Available for opportunities
HarshitRaj
Backend engineer building reliable distributed systems, Kafka pipelines, and observability platforms.
Key outcomes
Outcomes, not buzzwords
Work that reduces operational risk: correctness, reliability, and clear ownership.
Scale
3.2B+ requests/day
Kafka-based feedback infrastructure with fault tolerance (AdTech).
Reliability
MTTR -50%
Prometheus + Grafana + alerting to reduce debugging time and noise.
Efficiency
24GB → 600MB
Compliant TTL purge of stale events to cut storage cost and false signals.
Performance
Cold start -40%
Dockerized a large Lambda for consistent deploys and faster startup.