shivang sharma

I’m a Backend Engineer with 4+ years building high-scale fintech systems across Payments, Lending, and Insurance—at PhonePe I’ve supported infrastructure serving 300M+ users. I design and ship backend platforms that balance performance, reliability, and measurable product impact.

At Money View, I built a distributed, serverless MIS ingestion pipeline using AWS SES, Lambda, and S3, ensuring 100% data consistency and moving reporting from hours to near real-time with Kinesis Firehose. I also orchestrated TB-scale log migration to cut infrastructure costs by 90% and enabled high-performance querying via Athena.

My engineering focus is end to end system ownership: I engineered a thread-safe Java ingestion library with compression and S3 Glacier archival, and I developed backend logic for A/B experiments that drove a 15% lift in credit card conversion. At PhonePe, I designed and launched “Janus,” an in-house distributed workflow engine, improving policy processing time by 20% while maintaining strict state consistency.

I’m strong in Java, Distributed Systems, and Event-Driven Architecture on AWS, and I care about clean design—microservices, API contract design, and maintainability. I also mentor junior engineers on SOLID and design patterns, helping reduce code review cycles by 20% and improve overall team velocity.