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You will get Full Stack Developer | Full Stack Developer React Node | React.js | Node.js

Juliya P.Status: Offline
Juliya P. Juliya P.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Other Web Programming services from Juliya, priced and ready to go.
Juliya P.Status: Offline
Juliya P. Juliya P.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Other Web Programming services from Juliya, priced and ready to go.

Project details

đź’ˇEvery project is unique and deserves a tailored approach.
âť—Please send me a brief message before ordering so we can align on the roadmap, timeline, scope, and deliverables from the start.

I help businesses hire a Full Stack Developer who can build complete web solutions instead of fragmented code. As a Full Stack Developer React Node specialist, I develop modern products with React, Node.js, Next.js, Tailwind, TypeScript, and JavaScript, always with scalability in mind.

My work as a Full Stack Developer includes frontend development, backend architecture, API integrations, performance optimization, and product improvements. I build with React.js, Node.js, React Node, Node React, and React.js Node.js patterns, and I can support MERN stack applications as well.

If you need strong technical execution with a practical product approach, I can help you ship faster and avoid messy rebuilds later. For reliable React and Node development, let’s talk through your requirements.
Web Programming Project
API Development, API Integration, Data Dashboard
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
PSD to HTML, Localization, Performance Optimization

What's included $999

These options are included with the project scope.

$999
  • Delivery Time 7 days
  • Number of Revisions 1
    • Source Code
5.0
10 reviews
100% Complete
(10)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

JP

Julia P.
5.00
Apr 26, 2026
Full-Stack React Node Developer (Next.js, Supabase) for AI platform code-review

DT

Duncan T.
5.00
Feb 3, 2026
React.js Frontend Developer for Custom Online Learning & Coaching Platform Juliya delivered high-quality React.js work, building a responsive and intuitive interface that made booking and joining video coaching sessions effortless. Her attention to detail and consistency across the UI significantly improved the overall user experience.

KD

Kofi D.
5.00
Dec 20, 2024
MERN stack developer for platform development They do good work. Make sure to clearly set expectations on availability.

SM

Selcuk M.
5.00
Sep 9, 2024
Front-end developer

NB

Nikola B.
5.00
Sep 6, 2024
Sharetribe marketplace development Good communication and great work!
Juliya P.Status: Offline

About Juliya

Juliya P.Status: Offline
Full Stack Developer | Node React Developer | Front End Developer
100% Job Success
5.0  (10 reviews)
Kharkiv, Ukraine - 8:34 am local time
đź‘‹ Full Stack Developer (React, Node.js, TypeScript) for SaaS platforms, MVPs, and two-sided marketplaces.

Part of a full-cycle delivery team - on Upwork since Sep 2010, 14 years in, 300+ contracts shipped, $700K+ earned, 100% Job Success, Top Rated. You get one developer who owns the whole system, plus an agency bench behind her.

đź’ˇ Hiring a full stack developer should not mean hiring a React developer and a Node developer in one body. The value is connection: I design how React, the Node.js backend, the database, and business logic move together from day one, so the front end never guesses what the backend means and the backend never returns data the front end does not use. Across 150+ products, that is what keeps React and Node from drifting apart.

🎯 WHAT YOU GET
âžś One accountable full stack developer who scopes honestly, gives a realistic estimate, and ships production-ready code - not two separate implementations stitched together.
âžś A web developer and backend developer in one: I diagnose and fix root causes (slow Node endpoints, CORS and auth errors, dropped env vars, broken React + Node integration), optimize performance, and deliver seamless integration.
âžś A team behind me. If the project grows past one developer, we scale without handing you off to strangers (19,765 hours of high-quality coding delivered).

âžś SaaS: multi-tenant architecture, billing and subscription logic, admin tools, webhook handling, auth and permissions - built for growth in e-learning, real estate, healthcare, fintech, and mobility.
âžś Marketplaces: Stripe Connect flows, booking and availability logic, operator dashboards, multi-role permissions, and complex search, designed as one workflow (buyer, seller, payments, operations).
âžś Backend developer work: REST API design, Express and NestJS services, PostgreSQL and MongoDB data modeling, Redis, event-driven and serverless functions, AWS and Vercel deploys.
âžś Existing codebases: I audit for stability, performance, and code quality, then make step-by-step improvements - no rebuild unless it is truly necessary.
âžś MVPs: a typical V1 ships in 5-6 weeks. One early build I helped ship went on to raise $3M.
âžś Front end: I turn UX designer handoffs into pixel-accurate, responsive UI - React Query strategy, shared TypeScript types, and state that matches the API.

🤖 I use AI coding tools the right way: faster scaffolding, migration prep, and reviews, while architecture, security, data modeling, and API contracts stay human-judged. As a JavaScript developer and software developer at core, I also take python developer work for backend services or data scripts when a project needs it.

🧩 Stack: React, Node.js (nodejs), TypeScript, Express, NestJS, PostgreSQL, MongoDB, Redis, Stripe, AWS, Vercel, Docker, CI/CD.

đź“Š 14 years on Upwork â–Ş 300+ contracts â–Ş $700K+ earned â–Ş 100% Job Success â–Ş Top Rated â–Ş 150+ products live â–Ş 50+ countries â–Ş 5,000+ end users on delivered platforms â–Ş one MVP scaled to a $3M raise.

Roles I take: full stack developer, full stack web developer, react developer, node developer, nodejs developer, backend developer, javascript developer, web developer, software developer, full stack react node developer.

đź“© Need a full stack developer for a SaaS platform, marketplace, custom web app, or MVP -- or a backend developer to fix, optimize, and ship an existing React + Node system? Send a message with what you are building and I will give you a direct, practical view of what is involved, fixed-price or hourly.

Steps for completing your project

After purchasing the project, send requirements so Juliya can start the project.

Delivery time starts when Juliya receives requirements from you.

Juliya works on your project following the steps below.

Revisions may occur after the delivery date.

You share your idea

We discuss the roadmap and estimation

Review the work, release payment, and leave feedback to Juliya.