You will get Full Stack React Node Supabase Developer | Web App · REST API
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Project details
As a full stack developer React Node and full stack developer React Firebase, I build end-to-end web applications with robust backends and dynamic frontends. Specializing as a web app developer React, I deliver scalable React TypeScript interfaces connected to powerful Node.js REST APIs and Supabase backends with PostgreSQL, real-time subscriptions, row-level security, and edge functions. As a React developer Firebase I also integrate Firebase Auth, Firestore, and Cloud Functions when needed. My full stack developer React Firebase expertise covers authentication flows, role-based access, file storage, and third-party API integrations. As a React Native app developer, I extend full stack solutions into React Native mobile apps via React Native Expo for iOS and Android — making me a complete full stack developer React Node for web and React Native mobile platforms.
full stack software engineer | full stack web developer | full stack node.js react | node.js | full stack developer | full stack developer react node | full stack software developer | full stack engineer
full stack software engineer | full stack web developer | full stack node.js react | node.js | full stack developer | full stack developer react node | full stack software developer | full stack engineer
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $50
These options are included with the project scope.
$50
- Delivery Time 6 days
- Number of Revisions 0
19 reviews
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BS
Ben S.
Jun 24, 2026
Bubble & AI Developer
Good experience and completed the project on time.
VK
Viktoriia K.
Jun 18, 2026
Bubble MVP Developer for SaaS
EXCELLENT JOB!!! Igor fixed issues in my Bubble app that previous dev was spending my $$$ during 2 weeks!! Highly recommend him if you don't want waste time and money. Job was done fast, fixed clean, and I was also explained what was wrong without making it complicated. Speak soon!
VK
Viktoriia K.
Jun 4, 2026
Bubble MVP Developer
Working with Igor was a great experience. As a skilled Bubble developer and MVP specialist, he delivered fast, with clean work and great communication throughout. Highly recommend!
ST
Sofia T.
May 17, 2026
Bubble.io Developer, Full stack developer, Mobile app developer for MVP
Igor helped clearly define the system structure, including database setup, user roles, and core workflows needed for an MVP in Bubble and with AI.
He provided detailed guidance on implementing inventory logic, automation flows, and API integrations using Bubble, ensuring the architecture would support future scaling without rework.
He also shared valuable insights on integrating AI features (GPT/Claude), improving process automation, and structuring the product for long-term growth.
Highly recommend!
He provided detailed guidance on implementing inventory logic, automation flows, and API integrations using Bubble, ensuring the architecture would support future scaling without rework.
He also shared valuable insights on integrating AI features (GPT/Claude), improving process automation, and structuring the product for long-term growth.
Highly recommend!
ST
Sofia T.
Apr 2, 2026
Bubble No-code developer for AI Chat GPT automatio
I had a great experience working with Igor on the Bubble AI project. He demonstrated strong expertise in Bubble, was highly responsive, and consistently delivered high-quality work.
His attention to detail and proactive communication made the whole process smooth and productive.
I would definitely recommend Igor to anyone looking for a reliable and skilled Bubble developer, and I’d be happy to work with him again in the future.
His attention to detail and proactive communication made the whole process smooth and productive.
I would definitely recommend Igor to anyone looking for a reliable and skilled Bubble developer, and I’d be happy to work with him again in the future.
About Igor
Bubble Developer | Full Stack Developer | SaaS & MVP APP | MERN Stack
100%
Job Success
Kharkiv, Ukraine - 9:46 am local time
🎯 12 years in software engineering, 9 years specialized in Bubble io, 150+ shipped projects — SaaS platforms, AI-powered apps, marketplaces, CRMs, and MVPs that made it past launch day, with 80% going on to raise investment.
⚒️ HOW I BUILD
✔️150+ products as a Bubble Full Stack Developer, Bubble Developer: Bubble, JavaScript, Java, PHP, Angular, MySQL, Responsive Design, custom plugin development.
✔️60+ AI systems as a Bubble AI Developer, No Code AI Developer: OpenAI GPT, Anthropic Claude, Gemini, RAG pipelines, AI agents, bubble ChatGPT integrations.
✔️40+ automation ecosystems as a Bubble Automation Developer, No Code Automation Engineer: n8n, Zapier, Make, Airtable, Zoho, Twilio, Stripe, Meta APIs — supporting $4M+ in client transaction volume.
✔️Engineering foundation: CS degree, Master's in Software Engineering, magento developer-level backend thinking applied as a Bubble No Code Developer.
