Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    3,305 supabase jobs found

    Audit an existing Python ETL pipeline running on an Ubuntu DigitalOcean droplet extracting public registry records (Lis Pendens, Deeds, Liens) and loading to Supabase/PostgreSQL. Milestone 1 ($50): Review current code/cron setup, verify upsert/deduplication logic, and build/test Pinellas County ingestion. Milestone 2 ($75): Build and deploy Pasco County data extraction and Supabase ingestion. Milestone 3 ($75): Build and deploy Orange County integration, verify daily cron jobs, and validate data integrity. Require strong Python, session/pagination handling, PostgreSQL composite key upserts, and Linux VPS management. Bids must start with the word "PIPELINE" to confirm full review of requirements.

    $125 Average bid
    $125 Avg Bid
    91 bids

    App required with Core Features 1 Coaching Directory – Search, compare fees, courses, batches, faculty, reviews and offers. 2 Test Series + AI Analysis – Tests with AI-powered performance anal...options. Hostels & PGs – Find student accommodation near coaching/colleges. 6 Student Marketplace – Buy/sell books, furniture, hostel items and other student products. 7 Gigs & Internships – Student freelance work, micro-jobs and internship opportunities. 8 Refer & Earn – Student referral and reward system. Build it as a scalable, mobile-first application with: Frontend + Backend API + PostgreSQL/Supabase Database + Cloud Storage + Authentication + Notifications + AI Integration + Admin Panel. The architecture should be modular so new servi...

    $1121 Average bid
    $1121 Avg Bid
    133 bids

    ...so members can find one another. Messaging and content sharing are on the roadmap, so please structure the code so those pieces can drop in later, but they are not part of this delivery. I’m flexible on stack—Flutter, React Native, or fully native—as long as the finished product runs smoothly on both iOS and Android and the codebase is well-documented. A lightweight backend such as Firebase, Supabase, or a REST service is fine; choose whatever lets you move fastest while keeping things maintainable. Deliverables • Complete source in a Git repository • Test builds for iOS (TestFlight) and Android (APK) • A short read-me covering setup, build steps, and how to extend the profile module I value clean architecture, clear communication, and qu...

    $336 Average bid
    $336 Avg Bid
    69 bids

    ...currently being developed by another freelancer. This is NOT a project to build a completely new system from scratch. We already have an existing web application, codebase, database and hosting environment. I want the new developer to review the existing system and determine the best way to integrate the new module into it. The existing system is currently built using: React TypeScript Supabase / PostgreSQL Tailwind CSS GitHub Node.js VPS hosting The existing developer has provided technical documentation covering the current code structure, GitHub repository, VPS and technology stack. I can provide this documentation to shortlisted candidates. What I Need I am looking for a simple, clean and easy-to-use inventory system for managing our physical trophy stock. The basic ...

    $149 Average bid
    $149 Avg Bid
    193 bids

    ...SEO-critical marketing site + authenticated app in one codebase Backend Node.js/TypeScript or Python (FastAPI/Django) Either works; pick based on your dev's strength Database PostgreSQL Relational data (subscribers, removal statuses, reports) Hosting AWS or Azure, Australian region Matches the original SaaS spec; satisfies data-residency disclosure Auth Managed auth provider (e.g., Auth0, Clerk, or Supabase Auth) with magic-link support Faster to ship securely than rolling your own Payments Stripe (AU) PCI-DSS compliant via hosted fields/tokenisation — you never touch raw card data Email Transactional (Postmark/SendGrid) + marketing (separate tool) with SPF/DKIM/DMARC configured Deliverability + Spam Act compliance Background jobs / scheduling Queue system (e.g., BullM...

    $384 Average bid
    $384 Avg Bid
    152 bids

    ...Zoho, or Pipedrive * Experience with WhatsApp Business API / Twilio * Strong debugging and problem-solving skills * Ability to understand a business process and convert it into a reliable automation system * Good communication and ability to work independently Nice to Have * Voice AI: Vapi, Retell AI, ElevenLabs, Bland AI * RAG / Vector Databases** * Python or JavaScript/Node.js * PostgreSQL / Supabase / MongoDB * Docker and self-hosted n8n * AWS / cloud deployment * MCP and modern AI agent frameworks * Experience building automation-driven SaaS products What We Are Looking For We are not looking for someone who only knows how to connect basic nodes. We need someone who can design complete automation systems, integrate different platforms, troubleshoot complex workflows, and ...

