Pushkar User

I’m a Cloud & DevOps Engineer focused on building reliable, repeatable cloud-native systems across GCP and AWS. Since May 2025, I’ve owned end-to-end deployment—from infrastructure provisioning to production rollout—so releases stay consistent and dependable.

I design scalable architectures and improve system stability using Infrastructure as Code. I’ve deployed infrastructure on GCP (GKE) and AWS with Terraform, and I architected a 3-tier setup (frontend, backend, infrastructure) for both development and production to maintain high availability and clear separation of concerns.

I also strengthen resilience and operations through automated recovery and deep observability. I engineered a distributed backup and disaster recovery system on AWS for Git, Confluence, and SharePoint using AWS Lambda and event-driven workflows, and I built an observability stack with Prometheus, Grafana, OpenTelemetry, and Tempo to reduce MTTR with faster issue diagnosis.

Alongside DevOps, I build AI-enabled products and pipelines. In projects like Corro, I implemented multi-format ingestion, Whisper transcription with diarization, dialogue-aware chunking, and RAG with citation tracking—earning 91% faithfulness on an evaluation benchmark—while my Autonomous AI Bookkeeping Platform uses FastAPI, PostgreSQL, and a multi-tier classification engine (rules, TF-IDF, and an LLM) with a Human-in-the-Loop review queue.