● Designed, Developed and documented a new architecture that automatically reconcile positions of US listed Options, saving approximately 800 hours of effort required by our Operations partners annually.

● Delivered 15+ technical enhancements on the Marquee prime project using the java Spring Framework (used Spring IOC,

Dependency Injection and Spring MVC) for major clients, while collaborating closely with cross-functional operations teams to ensure alignment with client specifications and optimize user experience.

● Coordinated with teams across 3 continents, designing a solution that reduced margin report calculation times by 30%. Optimized database interaction with Hibernate and JPA, reducing query times by 25%.

● Migrated high-performance SQL queries to retrieve over 100,000 report metrics, implementing automation scripts to synchronize real-time data with reporting portals for executive directors and stakeholders.

● Collaborated development of distributed systems using microservices architecture within Agile methodologies, including Scrum and CI/CD practices. Configured the canary deployment in each service to minimize the risk during each feature release.

● Configured, Developed, and customized Warehouse Execution Software solutions to fit customer’s needs and working within a Scrum environment to plan and deliver incremental software updates in defined sprints.

● Leveraged Maven for build and dependency management to generate EAR, WAR, and JAR files. Strengthened code quality by submitting over 10 pull requests using Git, leading to a 30% increase in deployment success rates and a 20% reduction in bugs.

● Developed high-quality code alongside automated test cases using JUnit and Mockito to address persistent production bugs for cloud-based and self-hosted SaaS products, leading to a 12% increase in system reliability.

● Implemented and executed a parallel testing service to evaluate the performance discrepancies between the local testing stage and production environment for an existing service.

• Build and managed high-performance Bench-Marking tool for the National Stock Exchange trading software, enabling the software to process 1000 orders within a Seconds.

• Managed Redis cache for a complex range of use cases to handle stock market orders and trades.

• Created an SDK by importing REST API to allow the clients to search for their trading history.

• Resulted in 25 new Enterprise clients for XTS because of the developed SDK.

• Designed and developed scalable, high-performance trading software with lightweight servers.

• Wrote 10+ SQL procedures for efficiently processing massive financial calculation for analytics Application.

• Designed and Build the System Architecture for large-scale server and ipworks.

• Resulted in launched server in production which can handle 5000 client requests using one server.