About
Java Spring Boot Developer with 3+ years of experience in building scalable enterprise applications using Java, Spring Boot, Microservices, RESTful APIs, and Oracle PL/SQL for mission-critical financial/insurance systems. Skilled in API proxy management (Apigee), JMS-based asynchronous processing, and monitoring tools like DynaTrace and Splunk. Experienced in client-facing roles, onsite coordination, and cross-functional collaboration.
Skills & Expertise (9)
Work Experience
Java Developer
Tata Consultancy Services
08-2022 - Present
Developed and maintained scalable microservices using Java, Spring Boot, JPA, and Query DSL improving system throughput by 30% while ensuring secure and maintainable code. Designed and optimized 30+ RESTful APIs for efficient data exchange across distributed systems, reduced average response latency by 20%. Implemented and maintained production batch jobs, including daily and monthly billing and payment batches, processing 100K+ transactions to ensure timely, accurate operations. Resolved API slowness issues through database indexing, query optimization, batching, and parallel stream processing, improving response times by 40%. Enhanced code quality by improving SonarQube coverage from 20% to 75% via 1000+ API, and service-level tests using JUnit and Mockito. Secured API endpoints with Apigee, enforcing authentication and inter-service communication compliance. Monitored system performance with DynaTrace, and Splunk, proactively resolving issues and reducing production incidents by 20%. Collaborated closely with cross-functional teams onsite for 1 year, enhancing client engagement and facilitating the successful delivery of 2 projects through proactive communication and hands-on support. Developed and optimized backend services to ensure data consistency across multiple microservices, middleware platforms (BPM, OSB, ODM, BI Console), and external services (Massdar, Rasad, Sadad Payment), improving inter-service data sync by 25%. Translated business requirements into Low-Level Designs (LLD) and contributed to High-Level Design (HLD) discussions for Spring Boot based microservices. Designed modular, extensible backend components following OOP principles and separation of concerns, enabling scalable service evolution.
Java Developer
Tata Consultancy Services
08-2022 - Present
Developed and maintained scalable microservices using Java, Spring Boot, JPA, and Query DSL improving system throughput by 30% while ensuring secure and maintainable code. Designed and optimized 30+ RESTful APIs for efficient data exchange across distributed systems, reduced average response latency by 20%. Implemented and maintained production batch jobs, including daily and monthly billing and payment batches, processing 100K+ transactions to ensure timely, accurate operations. Resolved API slowness issues through database indexing, query optimization, batching, and parallel stream processing, improving response times by 40%. Enhanced code quality by improving SonarQube coverage from 20% to 75% via 1000+ API, and service-level tests using JUnit and Mockito. Secured API endpoints with Apigee, enforcing authentication and inter-service communication compliance. Monitored system performance with DynaTrace, and Splunk, proactively resolving issues and reducing production incidents by 20%. Collaborated closely with cross-functional teams onsite for 1 year, enhancing client engagement and facilitating the successful delivery of 2 projects through proactive communication and hands-on support. Developed and optimized backend services to ensure data consistency across multiple microservices, middleware platforms (BPM, OSB, ODM, BI Console), and external services (Massdar, Rasad, Sadad Payment), improving inter-service data sync by 25%. Translated business requirements into Low-Level Designs (LLD) and contributed to High-Level Design (HLD) discussions for Spring Boot based microservices. Designed modular, extensible backend components following OOP principles and separation of concerns, enabling scalable service evolution.
Education
M.Tech
2020 - 2022 · India
M.tech
2020 - 2022 · India
B.Tech
2015 - 2019 · India
B.tech
2015 - 2019 · India
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Current Company
Tata Consultancy Services
Relocation
Open to Relocation
