Open to opportunities

Akhil S

@akhils3

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I build reliable Java and Go backend systems with strong automated testing.

India

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What I'm looking for

I'm looking to build reliable backend applications in distributed environments, taking end-to-end ownership of features while improving testing, performance, code quality, and production reliability.

At Zeta, I built and enhanced Spring Boot backend services for tenant onboarding, subscription management, and referral workflows across distributed microservices.

I increased automated test coverage from 7% to 97%, reduced TestNG execution time by about 80%, and improved code quality by refactoring legacy implementations. I also investigated CI/CD reliability issues in Jenkins and ArgoCD, and resolved N+1 query and caching-correctness issues in high-traffic Hibernate APIs.

I've designed event-driven referral systems, secure REST APIs, and production-ready deployments using PostgreSQL, Kubernetes, CI/CD, and monitoring. My foundation in DSA, OOP, DBMS, and distributed systems helps me take end-to-end ownership of backend features.

Experience

Work history, roles, and key accomplishments

Software Development Engineer Intern

Zeta

Jan 2026 - Jun 2026 (5 months)

Increased automated test coverage from 7% to 97% across backend repositories and optimized a TestNG framework, reducing test execution time by 80%. Enhanced Spring Boot REST APIs, refactored legacy code, resolved CI/CD issues, and designed an event-driven referral system.