    $151 Average bid
    $151 Avg Bid
    71 bids

    I need a seasoned full-stack developer to take an AI-first web application from concept to production. The product will streamline document and form handling for both internal staff and end-users, so scalability, security, and clean UX are critical. The stack I have in mind is WeWeb or FlutterFlow for the front end paired with Supabase/PostgreSQL on the back end. If you can justify a better alternative, I am open to hearing it, provided the outcome remains low-latency, easily maintainable, and cost-effective. Key modules and acceptance criteria • Admin & Centre dashboard – role-based navigation, granular access control, near-real-time metrics • Customer and document management – create, track, and archive records with audit trails • OCR + AI se...

    $1125 Average bid
    $1125 Avg Bid
    72 bids

    ... and integration with an existing backend/API where needed. The interface should feel premium, trustworthy, simple, and professional—not like a dating app. Required Skills - Strong React / experience - TypeScript and modern component architecture - Tailwind CSS or similar modern styling system - Responsive, mobile-first UI implementation - Experience integrating REST APIs or Supabase - Good eye for modern SaaS/mobile UI - Clean GitHub workflow and clear handover documentation -Tech Stack used: , neon, resend, railway, twilio lookup, github, MCP Experience with marketplaces, matching platforms, social products, PropTech, or profile-based apps is a plus. Deliverables - Production-ready responsive screens - Reusable UI components - Clean loading, empty...

    $169 Average bid
    $169 Avg Bid
    183 bids

    I need a skilled developer to fix identified bugs/security vulnerabilities in a web application built on the Lovable, Supabase, and Vercel stack. Key Requirements: - Review & finalise the draft remediation plan (based on audit report). - Apply remediation plan in strict severity order, using Claude Code to author fixes. Close confirmed findings in strict severity order, each in its own PR, each verified end-to-end against the protected environments - Validate all diffs against a written checklist, verify by re-exploitation - Ensure the application runs smoothly post-remediation. Ideal Skills: - Proficiency in Lovable, Supabase, and Vercel. - Strong background in web application security. - Excellent problem-solving skills and attention to detail. Looking for an...

    $4826 Average bid
    NDA
    $4826 Avg Bid
    107 bids

    ...to a professional, responsive WordPress + WooCommerce platform while beginning use of our developing Supabase architecture as the structured data backbone. This is Phase 1 of a larger platform. The priority is reusable templates and a functional revenue/marketing foundation—not manually building every future page. ARCHITECTURE • WordPress = website, services, SEO, blog and customer-facing content • WooCommerce = marketplace, products, cart/order foundation • Supabase = structured/reusable business data and future integrations • Adobe/Figma = reusable visual/marketing design system • Yardbook = field-service operations • QuickBooks = accounting I will work collaboratively on the Supabase/database design. Kiran should coordinate ...

    $750 Average bid
    $750 Avg Bid
    1 bids

    ...is already largely built and live. This is not a project starting from zero, and I do not want a complete rebuild. I need someone who can review the existing codebase, understand what is already working, fix the remaining problems, improve performance and reliability, and bring the product to a professional production-ready standard. Current Stack / Integrations Include: - React / TypeScript - Supabase / PostgreSQL - Lovable - Anthropic AI API - Paddle payments - Resend email - Shopify OAuth, product sync, and webhooks - Etsy OAuth/API integration - GitHub What I Need: 1. Full technical audit of the existing application. 2. Fix bugs and broken flows. 3. Improve speed, stability, responsiveness, and code quality where necessary. 4. Review authentication, database permissions, an...

    $225 Average bid
    $225 Avg Bid
    254 bids

    I am looking for a developer to build an MVP for an **AI-powered Business Document...create, select from ready-made templates or start from scratch, answer AI-guided questions, and generate a customized business document. The MVP should also include a basic dashboard/document library where users can save and reopen their documents. The system should be designed for **all types of businesses**, not just manufacturing. **Preferred stack:** , AI API, database such as Supabase/PostgreSQL, and modern cloud deployment. I need a clean, responsive MVP with **full source-code ownership and GitHub access**. **Budget: Maximum $140 for Phase 1.** Please explain what you can realistically deliver within this budget and provide examples of similar AI SaaS applications you have developed.

