Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,487 vercel jobs found

    ...with AI ganrated Proposal or Standerd Template type We Strongly Rejeted ** We are looking for an experienced Senior Full Stack Developer to fix and stabilize our existing matrimony web application. Current Stack: React + Vite Frontend Node.js + Express Backend Supabase Database/Auth Realtime Vercel Deployment Render Backend Hosting Important: The old localhost version of our app worked correctly using local JSON database architecture. After migrating to cloud deployment (Vercel + Render + Supabase), the production app is facing multiple realtime and synchronization issues. Current Problems: Realtime updates not working properly Admin/user actions not syncing instantly Settings updates not reflecting correctly Chat and notifications issues State mismatch between fro...

    $6 / hr Average bid
    $6 / hr Avg Bid
    57 bids

    ...Fix auth/JWT architecture 4. Remove old Lovable auth broker logic 5. Configure clean env variables 6. Stabilize deployment via GitHub + Cloudflare/Vercel 7. Clean stale caching/service worker issues 8. Ensure mobile PWA and desktop remain synced 9. Preserve all existing workflows/modules/UI 10. Help productionize architecture IMPORTANT: * This is NOT a redesign project * This is NOT a rebuild project * This is architecture cleanup + backend migration * Operational consistency is critical STACK: * Lovable frontend * TanStack * Supabase * GitHub * Cloudflare/Vercel YOU MUST HAVE EXPERIENCE WITH: * Supabase auth * JWT * RLS policies * Vercel/Cloudflare deployment * PWA/service workers * TanStack * React architecture cleanup * Migration from managed backend enviro...

    $164 Average bid
    $164 Avg Bid
    14 bids

    ...finished—both the TypeScript / frontend and the underlying machine-learning models are production-ready. I now need help pushing everything live and wiring in a Razorpay checkout so users can begin paying immediately. Here’s what I’m looking for: • A clean deployment pipeline for the existing codebase and the separate ML services. You’re free to suggest the most sensible hosting (Vercel, AWS, custom Docker on a VPS—whatever best fits quick rollouts and model inference at scale). • Full Razorpay integration: secure client-side payment collection, server-side verification, and webhooks so orders are recorded only after payment success. Test and demonstrate this flow in both sandbox and live modes. • Environment configuration, secre...

    $22 Average bid
    $22 Avg Bid
    29 bids

    ...will be code cleanup, refactoring, and front-end improvements across these projects — not greenfield development from scratch. Required Skills: (App Router preferred) -TypeScript — you write it, not just tolerate it -Tailwind CSS — consistent, scalable utility-first styling -PostgreSQL — comfort reading and working with DB schemas -Git / GitHub — clean commits, PRs, and branch hygiene -Vercel — Deploy and diagnose errors Bonus Skills (Not Required) -These are nice-to-haves that will help you stand out: -Framer Motion — animation and transitions -3D / WebGL — , React Three Fiber, or similar -Navigation loading patterns — page transitions, skeleton loaders, route-level suspense -Payload CMS experience You're a Good Fit...

    $161 Average bid
    $161 Avg Bid
    184 bids

    ...existing features Collaborate on architecture and product planning Write clean, maintainable, and well-documented code Requirements Strong experience in frontend + backend development Proven experience building full-stack web applications Good understanding of databases (PostgreSQL / MySQL / MongoDB) Experience with REST APIs / system integrations Familiar with deployment / cloud environments (AWS, Vercel, Docker, etc.) Ability to work independently and deliver reliable results Good communication and responsiveness English level: B2+ or above (required) Role Details Position: Part-time Duration: Long-term Work style: Remote Looking for someone who can grow with the project and contribute consistently over time When applying, please include: Your relevant full-stack experience T...

    $498 Average bid
    $498 Avg Bid
    226 bids

    Senior Full-Stack Developer | Short Contract (4 weeks, remote) We're building an AI-native B2B SaaS platform and need an exp...writing strict TypeScript, naturally, not reluctantly App Router fluency: RSC, Server Actions, middleware MongoDB: schema design, aggregation pipelines, indexing Auth: JWT, session management, claims-based access control Genuine hands-on AI development experience, Claude Code specifically preferred Self-directed: you will be working closely with a solo founder, not a dev team Strong plus: Vercel AI SDK v4, streaming, tool use Recharts or similar Railway deployment Important: You will do a short live technical screen before engagement. Applications from agencies or teams will not be considered. We need the person doing the work to be the person we s...

