Oleksandr K.

🔥 Senior AI Automation & Full Stack Developer | AI Development Specialist | AI Agent, RAG, n8n Integrations & SaaS Solutions 🔥

🚀 I build production-ready AI applications, AI agents, RAG systems, and LLM-powered automation that integrate directly into real business workflows. From intelligent SaaS platforms and internal copilots to automated operations and custom AI features, I help companies turn AI into reliable, scalable products — not just prototypes.

With 15+ years of production development experience and access to a dedicated team of 60+ developers, I can own the technical architecture, build critical AI and backend components, and scale delivery across multiple workstreams when needed.

Why Partner With Me:

AI-First Development: Production-ready LLM integrations, RAG pipelines, AI agents, copilots, workflow automation, and intelligent search.

Scalable Delivery: I lead architecture and critical-path development while scaling the team for parallel frontend, backend, mobile, AI, and QA workstreams.

Enterprise Security: Deep experience with FinTech, HealthTech, and regulated sectors, including GDPR and HIPAA-ready architectures.

Full-Stack Expertise: React, React Native, Python (Django/FastAPI), Node.js, Laravel, Next.js, and modern cloud infrastructure.

Technical Expertise:

AI & Automation: LLM integrations, RAG, AI agents, vector search, prompt workflows, API-based AI systems, business process automation.

Frontend: React, Vue, Next.js, Tailwind CSS, React Native (iOS/Android).

Backend: Python, Node.js, PHP/Laravel, Go, REST/GraphQL APIs.

Infrastructure: AWS, Supabase, Docker, CI/CD pipelines, PostgreSQL, MySQL, MongoDB, database optimization.

Integrations: OpenAI/LLM APIs, Stripe, Meta APIs, Google Cloud, Twilio, CRM systems, and third-party SaaS platforms.

Industries Served: FinTech, Healthcare, Real Estate, Logistics, Education, SaaS, and Custom ERP systems.

I focus on building AI features that are secure, maintainable, and tied to measurable business outcomes. Whether you need an AI technical lead, an experienced full-stack developer, or a complete team to execute a complex roadmap, I ensure predictable delivery, clean architecture, and clear communication.