Open to opportunities

максим фабін

@0005250

Message

I build scalable Node.js backends, AI pipelines, and reliable data systems.

Ukraine

Message

What I'm looking for

I'm looking to build scalable production systems, especially where data pipelines, AI features, and infrastructure need to work reliably at scale.

At Aleph One, I built Beana.AI’s supplier-data and AI product-search systems, unifying 80+ supplier catalogs into a database of roughly 59K products and millions of price points. I also automated mockup creation, shipping 2,800+ AI-generated mockups without manual review.

I’ve built fintech, multi-tenant media, civic-voting, logistics, and job-market products end to end. My work includes database-per-tenant routing, real-time financial-form validation that cut input errors by about 40%, and a BullMQ and FFmpeg video pipeline that reduced conversion time by about 40%.

I work primarily in TypeScript, Node.js, NestJS, PostgreSQL, AWS, and LLM APIs, and I’m comfortable taking systems down to infrastructure when needed. I’m at my best splitting oversized systems, moving work off the request path, and keeping production pipelines observable.

Experience

Work history, roles, and key accomplishments

Backend Engineer

Aleph One

Sep 2025 - Jul 2026 (10 months)

Developed backend systems for an AI B2B sales platform, including microservices for supplier-data ingestion and AI-powered product search. Automated mockup creation and optimized Docker builds to reduce build time by 65%.