    $46 / hr Average bid
    $46 / hr Avg Bid
    229 bids

    ...Alerts/notifications for new competitor ads. Paid membership system (for premium searches). Technical Skills Required: Strong experience with Node.js / Express (or Python/Django/Flask) for backend React / / Vue.js for frontend Experience with Facebook Ad Library API (or similar ad intelligence APIs) Database: MongoDB / PostgreSQL / MySQL Caching: Redis / Memcached Deployment: AWS, Vercel, or DigitalOcean Knowledge of API rate limits, access tokens, and data security Deliverables: Fully functional website similar to SpyHero. Source code + documentation. API integration (Meta Ad Library or equivalent). Basic admin panel to manage API tokens and monitor searches. Instructions for hosting and deployment. What I’m Looking For: Someone who has previously worked ...

    $557 Average bid
    $557 Avg Bid
    270 bids

    I already have a complete design for our new company page and now need it built and deployed through a GitHub repo connected to Vercel. The page’s sole focus is customer engagement, so three interactive elements must ship ready-to-use: • a secure contact form that forwards submissions to our internal endpoint, • a real-time live-chat widget (we currently lean toward Intercom but are open), • and a newsletter sign-up tied to our Mailchimp list through its API. , Astro, or a similarly lightweight framework that plays nicely with Vercel’s edge network is fine—as long as Core Web Vitals remain green. Please configure automatic preview deployments for every pull request, and ensure that a merge to main triggers production deploy on our custom do...

    $73 Average bid
    $73 Avg Bid
    26 bids

    ...payments and ensure customers can pay with all major credit cards during checkout. • Set up a secure admin area for product, order, and inventory management, including role-based access. • Implement SEO-friendly routing, performance optimization, and basic analytics hooks. • Harden the application against common security threats (OWASP checklist) and prepare it for deployment on a scalable host (Vercel, AWS, or similar). Deliverables 1. Source code in a private Git repository with clear commit history. 2. Deployment scripts or instructions for staging and production. 3. Brief hand-off documentation covering environment variables, build steps, and feature overview. 4. Post-launch support for bug fixes during an agreed test window. If you have completed...

    $25 / hr Average bid
    $25 / hr Avg Bid
    177 bids

    ...3. Product Setup Upload and organize all my products on Shopify: Product titles Descriptions Pricing Variants (if any) Images Set up: Collections / categories Navigation menus 4. Domain Setup I already own a domain on GoDaddy You must: Connect domain to Shopify Ensure SSL and proper setup Make website live 5. Hosting & Deployment You handle everything technical: GitHub (if needed) Deployment (Vercel / Netlify if headless) Shopify theme upload I do NOT want to manage coding or hosting manually 6. Important Constraints Do NOT use Lovable (or require Lovable premium) Do NOT require me to purchase any tools other than Shopify Only Shopify subscription cost is allowed Use free or included tools only 7. Deliverables Fully working website (live) Shopify backend fully configur...

    $115 Average bid
    $115 Avg Bid
    68 bids
    LLM Strategy Simulation MVP
    5 days left
    Verified

    ...Observable workflows and logging • Modular prompt structure • Editable workflow stages • Preservation of raw model outputs • Strong separation between orchestration, storage, and rendering layers We are NOT looking for: • generic chatbot builds • unnecessary autonomous-agent complexity • overengineered infrastructure • AI hype implementations Acceptance criteria: Working MVP deployed to AWS/GCP/Vercel-compatible infrastructure Multiple simulation templates running end-to-end Structured PDF and JSON report generation Basic orchestration logging and monitoring Clean, maintainable codebase If you’ve built: multi-API orchestration systems, AI workflow platforms, structured reporting systems, or operational dashboards with high reliab...

    $273 Average bid
    $273 Avg Bid
    58 bids

    ...HTML/CSS/JavaScript or leverage React / if that speeds development; either path must produce clean, maintainable code, optimized images, and lightning-fast page rendering. Deliverables 1. Complete source code with clear structure and comments 2. Pixel-perfect responsiveness on mobile, tablet, and desktop 3. Assistance deploying the finished site to my chosen hosting platform (Netlify, Vercel, or similar) When guests land on this site I want them to experience a seamless blend of elegance, romance, and modern usability. If anything is unclear, let’s discuss early so the final product exceeds expectations....