    $164 Average bid
    $164 Avg Bid
    157 bids

    ...Integration of KaTeX to natively render mathematical formulas from our database. Gamified daily engagement features (Current Affairs stories, Daily 5-Question Streaks). API integration with Google Gemini Flash for in-app question explanations and macro-performance analysis. Required Tech Stack: Frontend: (React), Tailwind CSS Mobile Wrap: Capacitor JS or React Native Backend/Database: Supabase (PostgreSQL, Auth, Storage) AI/API: Google Gemini API Key Challenges You Must Solve: Ensuring flawless side-by-side bilingual (English/Tamil) UI rendering on all screen sizes. Managing a complex local state so a 3-hour, 200-question exam is entirely offline-resilient after the initial load. Implementing deterministic logic where top-level scorecard math perfectly matches filtere...

    $104 Average bid
    $104 Avg Bid
    76 bids

    ...to: Login securely Add university Add course Add semester Add subject Upload PYQ PDF Select year and paper type Edit/delete records Publish/unpublish PDFs 5. Supabase Backend Use Supabase for: Database PDF Storage Admin authentication Suggested database fields: id | university | course | semester | subject | year | paper_type | title | pdf_url | status | created_at 6. Important Requirement Do not create separate pages manually for every PDF. The admin uploads the PDF and selects its categories; the website should automatically display it in the correct section. 7. Priority Build in this order: UI → Supabase Database → PDF Storage → Admin Login → Admin Upload → Student Search/Filter → View/Download PDF Developer i...

    $90 Average bid
    $90 Avg Bid
    67 bids

    ...- Basic admin functionality for our internal team - Allow administrators to manage users, training/content and relevant statuses - Appropriate document/content storage - Testing, bug fixing and production hardening - Build the final Android application - Assist with Google Play deployment - Configure the required production environment - Provide documentation and handover on completion Supabase or a similar cost-effective backend solution is preferred, although we are open to recommendations from an experienced developer. Existing Build The attached screenshots are examples from the existing prototype. A much more detailed specification and access to the existing codebase will be provided only to the selected/shortlisted developer. The final application should closely...

    $1113 Average bid
    NDA
    $1113 Avg Bid
    277 bids

    ...summarising their booking. If you can connect the form to a Supabase database to store reservations, that would be ideal; otherwise, leave clear hooks so my team can wire it up later. Finish the page with a contact & location section listing our address, opening hours, phone, and email, plus a Google Maps button that launches directions in a new tab. Key deliverables: • Responsive single-page (or multipage) site that performs equally well on mobile and desktop • Navigation bar and hero with polished hover effects • Structured menu component with prices • Fully-functioning reservation form and confirmation state • Contact/location footer with Maps button • Clean, maintainable code and brief setup instructions • Optional Supab...

    $35 Average bid
    $35 Avg Bid
    66 bids

    **The Role** You inherit a system someone else built, work out how it beh... - You write your own tests, and you prove a change did not break what already shipped. - Working written English. The team spans several countries and most communication is written. - Self-directed. You unblock yourself, and you flag a blocker early. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⭐ Valued, not required - Python and FastAPI. One of our systems is a Python research backend. - Vercel, Supabase, Clerk, database migrations. - Media generation APIs (image, video, voice), and reasoning about credits and spend. - Ecommerce or performance marketing background, Meta Ads, Shopify. - Experience owning a system end to end rather than working a ticket queue.

    $1034 Average bid
    $1034 Avg Bid
    45 bids

    We have an existing codebase (UI mockups, Supabase schema, Node.js outline) for a PWA. ​Task: Connect Supabase Auth, complete Stripe payment/wallet webhooks, and deploy the functional PWA. ​Fixed Budget: €550 total. Deadline: 7 Days. ​Only bid if you are a single developer ready to start RIGHT NOW and complete within 7 days."

