gateway integration • CMS so I can manage products and content • SEO-ready structure • Analytics + tracking setup • Scalable for future growth Technical preferences • React / or similar modern stack • Can also sugg...

Build QR-Based Corporate Food Ordering MVP (2-Week Delivery) – Mollie/iDEAL – Netherlands Project Overview We are launching a pilot corporate breakfast & lunch ordering service in the Netherlands. Around 10 companies will receive a QR code in their canteen. Employees scan the QR code to order breakfast or lunch for pickup or delivery. We need a lightweight, production-ready MVP web app delivered within 2 weeks. MVP Requirements (Strict Scope) 1. QR Ordering Per Location • Each company has a unique QR code link • Location is automatically identified from the QR • Orders must be stored and reported per location Initial rollout: 10 companies. 2. Ordering Cut-Off Times Two daily ordering windows: Breakfast • Orders allowed from evening before ...

End-to-end Developer experienced in crafting web and Android applications. I don't just write code; I design the entire ecosystem, including workflow logic, financial reporting modules, and user experience, ensuring every application is functional and business-ready

Project Overview We are building a Google-based Building Performance Intelligence system for property management portfolios. The platform tracks: • SLA compliance • Task execution events • Audit scores • Rework & complaints • Certification scoring The system will serve: • Cleaning crews (task execution interface) • Supervisors (audit module) • Property managers (BI dashboard) The goal is to create an MVP that runs entirely on Google ecosystem tools Scope – MVP Phase 1 We need a developer to build: 1. Backend • Firebase or Supabase backend • Structured data model (Buildings, Zones, Tasks, Executions, Audits, Complaints) • Role-based access control 2. Web App (PWA preferred) User roles: • Cleaner &bul...

Freelance Frontend Engineer – 2D Floor Plan Generator (React + Canvas + Geometry) About the Project We are building a 2D AI-assisted floor plan generator for OneCasa, a real estate and construction-tech platform. The system will automatically generate editable 2D house layouts based on user inputs such as: Plot size (Width × Length) BHK type Facing direction Floors Vastu preference Parking / Balcony requirement This is a draft-generation tool (not AutoCAD-level software). Project Objective Build a smart 2D layout engine that: Generates a floor plan automatically Ensures rooms fit within plot boundaries Prevents room overlap Maintains realistic adjacency rules Allows drag and resize editing Exports layout as PNG Stores layout as JSON OpenAI will be used for suggestion logic (ro...

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...

I’m ready to launch an online presence for my new brokerage and need a website that conveys the same polish and credibility traders see on firms such as Exness or IC Markets. The goal of this initial project is to deliver a fully responsive, production-ready site whose design, navigation, and performance feel on par with those benchmarks. Here’s the scope I have in mind: • Visual & UX direction – modern, fast-loading pages with clear information hierarchy, professional typography, and a dark-on-light colour palette similar to the reference sites. • Front-end development – React, , or an equally high-performance stack that supports component reuse and effortless scaling. • Back-end foundation – secure user-auth scaffolding, database s...

I need a complete SaaS website built from the ground up. The platform must feel professional and corporate throughout—clean typography, confident colour palette, responsive layouts that look just as sharp on mobile as they do on a large desktop monitor. Core functionality I must see on day one: • Secure user authentication (sign-up, login, password reset, optional OAuth) • Subscription management tied to a payment gateway so users can upgrade, downgrade or cancel plans smoothly • Real-time analytics dashboards that surface usage and performance data inside the app without lag You’re free to choose the stack you work fastest with—whether that’s React + Node, , Django, Laravel, or something comparable—so long as the final codebase is well-...

I’m building a single digital ecosystem that merges several partner stores under one roof and doubles as a command centre for shoppers. Visitors must be able to browse a shared catalogue, find products quickly, and move through a checkout flow that hands orders to our offline fulfilment network. Before purchasing, they can even book a free doctor consultation through an integrated scheduler. The overall feel should strike a balance between simplicity and depth: first-time users see a clean, welcoming interface, while power users can dig into advanced filters, rich product data, and order-tracking tools when they choose. Core functionality I need: • Product search and discovery that pulls live stock from each connected store. • Seamless multi-store integration so one bas...

