Experienced Full-Stack and AI Engineer Available for Freelance or Remote Work on AI and Web Projects

Hi everyone — I’m Vytautas. I’m a Full-Stack and AI Engineer with 9 years of experience, currently available for freelance, contract, or remote full-time work. I partner with founders and product teams that need to move quickly from an idea, prototype, or existing codebase to a reliable product in production. I can take ownership across the stack: product implementation, APIs, AI features, infrastructure, and deployment. My core areas are: • AI products: LLM features, RAG, OpenAI API integrations, AI agents, and business workflow automation • Modern web apps: React, Next.js, Vue 3, Nuxt.js, Angular, TypeScript • Backend systems: Node.js, NestJS, Express, Django, FastAPI, Flask • Data: PostgreSQL, MySQL, MongoDB, Supabase, Firebase • Cloud delivery: AWS, Azure, Docker, CI/CD, scalable APIs, monitoring, and production releases I am most useful when a team needs someone who can independently turn a technical requirement into a working, maintainable feature or MVP—not only write isolated frontend or backend code. If you are building an AI-enabled SaaS, internal platform, automation system, or web product and need senior engineering support, please message me. I would be glad to learn about what you are working on and see whether I can help.