Tamilarasan Ettigounder
Coimbatore
Summary
As a Project Manager with around 13 years of comprehensive experience, I specialize in Java Backend Engineering. My proficiency in the software development life cycle and adaptability to new technologies empower me to drive innovative solutions. I collaborate effectively in team while leveraging my diverse skills in software development to tackle complex challenges that align with the company's goals and enhance operational efficiency.
Overview
14
14
years of professional experience
Work History
Project Manager
Cognizant Technology Solutions India Pvt. Ltd.
Coimbatore
06.2025 - Current
- Lead the technical project delivery A-Z and team on Verizon Client Project Billing and Payments
- The Verizon consumer project consist three channel Digital, POS, Assisted where customer can purchase the device and plan.
- Lead and delivery the product modernization from legacy BAU to Modern OneUI flow from 0% to 100% throttling
- We have improved the user experience and backend combined framework unified next billing system
Principal Software Engineer
Dell Technologies
Bangalore
06.2016 - 03.2025
- Engineered TReX, a proprietary recommendation engine designed in-house, delivers personalized suggestions with precision for Dell Products to boosting sales opportunities by 100%.
- Facilitated 99% compatibility accuracy on supports decision-making within milliseconds to enhancing both customer experience and up sell opportunities.
- Resolved scalability challenges by driving cross-functional teams to create high-performance software, boosting efficiency by 200%.
- Developed SALESAPP, a real-time decision system utilizing predictive analytics and Bayesian models for Dell products, improving sales efficiency.
- Championed and executed Agile practices to address inefficient workflows, enhancing team output by 100% through mentorship.
- Collaborated and understanding business requirements by collaborating with product owners and designers, resulting in 100% stakeholder satisfaction.
- Led and integrated security best practices and ensured compliance with corporate security policies across all software projects.
- Enhanced backend services by optimizing database queries, addressing availability issues, resulting in a 100% increase in reliability.
Senior Software Engineer
Collabera Technologies
Bangalore
06.2015 - 06.2016
- Engineered software to enforce accidental damage limitations, eliminated duplicate claim processes, and achieved a 100% reduction in invalid claims.
- Overcame integration challenges by collaborating with cross-functional teams, ensuring 100% system compatibility.
- Engineered scalable APIs and backend services with Java and Spring, overcoming integration challenges to enhance cross-platform communication by 100%.
Software Engineer
Trinity Mobility Pvt. Ltd
Bangalore
05.2012 - 05.2015
- Developed an asset tracking system that addressed integration challenges, using IoT sensors for real-time monitoring, enhancing efficiency by 100%.
- Engineered a fleet management application to address dispatch inefficiencies, enhancing response time by 100%.
Education
MCA -
Jamal Mohamed College
Tiruchirappalli03.2011
Skills
- Java
- Spring Boot
- Hibernate
- Micro-services
- Apache Tomcat
- Postgres SQL
- Oracle PL/SQL
- Redis
- GITLAB
- Kubernetes
- Technical Leadership
- Cross-Functional Collaboration
- Innovation
- Mentorship
- Security & Compliance
- Code Quality
Hobbies and Interests
- Internet of Things (IoT)
- Artificial Intelligence (AI)
- Machine Learning (ML)
Awards
- TReX – A Real Game Changer for Innovation, Sarika Puri, VP at Dell, 04/01/22
- Delivered over $750,000 in annual cost savings by replacing a licensed third-party application
Timeline
Project Manager
Cognizant Technology Solutions India Pvt. Ltd.
06.2025 - Current
Principal Software Engineer
Dell Technologies
06.2016 - 03.2025
Senior Software Engineer
Collabera Technologies
06.2015 - 06.2016
Software Engineer
Trinity Mobility Pvt. Ltd
05.2012 - 05.2015
MCA -
Jamal Mohamed College