    $36 Average bid
    $36 Avg Bid
    34 bids

    ...similar in look, feel, and function, with additional features listed below. I also have a fully working React prototype already built. This covers the UI, user flows, and logic. You are not designing from scratch — you are engineering a production-ready app from existing work. Tech stack Component Technology Frontend React 18 Database Supabase (PostgreSQL + Storage) Auth Supabase Auth Hosting Vercel Email notifications SendGrid Push notifications PWA Service Worker PDF generation React-PDF or jsPDF Version control GitHub (private repo — client owns all code) ________________________________________ Platform requirements • Progressive Web App — installable on Android (Chrome) and iPhone (Safari iOS 16.4+) • Push notifications working on both platforms ...

    $30 / hr Average bid
    $30 / hr Avg Bid
    244 bids

    ...intuitive experience across both desktop and mobile devices. Design Refinement: Polish the visual design and aesthetics, aligning them perfectly with our brand identity. Dynamic Interactions: Add interactivity and lightweight animations that bring the site to life without sacrificing loading speeds or performance. Technical Requirements & Scope Deployment: Set up a flawless deployment pipeline on Vercel integrated directly with GitHub. On-Page SEO & Performance: Implement best practices for SEO (meta tags, dynamic metadata, Core Web Vitals optimization, and accessibility standards). Code Quality: Deliver clean, modular, scalable, and well-documented code. Boundary: You will strictly work on the Front-End. You will not need to (nor should you) touch the existing Fas...

    $545 Average bid
    $545 Avg Bid
    200 bids

    The source code for is already built with 15, React 19 and TypeScript; I simply need a skilled developer to take it the final mile. You will deploy the existing repository to a fresh Vercel project inside my account, point the live domain, and then implement five feature upgrades while keeping every current element—user authentication, the six existing question categories, and the present design/layout—intact. Deliverables I will verify: • Seamless deployment to my Vercel project with the domain fully propagated • ElevenLabs TTS integrated so any answer can be read aloud on demand • Question categories expanded from 6 to 14 without breaking the current ones • Clean FAQ accordion (expand / collapse) component added to the Help page &...

    $750 - $1500
    Sealed NDA
    $750 - $1500
    143 bids

    ...minimalist design NOT: * generic Shopify templates * Amazon-style product pages * cluttered ecommerce sites Goal Create a visually stunning luxury ecommerce experience that: * feels premium * converts well * is highly visual * showcases lighting beautifully at night * supports high-ticket products and collections Preferred Tech Stack Preferred: * frontend * Shopify Headless backend * Vercel hosting * Modern CMS integration Open to recommendations from experienced teams. Website Requirements Homepage * cinematic hero section * video background support * smooth animations * luxury minimal design * architectural lifestyle feel Ecommerce Features * product collections * product filtering * modern product pages * bundle/collection support * secure checkout * mobile opti...

    $1204 Average bid
    $1204 Avg Bid
    115 bids

    I’m building a clean, production-ready e-commerce application and want the entire stack delivered from code to live deployment. You may follow my preferred toolkit—React + TypeScript with Vite and Tailwind CSS on the frontend; Node.js, Express, and MongoDB on the backend; Vercel for the UI and either Railway or Render for the server layer. Core functionality • Authentication must cover sign-up, login, logout, and email verification in addition to the standard session flow. • Products should appear in a responsive grid view with the usual category filters and a fully working cart/checkout pipeline. • An admin dashboard needs to surface real-time sales data so I can monitor performance at a glance. Deliverables • Clean, modular, well-commented sou...

    $6 / hr Average bid
    $6 / hr Avg Bid
    78 bids

    ...user management, one-click approvals for recharges and withdrawals, adjustable profit/loss engine (% slider), referral monitoring, banner & notice manager. • Backend Logic: random return engine skewed to +1–2 % with occasional +5 % spikes and –1 % to –5 % losses, fraud-detection basics, and all required API endpoints. • Tech: React (or plain HTML if you prefer) + Node.js + MongoDB, hosted on Vercel or Render. Acceptance criteria 1. All listed screens are responsive and function correctly on desktop and mobile. 2. Profit/loss engine knob in admin instantly affects new taps without redeploying. 3. Transactions, referrals and balances persist in MongoDB and survive page refresh. 4. Recharge/withdrawal approvals update user wallets in re...