    $545 Average bid
    $545 Avg Bid
    282 bids
    Custom GPS Tracker App
    1 day left
    Verified

    ...Real-time location updates on a smooth map view. • Configurable geofences that trigger push notifications the moment the tracker crosses a boundary. • A clean, scrollable history screen where users can replay routes for any chosen date and time range. Users will sign in with a simple username-and-password flow, so the app should ship with a lightweight authentication backend (Firebase Auth, Supabase, or a similar plug-and-play service is fine). All device commands and data packets are already documented in the manufacturer’s GitHub repo; I will share that repo and sample API calls once we start. I’m open to native Swift/Kotlin or a high-quality cross-platform stack such as Flutter or React Native—whichever lets you deliver a responsive UI, batter...

    $326 Average bid
    $326 Avg Bid
    124 bids

    ...tasks pop up. You’ll be touching every layer—tweaking front-end components, wiring back-end logic, and setting up or adjusting Supabase tables—nothing massive, just the bits I don’t have time to finish myself. We’ll kick things off with a simple US$50 milestone to see how smoothly we collaborate, then roll into a flexible monthly arrangement if it feels right. Freshers are welcome; I care more about your willingness to communicate, learn quickly, and commit clean code than a long résumé. Typical jobs you might handle: • Adjust a couple of UI screens and hook them to existing API endpoints • Create or refine a small feature that spans front-end, back-end, and Supabase • Fix minor bugs or performance niggles be...

    $16 Average bid
    $16 Avg Bid
    53 bids

    I need a cross-platform mobile application that pulls every piece of my call-c...their own tasks, leads, scripts, and KPI dashboard. • Team Leader: assigns tasks, uploads scripts, and monitors live performance across their team. • Administrator: full control over users, data sources, and app settings. Deliverables 1. Production-ready builds for both iOS and Android (TestFlight/Internal Track). 2. Source code in Git with a clear README. 3. Cloud back-end (Firebase, Supabase, or similar) set up in my tenant. 4. Brief hand-over session and video walkthrough. Acceptance test: an agent logs in, reviews today’s tasks, opens a lead, views the matching script, completes the call, and watches their target bar update instantly—everything syncing in real tim...

    $133 Average bid
    $133 Avg Bid
    81 bids

    ...initial mobile repository to deliver a polished, production-ready app for both iOS and Android. ### Preferred Technology The primary proposal must use: * React Native with Expo * TypeScript * Expo Router * EAS Build and Submit * One maintainable codebase for iOS and Android * Native mobile interfaces rather than WebView-based core functionality The application must integrate with our existing Supabase infrastructure, including authentication, database, storage, realtime services, and Edge Functions. Rebuilding or replacing the backend is not part of the project. ### Main Scope The first release is a student-only application covering approximately **27 navigable screens and 35–40 design surfaces**. Core functionality includes: * Email, Google, and Apple authenticatio...

    $2306 Average bid
    $2306 Avg Bid
    177 bids

    I’m looking for an experienced and Supabase developer to build a modern website for my a football archive project. I already have a Supabase/PostgreSQL database containing players, clubs, matches, competitions and statistics. I will continue to manage and populate the data myself. The project is to turn this database into a professional, searchable football website, including: Player profiles and statistics Club profiles Match results and details Competition pages Search and filtering Responsive desktop/mobile design The website should be designed so additional statistics, records and features can be added later. Experience with , Supabase, PostgreSQL/SQL and database-driven websites is preferred. Sports/statistics website experience would be a bonus. Plea...

    $1380 Average bid
    $1380 Avg Bid
    412 bids

    ...across providers - Subscription entitlement and usage metering across two payment channels - Push notification delivery and scheduling - Cloud infrastructure, containerisation, CI/CD, backups, monitoring - Security hardening: row-level security, authorisation testing, PII handling CURRENT TECHNOLOGY The existing prototype uses a real-time voice agent stack (LiveKit), a Postgres backend (Supabase), and third-party AI services for text-to-speech and voice-based emotion analysis. Payments run through Stripe on web and Apple In-App Purchase on iOS. We are open to your recommendations, but you should be comfortable working with a real-time WebRTC audio agent architecture, and be able to justify any change you propose. WHAT ALREADY EXISTS - A working web prototype demonst...

