Janak Avhad

Objective

Java Backend Engineer focused on building reliable Spring Boot microservices and clean backend systems. I enjoy breaking and building complex workflows, improving performance, and owning features end-to-end.

Experience

Systems Engineer - C1 Nov 2023 - Present
Tata Consultancy Services (TCS) | Bengaluru, India
Project: Finance operation project of a Global Airline Client
  • Owned Spring Boot microservices processing high-volume financial transactions, designed for scalability and fault tolerance.
  • Architected SQL Server data pipelines (views, joins, indexes) to ensure ACID guarantees and efficient large-scale performance.
  • Improved system reliability using idempotent APIs, retries, circuit breakers (Resilience4j), and controlled parallel processing.
  • Automated backend workflows and drove production readiness by enforcing security and reliability NFRs.

Projects

Writing & Thoughts (Medium)

Education

Bharati Vidyapeeth College of Engineering 2019 – 2023
BE, Information Technology CGPA 9.02 · Navi Mumbai