03Distributed operations
Productionunder load.
12,000,000 events / 24h
Active trajectory
Airtel Digital
Software Engineering Intern
Jan 2025 — Jan 2026
Gurugram, India
- N16 services / 25+ endpointsBuilt and maintained backend microservices and REST endpoints in Java, Spring Boot and PostgreSQL, supporting enterprise analytics workflows used by 4 internal teams.
- N22 hours → under 5 minutesDeveloped AI-powered backend workflows with LLM APIs, LangChain and a RAG retrieval layer, cutting enterprise document lookup per request.
- N312M events / day at 99.5% uptimeDesigned distributed Apache Spark and Kafka pipelines ingesting telemetry, reducing batch processing time by 35%.
- N490% monitoring coverage, −40% MTTDInstrumented 8 services with Prometheus, Grafana, Loki, Tempo and OTLP tracing, cutting mean time to diagnose incidents.
- N545 min → under 10 min releasesAutomated containerised deployments with Docker, Kubernetes and CI/CD, cutting failed deployments by 60%.
- N6850 ms → 300 ms p95Optimised SQL queries and service APIs under production load.