Tejaswi Pemmasani

About Tejaswi Pemmasani

I\'m a Java Full Stack Developer with 5+ years of experience building high-performance…

Experience

1. Java Full Stack Developer

   Morgan Stanley

   Aug 2024 — Present

   Designed and developed RESTful microservices using Java 17, Spring Boot 3.x, and OAuth 2.0, reducing API response latency by 30% while ensuring SOX/GDPR compliance and enterprise reliability. Built modular, reusable UI components with Angular 16 and React (Redux, RxJS, NgRx), implementing lazy loading and state management to cut page load times by 35% and improve scalability across enterprise modules. Implemented real-time event-driven processing with Apache Kafka and Java multithreading, increasing transaction throughput by 40% for high-volume, latency-sensitive financial transactions. Developed asynchronous, non-blocking APIs with Spring WebFlux, enabling high-concurrency workflows and improving performance in real-time financial services. Integrated AI-powered anomaly detection into monitoring pipelines to proactively flag fraud and irregular trade patterns, reducing false positives and improving risk management response. Reduced post-deployment defects by 60% by integrating JUnit 5, Jasmine, and Karma into CI/CD pipelines, ensuring robust end-to-end test automation. Deployed containerized microservices with Docker, Kubernetes, Jenkins, and OpenShift, achieving zero-downtime releases and cutting deployment cycles by 45%. Refactored Hibernate queries and applied Redis caching with JPA, boosting query performance by 40% in real-time financial workflows. Enhanced observability by implementing OpenTelemetry distributed tracing with AWS CloudWatch, improving MTTR by 40% in production. Strengthened security by implementing role-based access control (RBAC) with Spring Security under a Zero Trust Architecture, reducing unauthorized access incidents and enhancing compliance. Collaborated in Agile/Scrum teams, driving sprint planning, peer code reviews, and delivering features aligned with enterprise KPIs.

Education

• Northern Arizona University

  Master of Science - MS