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You will get Front end Developer React Full Stack Developer React Node.js Frontend React

Mykhailo D.Status: Offline
Mykhailo D. Mykhailo D.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Mykhailo, priced and ready to go.
Mykhailo D.Status: Offline
Mykhailo D. Mykhailo D.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Mykhailo, priced and ready to go.

Project details

⭐ IMPORTANT: Every Client has unique requirements - let's talk in Upwork Chat before ordering.

frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer Frontend React Developer frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend react frontend
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance Optimization

What's included $49

These options are included with the project scope.

$49
  • Delivery Time 2 days
  • Number of Revisions 1
  • Number of Pages 1
5.0
49 reviews
100% Complete
(49)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

LW

Liat W.
5.00
Jul 18, 2026
Dev Launch Sprint It was great working together, Mykhailo helped us a lot to move forward with our project. He worked really fast and efficiently.

MW

Marina W.
5.00
Jul 18, 2026
Website migration from Webflow, website updates, and SEO

AL

Aleksandr L.
5.00
Jun 1, 2026
Senior Frontend Developer (React). Rebuild & Production-Ready SaaS UI (Figma-based) Mykhailo did an excellent job on the Revyr frontend. He implemented features accurately, was responsive to feedback, paid attention to UI/UX details, and consistently delivered clean, production-ready work. Communication was professional throughout the project, and he was proactive in resolving issues and refining the product. I would be happy to work with him again on future frontend development.

JL

Jesse L.
5.00
Apr 1, 2026
SEO Tech updates to Nuxt VUE website Mykhailo made it easy to work together and completed the work above expectations within the timescales he estimated. Very happy with project completion and happy to recommend.

HG

Harrison G.
5.00
Mar 7, 2026
Front-End Refactor for SaaS
Mykhailo D.Status: Offline

About Mykhailo

Mykhailo D.Status: Offline
Front end Developer React Developer Full Stack Developer React Node AI
100% Job Success
5.0  (49 reviews)
Lviv, Ukraine - 6:05 am local time
⭐️Your 𝐑𝐄𝐋𝐈𝐀𝐁𝐋𝐄 tech partner who won’t miss 𝐃𝐄𝐀𝐃𝐋𝐈𝐍𝐄𝐒⏰,won’t break the 𝐁𝐀𝐍𝐊 💰 and will deliver a 𝐒𝐂𝐀𝐋𝐀𝐁𝐋𝐄 𝐒𝐎𝐋𝐔𝐓𝐈𝐎𝐍📈that won’t need to be rebuilt from scratch later🔧

💡 138+ production-grade products shipped (SaaS, MVPs, AI systems, marketplaces)
💰 $17.2M+ revenue generated for client products
👥 168K+ active users powered by systems I built
⚡ 1.15M+ API requests/month at 99.9% uptime
🚀 MVP → production in 2–6 weeks, built to scale from day one

🔥 WHY SHOULD YOU HIRE ME
10+ years as Front End Developer, React Developer, and Full Stack Developer React Node delivering SaaS Platforms, MVPs, AI Products, Marketplace Platforms, CRM Systems, and Enterprise Web Applications.
138+ production products shipped as Front End Developer, React Developer, and Full Stack Developer React Node.
43+ SaaS Platforms delivered as React Developer and Full Stack Developer React Node using React.js, Next.js, TypeScript, Node.js, PostgreSQL, Supabase, and AWS.
33+ frontend applications built as Front End Developer including dashboards, admin panels, customer portals, responsive UI, and complex business platforms.
27+ backend systems developed as Full Stack Developer React Node with Node.js, Express.js, NestJS, REST API, GraphQL, databases, authentication, and cloud infrastructure.
16+ Marketplace Platforms built as React Developer and Full Stack Developer React Node with payments, subscriptions, workflows, and scalable architecture.
13+ AI Products created as React Developer using OpenAI API, Claude API, RAG, AI Agents, LangChain, and automation.

INDUSTRIES I SERVE
For LegalTech founders - 6+ Case Management Systems, Document Workflows, Client Portals, Compliance SaaS
For Healthcare & MedTech - 8+ Patient Platforms, Telehealth, HIPAA-Compliant data, Clinic Management SaaS
For Logistics & supply chain - 5+ Logistics Platforms, real-time tracking (sea/air/truck), Project44, INTTRA, EDI
For Marketplace & e-commerce - 15+ Multi-Vendor Marketplaces, B2B & Two-Sided Marketplace, Stripe, bidding, complex search
For AI startups - 12+ AI-Powered products: OpenAI / Claude API / LLM, RAG Chatbots, AI Agent Platforms, vector DBs, FastAPI, browser extensions
For No-code & enterprise SaaS - 10+ Form Builders, Admin Dashboards, Internal Tools, Microservices, Multi-tenant
For Media, AdTech & publishing - 6+ Publisher Platforms, CMS, payment gateways, Analytics Dashboards
For Real estate & PropTech - Property Listings, Bidding & Auction systems, Agent Dashboards

RESULTS DELIVERED
168K+ active users powered by applications built as Front End Developer, React Developer, and Full Stack Developer React Node
1.15M+ API requests/month with 99.9% uptime using scalable backend architecture
36% fewer bugs through better React.js architecture and clean development processes
42% faster frontend performance through React optimization and modern UI practices
31% conversion improvement through better UX, React interfaces, and performance improvements
40–60% lower backend latency through Node.js optimization and scalable infrastructure
5–8 weeks faster MVP delivery as Full Stack Developer React Node

HOW I BUILD
As a Front End Developer I build modern interfaces with React.js, ReactJS, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux, Zustand, React Query, shadcn/ui, responsive design, and reusable components.
As a React Developer I create SaaS Platforms, AI Applications, Marketplace Platforms, CRM Systems, dashboards, and web applications focused on speed, scalability, and conversion.
As a Full Stack Developer React Node I deliver complete solutions with Node.js, Express.js, NestJS, PostgreSQL, Supabase, Prisma, MongoDB, Redis, REST API, GraphQL, WebSockets, AWS, Docker, and CI/CD.

TECH STACK
Frontend: React.js, ReactJS, Next.js, TypeScript, JavaScript, Redux, Zustand, Tailwind CSS, shadcn/ui, HTML5, CSS3.
Backend: Node.js, Express.js, NestJS, Python, FastAPI, REST API, GraphQL, WebSockets.
Database: PostgreSQL, Supabase, Prisma, MongoDB, MySQL, Redis, Firebase.
Cloud: AWS, Lambda, EC2, S3, CloudFront, Docker, CI/CD, Vercel, Netlify.
AI & Integrations: OpenAI API, Claude API, LangChain, RAG, AI Agents, Stripe, Shopify, Twilio.
Looking for a Front End Developer, React Developer, or Full Stack Developer React Node to build, scale, or improve your product?

Click "Invite" and let's build a production-ready solution.

Keywords: Frontend React Developer, React.js Developer, React Next.js Developer, Full Stack React Developer, Node.js Developer, React Native Developer, Frontend React Engineer, Full Stack Engineer, SaaS Frontend, Marketplace React, High-Performance React, React + Node.js, Next.js SSR, Redux, Zustand, Tailwind CSS, API Integration, Real-Time Systems, Dashboard React, Payments Stripe, Mobile React Native. Frontend React Developer, React.js Developer, React Next.js Developer, Full Stack React Developer,

Steps for completing your project

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

Delivery time starts when Mykhailo receives requirements from you.

Mykhailo works on your project following the steps below.

Revisions may occur after the delivery date.

First Draft

Revision (if any)

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