Looking for a job

Harsh Rajput

@harxhist

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Go and cloud engineer building high-throughput fraud and telecom microservices with secure, scalable systems.

India

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What I'm looking for

I’m looking for a role where I can own Go/React services end-to-end, build secure event-driven systems on AWS with strong DevOps practices, and use data/AI to ship measurable improvements quickly.

I’m a Member of Technical Staff building Go-based microservices for fraud detection and telecom workflows, processing 10K+ calls per minute and 1,500+ biometric entries per minute.

At Exotel and UIDAI, I’ve revamped services with AI inference, orchestrated and shipped multi-service platforms, automated data recovery with goroutines, and strengthened security through IAM key rotation and HSM-encrypted pipelines; I also deliver operational portals and Kubernetes API gateway setups with measurable throughput and reduced manual work.

Experience

Work history, roles, and key accomplishments

Member of Technical Staff

Exotel

Feb 2025 - Aug 2025 (6 months)

Revamped a Go microservice to classify call types with AI inference, handling 10K+ calls/min. Orchestrated 11 microservices into a Compose stack and automated Postgres→Elasticsearch data recovery (5 days to 30 mins), while implementing IAM roles across 137 servers for automatic AWS key rotation.

Go Docker PostgreSQL Redis Elasticsearch AWS SIP Trunking Concurrency With Goroutines

Software Developer

Ministry of Electronics and Information Technology

Jul 2023 - Sep 2024 (1 year 2 months)

Built a Go fraud-detection microservice running AI inference on 1,500+ biometric entries/min, optimizing MySQL to sub-50ms cache-miss latency and boosting throughput 30%. Delivered operational tooling (React/Keycloak) and a Kubernetes APISIX API gateway, streaming Kafka signals to automate 85% Aadhaar de-duplication and cutting DLQ processing from 30 to 5 days.