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Sumeena User

@sumeenauser

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I build high-throughput Go backend platforms, APIs, and microservices for hybrid cloud and SaaS products.

India

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I've built and optimized REST APIs and gRPC services for HPE GreenLake PCBE at Aziro Technologies, supporting enterprise cluster lifecycle and storage-resource operations. I improved incident visibility with Prometheus and Grafana, raised automated test coverage above 80%, and led a Go version upgrade.

Previously at Alokin Software, I developed Go, PostgreSQL, AWS, and Python services for Pixely and Nectar. My goroutine-based endpoints reduced average API response time by 40%, while PostgreSQL query and indexing improvements increased query speed by 35%; I also mentor engineers and uphold code-review and testing standards.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Aziro Technologies

Jun 2024 - Jul 2026 (2 years 1 month)

Built and optimized REST APIs and gRPC services for a hybrid-cloud platform managing cluster lifecycle operations and storage resources. Instrumented Prometheus metrics and Grafana dashboards, raised test coverage above 80%, and mentored junior engineers.

Go PostgreSQL gRPC REST APIs Prometheus Grafana VSphere Kubernetes Docker CI CD Microservices Unit Testing Mentorship

Software Engineer

Alokin Software Pvt. Ltd.

Jun 2021 - Jun 2024 (3 years)

Designed and built a photography event-management platform using Go (Gin) and PostgreSQL, and implemented authentication with JWT and OAuth. Developed RESTful APIs and gRPC services, monitored production errors, and optimized database performance.