Selvakumar N

• Led the design and implementation of microservices from scratch, focusing on API contract definitions, event-driven architecture, and performance tuning for high availability and responsiveness.
• Developed robust asynchronous messaging pipelines using Apache Kafka to decouple services, reduce order processing latency, and ensure smooth user interactions under high load.
• Engineered a real-time Notification and Approval System for order creation, integrating Apache Kafka and load balancers to deliver a fault-tolerant, scalable, and non-blocking user experience.
• Contributed to end-to-end microservice design, including API contracts, event-driven communication, and performance optimization.
• Refactored and optimized the code to enhance application performance, improve scalability, and support higher throughput with reduced infrastructure costs.
• Participated in peer code reviews to maintain code quality, enforce industry best practices, and promote knowledge sharing within the development team.

Developed and enhanced core functionalities in the InfoLease lease and loan management platform, including:

• Flexible payment structures for variable billing cycles and custom amortization
• Contract leasing workflows covering initiation, modifications, and end-of-term processing
• Asset management features for lifecycle tracking, valuation, and disposal.

Built scalable solutions using Groovy on Grails, Java, and SQL Server, enabling automation of complex financial product configurations

Resolved production issues by identifying root causes and implementing long-term fixes, improving platform reliability and customer satisfaction