    $105 Average bid
    $105 Avg Bid
    38 bids

    ...weaving HubSpot, Mailchimp or similar tools into a stack, let me know—those could help us nurture prospects automatically. Deliverables: • Fully developed site with all source code • Page structure: Hero landing, GPS features, TMS features, Compliance, Integrations, Pricing, Contact • Optimised images, icons and lightweight animations that reinforce our brand • Deployment to Vercel (or guidance for alternative hosting) with staging and production environments • Documentation covering build commands, CMS editing workflow and how to update integrations Acceptance criteria: Lighthouse score of 90+ on performance and accessibility, functional lead form routed to our email or CRM, and accurate rendering across current Chrome, Safari, Firefox ...

    $586 Average bid
    $586 Avg Bid
    138 bids

    ...similar in look, feel, and function, with additional features listed below. I also have a fully working React prototype already built. This covers the UI, user flows, and logic. You are not designing from scratch — you are engineering a production-ready app from existing work. Tech stack Component Technology Frontend React 18 Database Supabase (PostgreSQL + Storage) Auth Supabase Auth Hosting Vercel Email notifications SendGrid Push notifications PWA Service Worker PDF generation React-PDF or jsPDF Version control GitHub (private repo — client owns all code) ________________________________________ Platform requirements • Progressive Web App — installable on Android (Chrome) and iPhone (Safari iOS 16.4+) • Push notifications working on both platforms ...

    $756 Average bid
    $756 Avg Bid
    225 bids

    I’m architecting a new ecommerce experience on Shopify and need a seasoned full-stack partner who c...shopping cart, checkout, product catalog management, and a fully integrated payment gateway must all operate flawlessly on Shopify. • Robust architecture — clean component structure on the front end, efficient data models in Shopify, and well-documented API calls for anything we extend. • Production readiness — SEO best practices, analytics hooks, and a deployment pipeline (GitHub Actions / Vercel or similar) so updates ship safely. I’ll supply design assets and brand guidelines; you’ll guide technical decisions, set up the repo, and hand back a codebase I can maintain. If you’re fluent in Shopify’s ecosystem and love building...

    $20 / hr Average bid
    $20 / hr Avg Bid
    324 bids

    Need a practical Twilio/Vercel integration engineer. NOT looking for: SEO marketing agencies website designers “growth hackers” Need a go-to tech/integration guy who understands: Twilio Vercel AI outbound call workflows API automation Main initial task is LIGHT for someone with these skills: connect systems, streamline workflow, and advise on best setup moving forward. Goal: Rep logs in → click/call workflow runs seamlessly. We already have: offshore reps offer pricing sales model IMPORTANT: This is currently revenue-share only. No upfront payment right now. If you like solving practical integration problems and want to build something real, message me

    $141 Average bid
    $141 Avg Bid
    93 bids

    ...when connectivity returns. To keep costs low and latency tight, each image needs to be compressed on-device before it ever reaches OpenAI. I also want robust error handling: retry logic on failed external calls, graceful user notices for timeouts or network drops, and clear logging so I can trace issues in production. The backend will run as lightweight serverless functions—happy to deploy on Vercel or AWS Lambda, whichever integrates more smoothly with your workflow. Deliverables • React Native iOS + Android app with camera capture, local queue, and offline syncing • GPT-4 Vision integration wrapped by LangChain & Pydantic for zero-hallucination JSON • Image compression pipeline tuned for minimal quality loss • Google Sheets API connector w...

    $24 / hr Average bid
    $24 / hr Avg Bid
    226 bids

    ...keep the focus on my work. • Admin panel: a straightforward dashboard where I can add or edit projects, images, and text without touching code. • SEO foundations: semantic markup, meta tags, XML sitemap, clean URLs and performance scores that hold up in Lighthouse. • Responsiveness: pixel-perfect on mobile, tablet, and desktop. • Deployment: please set up production hosting (GitHub Pages, Vercel, Netlify, or a platform you recommend) and connect my custom domain. Deliverables 1. Source code in a private Git repository. 2. Live site deployed to the chosen host. 3. Admin credentials with a quick video or written guide showing me how to update content. 4. Brief hand-off document covering stack, build commands, and future scaling notes. If you ...

    $42 Average bid
    $42 Avg Bid
    73 bids

    ...Design requirements: The design should be clean, minimal, and easy to use. The timer should be the main focus of the page. The only specific visual effect required is the circular progress ring decreasing in real time. No complex animations, 3D effects, or advanced dashboard design are required. Deliverables: 1. A fully functional Pomodoro Study Timer web app 2. A live hosted link using Netlify, Vercel, GitHub Pages, or a similar free platform if possible 3. All source code files in a ZIP folder 4. Any required supporting files, such as audio files 5. A short README explaining how to run and use the app The live link is preferred for demonstration, but source code is required. The app should also be runnable locally from the delivered files. Please include examples of similar w...

