Mykhailo D.

⭐️⭐️⭐️⭐️⭐️Your reliable tech partner combining 12+ years of engineering expertise with AI-powered development 🤖 to deliver scalable, production-ready solutions in record time 🚀 - without missed deadlines, budget overruns, or technical debt.

💡 116 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 with 99.9% uptime
🚀 MVP → production in 2–6 weeks, built to scale from day one

🔥 WHY SHOULD YOU HIRE ME

10+ years as a Full Stack Developer, AI Developer, React developer, and AI Integration specialist delivering SaaS, AI agents, MVPs, marketplaces, CRM, automation, and enterprise applications. A dependable Full Stack Developer for end-to-end delivery, an AI Developer for practical automation, and a React developer focused on usability.

116+ products shipped, $17.2M+ client revenue, 168K+ active users, and 1.15M+ monthly API requests at 99.9% uptime. Hire a Full Stack Developer for product delivery, an AI Developer for intelligent workflows, and a React developer for polished interfaces.

43+ SaaS platforms delivered with React.js, Next.js, TypeScript, Node.js, Python, PostgreSQL, Supabase, AWS, and AI Integration.
27+ backend systems developed with REST API, GraphQL, Node.js, Python, Django, FastAPI, PostgreSQL, Redis, authentication, and cloud infrastructure.
13+ AI products built with OpenAI API, Claude API, LLMs, LangChain, RAG, vector databases, AI agents, chatbots, and intelligent automation.
33+ frontend applications delivered, including SaaS dashboards, admin panels, customer portals, analytics platforms, AI interfaces, and internal business tools.
16+ marketplace platforms developed with payments, subscriptions, search, automation, AI features, and scalable architecture.

🔥 AI DEVELOPMENT & AI INTEGRATION

As an AI Developer, I build AI-powered SaaS products, chatbots, assistants, copilots, RAG systems, knowledge bases, document processing solutions, recommendation engines, and intelligent business workflows.

OpenAI API, GPT models, Claude API, embeddings, structured outputs, function calling, tool use, LangChain, RAG, vector search, agent memory, logging, fallback logic, and human-in-the-loop controls turn prototypes into production systems.

AI Integration connects AI with CRMs, databases, APIs, Airtable, Slack, Google Workspace, Stripe, Shopify, documents, and business workflows, with monitoring and secure access.