Sai Mohan

Sr Java Full Stack Developer @T-Mobile

Atlanta, GA, US

Designed and implemented a unified integration layer using Java and Spring Boot to onboard diverse OTT platforms, reducing onboarding time by standardizing APIs via REST and GraphQL.Integrated subscription and billing workflows with third-party providers, using Kafka and Spring Integration to handle asynchronous events and improve system scalability and data consistency.Enabled secure user authentication and authorization through OAuth 2.0 and JWT, enhancing platform-wide access control and minimizing unauthorized access incidents.Built dynamic configuration capabilities for partner metadata, regional content offerings, and plan structures via AWS-hosted configuration frameworks, improving operational agility.Developed monitoring and alerting dashboards in Splunk to track API uptime, failures, and transaction logs, increasing observability and reducing incident resolution time.

Malla Reddy Engineering College

Bachelor's degree