🚚 WHERE I DELIVER
✔️As a Bubble Developer, Bubble io Developer — 150+ builds spanning Bubble MVP, Bubble SaaS Build, Bubble Marketplace, Bubble CRM Build, and Bubble Social Network projects generating $6M+ in combined client revenue.
✔️As a Bubble Full Stack Developer, No Code Full Stack Developer — database architecture, and workflow design inside Bubble, reducing dev costs by 30–50% vs. traditional stacks.
✔️As a Bubble MVP Developer, Investment-Ready MVP Builder — 80% of MVPs shipped went on to raise pre-seed or seed funding.
✔️As a Bubble AI Developer, AI Integration Developer — GPT, Claude, and Gemini integrations powering chatbots, RAG search, and AI agents inside live Bubble apps, lifting user retention by 22–30%.
✔️As a Bubble API Developer, No Code Integration Specialist — Stripe, Twilio, Meta, and custom third-party systems processing $4M+ in transactions across client platforms.
✔️As a Bubble Automation Developer, Workflow Automation Engineer — n8n, Zapier, and Make stacks handling lead capture, CRM routing, and internal ops automation, worth an estimated $500K+ in recovered labor cost.
✔️As an AI-Enhanced No Code Developer, Bubble Prototype Developer — using Lovable and modern AI tooling to accelerate Bubble development cycles by 40%, shortening time-to-revenue for clients.
🔥 ACHIEVEMENTS
✔️12 years as a software engineer, 9+ years as a Bubble Developer, Bubble io Developer, No Code Full Stack Developer, 150+ applications shipped from prototype to production.
✔️80% of MVPs built went on to raise investment — pre-seed to Series A — as a Bubble MVP Developer, Startup Bubble Developer trusted for fundable, demo-ready builds.
✔️$6.2M+ in client-side business impact, $1.4M+ direct project revenue, €780K paid MVP contracts, £18M annual business volume touched as a Bubble Full Stack Developer.
✔️30,000+ active users across bubble io web applications where backend architecture and API integrations cut load times by 35%+ as a Bubble Developer.
✔️60+ AI-powered Bubble apps built with OpenAI GPT, Anthropic Claude, and Gemini integrations as a Bubble AI Developer — chatbots, RAG pipelines, and autonomous AI agents driving $900K+ in automation-linked savings.
✔️40+ automation stacks delivered with n8n, Zapier, Make, Airtable, Zoho, and Twilio as a No Code Automation Developer, cutting manual workflow time by 50–75% and saving clients an estimated 12,000+ operational hours.
✔️35+ Bubble io SaaS Build and Bubble io Marketplace launches with Stripe and Meta API integrations, processing $4M+ in platform transaction volume as a Bubble No Code Developer, Bubble SaaS Developer.
✔️3–5 week average MVP to working prototype turnaround, 40% faster than industry standard, as a Bubble Prototype Developer, No Code Engineer.
✔️CS degree + Master's in Software Engineering — technical depth in JavaScript, Java, PHP, Angular, MySQL backing every build as a Bubble Full Stack Developer.
✔️99%+ delivery consistency across 25+ international clients in the US, UK, and Europe as a Bubble io Full Stack Developer, No Code Developer.
🏆 INDUSTRY IMPACT
Startup MVPs, Fundable Prototypes, Pre-Seed to Series A builds — 80% investment-raise rate as a Bubble MVP Developer, Investor-Ready Bubble Developer.
SaaS Platform, Internal Tools, Bubble io SaaS Build — 30,000+ users, $2.1M+ in ARR supported, 35%+ faster load times as a Bubble Full Stack Developer, SaaS Bubble Developer.
B2B Marketplace, Bubble io Marketplace, Two-Sided Marketplace — thousands of listings, $4M+ GMV processed, 25%+ better lead-to-conversion as a Bubble Marketplace Developer, No Code Developer.
AI-Powered Platforms, AI Agent Systems, RAG Chatbots — 60+ products, $900K+ in automation-driven cost savings as a Bubble AI Developer combining OpenAI, Claude, and Bubble backend logic.
CRM Systems, Bubble io CRM Build, Workflow Automation — 50–75% less manual admin work, 12,000+ hours saved annually as a Bubble Automation Developer through n8n and Zapier automation.
Steps for completing your project
After purchasing the project, send requirements so Igor can start the project.
Delivery time starts when Igor receives requirements from you.
Igor works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
Development