Ramasamy Molaiappan
Solution Architect
Bangalore,KA
Summary
Solution Architect with 14+ years of experience building scalable, high-performance backend systems in the Telematics domain. Specialized in designing microservices using Spring Boot, GraphQL, and AWS (AppSync, API Gateway). Domain expertise in Geofencing and Zone Management with strong skills in API design, JPA-based data modeling, and cloud-native architectures. Proven success in leading technical teams, mentoring developers, and delivering reliable backend systems in Agile environments.
Overview
14
14
years of professional experience
2
2
Languages
Work History
Senior Java Developer /Solution Architect
Volvo Group India Pvt Ltd
03.2016 - Current
- - Lead architect for backoffice telematics solution called Geofencing and zone management.
- - Designed and implemented microservices with Spring Boot and GraphQL APIs.
- - Architected AWS-native backend using AppSync, API Gateway, Lambda.
- - Focused on Geofencing and Zone Management features for real-time vehicle data.
- - Guided team members on technical challenges, code quality, and architectural consistency.
- - Mentored junior developers on technical and functional topics.
- - Tools: Java 17, Spring Boot, Spring JMS, Git, Maven, Grafana, InfluxDB, Micrometer, IntelliJ.
- Mentored junior developers, fostering a culture of continuous learning and professional growth.
- Participated in requirements gathering and design development meetings.
- Worked with project managers to design and implement scalable solutions.
- Worked closely with product teams to define and prioritize partner feature requests
- Managed project planning, resource allocation, scope, schedule, status and documentation.
Senior Software Engineer
Infosys Technologies Ltd
12.2014 - 09.2016
- - Developed features for client onboarding (CIPIT) in AML department.
- - Participated in complete SDLC – design, development, defect fixing, and support.
Senior Software Engineer / Delivery Coordinator
QTL Unisys Insurance
12.2011 - 11.2014
- - Delivery Coordinator - Interacted and delivered quality deliverables to client.
- - Analyzed new requirements.
- - Development and Defect-Fixing.
Education
Bachelor of Engineering - Electronics and Communication
Anna University
01.2009
Skills
Solution Architecture & Design (Geofence & Zone Management for Telematics Domain)
Accomplishments
Successfully designed, developed 7-9years old architecture into new design and deployed to PROD. This has improved system performance and scalability for feature growth.
Timeline
Senior Java Developer /Solution Architect
Volvo Group India Pvt Ltd
03.2016 - Current
Senior Software Engineer
Infosys Technologies Ltd
12.2014 - 09.2016
Senior Software Engineer / Delivery Coordinator
QTL Unisys Insurance
12.2011 - 11.2014
Bachelor of Engineering - Electronics and Communication
Anna University
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