I help founders and teams build and scale SaaS, Web applications, and Mobile apps from MVPs to production-ready systems that are actually used in the real world.I focus on building systems that are meant to be used, scaled, and maintained, not just delivered. With $100k+ earned and 90+ successful projects on Upwork, I focus on building reliable, scalable systems with clean architecture, not quick prototypes or short-term fixes. Most projects I work on start around $2k+, depending on scope. The focus is always on launching real products, not experiments. I don't do rushed MVPs with throwaway code. If you need something built fast and cheap, I'm probably not your person. If you need it built properly, so it actually holds up when users show up, let's talk. 🛠️ Core Expertise: SaaS Platforms & Web Applications: • SaaS platforms with dashboards, user roles, and scalable backend systems • Subscription systems, billing flows, and secure payment integrations • MVP development designed for real users and long-term scaling Mobile Applications: • iOS and Android apps built as part of scalable backend-driven systems • Cross-platform apps (React Native) with clean API integrations • Consistent architecture across web and mobile platforms AI & Automation Integrations: AI is used where it adds real value (automation, workflows, intelligence), not as a shortcut to replace proper system design. • GPT-powered features, AI assistants, and Intelligent chatbots • RAG pipelines, LLM workflows, and vector database integrations • Automating business workflows to reduce manual work and errors Frontend Development • Fast, responsive interfaces using React, React Native, Next.js, and TypeScript • Modern UI with Tailwind CSS for usability and adoption • Performance-focused frontend architecture Backend & APIs: • Scalable Node.js/NestJS backends, REST APIs, and real-time systems • Secure authentication, background processing, and microservices • PostgreSQL, MongoDB, and Redis optimization ☁️ Cloud & DevOps: • AWS & GCP deployments, Dockerized microservices • CI/CD pipelines and zero-downtime releases • High-traffic and data-heavy system optimization ⚙️ How I Work 1️⃣ Understand Your Goals – I analyze your product vision, user needs, and technical requirements 2️⃣ Build Reliable Systems – I deliver clean, maintainable, and production-ready code 3️⃣ Support Growth – I help optimize, scale, and improve your product as your business grows ✅ Why Clients Work With Me • 8+ years of full-stack development experience • 4100+ hours and 90+ successful projects on Upwork • Clear communication and structured execution • Clean, maintainable code (not quick fixes) • Systems built for long-term growth, not short-term delivery If you have a clear idea, or even a rough concept, feel free to reach out. I’m happy to help you structure it properly before development.

I’m a full stack developer, react developer, and web developer helping businesses build, fix, and improve SaaS products, web applications, dashboards, internal tools, and client platforms with react, next.js, node.js, supabase, postgresql, API integration, and AI-powered workflows. As a full stack developer, I work across front end and back end development. As a react developer and next.js developer, I build and improve modern web application interfaces, dashboards, admin panels, and client-facing product flows. As a node.js developer, I work on business logic, API integration, authentication, webhooks, oauth, stripe flows, and product functionality that supports real SaaS and web application use cases. My work often combines react, next.js, node.js, javascript, typescript, supabase, and postgresql inside one product. Clients usually hire me when they need a full stack developer who can do more than isolated tasks. They need a react developer who can work inside a real product, a next.js developer who can improve an existing web application, and a node.js developer who can connect front end and back end logic cleanly. I help build MVPs, improve SaaS products, fix broken web applications, stabilize dashboards, extend internal tools, improve client portals, and support existing codebases that need stronger full stack development. A lot of my work is with react, next.js, and node.js products that already exist but need improvement. That can mean bug fixing, maintenance, stabilization, performance improvement, API integration, dashboard development, admin panel development, auth flow fixes, web application cleanup, SaaS feature delivery, or extending an MVP into a more production-ready SaaS platform. I’m comfortable joining an existing codebase and working as a full stack developer, react developer, next.js developer, or node.js developer depending on what the product needs most. I also work with supabase and postgresql when a SaaS product or web application needs database logic, authentication, real-time functionality, role-based access, or cleaner back end structure. In many projects, react, next.js, node.js, supabase, and postgresql work together as the core stack, and that is a stack I’m comfortable building, fixing, and extending. I regularly work on web application and SaaS development that includes API integration, stripe, oauth, webhooks, dashboards, internal tools, and client-facing product flows. As a react developer, I can help build responsive product UI, dashboard UI, admin interfaces, and front end functionality inside larger web applications. As a next.js developer, I can help with product architecture, page flows, performance, routing, feature delivery, and production-ready SaaS implementation. As a node.js developer, I can help with API integration, back end logic, business workflows, third-party services, and server-side product functionality. As a full stack developer, I can connect all of those layers into one working product. I also work with AI when it supports a real SaaS or web application use case. That includes AI integration with OpenAI or Claude APIs, AI-assisted product features, AI workflows inside dashboards and internal tools, and automation that supports web application, SaaS, or client platform functionality. When useful, I can also support web scraping and automation if it fits the product and strengthens a real business workflow. If you need a full stack developer, react developer, next.js developer, node.js developer, or web developer for a SaaS product, web application, dashboard, internal tool, API integration project, MVP, client portal, supabase app, postgresql-based system, or AI-powered product feature, send me a message and I’ll review your project.