    $73 Average bid
    $73 Avg Bid
    134 bids

    ...include: - section - row - seat - delivery link - status - timestamps --- 6. Backend Requirements Preferred: - Node.js + Express or NestJS OR - Laravel Database: - PostgreSQL preferred Realtime: - or Supabase realtime --- 7. Authentication & Permissions Need: - operator login - admin roles - secure dashboard access --- 8. Hosting / Deployment Preferred deployment stack: - Vercel (frontend) - Railway / Render / AWS (backend) - Supabase or PostgreSQL DB Developer should assist with: - deployment - environment setup - production configuration --- Deliverables We expect: - complete source code - responsive UI - backend APIs - database schema - deployment instructions - clean codebase - documentation Bonus if developer can also: - - implement instant n...

    $695 Average bid
    $695 Avg Bid
    240 bids

    ...WebSockets or , develop authentication systems, and manage databases (PostgreSQL, MySQL, or MongoDB). Additional tasks include optimizing performance, ensuring security, writing clean code, and deploying applications. Required skills: , React, TypeScript, Node.js, Stripe, Twilio, real-time communication tools, authentication (JWT/OAuth), REST APIs, Git, and cloud platforms like AWS or Vercel. Preferred experience includes SaaS development, subscription billing, PCI compliance, Docker, and serverless architecture. Deliverables include a production-ready application, payment integration, Twilio services, chat system, dashboards, API documentation, and deployment setup. Ideal candidates are strong full-stack developers who can independently deliver scalable, secure applications....

    $8 / hr Average bid
    $8 / hr Avg Bid
    208 bids

    ...Closer Agent • Handles conversations • Negotiates • Pushes toward booking or deposits Technology Stack Frontend: • preferred • Webflow acceptable for rapid MVP Backend: • Supabase • PostgreSQL • Node.js or Python AI Layer: • Claude API • OpenAI API • Vector embeddings • AI memory systems Automation: • Zapier • Make • n8n Messaging: • Twilio SMS • Email automation Infrastructure: • Vercel • Supabase hosting • API integrations • Webhooks • Queue systems API Integrations Needed Potential integrations include: • Dealer inventory APIs • Twilio • OpenAI • Claude • Stripe • Supabase • CRM integrations • Email systems • Meta ...

    $503 Average bid
    $503 Avg Bid
    185 bids

    ...showcase Experiences & activities Events SEO/blog infrastructure Booking integration Immersive storytelling The final experience must feel: premium cinematic spacious elegant emotionally immersive mobile-first high performance Required Tech Stack Frontend: 15 TypeScript Tailwind CSS GSAP / Framer Motion CMS: Payload CMS Booking: UNO Booking Engine Integration (RateGain) Hosting: Vercel Scope of Work Frontend Development Build reusable luxury UI system Cinematic responsive layouts Editorial section architecture Dynamic CMS-driven pages Motion & scroll interactions Responsive mobile experience SEO-friendly structure CMS Architecture Payload CMS setup Dynamic block-based architecture Reusable content blocks Property management structure Hotel content structure Act...

    $483 Average bid
    $483 Avg Bid
    290 bids

    ...experience in and React.js • JavaScript / TypeScript knowledge • Responsive frontend development • SEO-friendly development and Core Web Vitals • Experience converting Figma to responsive websites • Animation experience using GSAP, Framer Motion, or CSS animations Preferred Skills • Experience with App Router ( latest version) • Tailwind CSS • CMS integration • API integration • Vercel deployment • Accessibility and performance optimization Website Features • Hero animations • Interactive sections • Scroll-based animations What We Expect • Clean and maintainable code • Proper folder structure • Reusable React components • Mobile-first development approach • Fast communication • D...

    $109 Average bid
    $109 Avg Bid
    93 bids

    ...practices baked in, and all pages served over HTTPS with proper security headers. Coming soon (future phase) Quote calculators, online bookings and selection wizards will be separate mini-apps. Please architect the codebase so those tools can be embedded cleanly later. Deliverables 1. Git repo containing the codebase, Sanity schemas and Shopify theme/app code. 2. Working staging URL on Vercel (or similar) showing design parity with the originals. 3. API linkage to Dynamics/Triumph demonstrated with test data round-trip. 4. Brief deployment & hand-over guide. Acceptance criteria • Designs reproduced pixel-perfect across modern browsers and mobile. • Product search <500 ms, first contentful paint <2 s on 4G. • Successful checkout with at...

