Full-Stack Developer & AI Engineer
Student turned builder — 5 apps shipped, 1 paying SaaS, GPT-4o pipelines running in production.
I'm an AI Systems student at Vilnius Tech and a full-stack developer who ships production software. I've built and launched a paid SaaS product, a fully local RAG chatbot, and multiple automation pipelines — across Next.js frontends, Python backends, and LLM integrations. Strong systematic problem-solver (8–9/10 on Alva Labs logical reasoning). Open to freelance work and internship / junior opportunities.
Scrapes 5 portals daily, scores every listing with a 4-stage GPT-4o-mini pipeline, and emails only the top ~5 matches to paying subscribers. Built and shipped solo — Stripe payments, Supabase auth, Railway Docker scraper, live in production.
Zero API costs, zero cloud. Full document Q&A on-device — ingest → chunk → embed → generate, all local. Source-cited answers via FastAPI. Runs on any laptop with Ollama + Llama 3.
Monitors 3 markets simultaneously (casino odds, Kalshi, Polymarket) and surfaces profitable arbitrage windows in real time. Fully automated — no manual checking required.
Scrapes 10+ Lithuanian retail stores daily and ranks energy drinks by price per ml. Saves users the manual price comparison across stores.
Replaced a 100% manual booking workflow with serverless automation — lead intake → slot selection → Zoom meeting creation → dual email confirmation, all without human intervention.
Frontend
Backend
AI & ML
Cloud & DevOps
Scraping
Other
Vilnius Tech (VGTU)
AI systems · Machine learning · Statistics · Mathematical modelling
Open to freelance projects and full-time opportunities.
Vilnius, Lithuania