Hi, I'm a full-stack developer and mobile app developer shipping React, React Native, and Node.js MVPs for SaaS, wellness, fitness, and social app startups. Top Rated Plus, 100% JSS, 1,800+ Upwork hours, $70K+ earned. Over the last 10 years, I've built and shipped production web and mobile products for funded startups, product teams, and CTOs across the US, EU, and UK. As a full-stack developer, I architect and code the whole pipeline: React and Next.js frontends, Node.js and NestJS backends, React Native mobile apps, and AI integration on top. As a mobile app developer, I deliver iOS and Android apps with React Native, fully integrated with custom Node.js or Java Spring Boot backends. What I Do Best - Full-stack SaaS platforms: React, Next.js, Vue.js, Node.js, NestJS, TypeScript, with production UX in Tailwind CSS and Material UI. - Mobile app development: React Native for iOS and Android, native feel, App Store and Google Play ready, with Stripe, PayPal, and In-App Purchases for monetization. - AI features for web and mobile: OpenAI API, LangChain, RAG pipelines, ElevenLabs voice AI, computer vision, smart chatbots. - MVP development: wireframes to launch in weeks, not months, for funded startups. - Project rescue: rewriting Lovable and no-code MVPs into production React and React Native codebases. - Enterprise modernization: Java Spring Boot backends, Angular.js to Angular migrations, admin dashboards. - REST and GraphQL APIs integrated with Stripe, PayPal, Twilio, Mixmax, Gmail, and Outlook. - Cloud and DevOps on AWS (Lambda, EC2, RDS, S3, Cognito, Amplify), Vercel, Docker, PostgreSQL, MongoDB, MySQL, Firebase, Supabase, with CI/CD. Tech I Use Daily - Frontend: React, Next.js, Vue.js, TypeScript, Tailwind CSS, Material UI, Redux - Backend: Node.js, NestJS, Express, Java, Spring Boot - Mobile: React Native, Flutter - AI/ML: OpenAI API, LangChain, RAG, ElevenLabs, computer vision - Cloud: AWS, Vercel, Docker, CI/CD - Databases: PostgreSQL, MongoDB, MySQL, Firebase, Supabase - APIs: REST, GraphQL, Stripe, PayPal, Twilio, Mixmax Real Project Examples - Gamified Fitness MVP. As lead full-stack developer, delivered a React Native fitness app in 1 month with 3x AI-boosted development speed. Real users in the App Store inside 30 days. - Wellness and Social App. As full-stack developer and mobile app developer, rebuilt a Lovable MVP into a production React Native plus Node.js codebase with real-time feeds and a matching engine. 80% increase in daily engagement. - HR-Tech SaaS with AI Predictions. Gamified HR platform with ML-driven performance predictions. 120% performance gain, 3x faster data processing. - AI Sports Analysis Platform. Computer vision platform for tennis technique review. 80% faster analysis vs. manual review. - EdTech Platform for Norway's Leading Language Provider. React-based learning platform with real-time progress tracking and content management. How I Work - Weekly written updates, so you always know status and next steps. - Direct technical recommendations on Node.js performance, Java backend architecture, and AWS cost from day one. - Backed by Dewais, a 40+ person team, so I can bring in extra engineers when scope grows. - Comfortable joining ongoing projects or building from zero. - Full ownership across React web, React Native mobile, and AWS infrastructure. Ideal Clients Funded startups and product teams building SaaS, wellness, fitness apps, social apps, EdTech, and HR-Tech products. I also support mid-size businesses modernizing legacy Angular frontends and Java Spring Boot backends. Most engagements start as an MVP and grow into multi-year work, 94% long-term client retention. As a full-stack developer and mobile app developer, I deliver React and React Native products, Node.js APIs, AI integrations, and AWS infrastructure for SaaS, wellness, fitness, and social app startups. Send your idea, prototype, or wireframes. I'll reply within a few hours with technical recommendations and a preliminary timeline. Free 30-minute audit call included.

