Arjun Mehta
Software Engineer | Java, Spring Boot, AWS, Microservices
Bengaluru · +91 98xxx xxxxx · arjun.mehta@email.com · github.com/arjunmehta
Summary
Backend-focused software engineer with 3 years building payment and order services in Java and Spring Boot. Owns services end to end, from design to on-call, and cares about reliability and test coverage.
Experience
Software Engineer, Northwind Payments, Bengaluru
Jul 2023 – Present
- Built idempotent refund APIs in Java/Spring Boot handling ~40k requests a day; retries and a reconciliation job cut failed refunds by 30%.
- Split a monolithic settlement module into 3 services on AWS ECS, reducing deploy time from 45 to 10 minutes.
- Raised unit and integration test coverage from 52% to 80% with JUnit and Testcontainers.
Associate Software Engineer, Brightline Tech Services, Pune
Jul 2022 – Jun 2023
- Developed REST endpoints for an insurance client's claims portal used by 1,200 agents.
- Optimised slow MySQL queries with indexes, cutting report load time from 9s to 2s.
Education
- B.Tech, Computer Science, JNTU Hyderabad, 2022 · CGPA 8.1
Skills
- Languages: Java, SQL, Python
- Frameworks: Spring Boot, Hibernate, JUnit
- Cloud & tools: AWS (ECS, SQS, RDS), Docker, Kafka, Git, Jenkins
Certifications
- AWS Certified Developer – Associate (2024)