Headline

Backend Engineer | Java · Spring Boot · AWS · Kafka | Fintech

About

I build backend systems that handle millions of users without breaking a sweat. Currently at ADP, engineering Java/Spring Boot microservices on the Wisely pay card platform (1.7M+ users, 99.9% uptime). Previously at DBS Bank building Python services across 19 markets and 5M+ customers. What I've delivered: → Saved $500K/year by reducing card order failures from 40% to 10% → Designed Kafka pipelines that hit 95% on-time delivery → Architected CDC systems syncing 10K+ records in real-time → Reduced incident detection from 2 hours to 5 minutes Tech: Java 17, Spring Boot, AWS, Kafka, Microservices, Docker, Kubernetes, OAuth 2.0, Splunk, Python Open to: Backend Engineer, Senior SWE, Cloud Engineer roles Let's connect: venkyguddati949@gmail.com

Location

Hyderabad

AI stack

cursor

opencode

Work experience

Software Engineer at ADP, Nov 2023 - Present · 2 yrs 10 mos, Hyderabad, Building cloud-native backend systems on ADP's Wisely pay card platform, a digital payments product serving 1.7M+ monthly active users. Key contributions: • Engineered RESTful microservices (Java 17, Spring Boot 3.x) with OAuth 2.0/JWT API security, saving $500K/year by reducing card failures from 40% to 10% • Designed event-driven pipelines with Apache Kafka and dead-letter queues, 95% on-time delivery rate, 30% fewer support tickets • Built KYC/compliance systems processing 10K+ clients with automated workflow orchestration • Architected CDC pipelines for near real-time data synchronization across distributed services • Resolved critical concurrency bugs eliminating 200+ weekly duplicate orders • Configured Splunk + CloudWatch observability, reduced MTTD from 2 hours to 5 minutes

Software Engineer Intern at DBS Bank, Feb 2023 - Jun 2023 · 5 mos, Hyderabad, – Developed backend services in Python for DBS’s internet banking platform spanning 19 global markets, reducing API response latency by 30% through optimized query strategies and elimination of redundant processing layers. – Built reporting services aggregating data from 530 banking institutions into consolidated views, enabling 3+ business units to drive quarterly planning and cross-market performance analysis across the APAC region. – Improved system reliability by authoring comprehensive unit tests and integration test suites, identifying 15+ critical issues before production deployment. Participated in peer code reviews, reducing UAT failures by 25%.

Education

Bachelor of Technology - BTech, Information Technology, Andhra university