    $25 / hr Average bid
    $25 / hr Avg Bid
    308 bids

    ...battle-tested platform with 100+ features, live payment gateway integration, and real business logic built over 3+ months of development. Target Audience: - IT support businesses looking for a ready-made platform - E-commerce startups - Developers/agencies wanting a production-ready React + Firebase boilerplate Deliverables: - Complete source code (95+ files) as ZIP - Firebase security rules - Vercel deployment config - Environment variables setup guide - 7 days post-sale support Key Features: - Complete E-Commerce System: Product shop with search and filters, cart with persistent storage, Cashfree payment gateway in Live mode supporting UPI, Cards, Net Banking, and Wallets. - IT Support System: Ticket management system, real-time live chat between users and admin, ticket prio...

    $1245 Average bid
    $1245 Avg Bid
    111 bids

    ...Local payment methods (EasyPaisa / JazzCash / Bank Transfer) Secure payment verification via webhooks Donation receipts via email Transaction logging & reporting --- Database & Data Management PostgreSQL relational database Structured schema for: Users & Roles Pages & Posts Programs & Donations Volunteers & Events Media assets --- Hosting & Deployment Frontend deployment on Vercel or similar Backend on AWS / DigitalOcean Database on managed PostgreSQL (AWS RDS) Media storage via AWS S3 or Cloudinary CDN & security via Cloudflare --- Security & Performance HTTPS / SSL JWT authentication Role-based authorization Rate limiting & input validation Secure file uploads Optimized performance & caching --- ...

    $53 / hr Average bid
    $53 / hr Avg Bid
    213 bids

    I need a skilled developer to build a simple web application with the following requirements: Scope of Work: Frontend: React.js (clean, responsive UI) Backend: Node.js + Express REST API Database: MongoDB or MySQL (your recommendation) User authentication (login/register) At least 2–3 core feature pages (dashboard, data listing, form submission) Deploy to a free hosting platform (Vercel, Render, or Railway) Requirements: Clean, commented code Mobile-friendly design Source code delivered via GitHub repository Basic documentation (README) Budget: $30 (fixed price) Timeline: 1-2 days Please share relevant portfolio links or similar projects when bidding. Developers with experience in full-stack JavaScript are preferred.

    $30 Average bid
    $30 Avg Bid
    53 bids

    I have a complete interface laid out in F...any CSS-in-JS or SASS setup you prefer—just keep the structure clear and well commented so another developer can pick it up later. Deliverables: • Front-end source (React) matching every Figma screen • Back-end source (Node/Express) with defined routes and controllers • MongoDB models and sample seed data • Environment and build scripts plus a short deployment guide • A live preview on Vercel, Netlify, or Heroku for final review I’ll review progress in small milestones: first a single page, then shared layout components, and finally full app integration. Push code to a private GitHub repo as you go so I can track commits. If this sounds straightforward to you and you have solid MERN experience...

    $7 / hr Average bid
    $7 / hr Avg Bid
    114 bids

    Looking for an experienced developer who can handle migration and deployment tasks for React/Vite projects. Requirements: - remove Base44 dependencies/services completely - migrate backend/auth/database to Supaba...experienced developer who can handle migration and deployment tasks for React/Vite projects. Requirements: - remove Base44 dependencies/services completely - migrate backend/auth/database to Supabase - deploy and manage project on Vercel - ensure project runs independently under client-owned accounts - clean old imports/dependencies after migration - experience with deployment troubleshooting and environment variables - APK/AAB conversion - React Native or Capacitor - long-term support if something occurs due to no proper final deployment with Supabase + Verce...

    $10 Average bid
    $10 Avg Bid
    12 bids

    I run several production web platforms powered by a Laravel backend and a React + frontend. I need an experienced engineer who can jump in quickly, keep the codebase clean, and—above all—perfect the responsive design so every interface feels seamless on mobile, tablet, and desktop. Your week will revolve around polishing existing components, extending layouts, wiring new RE...Lighthouse and Core Web Vitals no worse than existing baselines • Code commented where non-obvious, passing eslint/prettier checks, and covered by relevant unit or integration tests If refining responsive design in a dual React– environment sounds like your sweet spot, let’s ship great experiences together. Php Laravel JavaScript CSS HTML5 Node.js RESTful API Tailwind CSS REST API ...