𝗜𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮𝘃𝗲𝗿𝗮𝗴𝗲 𝗿𝗲𝘀𝘂𝗹𝘁𝘀, 𝘁𝗵𝗶𝘀 𝗽𝗿𝗼𝗳𝗶𝗹𝗲 𝗶𝘀𝗻'𝘁 𝗳𝗼𝗿 𝘆𝗼𝘂. 𝗛𝗲𝗿𝗲, 𝘆𝗼𝘂 𝗮𝗻𝗱 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗮𝗿𝗲 𝗴𝗼𝗶𝗻𝗴 𝘁𝗼 𝗵𝗶𝗿𝗲 𝗺𝗼𝘀𝘁 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗲𝗱 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝘁 𝘁𝗮𝗹𝗲𝗻𝘁. 🏆 Senior & Expert (Top 3%) ⭐ Gold Medalist in Hackathons ✅ 6+ Years of Industry Experience 🕒 Available for Long-Term & Complex Projects Full Stack Developer Node.js | SaaS Developer | AI Developer | Backend Developer | React | Python | FastAPI | JavaScript | Nest.js I am a Full Stack Developer Node.js, SaaS Developer, and AI Developer with 6+ years of experience building scalable AI-powered platforms and enterprise systems. I specialize in AI Automation, AI Agent architectures, and production-ready applications. As a senior Backend Developer, I focus on creating high-availability systems using Node JS, React, Python, FastAPI, JavaScript, Nest.js, and TypeScript. As a senior Full Stack Developer Node.js and AI Developer, I bridge cutting-edge AI research with real-world deployment. I build robust backend systems and act as a dedicated SaaS Developer for clients needing end-to-end product builds. I combine my skills as a Backend Developer with modern frontends in React and TypeScript, all integrated with intelligent AI Automation using n8n, Zapier, and custom AI Agent frameworks. I’ve prior experience as a WordPress developer and integrated WordPress-based sites into custom platforms. 💻 Full Stack Web & Application Development As a Full Stack Developer Node.js and SaaS Developer, I build modern applications using: ✔ Node.js & Nest.js for scalable backend systems ✔ Python, JavaScript, FastAPI, and Express.js for high-performance APIs ✔ React, ReactJS, Next.js, and TypeScript for fast, interactive frontends ✔ AI Automation integrations with n8n and Zapier ✔ RESTful & GraphQL API architectures ✔ Integrations with CMS platforms including WordPress Whether you need a SaaS MVP or a large-scale enterprise platform, I leverage my experience as a Backend Developer to create clean, maintainable architectures that grow with your business. 🤖 AI Developer | AI Automation | AI Agent & LLM Systems | n8n | RAG As an experienced AI Developer and SaaS Developer, I build production-ready AI Automation and AI Agent systems: ✔ Multi-agent AI Agent architectures and orchestration ✔ Retrieval-augmented generation (RAG) pipelines ✔ Custom LLM integrations and tool-using AI systems ✔ AI Automation workflows using n8n and Zapier ✔ Autonomous workflow agents and CRM automation ✔ Enterprise-grade AI integration solutions I specialize in AI Automation as a Backend Developer using JavaScript & Python + FastAPI, Node JS, and Nest.js, integrated with n8n for intelligent business processes. From chatbots to advanced AI Voice Agent systems, I design reliable and scalable AI Agent solutions. 🎙 AI Voice Agent & Conversational Systems I build advanced AI Voice Agent systems powered by: ✔ Speech-to-Text (STT) & Text-to-Speech (TTS) ✔ Custom LLM backends using Python and FastAPI or Node.js and JavaScript ✔ Real-time orchestration with Node.js and Nest.js ✔ Intelligent AI Agent frameworks From customer support automation to outbound sales agents, I design production-ready AI Voice Agents. My background as a SaaS Developer ensures these systems integrate perfectly with your existing product ecosystem. ⚙️ AI Automation & Workflow Systems ✔ n8n automation workflows and custom integrations ✔ Zapier integrations ✔ Custom Python automation scripts with FastAPI & Node.js, Nest.js ✔ API-based AI integration, AI Agent orchestration ✔ CRM,operations automation systems If your team is manually handling tasks, I can design an intelligent AI Agent system to streamline everything. As a skilled Full Stack Developer, SaaS Developer, Backend Developer, I ensure your automations are stable, logged, secure. 