👋 Hi! I'm Sahej Singh.

I am an outcome driven engineer who once shipped a two-day project that grew my employer's revenue by 30%

I joined Stimuler, a Lightspeed-backed startup, as the second hire as a founding engineer right out of college. Over 18 months, I helped build the core product and systems that scaled the company from $2K to $150K monthly revenue, 6M+ downloads, and a global user base across 170+ countries.

👋 Hi! I'm Sahej Singh.

I am an outcome driven engineer who once shipped a two-day project that grew my employer's revenue by 30%

I joined Stimuler, a Lightspeed-backed startup, as the second hire as a founding engineer right out of college. Over 18 months, I helped build the core product and systems that scaled the company from $2K to $150K monthly revenue, 6M+ downloads, and a global user base across 170+ countries.

This high growth environment demanded both speed and discipline. For instance, after architecting and shipping our core real-time AI calling feature from scratch, I proactively addressed its technical debt. I profiled and optimized it which resulted in a 94% reduction in memory consumption (from 250MB to 15MB per session).

I believe the best engineers own the outcome, not just the code. At a critical pre-funding stage, I saw an opportunity to improve our monetization. I proposed and implemented a counter-intuitive monetization strategy. This two day engineering effort resulted in a sustained 30% increase in daily revenue for the company.