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Yury N.
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Yury N.

Full Stack Developer / Full Stack AI SaaS Developer / Web Developer

🐇🎩 Building products is like magic: instead of rabbits, I pull working software out of requirement docs.✨ Top Rated Plus on Upwork, top 3% globally ⚡ WHAT YOU GET ▸ 12+ Full Stack Developer React Node | AI development | SaaS Developer | MERN stack ▸ 60+ delivered projects across AI SaaS, CRM systems, dashboards, automation platforms, healthcare, legal tech, real estate, e-commerce, trading software ▸ 15+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing, OpenAI and Claude integrations built from validation to launch ▸ 25+ scalable React, Next.js, Node.js, Python AI backend, PostgreSQL, Stripe, AWS, Docker builds, full technical ownership, secure architecture, production-ready delivery as a Full Stack AI SaaS Developer ⚡ ACHIEVEMENTS | CLIENT WINS FROM AI SAAS & FULL STACK DEVELOPMENT ▸ 26-day ROI recovery recruitment agency launched a Recruiting SaaS Platform with CRM automation, 2x faster candidate workflows ▸ 93% faster estimation construction business reduced quoting time from 8 hours to 30 minutes with a custom Construction Estimator Web App ▸ #4 Product of the Day legal tech founder launched an AI Legal Assistant, RAG-powered document search, OpenAI integration, AI workflow automation ▸ 5+ secure healthcare platforms med spa businesses improved provider/patient workflows with role-based access, admin dashboards, API integration ▸ 10+ CRM & trading systems replaced manual operations with custom CRM platforms, trading dashboards, reporting tools, scalable workflow automation ⚡As a Full stack AI SaaS developer I can support with: ▸ AI-powered SaaS MVPs, product validation ▸ AI agent workflow platforms, workflow automation system ▸ AI-powered Custom CRM system, platform ▸ AI-enabled admin dashboard, panel, machine learning ▸ Role-based workflow platform secure permissions ▸ Secure multi-user web application, scalable backend system ▸ Booking and scheduling platform service businesse ▸ Provider / patient workflow systems healthcare solution ▸ Multi-stage automation workflows complex processe ▸ RAG-powered document intelligence, search system ▸ LLM-powered data processing using openai, modern AI tool ▸ AI-assisted analytics, reporting ▸ OCR and PDF processing pipeline ▸ Rule-based insight engines ▸ Secure backend API development, Third-party API integration ▸ Multi-tenant SaaS platforms workspace isolation ▸ Dashboard, data visualization system ▸ HIPAA / GDPR-compliant platform ⚡ MY CORE STACK as a Full stack Web Developer | Full stack developer React Node | Full stack Developer AI React, Next.js, Node.js, Python, JavaScript, Supabase, PostgreSQL, MySQL, MongoDB, AWS, Docker, nginx, Stripe, AI tools like Openai, Claude, LangChain. I also work with laravel, PHP when a project requires a Full stack developer laravel or integration into an existing system. As a Full stack developer SaaS ( full stack developer ai ) I cover full product delivery: frontend, backend, infrastructure, APIs, and AI logic. I can work as a React developer, Front end developer, Backend developer, Web developer python, React web developer, Full stack web developer depending on the scope. On the frontend, I work with HTML, CSS 3, Tailwind CSS, Vue.js, Angular, Bootstrap for specific stacks or legacy support. For SaaS products, I often work with full stack node.js react development, building React and Node.js SaaS applications with dashboard, admin panel, and secure APIs. I also work as a Full stack developer node | Full stack developer node js, focusing on performance and scalable architecture. When AI is involved, I support projects as a python developer with Python AI backend development, including RAG systems, OCR pipelines, document processing, intelligent automation I also have experience working with mobile app development and can contribute as a React Native developer, building cross-platform apps, react native integrated with backend systems and APIs In addition, I've worked as a full stack developer shopify, wordpress developer workflows, python full stack developer, front end developer react, full stack developer php and niche integrations, including Lazada developer-related marketplaces, helping businesses extend their platforms with custom features, payments and automation. What sets me apart is product thinking. As a technical partner, cto-level contributor, I help define Software Architecture & Design, avoid unnecessary complexity, build solutions that are ready for real users. I also collaborate on web design, ui ux web design, ux designer, ui ux web designer workflows to ensure products are intuitive and easy to use. If you need full stack web development, full stack saas architecture, AI-powered features, reliable Full stack website developer, Full stack developer saas, Full stack AI SaaS developer, I can help you build and scale your product. 💬 Message me with your idea, I’ll share a relevant case, technical approach, clear estimate from a full stack developer.

🇵🇱Warsaw, Poland$35/hr100% JSS4.63 (110)Since Jan 2018
GlobeUpwork

Earnings and projects

MRR
$2.9k

Last 6 months ÷ 6

World#13,111 / 412k
🇵🇱Country#172 / 2,852
Revenue, last 30 days
$120

Last 6 months: $18k

World#89,625 / 412k
🇵🇱Country#580 / 2,852
Total earnings
$732k

Billed in all: $760k

World#1,177 / 412k
🇵🇱Country#26 / 2,852
Per project
$5.8k

$735 in the last 6 months

World#29,745 / 412k
🇵🇱Country#341 / 2,852
Projects, last 6 months
24

Across 25 contracts

100% fixed0% hourly
World#4,386 / 412k
🇵🇱Country#36 / 2,852
Projects in all
126

Across 141 contracts

48% fixed52% hourly
World#20,298 / 412k
🇵🇱Country#148 / 2,852

Earnings, last 30 days

$760k+$120 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$760.1k$760.2k$760.3k$760.4kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Bootstrap

Ranked by MRR among everyone on Upwork with the skill.

  1. #187Bootstrap6,899 freelancers · 🇵🇱 #2Top 3%
  2. #199Software Development2,923 freelancers · 🇵🇱 #3Top 7%
  3. #278Tailwind CSS6,978 freelancers · 🇵🇱 #5Top 4%
  4. #395API7,943 freelancers · 🇵🇱 #15Top 5%
  5. #451Vue.js8,267 freelancers · 🇵🇱 #13Top 5%
  6. #468HTML514,581 freelancers · 🇵🇱 #20Top 3%
  7. #477Laravel12,549 freelancers · 🇵🇱 #8Top 4%
  8. #497Web Application9,341 freelancers · 🇵🇱 #8Top 5%