Rinsha K

AirBook One

• Designed and developed RESTful APIs to support booking operations and third-party integrations
• Integrated Avinode for real-time data exchange
• Implemented multi-factor authentication (MFA) using Twilio secure API key generation
• Managed database structure including entity mapping, repositories, services, and controllers
• Resolved CORS issues to ensure cross-browser compatibility
• Performed unit testing using JUnit and Mockito to maintain code quality

Citus Health

• Developed message and mail notification module to ensure reliable system communication
• Implemented secure authentication and custom exception handling
• Managed sensitive configuration data using environment variables
• Migrated application to Java 17 and upgraded Spring Boot to version 3.2.2
• Improved application performance using Redis caching

NeoRevv Platform

• Worked as a backend developer on a multi-level recruitment and commission management system
• Implemented role-based access control for platform owner, admin, broker, and agent
• Developed backend logic for hierarchical user onboarding and level-based agent structure
• Built APIs for user registration (direct and self-registration), agent mapping, and CRUD operations
• Handled dashboard data flow, commission calculations, and verification workflows
• Contributed to database design, validations, and AI-powered OCR integration for document processing

• Involved in End-to-End development of application.
• Involved in preparing Low-level design document with detailed class descriptions.
• Involved in designing the front-end screens using html, Jsp, j2ee custom tags.
• Unit testing of owned use cases.