💻 Backend Developer & API Architecture As a senior Backend Developer and AI Developer, I build: ✔ High-performance APIs with FastAPI and Python, Node.js and JavaScript ✔ Scalable microservices in Node.js and Nest.js ✔ Secure AI integration pipelines ✔ Type-safe systems built with TypeScript ✔ Django,Flask backend architectures ✔ LLM orchestration AI Agent execution frameworks As an expert Full Stack Developer and SaaS Developer, I focus on user-centric frontends that communicate efficiently with Python or Node.js backends. ☁️ Cloud Deployment & Infrastructure ✔ Node.js Nest.js,FastAPI, Flask deployments ✔ Frontends in ReactJS + TypeScript ✔ AI Automation workflows with n8n ✔ AWS, Azure,GCP cloud infrastructure ✔ CI/CD pipelines for AI Agent and automation systems What You Can Expect ⭐ Sr. Full Stack Developer Node.js SaaS Developer expertise ⭐ Production-ready AI Automation systems with n8n ⭐ Clean, scalable code ⭐ Advanced AI Agent and LLM integration ⭐ Professional communication Since you've read this far, click "𝗛𝗶𝗿𝗲" button to get the expert and senior talent right away

⭐ Top Talented Latin American Developers for US-based tech companies ⭐ When you partner with us, you get highly talented developers and clear, top-notch communication from day one. Our responsive team hits the ground running, bringing immediate value to your project. If you're looking for builders who get things done, you've found us. We've proudly helped US-based SaaS products scale and succeed for over 10 years. ✅ Why work with us: 🎯Experts in SaaS development with a record of successful products 💰Over $100M raised by apps built by our team 🎯Over 14 years as a developer and over 10 years leading my company 🌎Located within US time zones 🏆Top developer in Latin America and Houston according to Clutch ⭐4.8/5 rating on Clutch 🗣️What my clients have said about me and my team: "They are very talented and skilled developers that had friendly and fun personalities." "They took a hands-on approach to the project, which made me confident in their insights." “They developed our product from scratch and it is tremendous.” “The team from Bixlabs is incredibly personable, friendly, caring, and thoughtful.” Let's get in touch to see if we're the right fit for your vision! Looking forward to hearing about your project🚀

Need a React Developer who ships production-ready SaaS MVPs and AI-powered apps — without the 12-hour time zone gap? I'm a US-based senior full-stack engineer (Westford, MA) with a 100% Job Success Score and Top Rated status on Upwork. I'm not a generalist. I go deep in three lanes and turn down work outside them: → SaaS MVPs built on React, Next.js, Node.js, and TypeScript — architected to scale past v1, not just to demo. → AI integrations using OpenAI, LangChain, and RAG pipelines — production deployments, not weekend prototypes. → Custom Shopify development — themes, apps, headless builds with Next.js, and third-party integrations. If you need WordPress, a mobile app, or a backend in a stack I don't specialize in, I'll tell you upfront and point you to someone better. ★ Recent delivered work: → MERN stack SaaS platform — 136+ hours, 5.0 stars, full build with AI features → AI-powered web apps with OpenAI, LangChain, and RAG pipelines deployed to production → Custom Shopify integrations for multiple e-commerce clients, shipped on time → Real-time dashboards and admin panels with Socket IO and live data feeds ★ Full stack I work in: → Frontend: React, Next.js (App Router, Server Components), TypeScript, Tailwind, Redux → Backend: Node.js, Express, REST APIs, GraphQL, Socket IO → Databases: MongoDB, PostgreSQL, Firebase, Supabase, Redis → Cloud: AWS (EC2, S3, Lambda, RDS, CloudFront), Vercel, Docker, CI/CD, GitHub Actions → AI: OpenAI API, LangChain, RAG pipelines, AI chatbots → Payments: Stripe, PayPal ★ Why founders hire me over cheaper alternatives: → Same time zone — US, UK, Canada, AU, EU, Middle East covered. No waiting 12 hours for a reply. → Daily Loom walkthroughs for complex features so you're never in the dark. → Clean, documented code your next developer won't curse you for. → Weekly sprint cadence with clear milestones — you always know where the build stands. → I stay on for post-launch fixes and v1.1, which is why clients come back. ✅ Upwork Certified: Node.js Full Stack Development & JavaScript Back-End Development ✅ Top Rated on Upwork | 100% Job Success Score | 5.0 rating across all contracts If you're shipping a SaaS MVP or adding AI features and want it built right by someone in your time zone, send a message with your scope. I'll respond within 1 hour during US business hours and tell you honestly whether I'm the right fit and what's realistic.

