Rajabaskar Elumalai
Senior Lead @Tata Communications
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WORK HISTORY
Senior Lead @Tata Communications
IN
Senior Lead | Java Backend Developer | Tata Communications Java | Spring Boot | Microservices | SD-WAN | Team Leadership | B2B Enterprise Solutions • Led the development of 5+ scalable microservices for telecom order processing • Improved API response time by 30% by optimizing Spring Boot services • Migrated legacy monolith to microservice-based architecture using Spring Cloud and Kafka Key Responsibilities: • Leading the backend development for SD-WAN order and commissioning modules used by enterprise clients across multiple locations. • Designing and developing scalable microservices using Java, Spring Boot, and modern backend frameworks. • Managing a team of 6 developers, ensuring code quality, timely delivery, and adherence to best practices. • Collaborating with Product Owners, Network Teams, and QA to build and deploy B2B solutions that support multi-site configurations. • Supporting CI/CD automation, production readiness, and post-deployment monitoring. Key Achievement: • Delivered a critical module in a record timeframe, enabling revenue growth and faster onboarding for enterprise clients.
EDUCATION
Hindusthan Institute of Technology
Bachelor of Engineering - BE, Computer Engineering
ABOUT RAJABASKAR ELUMALAI
Senior Java developer with 12+ years of experience building scalable enterprise…
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