Thiruvenkadam Nachimuthu
Bournemouth,United Kingdom
Summary
Senior Java Developer with over 10 years of experience in designing and implementing scalable, cloud-native solutions using Java, Spring Boot, Kafka, and AWS. Demonstrates extensive expertise in transforming monolithic systems into microservices architectures, significantly enhancing performance and reducing costs. Passionate about leveraging AI and cloud technologies to drive innovation and deliver impactful results in the insurance sector.
Overview
10
10
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work history
Senior Software Engineer
Tata Consultancy Services
Bournemouth, United Kingdom
07.2021 - 05.2025
- Lead architectural design for enterprise systems, enhancing scalability and reducing downtime by 40%.
- Design and implement microservices, improving throughput by 30% and reducing latency by 25%.
- Create detailed low-level design documents and oversee integration of 10+ services.
- Conduct 100+ code reviews and apply performance tuning strategies, reducing production issues by 35%.
- Mentor 5+ junior developers and lead Agile ceremonies, increasing team delivery pace by 20%.
Senior Java Developer
Tata Consultancy Services
Bangalore, India
06.2019 - 06.2021
- Spearheaded requirements gathering and led integration design and development, reducing delivery time by 30%.
- Built high-performance Java applications, improving reliability and cutting response times by 25%.
- Conducted 50+ code reviews, mentored junior developers, and promoted engineering best practices.
- Resolved critical technical issues, reducing production incidents by 40% and boosting stability.
- Collaborated across teams to drive Agile practices, increasing sprint throughput by 20%.
Java Developer
Tata Consultancy Services
Bangalore, India
01.2017 - 05.2019
- Built scalable Java applications using Core Java, J2EE, and Spring Boot.
- Developed RESTful APIs and microservices, reducing manual processes by 30%.
- Optimised PostgreSQL and AWS S3 storage, improving data retrieval by 20%.
- Led 50+ code reviews, enhancing code quality and enforcing standards.
- Resolved technical issues proactively, cutting bug resolution time by 25%.
Technical Support Engineer
Tata Consultancy Services
Chennai, India
03.2015 - 12.2016
- Maintained and enhanced Java-based systems using SOAP services and Oracle WebLogic, improving stability by 15%.
- Resolved technical issues via ServiceNow, achieving
- Collaborated with cross-functional teams to prioritise requirements, reducing backlog by 20%.
- Troubleshot and resolved complex issues using strong problem-solving skills.
- Supported application enhancements using Java, SQL, SOAP, and RESTful APIs.
Education
Bachelor of Engineering - Electrical and Electronics Engineering
Anna University
Chennai, India 09.2010 - 04.2014
Skills
- Java 17
- Spring Boot
- Kafka
- PostgreSQL
- Microservices Architecture
- RESTful & SOAP Webservices
- AWS S3, DynamoDB
- Docker, Kubernetes
- TDD, Unit Testing
- Low-Level Design
Certification
- AWS Certified Cloud Practitioner, 2024
- Core Java Fundamentals, 2015
Accomplishments
- Led successful migration of legacy monolithic application to microservices architecture, reducing system downtime by 40%.
- Improved system performance by 30% through optimised microservices implementation.
- Mentored 5+ junior developers, increasing sprint velocity by 20%.
- Received awards for Best Use of New Technologies (2021) and Innovative Project Implementation (2022).
Key Projects
MSA – Microservice Architecture, 09/2019 - Present
- Designing and developing Microservices using Spring Boot, Kafka, Postgres, and Redis.
- Managing requirements gathering, integration design, development, and documentation.
- Improved system performance and reduced latency by 25%.
PAS - Employer Hub, 03/2019 - 08/2019
- Developed RESTful APIs using Core Java and stored procedures to expose PAS data.
- Enabled seamless integration, reducing manual processing by 30%.
Pensions - Tech Admin System, 01/2018 - 02/2019
- Delivered business requirements using Spring Boot and MS SQL.
- Led integration design and documentation, improving delivery efficiency.
Soft Skills
- Leadership
- Team Collaboration
- Problem-Solving
- Critical Thinking
- Effective Communication
- Agile Methodologies
- Project Management
Timeline
Senior Software Engineer
Tata Consultancy Services
07.2021 - 05.2025
Senior Java Developer
Tata Consultancy Services
06.2019 - 06.2021
Java Developer
Tata Consultancy Services
01.2017 - 05.2019
Technical Support Engineer
Tata Consultancy Services
03.2015 - 12.2016
Bachelor of Engineering - Electrical and Electronics Engineering
Anna University
09.2010 - 04.2014
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