🚀 I help tech startups and growing businesses build custom Full Stack solutions - from custom SaaS platforms and enterprise apps (CRM/ERP/HRM) to AI-powered tools and automation pipelines that deliver real business results. I’m Oleksandr, CEO at Dinamicka Development – a leading Full Stack development agency. From MVPs to enterprise platforms, we provide end-to-end Full Stack development services, combining deep engineering expertise with modern AI-driven coding approaches to build products faster, more cost-effectively, and in alignment with your business goals. With 10+ years in software development and system architecture, my team has delivered 200+ projects across SaaS, logistics, real estate, fintech, edtech, and e-commerce – now enhanced with AI-driven engineering. 📈 𝗞𝗘𝗬 𝗠𝗘𝗧𝗥𝗜𝗖𝗦 & 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ✅ 10+ years in full stack software development ✅ 200+ projects delivered worldwide ✅ Proven success with SaaS startups and enterprise apps (CRM/ERP/Analytics Dashboards) ✅ 100% satisfaction rate across industries ✅ 85% clients retain long-term partnerships 🤖 𝗔𝗜-𝗗𝗥𝗜𝗩𝗘𝗡 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 – 𝗪𝗛𝗔𝗧 𝗪𝗘 𝗕𝗨𝗜𝗟𝗗 🚩 AI Agents & Autonomous Workflows (LangChain, LangGraph, CrewAI, MCP) 🚩 Custom AI Chatbots for SaaS & enterprise platforms (OpenAI GPT, Claude/Anthropic) 🚩 RAG Systems — private knowledge bases with vector DBs (Pinecone, Milvus, Weaviate) 🚩 AI Automation Pipelines (n8n, Make) with API & Webhook orchestration 🚩 AI-powered document processing & structured data extraction 🚩 Third-party AI integrations into CRM, ERP, and internal tools 🚩 AI-accelerated Full Stack development — faster delivery, same quality 🛠 𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 – 𝗪𝗛𝗔𝗧 𝗪𝗘 𝗕𝗨𝗜𝗟𝗗 🚩 Enterprise Web Apps, SaaS, CRM, Dashboards, ERP, HRM, DMS 🚩 Mobile & Web Apps, Admin Panels & Analytics Dashboards 🚩 E-commerce Solutions, Marketplaces, Websites & Landing Pages 🚩 Data Visualization, Analytics & Reporting 🚩 IoT solutions, Chrome Extensions, Figma Plugins With us, you don't just hire a developer – you get a solution – clear project management, fast UI/UX design, expert frontend & backend engineering (React, Node.js & Python), AI-driven testing, DevOps services, and marketing support. We follow Agile (Scrum & Kanban), so you'll always have full visibility and a product that grows with your business. ⚙️𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗪𝗘 𝗦𝗘𝗥𝗩𝗘 ✅ Logistics & Supply Chain ✅ Automotive & Fleet Management ✅ Healthcare & Sports ✅ Real Estate & PropTech ✅ Fintech & Banking ✅ E-commerce & Retail ✅ Big Data & AI-Driven Platforms ✅ Food Delivery & Restaurant Tech ✅ Education & EdTech ✅ IoT & Smart Solutions ✅ SaaS & B2B Platforms 🖥 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 𝗦𝗧𝗔𝗖𝗞 ➕ AI & Agents: OpenAI (GPT-4o/GPT-5), Anthropic Claude, LangChain, LangGraph, CrewAI, MCP ➕ RAG & Data: RAG Pipelines, Pinecone, Milvus, Weaviate, Structured Data Extraction ➕ Automation: n8n, Make, Zapier, Vapi, Retell AI, ElevenLabs, Voiceflow, Twilio ➕ Front-end: React, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, WebGL, Three.js ➕ Back-end: Node.js, Nest.js, Python, FastAPI, Django, Flask, PHP, Laravel, .NET, GraphQL ➕ Databases & Cloud: PostgreSQL, MongoDB, MySQL, AWS, Azure, Google Cloud, Supabase ➕ Mobile: React Native, Flutter ➕ CRM & Ecosystems: HubSpot, Salesforce, GoHighLevel, Pipedream, Custom Webhooks ➕ E-commerce & CMS: WordPress, WooCommerce, Shopify, Strapi, BuilderIO ➕ DevOps & Security: CI/CD, Docker, GitHub Actions, QA, penetration testing 🤝 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗨𝗦 Whether you need a classic Full Stack team or a developer who uses AI tools to ship faster and smarter, we adapt to your workflow. ✔ AI-accelerated development: faster delivery, better quality, lower cost ✔ Clear communication, structured requirements, no "black box" ✔ On-time delivery with Agile sprints and full transparency ✔ End-to-end: from architecture and UI/UX to deployment and scaling 📩 𝙇𝙚𝙩'𝙨 𝘽𝙪𝙞𝙡𝙙 𝙎𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙂𝙧𝙚𝙖𝙩 𝙏𝙤𝙜𝙚𝙩𝙝𝙚𝙧! Whether you're launching a SaaS product, integrating AI agents into your platform, automating operations with n8n, or scaling an enterprise app — message me and let's map out your technical roadmap.

