Looking for a job

Ram User

@ramuser14

Java Developer at Marketwolf Securities who developed and secured trade portal APIs with OAuth2 authentication and in-memory caching.

India

Message

At Marketwolf Securities Pvt Ltd, I developed and maintained REST APIs for an internal trade portal used in day-to-day trading operations.

I implemented OAuth2-based authentication and in-memory caching, and optimized MySQL queries to improve API security and response speed.

I also delivered backend enhancements, scheduled Cron jobs, and production fixes to support business requirements and stabilize the application.

At Kizora Software Pvt Ltd, I developed Java backend modules and REST APIs for the PremierInn Hotel Booking Platform using Spring Boot and Spring Data JPA. I also implemented centralized exception handling and Swagger API documentation.

Experience

Work history, roles, and key accomplishments

Java Developer

Marketwolf Securities Pvt Ltd

Apr 2025 - Mar 2026 (11 months)

Developed and maintained REST APIs for an internal trade portal, ensuring reliable and quick responses for day-to-day operations. Implemented OAuth2-based authentication and in-memory caching to secure APIs and improve response speed.

Java Spring Boot Spring Security OAuth REST APIs MySQL IntelliJ IDEA Jira Postman Cron Job Unit Testing Integration Testing

Java Developer

Kizora Software Pvt Ltd

Oct 2022 - Mar 2025 (2 years 5 months)

Developed and maintained Java backend modules for e-commerce platforms, including the PremierInn Hotel Booking Platform. Designed RESTful APIs using Spring Boot, implemented centralized exception handling, and used Java 8 features to improve code quality.