Vishnu · Lead Java Microservices Developer · 15+ yrs
PrincipalAbout Vishnu
Vishnu is a Java Full Stack Developer with 15+ years of experience in Java/J2EE technologies, specializing in secure web application development and microservices. He has a proven track record of resolving critical production issues and leading development projects.
15+ years of commercial experience in
Skills(10)
Why hire Vishnu?
Resolved critical production issues as a Technical Lead, ensuring system reliability.
Owned and implemented the DFF (Data Feed Framework) module end-to-end, showcasing leadership.
Developed and delivered the Customer (NOS) module from scratch, demonstrating full project lifecycle involvement.
Conducted code quality analysis through Sonar, adhering to industry standards.
Managed client relationships effectively, enhancing project outcomes.
Received Gold Impact award for outstanding performance (2019).
Received Spot award for commitment to excellence and teamwork (2013).
Successfully developed and deployed generic modules ('Manage Event').
Project highlights(5)
Pension Benefits Management – Technical Lead
Overview: Involved with a UAE-based federal authority handling pension and retirement benefits for Emiratis. Responsibilities: Responsible for fixing production issues and resolving critical/escalated tickets. Prepared solution and design documents for tickets and shared them with the team for future reference. Created documentation on debug techniques for the application and used Eclipse IDE for development. Identified root causes, investigated, and provided solutions for escalated and critical production tickets. Created Project Implementation Plans for production releases and supported checkouts. Provided round-the-clock production support on issues, requiring immediate response to calls and collaboration with application teams.
Key outcomes:
Resolved critical and escalated production issues.
Prepared solution and design documents for team reference.
Data Feed Framework Module – Principal Engineer
Overview: Responsible for the DFF (Data Feed Framework) module within a larger system. Responsibilities: Owned and was responsible for the DFF module. Involved in end-to-end implementation of a scheduler module. Conducted Code Quality Analysis through Sonar and adhered to quality standards (ASOC, BlackDuck). Involved in requirement gathering through to delivery of various functionalities across the project.
Key outcomes:
Owned and implemented DFF (Data Feed Framework) module end-to-end.
Performed Code Quality Analysis with Sonar.
Customer Module Development – Lead Consultant
Overview: Responsible for the development and delivery of the Customer (NOS) module from scratch. Responsibilities: Involved in all phases of development, from requirement gathering to project delivery. Responsible for the delivery of various enhancements across the project.
Key outcomes:
Developed and delivered Customer (NOS) module from scratch.
Project 4 – Senior Software Engineer
Senior Software Engineer — customizations for different customers within product + JUnit + CR docs.
Key outcomes:
Implemented product customizations for multiple customers.
Managed CR docs and deployments.
Wrote JUnit test cases for developer-level unit testing.
Manage Event – Software Engineer
Manage Event — Domain layer components + generic 'Manage Event' modules + JUnit. Software Engineer.
Key outcomes:
Developed domain layer components.
Successfully developed and deployed 'Manage Event' modules.
Industry experience
SaaS / B2B
Reported in resumeTravel & Hospitality
Reported in resumeAt a Glance
Single contract. No agency markup confusion.
Typically responds within 4 business hours.
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Vishnu
Java Developer