Headline

Java Backend Developer | System Engineer @ TCS | Java | Spring Boot | Microservices | REST APIs | SQL | PL/SQL | IBM MQ | AWS

About

Java Backend Developer with 3 years of experience developing enterprise applications in the banking domain. Currently working as an Assistant System Engineer at Tata Consultancy Services (TCS), contributing to the development and enhancement of Java-based backend applications for enterprise banking solutions. My expertise includes Java, Spring Boot, REST APIs, Spring Security, JWT Authentication, SQL, and PL/SQL. In my current role, I develop backend functionality, implement business logic in Java, write and optimize PL/SQL stored procedures, and work with enterprise messaging systems to support business-critical banking applications. I also work with development and DevOps tools including Git, SonarQube for code quality analysis, and TeamCity for continuous integration and build automation. These practices help ensure code quality, maintainability, and reliable deployments. I enjoy solving backend problems, writing clean and maintainable code, and continuously improving my expertise in Spring Boot, Microservices, AWS, distributed systems, and modern backend architecture. I am actively seeking opportunities as a Java Backend Developer where I can leverage my banking domain experience, backend development expertise, and enterprise software development skills to build secure, scalable, and high-performance applications.

Location

Tarakeswar

AI stack

claude code

claude

github copilot

Work experience

System Engineer at Tata Consultancy Services, Sep 2023 - Present · 3 yrs 1 mo, Greater Kolkata Area, • Develop and maintain backend modules for enterprise banking applications using Java and Spring Boot. • Develop and enhance Java backend applications for enterprise banking solutions using Java and Spring Boot. • Design and optimize PL/SQL stored procedures and database objects to support daily batch processing. • Build and expose RESTful APIs consumed by downstream systems. • Maintain code quality and reduce technical debt through static analysis in SonarQube, addressing flagged vulnerabilities. • Supported CI/CD pipeline builds and deployments using TeamCity, working with git based version control system. • Collaborated with team of 10 and people from client side on enterprise banking solution. Technologies: Java, Spring Boot, REST APIs, SQL, PL/SQL, Oracle Database, IBM MQ, SonarQube, TeamCity, Git

Education

Bachelor of Technology - BTech, Electrical Engineering, Calcutta Institute of Engineering and Management

Public links

github: https://github.com/prosick-coder

leetcode: https://leetcode.com/prosick