Soumya Deep Sarkar — Software Engineer

I’m a Backend Engineer at Amazon, previously at PocketFM, building high-performance systems that serve over 3M+ users across global markets. My recent work includes: ★ Migrated 250K users from Redis to ScyllaDB with zero downtime, cutting write load by 75% and saving ~$2,800/month in infra costs ★ Designed and launched modular sales infrastructure that enabled rapid deployment of campaigns across 8+ countries ★ Set up scalable Airflow-based alerting pipelines to proactively catch system anomalies ★ Shipped multiple A/B experiments, including a business-critical feature expected to reshape the PocketFM revenue model Previously, I built generative AI tools for marketing automation at Tata Steel and developed dynamic BI dashboards using large datasets. 💡 Projects: Built a real-time URL Shortener (Next.js + Go + Redis + WebSockets) deployed on Vercel 🛠 Tech Stack: Golang, Django, ScyllaDB, Kafka, Redis, MySQL, Apache Airflow, Docker, React, PostgreSQL 🏆 Codeforces Specialist | Leetcode Knight (1874) Always building. Always optimizing. Let’s connect!

Stackforce AI infers this person is a Backend Engineer specializing in high-performance systems for B2C applications.

Experience: 3 yrs