Rubashini User
@rubashiniuser
Senior Java backend developer building scalable microservices and CI/CD automation for enterprise clients.
What I'm looking for
I’m a results-driven Java backend developer with 6+ years of experience designing and building robust Java-based enterprise applications. I’m proficient in Java 17, Spring Boot, and microservices architecture, with 3 years of hands-on microservices experience.
At Tata Consultancy Services for Apple Inc., I’ve designed and developed RESTful microservices for high availability and scalability, and I built CI/CD pipelines using Jenkins and AWS CodePipeline—reducing deployment time by 40%. I’ve also managed AWS deployments with zero-downtime releases and supported production issue resolution within SLA timeframes, including on-call rotations.
I enjoy improving code quality through led peer code reviews and contributing to agile delivery. I bring strong backend fundamentals (data validation, transformation, business logic, and optimized database access) and I collaborate effectively across teams to deliver reliable, high-performance solutions.
Experience
Work history, roles, and key accomplishments
Designed and built high-availability, scalable RESTful microservices using Java 17 and Spring Boot 3 for Apple’s Rocket GBI analytics platform. Implemented Jenkins/AWS CI/CD pipelines to reduce deployment time by 40% and managed AWS deployments with zero-downtime releases.
Developed and maintained microservices-based backend architecture for Apple’s Cascade GBI multi-portal analytics application across multiple portals. Built automated Jenkins CI/CD workflows and integrated Spring Boot APIs with ReactJS components for KPI-based data rendering.
Junior Java Developer
IVTL Infoview Technologies
Apr 2019 - Jul 2020 (1 year 3 months)
Implemented end-to-end approval workflow features using Java 8 and Spring Boot microservices for Works Applications’ HUE approval tray. Optimized Cassandra data access with CQL queries and supported CI/CD deployments via Jenkins.
Trainee Full Stack Developer
IVTL Infoview Technologies
Jun 2018 - Mar 2019 (9 months)
Built and enhanced HUE supply chain management features with role-based access control using Java 8, Spring Framework, and Spring Boot microservices. Developed Cassandra schemas/queries for employee hierarchy data and improved UI maintainability by redesigning screens to AngularJS/ReactJS.
Education
Degrees, certifications, and relevant coursework
Kongu Engineering College
Bachelor of Engineering (B.E.), Computer Science Engineering
2014 - 2018
Grade: 91%
Bachelor of Engineering (B.E.) in Computer Science Engineering (Anna University) from 2014 to 2018, achieving 91%.
Availability
Location
Authorized to work in
Job categories
Skills
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