RAHUL RAJ

Architected and developed a new customer-facing UI using React-Redux, integrating RESTful services with robust authentication mechanisms to enhance user experience and data security for loan and account management.

Established and configured the initial React-Redux frontend project and GitLab repository, providing foundational infrastructure for new UI development and enabling collaborative team workflows.

Mentored a 12-member team on React-Redux best practices and implemented a novel browser window close functionality, fostering knowledge transfer and delivering reusable solutions for client-specific needs.

Actively participated in Agile Scrum ceremonies (backlog grooming, sprint planning, retrospectives) and managed JIRA/RTC story statuses, ensuring transparent project tracking and efficient delivery of new loan functionalities.

Developed and optimized RESTful APIs with Spring Boot for smart meter provisioning and real-time data ingestion from IoT devices via MQTT/Kafka, significantly improving data collection and billing accuracy.

Designed scalable MySQL/PostgreSQL database schemas and implemented Hibernate ORM for large-scale meter and billing data, enabling efficient consumption reports and anomaly detection.

Engineered robust authentication and role-based access control using Spring Security, enhancing system security and data integrity for the smart meter platform.

Contributed to a Microservices architecture and maintained CI/CD pipelines, ensuring modular deployment, service scalability, and efficient code delivery for a 7-member team.

Collaborated cross-functionally with Angular frontend and IoT engineering teams to achieve seamless integration and data visualization, optimizing overall system performance.