Fesenko Gennadii

I help businesses and creators turn their content into intelligent AI systems.

With a strong background in modern web development (Next.js, React) and deep expertise in LLM integration (Gemini, GPT), I build solutions that don't just look good but think and communicate.

What I can do for you:

AI Digital Twins & RAG Systems: I can take your raw data — whether it’s 200+ hours of video transcripts, PDFs, or chat history — and build an AI agent that speaks in your voice and knows your content inside out.

Custom AI Chatbots: Integration of smart assistants that handle customer queries, provide expert advice, and automate communication.

High-Performance Web Apps: Building fast, SEO-optimized, and scalable front-end solutions using the latest Next.js features.

Data Processing & Automation: Transcription, summarization, and structuring of unstructured audio/video data for AI training.

Why work with me?
I focus on the "Why" before the "How". My goal is to save your time and create a digital asset that works for you 24/7. Whether you need a sophisticated AI knowledge base or a sleek modern website, I deliver clean code and practical results.

Let’s build something intelligent together.