Teshwani G

About Teshwani G

I am a results-driven QA Automation Engineer with 2.5 years of experience specializing in…

Experience

1. Sr Full Stack Developer

   Morgan Stanley

   Jan 2023 — Present · Boston, MA, US

   As a seasoned Senior Backend and Full Stack Developer, I have led transformative projects across the finance and healthcare domains, driving modernization, scalability, and performance across enterprise applications. One of my most impactful contributions was leading the end-to-end analysis, design, development, and support for the Claims Select Integration module, which enabled seamless data connectivity across disparate healthcare systems. To enhance modularity and request processing, I implemented Apache Commons Chain—a strategic move that improved scalability and streamlined backend workflows. On the front end, I introduced user-friendly enhancements using JSP, Servlets, JavaScript, jQuery, React, AJAX, and CSS, resulting in intuitive and responsive interfaces that aligned with modern UX standards.From an architectural standpoint, I engineered a robust backend using Java, J2EE, Spring MVC, and Spring Boot frameworks. To support modernization, I spearheaded the migration of legacy Spring MVC modules to lightweight, Python-based microservices utilizing Flask and FastAPI.I built Spring Batch jobs that ran autonomously and reliably. Additionally, I played a key role in designing and developing API endpoints consumed by both internal users and customer-facing dashboards. To secure these APIs, I implemented enterprise-grade authentication using OAuth2 and JWT tokens, integrated with PingFederate for Single Sign-On and identity federation across systems. I also designed scalable microservices with Java 17, Spring Boot, Hibernate, and Kafka, leveraging multithreading constructs like ExecutorService,ThreadPoolandCompletableFuture.As the system scaled.

Education

• Stevens Institute of Technology

  Master's degree

• GITAM University

  Bachelor's degree