Top Rated Plus engineer. Top 1% on Upwork, 100% Job Success. I build production-grade SaaS web apps, mobile apps, AI chatbots, and AI agents — end to end. Senior engineer with 8+ years of experience; I've shipped products solo and led small teams when the project needed it. Most projects are a mix — AI integration, chatbot work, and full-stack web/mobile builds, often all at once. WHAT I BUILD ▸ AI-powered SaaS platforms Multi-tenant SaaS in Next.js + Postgres/Supabase + Stripe. Auth, billing, dashboards, admin panels. MVP in 2–6 weeks; ongoing for production. Full-stack development, end to end. ▸ Mobile apps with AI React Native + Expo cross-platform. Native iOS/Android when needed. Push, offline sync, deeplinks, subscriptions. AI features integrated cleanly (chat, voice, RAG, OCR). ▸ AI chatbots & RAG systems Custom chatbot development with Claude (Anthropic) or GPT, trained on your docs, PDFs, CRM. Vector search (Pinecone or Supabase pgvector). Citation-backed answers. Delivered on web, WhatsApp, or Slack. ▸ AI agents & automation Multi-step AI agents with LangChain / LangGraph + MCP tool servers. Document processing, lead qualification, research, internal-ops automation. Hooked into Make, n8n, Zapier — automation expert across the major no-code platforms. ▸ AI integration into existing apps Drop Claude, GPT, or Gemini into the app you already have. Connect AI to your existing CRM, dashboards, and tools. The most common project type — fast retrofit, clear ROI. ▸ Voice & calling agents Vapi, Retell, Bland, ElevenLabs, Deepgram, Twilio, LiveKit. Sub-200ms inbound/outbound, CRM dispositioning, appointment booking. Built when the project calls for it. ▸ Chrome extensions & internal tools Manifest V3 extensions, scraping/automation tools, admin dashboards. ▸ Vibe-code cleanup & deployment Lovable, Bolt, Replit, Cursor projects that need real engineering: production refactor, security, deploy pipeline, debugging, scaling. DEFAULT STACK Frontend: Next.js, React, React Native, TypeScript, Tailwind Backend: Node.js, Python (FastAPI), Postgres, Supabase, MongoDB, Redis AI: Claude (Sonnet/Opus), GPT-4o/5, Gemini, LangChain, LangGraph, MCP servers, Pinecone, Supabase pgvector Voice: Vapi, Retell, Bland AI, ElevenLabs, Deepgram, Twilio, LiveKit Mobile: React Native, Expo, native iOS/Android Infra: AWS, Vercel, Cloudflare, Docker, GitHub Actions Integrations: Stripe, Twilio, SendGrid, WhatsApp Business API, GoHighLevel, HubSpot, Salesforce RECENT REAL DEPLOYMENTS (anonymized for NDA) • Multi-agent recruitment platform — 5 specialized agents, LangGraph orchestrator, Stripe billing. • Healthcare RAG — medical report drafter, citation-backed answers, cut documentation time 90%. • Real-estate voice agent — Vapi + GHL + Twilio. 100+ inbound calls/week, 30+ tours auto-booked. • Warehouse inventory chatbot — millions of rows via RAG, 90% faster analytics for 3PL clients. • Fitness SaaS — multi-tenant React Native + Node + Stripe + AI coaching agent. • Document automation OCR — handwritten manufacturing reports → structured Excel. HOW I WORK Spec first. Loom walkthrough before I write code so we agree on scope. Production-grade output: auth, error handling, deploy pipeline, README, handover. 0–4 hour response time, typically start within 24–48 hours of contract signing. I write the code myself. If you want a 15-min demo of working systems before you commit, send a brief and I'll send a Loom of similar past work.