    $162 Average bid
    $162 Avg Bid
    224 bids

    ...Restaurant Demo ⁠� Features Needed Cinematic modern UI Smooth scrolling animations Responsive mobile design Admin dashboard Booking/payment systems AI integrations Authentication system Cloud deployment SEO optimization Fast performance optimization Preferred Technologies React / Tailwind CSS Node.js MongoDB / PostgreSQL Firebase / Supabase AWS / Vercel Project Goal Build premium-quality business websites and scalable SaaS platforms for real clients including restaurants, hotels, salons, gyms, pet clinics, and multimedia businesses. Budget Flexible based on experience and quality. Timeline Immediate start preferred. Skills Required Web Development, React.js, UI/UX Design, Backend Development, API Integration, Cloud Deployment, AI Integration

    $261 Average bid
    $261 Avg Bid
    91 bids

    I already have the finished Fig...endpoints. After that, we’ll layer on the live updates so a user sees changes instantly without refreshing the page. Deliverables • Complete repository reflecting the approved designs • Auth module fully tested and documented • Connected API calls with proper error handling and state management • Real-time data channel implemented and demonstrated in the UI • Deployment scripts (Vercel preferred) and a short hand-off video or README showing setup Acceptance criteria The app must match the provided designs pixel-for-pixel, pass Lighthouse scores above 90, keep authenticated routes protected server-side, and display external data within 200 ms of change. If you’re comfortable hitting those marks qui...

    $267 Average bid
    $267 Avg Bid
    90 bids

    Recommended LV8 Architecture Frontend (Customer Experience) Hosted on: • Vercel or • Railway This handles: • storefront • animations • product pages • landing pages • SEO • mobile optimization ⸻ Backend Shopify Hosted normally by: Shopify This handles: • inventory • checkout • orders • taxes • shipping • customer accounts The customer never really “sees” Shopify. ⸻ Affiliate System GoAffPro GoAffPro Perfect for: • TikTok creators • coupon codes • influencer recruiting • affiliate dashboards • viral loops ⸻ Email / SMS Klaviyo Klaviyo Flows: • abandoned checkout • affiliate onboarding • reorder flows • VIP...

    $460 Average bid
    $460 Avg Bid
    198 bids

    ...page introduces the concept; once logged in, users land on a simple dashboard so I can measure basic engagement. Stack is flexible—React, , Vue, Laravel, Django, Node, or anything you can deliver quickly and keep tidy. Whatever you choose must be easy to hand over and ready for incremental features if the concept clicks. Deliverables 1. Live MVP deployed to my hosting of choice (Heroku, Vercel, AWS, or a suggestion you trust). 2. Clean, well-commented source code in a private Git repo with a clear README. 3. Short hand-off call or recorded walkthrough showing how to manage roles and tweak OTP settings. Acceptance criteria: a new user receives a one-time password, logs in, and sees the correct role-specific interface; admin can promote or demote users and view a min...

    $253 Average bid
    $253 Avg Bid
    55 bids

    ...development environment configured quickly and cleanly. The focus is on three tools I’ll be using every day—Visual Studio Code, Supabase and Vercel—and I’d like them all playing nicely together so I can start coding without friction. Here’s what I’m aiming for: • Visual Studio Code installed (or refreshed) with the right extensions, linting/formatting rules, launch/debug profiles and any recommended settings for a modern JavaScript / TypeScript workflow. • A Supabase project created, local and cloud environments synced, auth and database set up, plus environment variables organised so they’re instantly usable inside VS Code. • Continuous deployment to Vercel wired up: a GitHub repo connected, automatic builds...

    $161 Average bid
    $161 Avg Bid
    121 bids

    ...scores saved and displayed. Must use a free-tier backend (e.g. Supabase, Firebase, or similar) — no paid services. Required fields: username, score, and timestamp only. Mobile: Basic playability on mobile browsers is enough — the game should be tappable and not broken on a phone screen, but a fully responsive UI is not required. Deployed and live: Must be hosted on a free platform (e.g. Netlify, Vercel, GitHub Pages) with a working URL delivered at handoff. Source code: Full source code delivered as a zip file. What's NOT in Scope Multiple enemy types, levels, or game modes Character selection or unlockables Mobile app — browser only Custom illustrations or commissioned art Authentication or user accounts Backend beyond a single leaderboard table To Ap...