    $35 / hr Average bid
    $35 / hr Avg Bid
    73 bids

    ...tickets with unique QR codes Customer “My Tickets” section Organizer registration/login Organizer dashboard Event creation & submission Admin event approval/rejection Admin dashboard User & organizer management Booking and ticket management Sales & attendee management Configurable 5–10% platform commission QR system structured for future ticket scanning/check-in Preferred Technology / React Supabase (Database, Authentication & Storage) Vercel Razorpay I need a fully functional MVP, not just a frontend design. Real database, authentication, booking, payment and ticket functionality are required. Domain is NOT required. I will purchase and connect the custom domain separately. Looking For Strong full-stack development experience Experience with pa...

    $61 Average bid
    $61 Avg Bid
    33 bids

    ...tracking and payment integration are off the critical path for this first version, the codebase should be clean and modular so those features can be bolted on later—or even ported to iOS or Web without a full rewrite. Deliverables • Production-ready Android app (APK + Play Store-ready bundle) • Full Kotlin/Java source code in a Git repo with README setup instructions • Simple backend (Firebase, Supabase, or similar) handling user auth, ride data, and push notifications • Brief technical document outlining architecture, key libraries, and where future modules (tracking, payments) will plug in • One walk-through session to hand over the project and answer final questions Acceptance criteria 1. Rider can create, edit, or cancel a scheduled ri...

    $18 / hr Average bid
    $18 / hr Avg Bid
    217 bids

    ...PDF/document extraction, structured data extraction, financial document analysis, validation, and automated processing pipelines. • **AI & Agentic Automation** – LLM-based workflows, AI agents, RAG, vector databases, automated decision-making, and intelligent business processes. • **Full-Stack Development** – React, , Angular, Node.js, PHP/Laravel, Python, PostgreSQL, Redis, Docker, AWS, Vercel, Supabase, and API integrations. I can work on projects from **architecture and development to API integration, AI implementation, deployment, testing, and production support**. I am particularly interested in projects involving: * GST / Income Tax automation * Tax filing platforms * FinTech applications * AI accounting systems * AI tax assistants * Complianc...

    $9 / hr Average bid
    $9 / hr Avg Bid
    33 bids

    Project Title Zoho + Supabase Developer / Team for Data Migration & Ongoing Backend Support Project Description We are looking for an experienced Zoho developer, backend developer, or small development team to help migrate data from our existing Zoho environment into a new Supabase/PostgreSQL backend. This project may also develop into ongoing backend development and maintenance work through Freelancer.com after the initial migration is completed. Our organization currently uses Zoho Recruit, Zoho CRM, Zoho Books, and other Zoho applications to manage recruitment, candidates, employers, clients, and operational data. We are developing a new recruitment and job platform with Supabase/PostgreSQL as the primary backend. The platform already has an initial backe...

    $90 Average bid
    $90 Avg Bid
    68 bids

    ...notifications and account management are not essential right now, I’d like the codebase structured so those functions can be added later without a full rewrite. Typical flow 1. Staff member logs in (simple PIN or e-mail link is fine for now). 2. Select or scan an order. 3. Choose the new status or add a short note. 4. Change appears instantly on the tracking screen. Data can live in Firebase, Supabase, or a small Node/Express backend—use whichever will get us live fastest and still keep running costs low. Clean, well-commented code and a brief hand-off guide are all I need to take it from there....

    $253 Average bid
    $253 Avg Bid
    102 bids

    ...React, TypeScript, Supabase/Postgres/Auth/Realtime, Vercel and GitHub. We need an experienced programmable-voice/contact-center developer to build the Telnyx-powered telephony portion. This is not a simple click-to-call integration. We need a production-grade browser softphone, inbound ACD, queues, routing rules, supervisor monitoring, recordings, CRM screen pops, compliance controls and searchable call logs. ## Required experience Applicants should have real experience with several of the following: * Telnyx Voice API/Call Control * Telnyx JavaScript or React WebRTC SDK * SIP and WebRTC * Browser softphones * ACD/contact-center development * Call queues and routing * Telnyx conferences * Monitor, whisper and barge * Call recording * Node.js/TypeScript * PostgreSQL/Supabas...