I need a developer who can build a streamlined eCommerce site for selling physical goods. The entire experience should feel minimalist and clean—crisp typography, generous white space, and a layout that keeps customers focused on the products rather than on visual clutter. Core functionality starts with a rock-solid shopping cart: users must be able to add, edit, and remove items effortlessly, then move straight through a distraction-free checkout flow. I’m happy to integrate whichever modern platform, framework, or stack you feel suits this style best—whether that’s Shopify with a custom Liquid theme, WooCommerce on WordPress, or a lightweight headless setup using React + with Stripe. Key deliverables • Fully responsive storefront styled to the minimalist...

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...

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...

I have a fully-built business website written in that currently lives on a temporary project URL. The site’s sole purpose is to showcase our services, so it needs to load quickly, sit behind HTTPS, and remain SEO-friendly. Your task is to take the existing repository, build it, and make it publicly accessible on my own custom domain. Key deliverables: • Root and “www” versions of the domain pointing to the live build • Valid SSL certificate with automatic renewal • Clean, repeatable deployment flow (Git-based or CI) plus a short note explaining how to trigger future releases If you’re comfortable with Vercel, Netlify, AWS, or a similar platform and can handle DNS changes, environment variables, and any edge-cache configuration, this sho...

I need a clean, modern site that mirrors the look and feel of Tesla’s current web template but serves purely informational content—no shopping cart or payment flow required. The goal is to showcase my brand with the same minimalist layout, bold typography, smooth section transitions, and high-impact visuals Tesla uses on pages like “Model 3” and “Energy.” Core requirements • Replicate the Tesla aesthetic: full-width hero sections, sticky navigation, parallax scroll effects, and crisp mobile responsiveness. • Five to six main pages (Home, About, Tech, Gallery, FAQ, Contact) populated with placeholder copy I can later swap out. • Built on a platform I can maintain easily—React, , Webflow, or another modern stack you’re c...

We are developing a complete marketplace ecosystem that includes: Website ( (React Framework) Mobile App buyer and seller (iOS & Android) ( React native ) Store Owner Dashboards (React (or ) Advanced Admin Control Panel (React (or ) Digital Promotional Magazine (PDF System) Backend (Node.js (NestJS or Express) Our goal is to build a scalable digital mall where businesses can sell wholesale and retail products while benefiting from powerful marketing and management tools. Platform Owner (Admin) Features As the platform owner, you will have full strategic and financial control. Coupons & Campaign Management Create global coupon codes (fixed or percentage) Apply coupons to specific stores or categories Control expiration dates and usage limits Feature selected stores in disco...

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...

Hi I will share the details with the shortlisted candidates. thanks

I’m rebuilding my Shopify store and need someone who can handle both the look-and-feel and a very specific piece of functionality: a customer-delivery-agent feature that plugs seamlessly into Shopify. In short, visitors must be able to assign or track their own delivery agent from the storefront, and the back-end has to reflect that choice all the way through to order fulfillment. Your role starts with refining or replacing the current theme so the experience feels polished and fast. From there, the custom integration becomes the priority. Whether you tackle it by extending an existing app or by coding a lightweight private app from scratch is up to you—as long as it works reliably, respects Shopify’s API limits, and keeps the admin dashboard clean. I’m open on ti...

Design The Role We are looking for a Full Stack Engineer to take full ownership of building a non-custodial crypto payment gateway for USDC on Ethereum. You will not just be "writing code" from a ticket; you will be responsible for the entire delivery, including infrastructure, security, database design, and the admin dashboard. You are effectively acting as the Founding Engineer/CTO for this build. You must be comfortable making architectural decisions, setting up CI/CD, and securing a financial application. The System A compliant, on-chain payment rail that: Generates unique, one-time deposit addresses for users (HD Wallets). Detects incoming USDC transactions (Chain Indexing). Sweeps funds to a central treasury using EIP-3009 (Gasless Permits) to minimize ETH usage. P...