I've built 20+ Bubble io web applications for startups, founders, and businesses looking to launch faster without compromising quality. With 10+ years of web application development experience and 2+ years specializing in Bubble io, I build SaaS platforms, marketplaces, MVPs, CRM systems, internal tools, and AI-powered applications that are scalable and ready for real users. My expertise includes: ✅ SaaS Applications ✅ Marketplace Platforms ✅ Startup MVP Development ✅ CRM & Customer Portals ✅ Internal Business Tools ✅ AI-Powered Applications ✅ Booking & Scheduling Platforms ✅ Workflow Automation ✅ API Integrations Recent Projects: • PayForPros – SaaS booking and business management platform with subscriptions, scheduling, payments, and marketplace functionality. • Office Drop-Ins – Marketplace connecting office space hosts and guests with bookings, payments, commissions, and admin management. • UrbanPop – Commercial property marketplace connecting landlords and brands for short-term leasing opportunities. • Jamva – Community events and networking platform with event management, RSVPs, user profiles, and location-based discovery. Why clients work with me: ✔ Built 20+ Bubble io applications ✔ Scalable database architecture and workflow design ✔ Clean and maintainable Bubbleio applications ✔ Strong product and business understanding ✔ Fast communication and reliable delivery ✔ Long-term support and product growth Tools & Technologies: Bubble io, OpenAI, Claude AI, Gemini AI, Xano, Supabase, Airtable, Make com, n8n, Stripe, APIs, JavaScript, Nextjs, PHP, Laravel, and MySQL. If you're looking for a Bubble io developer to build an MVP, SaaS product, marketplace, CRM, or AI-powered application, let's discuss your project. Keywords: Bubble io Developer, Bubble Developer, Bubble Expert, No-Code Developer, SaaS Developer, Marketplace Developer, MVP Developer, Startup MVP, AI Application Development, OpenAI Integration, CRM Development, Workflow Automation, API Integration, Marketplace Platform, Booking Platform, Subscription Platform, Web Application Development, Xano Developer, Supabase Developer, Airtable Integration, Make com Automation, n8n Automation.

Hey there!👋 I’m an 𝗲𝘅𝗽𝗲𝗿𝘁 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with over 𝟱 𝘆𝗲𝗮𝗿𝘀 of industry experience ✨𝗜'𝘃𝗲 𝗯𝘂𝗶𝗹𝘁 𝟯𝟬+ 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀✨ and founded 𝟱 𝗼𝗳 𝗺𝘆 𝗼𝘄𝗻, giving me a deep understanding of both sides of building and scaling, from development to performance, infrastructure, and long-term growth. My expertise extends to backend development and reverse engineering, enabling the creation of robust systems and delivering solutions that are both simple and powerful. I also use AI-driven workflows throughout my development process to speed up delivery, reduce errors, and optimize architecture, allowing me to ship complex products faster without sacrificing quality. ⚙️ What I Do I build custom SaaS platforms from idea to production. Not just prototypes, but systems that perform reliably under real-world traffic. ✅ Ready for scale from day one ✅ Clean, maintainable architecture ✅ End-to-end delivery: design, build, deploy, monitor ✅ Support after launch for scaling and optimization ⚡My Stack - Next.js / React / TypeScript for modern and fast interfaces - Node.js / Express for scalable backend APIs - MongoDB / Firestore / Redis for data reliability and speed - Stripe, Webhooks & Automation for payments and internal workflows - Serverless infrastructure (GCP / Vercel / Firebase) for seamless scaling 🔥 Why Work With Me - 30+ real SaaS builds, not theory - Scalable architecture from day one - Security, stability, and speed baked in - Founder mindset; I build like it’s my own product - Let’s Build Something That Lasts If you’re ready to create a SaaS product that launches fast, runs smoothly, and scales confidently, let’s talk. I’ll help you turn your concept into a production-ready platform and stay with you after launch to make sure it keeps growing. ⚙️