Arthi Sundaram

Experienced Java Developer with over four years of expertise in building backend systems using Java, Spring Boot, and RESTful web services. Strong knowledge of SQL databases and application performance tuning. Adept at developing microservices, handling API integrations and best practices in Agile development environments. Strong engineering professional with a Bachelor of Engineering - BE.

Experience

System Engineer

Tata Consultancy Services · Nov 2022 – Present

Not yet confirmed

• Worked as a Java Developer on the Banking project, contributing to the development and support of enterprise banking applications.
• The project involved building scalable backend systems using Java, Spring Boot, and RESTful APIs.
• Responsibilities included designing and implementing business logic, developing REST services, and integrating applications with relational databases using SQL.
• Actively involved in writing optimized queries, handling transactions, and ensuring data integrity.
• Participated in debugging, fixing defects, and improving application performance to meet banking standards.
• Worked in an Agile environment, collaborating with cross-functional teams including QA, DevOps, and business stakeholders to deliver secure and reliable solutions.
• Followed coding standards, participated in code reviews, and ensured compliance with security and performance guidelines.
• This project enhanced my expertise in enterprise Java development and large-scale banking domain applications.

Programmer Analyst

Cognizant · Nov 2020 – Jun 2021

Not yet confirmed

• Worked as a Java Developer on the Insurance project, contributing to the design, development, and support of enterprise insurance applications.
• The system was built using Java, Spring Boot, and RESTful microservices architecture.
• Responsibilities included developing backend services, implementing business logic, and integrating applications with databases using JPA/Hibernate and SQL.
• Actively involved in writing clean, reusable code, fixing defects, and performing performance optimization.
• Participated in Agile ceremonies such as sprint planning, daily stand-ups, and retrospectives.
• Collaborated with QA, DevOps, and business teams to ensure timely delivery of features and stable production releases.
• Followed coding standards, performed code reviews, and ensured application security and scalability.
• This project strengthened my expertise in enterprise Java development and real-time insurance domain systems.

Programming Analyst Trainee

Cognizant Technology Solutions · Nov 2019 – Nov 2020

Not yet confirmed

• Worked as a Java Developer on the Insurance project, contributing to the design, development, and support of enterprise insurance applications.
• The system was built using Java, Spring Boot, and RESTful microservices architecture.
• Responsibilities included developing backend services, implementing business logic, and integrating applications with databases using JPA/Hibernate and SQL.
• Actively involved in writing clean, reusable code, fixing defects, and performing performance optimization.
• Participated in Agile ceremonies such as sprint planning, daily stand-ups, and retrospectives.
• Collaborated with QA, DevOps, and business teams to ensure timely delivery of features and stable production releases.
• Followed coding standards, performed code reviews, and ensured application security and scalability.
• This project strengthened my expertise in enterprise Java development and real-time insurance domain systems.

PL/SQL Developer

Cognizant · Feb 2019 – Jun 2019

Not yet confirmed

• Developed PL/SQL stored procedures, functions, and triggers for enterprise applications.
• Assisted in writing and optimizing SQL queries for backend data processing.

Internship

Cognizant Technology Solutions · Feb 2019 – Jun 2019

Not yet confirmed

• As part of my internship at Cognizant Technology Solutions, I contributed to a PL/SQL-based database project supporting business data operations.
• The work involved developing and optimizing SQL queries, stored procedures, functions, and triggers using Oracle PL/SQL.
• I collaborated with the team to understand functional requirements and implement efficient database solutions while maintaining data integrity.
• This experience enhanced my knowledge of database architecture, performance tuning, and industry best practices.