Project: HeyKIVI – AI video communication platform (MVP completed), now moving into post-MVP scale-out. Main goals: Implement multi-tenancy + feature entitlement (customers only see their own use cases/features) based on Admin UI. Deliver continuous new use cases (frontend tile + backend workflow + HeyGen integration). Provide ongoing platform maintenance (bugfixing, hardening, small improvements). Pricing model: Fixed package for multi-tenancy/entitlements. Flat rate per new use case (continuous stream, varies by customer). Hourly rate for anything beyond these two fixed scopes. Tech stack: TypeScript, (API/backend), React 18 + Vite (frontend), PostgreSQL + Prisma, Docker Compose, Nginx, MinIO (S3), GitLab CI/CD, hosted on Hetzner (EU/Germany). Key responsibilities: backend ...

I’m building a new marketplace focused exclusively on physical goods and need an end-to-end development partner who can deliver both a responsive web app and companion mobile apps for iOS and Android. The platform must feel seamless no matter how users access it, so shared business logic and a single back-end are important. I’m flexible on the exact tech stack—React + , Vue, Flutter, React Native, or similar—provided the result is fast, secure, and maintainable. Key features to include: • User profiles with onboarding, settings, and order history • Product reviews with star rating and basic moderation tools • Secure payment system that supports major cards and digital wallets, with escrow or hold-release logic Acceptance criteria 1. Produ...

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...

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...

Disiapkan oleh: [muhammad alfarii] Tanggal: 12 Februari 2026 1. Ringkasan Eksekutif Bagian ini berisi pemahaman kamu terhadap kebutuhan klien. Tujuan: Membangun platform digital yang tidak hanya estetik secara visual, tetapi juga fungsional untuk meningkatkan konversi dan user experience (UX) bagi [Nama Perusahaan Klien]. 2. Identifikasi Masalah & Solusi Di sini kamu menunjukkan empati dan keahlianmu. Masalah: Website saat ini lambat, tidak mobile-friendly, atau sulit dikelola. Solusi: Pengembangan website responsif dengan teknologi terbaru (misalnya React atau ) dan integrasi CMS yang mudah digunakan. 3. Lingkup Pekerjaan (Scope of Work) Rincian teknis tentang apa saja yang akan kamu kerjakan: UI/UX Design: Pembuatan wireframe dan mockup high-fidelity. Front-End Development...

I’m heads-down on a stealth-mode AI initiative and need another sharp developer to turn the core models we already have into a polished web application. The very first milestone is to stand up an end-to-end, production-ready site that lets users interact with the AI through a real-time chat interface. What I’m after is straightforward but technically demanding: a secure, scalable front- and back-end, wired cleanly to our existing inference endpoints so conversations feel instant and natural. While React /  on the front and Node or Python APIs on the back make sense, I’m open to whichever modern stack you prefer—so long as it’s maintainable and can be deployed quickly to AWS, Vercel, or a similarly robust host. Deliverables • Web applicat...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive function...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive function...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive function...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive function...

Cloud Security Specialist – Immediate Infrastructure Hardening (Short Term) Project Overview Duration: 3 to 5 days Location: Remote Start: Immediate A healthcare technology platform requires a Cloud Security Specialist to implement quick security improvements identified in a recent penetration assessment. This is a focused, short-term assignment aimed at reducing immediate attack surface exposure at the infrastructure layer. Scope of Work All listed tasks must be completed. 1. Server Version Disclosure Prevention Remove server and framework version information from HTTP responses. Responsibilities Configure AWS Application Load Balancer to remove server headers Update CloudFront response headers policy Disable X Powered By headers in Customize error responses to prevent ve...

Cloud Security Specialist – Immediate Infrastructure Hardening (Short Term) Project Overview Duration: 3 to 5 days Location: Remote Start: Immediate A healthcare technology platform requires a Cloud Security Specialist to implement quick security improvements identified in a recent penetration assessment. This is a focused, short-term assignment aimed at reducing immediate attack surface exposure at the infrastructure layer. Scope of Work All listed tasks must be completed. 1. Server Version Disclosure Prevention Remove server and framework version information from HTTP responses. Responsibilities Configure AWS Application Load Balancer to remove server headers Update CloudFront response headers policy Disable X Powered By headers in Customize error responses to prevent ve...

## 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 * ...

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...