    $11 / hr Average bid
    $11 / hr Avg Bid
    35 bids

    ...chats if needed. What I need from you 1. A responsive website built in a popular framework (React, Vue or similar) that mirrors the mobile flow. 2. iOS and Android apps using either Flutter, React Native or native code—whichever gets us to market fastest without sacrificing quality. 3. Social-media authentication fully integrated and tested. 4. Secure API and database setup (Firebase, Supabase, or your recommended stack) so chats sync instantly across web and mobile. 5. Handover of source code, basic documentation and a quick walkthrough call so my future team can extend bookings and payments later. Acceptance criteria • A new user lands, signs up through a social account and is chatting with a demo profile in under three minutes. • Messages arrive...

    $10 / hr Average bid
    $10 / hr Avg Bid
    37 bids

    ...API calls Integrate actual e‑signature (e.g., DocuSign) and payment gateway (Stripe) Fix any remaining layout bugs What Needs to Be Built (Core Scope) 1. Backend API & Database Secure RESTful (or GraphQL) API with role‑based access control (customer, partner, admin) Database: PostgreSQL recommended (Supabase or self‑hosted) Authentication: email/password + JWT, optional 2FA for partners File storage: AWS S3, Cloudinary, or Supabase Storage Real‑time messaging: WebSockets () or Supabase Realtime Document versioning and audit trails Key Entities (generic schema): Users (customers, partners, admins) Cases (linked to a user, a package, and a partner) Packages / Programs (pre‑defined milestones, costs, requirements) Milestones (steps within a case with status, pa...

    $571 Average bid
    $571 Avg Bid
    152 bids

    ...reminders (push, SMS or email—whichever is easiest to wire up). • Offer an “instant loan” top-up feature so qualified users can draw a pre-approved amount without leaving the app. Technical expectations • iOS and Android builds (Flutter or React Native are both fine; I’m open to native if you have a solid argument). • Secure login with OTP or email link. • Simple, stable backend (Firebase, Supabase, Node/Express—your call, just outline why). • Payment gateway integration for in-app repayments. • Clean, well-commented code and a short hand-over video so my internal team can maintain it. Acceptance criteria 1. I can install the app, register a test user, and view a seeded loan balance. 2. The repayment ...

    $82 Average bid
    $82 Avg Bid
    33 bids

    Project Title Snabbit / Urban Company Style Home Services App (Flutter - Android & iOS MVP) Budget Fixed Budget: ₹30,000 (Maximum) Project Description Looking for a Flutter developer to build a basic MVP of a home services marketplace app similar to Snabbit. Technology Flutter (Single Codebase) Android & iOS Firebase or Supabase Backend Basic Admin Panel (Web) User Roles Single mobile app with role selection: Customer Mobile OTP Login View Service Categories Book Service View Booking Status Booking History Ratings & Reviews Service Provider Mobile OTP Login Create/Edit Profile Accept/Reject Booking Requests Update Job Status View Booking History Payment Requirements Online payment required at the time of booking (Razorpay integration) Remaining balance can be pa...

    $275 Average bid
    $275 Avg Bid
    87 bids

    ...Integration Our existing website is WordPress. The configurator can be developed as a separate web application and embedded/integrated into the existing website if this provides better performance and maintainability. We are open to recommendations regarding the best architecture. Possible technology could include: React / TypeScript / React Three Fiber SVG or Canvas for the 2D builder Supabase/PostgreSQL or similar backend We are not fixed on the technology stack and are interested in recommendations from developers with relevant experience. Mobile / Tablet Support The configurator should work across: Desktop Tablet Mobile Desktop/tablet will likely provide the most advanced design experience, but the mobile version should still be easy to use. Important – Relevant Exper...

    $2890 Average bid
    $2890 Avg Bid
    147 bids

    We are looking for a Senior Full-Stack + Flutter Developer or a small experienced development team to complete and take an existing healthcare/CRM platform to production. This is NOT a project from scratch. Approximately 80% of the web platform is already developed using , Turborepo, TypeScript, PostgreSQL, Prisma, Supabase, and existing APIs/CRM modules. Important mobile pages and functionality have also already been created and are currently running through the existing WebView implementation. The first step is to audit the existing codebase, understand what is completed, identify remaining gaps and bugs, and create a practical completion roadmap. The main remaining work includes: • Complete end-to-end booking and scheduling workflows • Verify and complete payment int...