    $245 Average bid
    $245 Avg Bid
    27 bids

    I already have the finished Fig...endpoints. After that, we’ll layer on the live updates so a user sees changes instantly without refreshing the page. Deliverables • Complete repository reflecting the approved designs • Auth module fully tested and documented • Connected API calls with proper error handling and state management • Real-time data channel implemented and demonstrated in the UI • Deployment scripts (Vercel preferred) and a short hand-off video or README showing setup Acceptance criteria The app must match the provided designs pixel-for-pixel, pass Lighthouse scores above 90, keep authenticated routes protected server-side, and display external data within 200 ms of change. If you’re comfortable hitting those marks qui...

    $85 Average bid
    $85 Avg Bid
    53 bids

    # Email Invite System for Existing + Supabase Web App ## Project overview We have an existing web application built in Lovable using , Supabase, and Tailwind CSS, deployed on Vercel. The app is a self-assessment tool used by companies, where each company has an admin user and one or more team members. We need to replace the current shared invite link flow with a personalized email invite system. Each invite must be tied to a specific email address, sent via transactional email, and only usable by the named recipient. This is a focused backend and integration project. No new visual design work is required. The existing dashboard UI will receive a functional update to the invite section, but the broader design system is already established. ## Current state The app already

    $1164 Average bid
    $1164 Avg Bid
    130 bids

    ...indices * latest metrics --- ## User Data Storage Need support for: * profiles * bookmarks/watchlists * preferences * comparison history --- # Deployment Requirements Need complete production deployment support: * frontend deployment * backend deployment * MongoDB setup * environment variables setup * API configuration * domain integration * SSL/security setup Preferred platforms: * [Vercel]() * [Render]() * [AWS]() --- # Developer Skills Required Looking for a developer experienced in: * React.js / * Node.js backend * MongoDB * REST APIs * Finance dashboards * API integrations * Deployment architecture * Cron jobs/data pipelines * Production optimization

    $307 Average bid
    $307 Avg Bid
    57 bids

    ...Deliverables • Fully-responsive website built with a straightforward tech stack (React, , Vue, or a lightweight static-site generator are all fine—pick what you’re fastest and most comfortable with). • Two core pages: Projects and Contact, wired to a working mail handler or API. • Source code in a Git repo plus a quick read-me so I can update content later. • Deployed site (Netlify, Vercel, or my shared hosting) and a brief hand-off call or written guide. Acceptance criteria • Projects page lists at least five sample entries I’ll provide, each loading in under two seconds on 4G. • Contact form successfully delivers messages to my email and shows a success notification. • No console errors, broken links, or layout...

    $432 Average bid
    $432 Avg Bid
    147 bids

    ...Full-Stack) • Export and clean up the React codebase from Base44 • Migrate backend to Supabase (auth, database, API calls) • Deploy on Vercel with custom domain • Fix UI bugs and improve mobile responsiveness • Integrate OpenAI or Claude API for the AI features 2. MARKETING & GROWTH • Set up and run Meta Ads campaigns (Instagram/Facebook) targeting health & wellness audience in Spain • Set up Google Ads (Search campaigns) for keywords like "app salud digital", "rutinas personalizadas IA" • Create 2–3 ad creatives (copy + basic visuals) • Weekly performance report ────────────────────────── REQUIREMENTS ────────────────────────── • Experience with React, Supabase, Vercel • Proven Meta...

    $628 Average bid
    $628 Avg Bid
    176 bids

    I just have a few questions please: 1. Have you built an MCP server before? What did it connect to? 2. Are you comfortable deploying React to Vercel with Supabase backend? 3. Have you connected to an external API like Open AI or Anthropic? 4. Can you build the Blastly MCP server in Python or transcript using the official MCP SDK? 5. Have you worked with Notions API specifically reading and writing database properties? 6. Does your price include being fixed and all 4 deliverables included and what’s the realistic timeline please? Many thanks for your time, just want to make sure we are both on the same track, don't want any issues. Thanks Trevor

    $141 Average bid
    $141 Avg Bid
    19 bids

    I need a single developer who can take my rough wire-frames and tu...to stub a sandbox service if I haven’t provided the live keys in time. To keep the project student-budget friendly, build on widely available open-source packages, avoid over-engineering, and comment your code generously so I can learn from it. Deliverables • Complete, well-structured source code in a Git repository • Clear setup & deployment guide (local plus a free hosting tier such as Vercel/Render/Heroku) • Brief API documentation (endpoints, request/response samples) • Screenshots or a short Loom/video demo proving the major paths—sign-up, login, admin access—are working Once I can clone, install, seed the database, and log in as both a normal user and an ...

    $240 Average bid
    $240 Avg Bid
    92 bids