Vicky Kumar
Java Backend Developer | Spring Boot | Microservices | GATE 2025 (CS) Qualified
- Role
- Assistant System Engineer at Tata Consultancy Services
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Vicky Kumar
Java Developer in the banking domain, working on Loan Origination Systems. Currently…
Experience
Assistant System Engineer
Jun 2024 — Present · Mumbai, IN
Developed and implemented RESTful APIs from scratch, replacing legacy byte stream communication, significantly improving system integration and maintainability for Core Banking interfaces-Enhanced loan origination and repayment modules using Java and Spring MVC, ensuring accurate loan processing while complying with business and regulatory requirements-Optimized existing SOAP-based web services to enable faster and more reliable data exchange between Loan Origination Systems (LOS) and host systems-Actively participated in troubleshooting and resolving production issues, minimizing downtime and ensuring quick turnaround-Created comprehensive technical documentation covering product specifications, business rules, and integration guidelines to support smooth development, testing, and future scalability-Implemented structured logging and detailed error handling mechanisms to improve system monitoring and accelerate issue diagnosis.
Education
Muzaffarpur Institute of Technology
Bachelor of Engineering - BE
2019 — 2023
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