Senior Software Engineer with a decade of turning coffee into code.
Currently leading the Storage pod at PhonePe, where we're revolutionizing fintech in India. Previously commanded the Core Platform pod, because one technical challenge is never enough!
Built a Distributed, Durable, and Fault-Tolerant Task Scheduler that orchestrates 2 billion daily jobs at PhonePe. Shared about it at our tech blog.
Designed an Object Store managing ~5B documents. You can find our war stories at FOSDEM 2023.
I write about system design and distributed systems on my blog. If you're interested in scaling systems or handling distributed consensus, check out my articles at snehasishroy.com
Led the Map Moderation Platform team, where I built a MapReduce Pipeline for analyzing UGC moderation decisions. Think of it as keeping Google Maps clean and tidy!
Made shopping carts zoom faster (50ms @ p90) on the Tier1 Cart Team. Because every millisecond counts when you're panic-buying during sales!
Turbocharged Risk Infrastructure platforms by using In-Memory Relational Database. Turns out making financial systems faster is both challenging and rewarding (pun intended).
Optimized Risk Infrastructure platforms by using an async framework, because making numbers go fast is fun when they represent billions of dollars! 📈
Graduated from Indian Institute of Information Technology, Allahabad with B.Tech in IT (Honours)
Always excited to discuss:
- Distributed systems (and their distributed problems)
- Scale challenges (both technical and coffee-based)
- Why documentation is like vegetables - everyone knows it's good for you, but...
Let's connect on LinkedIn
When this dino isn't running, that's when you know production is down