SANJ | FINTECH CTO & TECHNICAL ADVISOR | HUMAN-CENTRIC TECHNOLOGIST

What happens when you mix relentless curiosity, a knack for systems thinking, and human empathy? You get a Human-Centric Technologist, someone who bridges the gap between code and conversation, algorithms and intuition. That’s me.

This site is where I share my insights from 25+ years of living and breathing technology—ever since my first line of code on a ZX Spectrum, covering everything from building scalable systems to leading teams and navigating the intersection of people and code.

I’ve architected and delivered high-performance systems for clients ranging from global investment banks like Morgan Stanley to European fintech unicorns and high-growth SaaS startups—always focused on uncovering what people truly need from technology. My approach? Treat every challenge as a puzzle where the human element is just as important as the technical one.

I’ve architected systems that handle millions of daily transactions with sub-millisecond latency, designed real-time risk engines for Tier-1 banks, and built trading platforms executing across asset classes. The real win? Building teams that trust each other and ship products that survive production.

Specializing in the intersection of quantitative finance, distributed systems, and regulatory technology—I help fintech startups navigate the complexities of high-frequency trading, market data infrastructure, and financial compliance without getting bogged down in hype.

Curious how a Human-Centric Technologist can help you? Let’s talk:   or just reach out to start a conversation—I’m always open to new ideas and collaborations.