Hi, I’m Suraj Upadhyay. I build software systems engineered for high throughput, zero-drift execution, and absolute data integrity.

Most recently, I served as the Founding Engineer and CTO at a high-velocity, pre-seed enterprise startup, where I orchestrated the ground-up architecture and implementation of an enterprise-grade ERP and financial ecosystem. From scaling a high-performance distributed ledger system using Go’s advanced concurrency primitives to engineering complex calculation engines that slashed manual reconciliation overhead by 90%, I specialize in converting raw architectural complexity into clean, predictable performance.

I don’t just ship features, I engineer resilient systems designed to survive real-world scale.