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Java Full Stack Developer with 5+ years of experience building scalable web applications and cloud-native microservices using Java (17/21), Spring Boot, REST APIs, and modern frontend frameworks. Experienced in CI/CD, Docker/Kubernetes, SQL/NoSQL, and delivering secure, high-performance solutions in Agile environments. Skilled in end-to-end delivery across SDLC—from requirements and design through development, testing, deployment, and production support. Strong focus on performance tuning, reliability, observability, and secure API integration across distributed systems and enterprise platforms.…Java Full Stack Developer with 5+ years of experience building scalable web applications and cloud-native microservices using Java (17/21), Spring Boot, REST APIs, and modern frontend frameworks. Experienced in CI/CD, Docker/Kubernetes, SQL/NoSQL, and delivering secure, high-performance solutions in Agile environments. Skilled in end-to-end delivery across SDLC—from requirements and design through development, testing, deployment, and production support. Strong focus on performance tuning, reliability, observability, and secure API integration across distributed systems and enterprise platforms.

Nagesh Babu

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Java Full Stack Developer with 5+ years of experience building scalable web applications and cloud-native microservices using Java (17/21), Spring Boot, REST APIs, and modern frontend frameworks. Experienced in CI/CD, Docker/Kubernetes, SQL/NoSQL, and delivering secure, high-performance solutions in Agile environments. Skilled in end-to-end delivery across SDLC—from requirements and design through development, testing, deployment, and production support. Strong focus on performance tuning, reliability, observability, and secure API integration across distributed systems and enterprise platforms.…Java Full Stack Developer with 5+ years of experience building scalable web applications and cloud-native microservices using Java (17/21), Spring Boot, REST APIs, and modern frontend frameworks. Experienced in CI/CD, Docker/Kubernetes, SQL/NoSQL, and delivering secure, high-performance solutions in Agile environments. Skilled in end-to-end delivery across SDLC—from requirements and design through development, testing, deployment, and production support. Strong focus on performance tuning, reliability, observability, and secure API integration across distributed systems and enterprise platforms.

Available to hire

Java Full Stack Developer with 5+ years of experience building scalable web applications and cloud-native microservices using Java (17/21), Spring Boot, REST APIs, and modern frontend frameworks. Experienced in CI/CD, Docker/Kubernetes, SQL/NoSQL, and delivering secure, high-performance solutions in Agile environments.

Skilled in end-to-end delivery across SDLC—from requirements and design through development, testing, deployment, and production support. Strong focus on performance tuning, reliability, observability, and secure API integration across distributed systems and enterprise platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Work Experience

Sr. Full Stack Developer / API Team Lead at CGI

December 1, 2024 - Present

Worked as a Developer and API Team Lead for the Integrated Payment Engine, overseeing the design, development, and maintenance of multiple APIs and inter-service communication in a microservices architecture. Delivered secure, scalable, high-performance payment solutions using Java 17/21, Spring Boot, Spring Cloud, Spring Security, Azure, Docker, and CI/CD pipelines. Led enterprise migration initiatives using Maven, Git, Jenkins, and SonarQube to improve security, maintainability, and runtime efficiency with minimal downtime. Maintained and enhanced full-stack applications using Angular (9–14), React.js, Node.js, TypeScript/JavaScript, and RESTful APIs, improving UI responsiveness and user experience. Implemented persistence and performance optimizations across Oracle/Db2/MySQL/MongoDB/Cassandra and used observability tools (ELK, Azure Monitor, Prometheus/Grafana) to improve reliability and reduce production issues.

Full Stack Developer at IBN Technologies

May 1, 2022 - November 30, 2024

Developed and maintained APIs to process and integrate trade data from multiple source systems (Equities and FX). Managed end-to-end API workflows and ensured accurate data mapping and seamless integration with the Trading Hub System for surveillance. Built responsive, scalable UI using Angular (7), TypeScript/JavaScript, jQuery, and JSON; developed reusable components and integrated RESTful services. Implemented robust backend workflows using Spring MVC/Spring IoC and developed persistence layers with Spring JDBC/Hibernate. Optimized SQL and NoSQL data stores (MongoDB/Cassandra) and improved performance using indexing/data modeling and query tuning. Automated CI/CD with Jenkins/Groovy pipelines and performed monitoring/performance tuning using Splunk/Grafana/JMeter and Linux tools.

Java Developer at PwC

May 1, 2020 - April 30, 2022

Contributed to modernization and enhancement of Liberty Insurance Policy Administration and Claims Processing applications by developing and maintaining enterprise Java applications across legacy monoliths and cloud-native microservices. Designed and developed scalable microservices using Java 8 features (Streams/Lambda/Functional Interfaces) and Spring Boot/Spring Framework, improving performance and maintainability. Built responsive frontends using HTML/CSS/Bootstrap and AngularJS/Angular 6 plus some React-based reusable components. Implemented secure authentication/authorization with Spring Security and integrated enterprise systems using JSP/Servlets/Struts/JMS and SOAP/REST web services. Set up CI/CD and cloud deployment using Azure DevOps, Docker, Kubernetes, and Helm; supported logging and troubleshooting with Log4j and source control via Git.