Vineet Kumar

About Vineet Kumar

Senior Software Engineer with 3.5+ years of experience specializing in scalable…

Experience

1. Senior Software Engineer

   TBO.COM

   Jul 2025 — Present · IN

   Initiated and led the development of the Cruise Portal (NextJs, Typescript, AWS), integrating Odysseus for search and booking, digitizing a previously offline process and increased revenue by 30%. played a pivotal role in its design, development, and deployment increaseImplemented a JWT-based SSO and role-based access control (RBAC) system, which enhanced security, provided granular permissions, and streamlined user access.Developed and deployed a Redis-based session management and API rate-limiting system to enhance backend stability and protect against Denial of Service (DoS) attacks.Centralized Next.js middleware to handle authentication, RBAC, and security headers, which improved security compliance and significantly reduced code duplication.Reduced booking auto-cancellations by ~15% by building a timezone-aware pre-cancellation alert system using AWS Lambda, DynamoDB, and EventBridge, converting potential losses into confirmed bookings.Designed and implemented high-performance Booking Queue with GraphQL (AppSync), lazy loading, real-time filters reducing booking search time and boosting agent productivity.Architected and implemented a centralized observability pipeline by pushing logs to Kafka from Next.js and AWS Lambda functions. This enabled downstream ETL processes and empowered data-driven insights via Athena queries.Enhanced system monitoring and alerting by building a Grafana Dashboard on top of a time-series database. Configured SMTP and a central email service to send real-time notifications for critical events like payment alerts, new bookings, and pre-cancellation reminders.

Education

• Indian Institute Of Information Technology

  Bachelor of Technology - BTech

  2018 — 2022