Manoj Kumar U M

Skills

Experiences

1. 

   Wipro

   Oct 2021 - Current

   Project Engineer
2. 

   Wipro

   Oct 2021 - Current

   Java Software Engineer

   Developed RESTful microservices with Spring Boot, leveraging hexagonal architecture to isolate domain logic from external factors and enhance modularity and maintainability. Conducted black box testing to validate functionality and ensure the quality of the developed Restful services. Implemented Test Driven Development (TDD) using JUnit and Mockito, ensuring code quality and reliability throughout the development lifecycle. Resolved bugs reported by testers during User Acceptance Testing (UAT) phase, ensuring the stability and functionality of the application. Conducted comprehensive load, spike, stress, and soak testing using JMeter, identifying and resolving performance bottlenecks to optimize system performance. Executed chaos testing to simulate real-world scenarios and enhance system resilience under unpredictable conditions. Provided production support and monitoring using Grafana, ensuring high availability and performance of services in a dynamic environment. Leveraged cloud platform PCF (Pivotal Cloud Foundry) for deployment and management of applications, optimizing resource utilization and scalability. Leveraged Spring Data JPA to streamline database access and enhance data management capabilities, while connecting to a MariaDB database to ensure efficient data retrieval and manipulation in a Java-based application environment. Successfully resolved SonarQube issues and implemented enhancements to improve overall code quality and maintainability, optimizing the performance and reliability of Java-based applications. Identified and resolved Nexus and Fortify issues, ensuring the security and integrity of the codebase by addressing vulnerabilities and dependencies within the software development lifecycle.