Headline

Java Backend Developer @HSBC | Java, Spring Boot, REST APIS | GCP | MySQL | 3+ Years Experience

About

I'm a Java Backend Engineer with 3+ years at HSBC Technology, where I build and maintain production-grade backend systems for global banking workflows. What I work on day-to-day: designing REST APIs in Spring Boot, securing microservices with Spring Security and JWT/OAuth2, optimising SQL-heavy pipelines on GCP BigQuery, and managing production incidents using Splunk. Key highlights: owned 20+ production APIs, reduced feature rollout time by 30%, improved data pipeline efficiency by 30%, and maintained 95%+ SLA on critical banking systems. Currently deepening my expertise in microservices resilience patterns, Docker-based deployments, Kafka event-driven architecture, and Redis caching. Open to backend Java roles where I can work on high-scale, data-intensive systems.

Location

Delhi

Work experience

Software Engineer at HSBC, Feb 2023 - Present · 3 yrs 5 mos, Hybrid, Its a Fund enquiry project which show the settlement details to user through frontend dashboard designed using react. Developed & maintained low latency 15+ production RESTful APIs across 4 microservices in Java and Spring Boot for core banking systems, reducing feature rollout time by 30%. • Maintained and enhanced analytical data tables in GCP BigQuery, orchestrated through Apache Airflow DAGs, improving data processing efficiency by 30%. • Built end-to-end reporting pipelines using BIRT and Jasper integrated with BigQuery, cutting data retrieval time by 30% and improving reporting accuracy by 40%. • Optimised complex SQL queries by applying partitioning, creating structured views, and refining join strategies, improving query performance and reliability by 20%. • Built secure REST APIs with Spring Security, implementing JWT, OAuth2 and role-based access control. • Managed production on-call for critical banking APIs using Splunk for log analysis and root cause investigation, resolving 95% of incidents within SLA and improving up-time by 20% . • Led end-to-end backend feature delivery across Agile sprints, collaborating with front-end, QA, and DevOps, performing code reviews, and ensuring smooth CI/CD releases.

Traniee Software Engineer at HSBC, Aug 2022 - Feb 2023 · 7 mos, Pune District, Maharashtra, India

Intern at Cognizant, Feb 2022 - Jul 2022 · 6 mos, Work from home

Web & Mobile Development at The Sparks Foundation, Jul 2021 - Jul 2021 · 1 mo

Education

Bachelor of Technology - BTech, Computer Science, Inderprastha Engineering College