Software engineering intern, payments infrastructure
Razorpay
2026-04 – 2026-09Bengaluru
Second engineer on the settlement reconciliation service that clears about ₹40,000 crore a month. Own the query layer and the alerting around it.
Rewrote a nightly reconciliation job from 95 minutes to 6, with incremental batching and a backfill path that survived 18 months of new edge cases
Cut p99 settlement latency from 2.4s to 310ms by fixing three N+1 reads on the hot path
Wrote the integration tests that caught a double-credit regression before it reached production



