JR

Jeevan Reddy Mallepally

Available to hire

I am a seasoned Java Full Stack Developer with over 8 years of experience building scalable, enterprise-grade web applications.

About

I am a seasoned Java Full Stack Developer with over 8 years of experience building scalable, enterprise-grade web applications. I specialize in Java/J2EE, Spring ecosystem, and modern front-end frameworks (Angular, React, TypeScript), delivering RESTful and GraphQL APIs, microservices, and cloud-native solutions on AWS. I also design robust data access layers with Hibernate and Spring Data JPA, and I thrive on architecting modular, testable code that supports rapid feature delivery and strong security using Spring Security, OAuth2, and JWT.

I enjoy collaborating in Agile teams, mentoring peers, and translating complex business needs into maintainable software. My experience spans migrating monoliths to microservices, implementing event-driven architectures with Kafka and AWS messaging services, and building automated CI/CD pipelines with Jenkins, GitLab, and Terraform. I’m passionate about continuous learning, AI-driven features like NLP and personalized recommendations, and creating reliable systems with high availability and cost-efficient cloud deployments.

  • 9 years' experience
  • Joined May 2026

Industry experience

  • Software & Internet
  • Financial Services
  • Healthcare
  • Professional Services

Work experience

Sr. Full Stack Java Developer · WintrustApr 2023 – Present · 3 yrs 8 mos

Led migration to microservices, built scalable RESTful and GraphQL APIs, implemented Spring Security with OAuth2 and JWT for SSO, and deployed cloud-native applications on AWS using Terraform, Docker, and Kubernetes. Improved uptime and performance, streamlined CI/CD pipelines with Jenkins and GitLab, and established centralized logging/monitoring with Splunk and Prometheus.

Full Stack Java Developer · Home site insuranceOct 2020 – Mar 2023 · 2 yrs 6 mos

Designed and developed MEAN-based microservices, exposed RESTful and SOAP services via Spring MVC/Boot, implemented Kafka/ActiveMQ for asynchronous processing, and secured APIs with Spring Security. Built SPAs with Angular/TypeScript and collaborated across teams to ensure data integrity.

J2EE/Java Developer · Catholic HealthJan 2017 – Sep 2020 · 3 yrs 9 mos

Developed RESTful services with Spring MVC, built front-end components with React/AngularJS, deployed microservices on AWS, containerized with Docker, and implemented CI/CD pipelines with Jenkins in an Agile/Scrum environment.

Education

Masters · University of New Haven2030 – 2026
Bachelor’s degree · Osmania University2030 – 2026
Masters · University of New Haven2030 – 2026
Bachelor's Degree · Osmania University2030 – 2026

Certifications and awards· 6

AWS Certified Developer Associate2030 – 2026
Microsoft Certified: Azure Fundamentals [AZ900]2030 – 2026
PEGA-certified Decisioning Consultant [PCDC 8.6]2030 – 2026
AWS Certified Developer Associate2030 – 2026

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