    $79 Average bid
    $79 Avg Bid
    23 bids

    ...notifications and store listings Deliverables Production-ready Android app Production-ready iOS app Preferably built from a single Flutter or React Native codebase Maps, payment, and authentication integration Source code in a private repository Clear README and build instructions Short video walkthrough for project handover Backend You can recommend the best backend solution, such as: Node.js Firebase Supabase Please explain why your recommended stack is suitable for this project. When Applying, Please Share Your portfolio or links to apps where you integrated: Maps Payment gateways Marketplace or delivery features Experience with: White-label apps Multi-tenant systems Your proposed: Technology stack Timeline with milestones Total cost Shortlisted candidates will be invited...

    $458 Average bid
    $458 Avg Bid
    175 bids

    ...able to book, cancel, and reschedule sessions in real time, while therapists manage their calendars and administrators oversee global availability. • Curated mental-health resources – articles, self-help exercises, and therapist-uploaded materials organised in an easy CMS-style dashboard, searchable and taggable by condition or topic. Stack as of now : + React, Vercel deployment and Supabase backend. I have a vibe coded web app already made, this will be handed to you for testing, checking, verifying and making necessary changes as we discussed. The web app is almost build but due to non reliance on AI, I need someone to confirm operation and thereafter maintain it. Please note as mental healthcare data is very sensitive, compliance of storing and security of a...

    $275 Average bid
    $275 Avg Bid
    138 bids

    ...launch the user should feel guided, see the core value immediately, and reach the main screen having completed the walkthrough. • Platforms: a single Flutter code-base that compiles cleanly for TestFlight and Google Play Internal Testing. 
• Architecture: clear widget hierarchy, logical state management, and comments that make future expansion painless. • Backend: keep it simple—Firebase, Supabase, or a comparable lightweight stack for auth and basic data storage. I’m flexible as long as setup is minimal and documentation is included. Deliverables 1. Source code in a private Git repository featuring the interactive onboarding flow. 2. Configured backend project (credentials redacted) with sign-in methods ready. 3. Build artifacts or live lin...

    $588 Average bid
    $588 Avg Bid
    252 bids

    ...No external log-ins are required; accounts stay completely independent of Facebook, Instagram, or Twitter. Live streaming is not part of this phase, but the architecture should leave room to bolt it on later. Technical notes A shared codebase—React Native, Flutter, or another proven cross-platform stack—will keep feature parity tight between iOS and Android. I’m happy to work with Firebase, Supabase, AWS Amplify or an equivalent backend that can handle media storage, authentication, and WebSocket-based chat. Clean, well-commented code and clear API endpoints are essential so future contributors can extend the project easily. Deliverables • Production-ready iOS (IPA) and Android (AAB) builds • Source code repository with commit history • ...

    $310 Average bid
    $310 Avg Bid
    69 bids

    ...located in the U.S. Eastern or Central time zones, particularly on the East Coast or in the Midwest. This is a preference rather than an absolute requirement, but availability during U.S. Eastern business hours will be important. Current Project Status The platform already includes: Production web application Responsive desktop and mobile UI Existing PWA architecture React / TypeScript frontend Supabase backend and authentication Role-based user authority Business onboarding workflows Product and catalog management Ordering and approval workflows Production database and security controls Email infrastructure Notification architecture currently being finalized Existing production source code Stable backend environment The core business architecture is already established. Sc...

    $470 Average bid
    $470 Avg Bid
    327 bids

    ...checkpoint. • After finishing all eight points, users either: – browse every participant’s shots inside a shared gallery, or – if the shared gallery proves expensive to host, let me alone see the full collection through a simple admin view or downloadable archive; I’ll repost highlights to our social channels myself. Please build for both iOS and Android with a lightweight backend (Firebase, Supabase, or similar) to handle user auth, image storage, and basic moderation. QR code or email login is fine; I’m open to your suggestion here as long as setup is minimal for the runners. Deliverables 1. Cross-platform mobile app (APK + iOS TestFlight build) ready for event day 2. Cloud backend configured and handed over with clear storage l...

