IntelliJ Idea
Vinayakamoorthy S
Senior Java Developer
Madurai,TN
Summary
- With 7 + years of experience as a Java Developer and currently serving as a Senior Technology Consultant at Ernst & Young LLP. Previously, I’ve worked with TATA Consultancy Service. Excel in crafting efficient and high-quality code to meet diverse business needs. My expertise lies in Java backend development using spring boot framework & deployment. Possess a strong understanding of various software development methodologies. Experience in multiple domains like banking & e-commerce. Extensive experience in API endpoints development.
Overview
8
8
years of professional experience
7
7
Certifications
2
2
Languages
Work History
Senior Technology Consultant
Ernst & Young LLP
10.2022 - Current
- Designed and developed RESTful APIs using Spring Boot and Java.
- Implemented OAuth2-based authentication control for secure microservices.
- Optimized SQL queries and integrated them with Oracle and MS SQL databases to improve performance.
- Deployed backend services on Kubernetes, and managed CI/CD pipelines using Jenkins and Docker.
- Implemented Kafka producers and consumers to handle message streams across distributed systems.
- Supported the team in integrating Splunk logging for microservices to track exceptions and API performance.
- Conducted static code analysis using tools like SonarQube, SonarLint, and Snyk Code to identify and fix vulnerabilities early in the development lifecycle.
- Ensured all releases passed Raven vulnerability scans with zero high-severity findings.
- Implemented basic Grafana dashboards for monitoring Java microservices.
- Conducted unit testing using JUnit and Mockito, improving test coverage up to 90%.
- Worked closely with my team to debug and enhance application modules.
- Supervised and guided junior developers, fostering skill growth through structured mentorship, peer programming, and regular performance feedback.
- Drove Agile delivery excellence by participating in sprint planning, backlog refinement, and retrospective meetings to enhance team collaboration and velocity.
Systems Engineer
TATA Consultancy Service
01.2018 - 10.2022
- Contributed to the development of RESTful APIs for seamless integration between various systems and platforms.
- Debugged critical issues in production environments, providing timely resolutions to minimize downtime.
- Participated in code reviews to ensure adherence to coding standards, improving overall code quality.
- Supported efficient database management through proficient use of SQL queries, stored procedures, and triggers.
- Streamlined software development process through effective use of Agile methodologies and Scrum framework.
- Analyzed system requirements, developing tailored solutions that met or exceeded client expectations.
- Developed comprehensive documentation for system configurations and procedures, boosting efficiency in troubleshooting.
Education
B.E - ECE
Bannari Amman Institute of Technology
Sathyamangalam, India 04.2001 -
Skills
Java development
Certification
The Complete JAVA Training 2025 – Udemy
Software
Eclipse
SQL Developer
Autosys Jobs
Dev Shell
Grafana
Postman/Bruno
Splunk
Jules/JET Console
JIRA/Confluence
Sonar Qube / Sonar Lint / Synk Code
Raven Scan
Rundeck Pro by Pager Duty
PuTTy
Kubernetes
Jenkins
Cloudinary
Additional Information
Secured EY BADGES
►BRONZE: Applied AI, Cloud, Cyber Security & Data Strategy
►SILVER: Applied AI
Timeline
Senior Technology Consultant
Ernst & Young LLP
10.2022 - Current
Systems Engineer
TATA Consultancy Service
01.2018 - 10.2022
B.E - ECE
Bannari Amman Institute of Technology
04.2001 -