Himanshu Gupta
Java Software Engineer @Tata Consultancy Services
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WORK HISTORY
Java Software Engineer @Tata Consultancy Services
Developed and maintained backend modules for a large-scale government web application using Java, Spring Boot, Spring MVC, and Hibernate/JPA — covering pension enrollment, premium deduction, and claim management workflows. Built and consumed RESTful Web Services and APIs for inter-microservice communication and integration with external government payment systems. Implemented Spring Security with JWT-based authentication and authorization to protect sensitive financial and pensioner data. Contributed to dynamic report generation logic for monthly pension disbursement reports — familiar with JasperReports-based reporting workflows. Designed and optimized SQL queries, stored procedures, and database schemas in PostgreSQL and MongoDB, reducing query response time by 35%. Developed JSP-based views and worked with HTML5, CSS, and JavaScript to support basic frontend presentation requirements. Deployed and maintained web application services on Apache Tomcat and AWS EC2/RDS, ensuring 99.9% system availability. Wrote and maintained unit test cases using JUnit and Mockito; used SonarQube for code quality analysis. Gathered and analyzed user requirements in collaboration with business stakeholders, and assisted in preparing project-related documentation. Supported User Acceptance Testing (UAT) and coordinated with the technical team to validate application functionality before releases. Acted as a communication bridge between end users and the development team, facilitating requirement clarity and issue resolution. Managed source code using Git, coordinated CI/CD pipelines via Jenkins and Maven, and tracked sprints in Jira using Agile/Scrum methodology. Participated in code reviews and followed coding standards to improve maintainability, performance, and scalability.
EDUCATION
Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV), Bhopal
Bachelor of Technology, Computational Science
Acropolis Group of Institutions
Bachelor of Technology - BTech, Computer Science
ABOUT HIMANSHU GUPTA
Strong in design and integration with intuitive problem-solving skills. Proficient in JAVA, C, C++, C#, PYTHON, JAVASCRIPT, CSS, HTML.NET, SQL AND RDBMS, Reactjs, nodejs, mongodb. Passionate about implementing and launching new projects. Ability to translate business requirements into technical solutions.
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