    $243 Average bid
    $243 Avg Bid
    230 bids

    Our educational foundation has already drafted and tested portions of a diagnostic mathematics course for school-age learners. The content now needs to live inside W...Embed distractor logic so each student’s path adapts to the answer they give. • Provide three core experiences inside WhatsApp: quizzes with instant feedback, short interactive lesson segments, and visible progress tracking. • Configure and document webhooks that push every response and progress milestone automatically, in real-time, to our Supabase instance. A successful hand-off means I can import the flows, watch real-time records appear in Supabase without errors, and run a test cohort of students end-to-end without manual intervention. If you have prior Glific bot work, examples or r...

    $237 Average bid
    $237 Avg Bid
    49 bids

    ...Notifications where required Media Storage Image uploads Video uploads Secure storage File size/storage limits Image thumbnails/optimisation Payments / Products Three products: Need automatic allocation of profiles/QR codes based on purchase. E-commerce Preferred: Shopify integration Alternative: Stripe checkout if simpler/more cost-effective. Backend Preferred: Supabase PostgreSQL Supabase Authentication Supabase Storage API/Edge Functions Database security / Row Level Security Backend must support both the mobile app and website. Admin Admin dashboard to manage: Users Profiles QR codes Orders/packages Family relationships Uploaded content Approvals Basic analytics Account management Development Phases Please quote separately for: Backend + Database ...

    $1463 Average bid
    $1463 Avg Bid
    377 bids

    ...submitted content Notifications where required Media Storage Image uploads Video uploads Secure storage File size/storage limits Image thumbnails/optimisation Payments / Products Need automatic allocation of profiles/QR codes based on purchase. E-commerce Preferred: Shopify integration Alternative: Stripe checkout if simpler/more cost-effective. Backend Preferred: Supabase PostgreSQL Supabase Authentication Supabase Storage API/Edge Functions Database security / Row Level Security Backend must support both the mobile app and website. Admin Admin dashboard to manage: Users Profiles QR codes Orders/packages Family relationships Uploaded content Approvals Basic analytics Account management Development Phases Please quote separately for: Backend + Database...

    $1498 Average bid
    $1498 Avg Bid
    329 bids

    ...play-by-play) data during play; and a Viewer can simply follow matches in real time. Each role should see only the screens it needs, and role switching has to be seamless. I expect intuitive UI/UX that keeps scorers fast and error-free, a lightweight onboarding process for viewers, and a back-end architecture that could scale to multiple concurrent games without lag. If you plan to use Firebase, Supabase, or another real-time database, please mention it; I’m open to suggestions as long as updates appear instantly on even a low-end device. Deliverables must include: • Play-ready APK for testing and final release • Complete, well-commented source code • Short setup guide covering build steps, environment, and how to extend the rules engine for new sport...

    $531 Average bid
    $531 Avg Bid
    205 bids

    ...started on your task, let me know which area you'd like to work on: Frontend / UI Enhancements: Redesigning or adjusting any section (Hero, Project Grid, Contact/Brief form, Awards, etc.). Creating a new multi-step project brief / inquiry wizard. Adding new animations, transitions, or responsive mobile tweaks. Admin & CMS Features: Connecting the admin creation/edit pages to a database (e.g. Supabase, MongoDB, PostgreSQL/Prisma). Enhancing image uploads, ordering, or tagging. Lead management workflow and notification emails. Bug Fixes & Refactoring: Fixing styling, layout shifts, or form validation issues. SEO optimization and performance tuning....

    $10 / hr Average bid
    $10 / hr Avg Bid
    38 bids

    ...it production-ready. The app currently uses a modern React/TypeScript-based stack with Supabase/database integration and is being prepared for production deployment. The main areas that need to be completed or reviewed include: • Customer and tradie registration/login • Customer and tradie onboarding • Job posting flow • Service and trade category selection • Matching jobs to the correct tradies based on services, categories and location • Lead purchasing/access system • Subscription and payment functionality • Tradie profiles • Customer and tradie ratings/reviews • Licence and insurance verification • Job status and booking flows • Notifications • Dashboard functionality • Admin controls • Supabase...

    $326 Average bid
    $326 Avg Bid
    288 bids