Full Stack Developer

We are looking for an experienced Full Stack Senior Developer with strong hands-on expertise in ReactJS, Java, Spring Boot, Spring Cloud, Kafka, Azure, and Microservices to build scalable, high-performance enterprise applications. Must-Have Skills ReactJS / JavaScript ES6+ Java 8 & Java 21 Spring Boot / Spring Cloud REST APIs & Microservices Kafka / JMS JPA / Hibernate SQL Azure Cloud CI/CD Azure DevOps / Jenkins TDD / JUnit / Mockito Multi-Threading & Performance Tuning Experience Required 8+ years of experience in full-stack application development. Strong frontend development experience with ReactJS, JavaScript, HTML, and CSS. Strong backend development experience using Java 8/21, Spring Boot, and Spring Cloud. Hands-on experience designing and developing RESTful APIs and microservices. Experience implementing event-driven architectures using Kafka and JMS. Strong knowledge of JPA, Hibernate, SQL, and data persistence. Experience developing high-performance and multi-threaded applications. Hands-on experience deploying applications on Microsoft Azure. Strong experience with CI/CD pipelines using Azure DevOps or Jenkins. Strong understanding of Test-Driven Development (TDD) with JUnit and Mockito. Excellent problem-solving and communication skills with experience working across multiple teams and clients. Key Responsibilities Design, develop, test, and maintain enterprise-grade full-stack applications. Build scalable ReactJS + Java/Spring Boot solutions. Design and implement REST APIs and microservices. Develop event-driven solutions using Kafka and JMS. Optimize application performance, concurrency, and multi-threading. Implement and maintain automated unit testing using TDD, JUnit, and Mockito. Deploy and support applications in Azure cloud environments. Build and maintain CI/CD pipelines., Java Full Stack Developer 10+Years Chicago, IL Contract Job Summary Java Full Stack Developer with 12+ years of experience in designing and developing enterprise-sc…