Ritrisha Roy Choudhury

About Ritrisha Roy Choudhury

Java Backend Engineer | Enterprise Application Specialist | Production DebuggingI’m a backend engineer with 4 years of experience building and maintaining large-scale enterprise applications at Micro Focus.I worked extensively on complex legacy systems using Java SE, J2EE, JSP, Servlets, and Tomcat, contributing to 1 major release and 13 patch releases of iManager. I owned all eDirectory (LDAP) plugin components, handled installer workflows, and resolved high-priority production issues under strict release timelines. My core focus areas: • Backend development in Java• Production debugging & root-cause analysis• REST API development• Enterprise release cycles• Legacy system modernization support• Cross-team collaboration across global environmentsI regularly collaborated with QA teams, product owners, and geographically distributed engineering teams to ensure stable, production-ready deployments. Technical Stack & ToolsBackend: Java SE, J2EE, JSP, Servlets, Spring Boot, REST APIs, TomcatDatabases: MySQLDirectory Services: LDAP, eDirectoryDevOps & Tools: Jenkins, SVN, GitHub, Postman, Eclipse, DBeaverSystems: Linux (log analysis, troubleshooting, deployment support)Earlier, during my internship at OpenText, I gained exposure to enterprise backend architecture and cross-functional software development practices. After a planned career break, I am actively upskilling and deepening my expertise in Java fundamentals, backend architecture, RESTful services, and scalable production systems. I’m currently seeking opportunities in enterprise backend development where I can contribute to high-impact production systems, solve complex technical problems, and build reliable, scalable software used by global customers.

Experience

1. Associate Software Engineer

   RS Software

   Apr 2026 — Present · Kolkata, IN

   Driving a large-scale modernization initiative involving migration from Java 8 to Java 21, upgrading Spring Framework (4.x → 5.x), Spring Boot (2.x → 3.x), and Hibernate (4.x → 6.x)• Acting as a primary contributor to the migration stream within the BBPOU project, handling core upgrade and refactoring tasks across modules• Designing and executing a phased migration strategy, ensuring successful builds and system stability at each stage• Refactoring legacy code and resolving compatibility issues arising from major framework upgrades (including Jakarta namespace migration and Hibernate API changes)• Utilizing AI-assisted development tools to accelerate code transformation while maintaining clarity and control over changes• Validating application build and runtime behavior post-migration through iterative testing and debugging• Contributing to unit testing (JUnit) and supporting regression testing to ensure functional integrity• Collaborating with cross-functional teams for integration, code reviews, and handover readiness

Education

• St. Xavier's Institution

  ISC, Science

  2010

• Narula Institute of Technology (NiT)

  Bachelor of Technology - BTech, Computer Science and Engineering

• St. Xavier's Institution

  ICSE, General

Skills

• Teamwork
• Java Web Services
• Microsoft Word
• C
• Tomcat
• Photoshop
• Public Speaking
• Html
• Installanywhere
• Xml Schema
• Sql*Plus
• Angular 2
• C++
• Cascading Style Sheets (Css)
• Jenkins
• Unix Shell Scripting
• Xml
• Xml Schema Definition (Xsd)
• Javascript
• Angularjs
• Social Media
• Tortoise Svn
• Powerpoint
• Microsoft Excel
• Json
• Microsoft Office
• Java
• English
• Javaserver Pages (Jsp)