Mohan Mahesh Kambhammettu
Application engineer
A passionate full stack cloud engineer with experience in building scalable and maintainable applications. Eager to learn and contribute to innovative projects.
About Me
Summary
Full-Stack Java Developer with 6+ years of experience in designing, developing, and deploying scalable web applications using modern technologies. Strong expertise in Java 17, Spring Boot 3, and Spring Cloud for building robust microservices and RESTful APIs. Skilled in developing responsive front-end interfaces using React.js with Hooks, Redux, and TypeScript. Adept in Agile development with hands-on experience in CI/CD pipelines using GitHub Actions, Docker, and Jenkins. Proficient with relational and NoSQL databases such as PostgreSQL and MongoDB. Familiar with deploying cloud-native applications on AWS (EC2, S3, Lambda) and Firebase. Passionate about clean code, API-first development, and delivering high-quality solutions that align with business goals.
Certifications
Awards
Education
Skills
Methodologies
SDLCAgile
Languages
JavaPythonkotlinGO
Java Technologies
JDBCJavaBeansServletsSpring Boot 3.xJSONRestfulDropwizardSpring CloudMicroservices
Cloud Technologies
AWSGCPAzureServerless ArchitecturesKubernetes and DockerAWS Elastic Beanstalk
Web Frameworks
React.JSNode.JSAngular.JSNext.JS
IDE Tools
EclipseNetBeansIntelliJ IDEA
Application Server
Apache TomcatDockerKubernetes
Web Technologies
HTML5CSS3Tailwind CSSJavaScriptTypeScriptBootstrap
Databases
MySQLSQL ServerMongoDBElasticsearchPostgreSQL
Build Tools
GradleMavenDocker
Version Control Tools
GITGitHubBit Bucket
Bug Tracking / Other Tools
JIRAJenkinsAWS CodePipelineAnsibleTerraform
Operating Systems
WindowLinuxMacOS
Testing Frameworks and Tools
JUnit5MockitoCucumberSeleniumCypressTestNG
Experience
Discover Financial Services
Feb 2023 - Present
- Architected and deployed secure, scalable microservices on AWS and OpenShift using Kubernetes, Helm, and CI/CD pipelines, ensuring high availability and zero-downtime releases.
- Implemented end-to-end application security with Spring Security (OAuth2, JWT), integrated with Vault for secrets management, and enforced role-based access controls across services.
- Developed backend automation and REST APIs using Python, optimizing infrastructure workflows and enabling dynamic provisioning via AWS SDKs and Kubernetes Python clients.
- Hardened cloud and container environments through firewall configurations, Kubernetes network policies, and Vault-based secret injection, meeting enterprise security and compliance standards.
- Collaborated with DevOps and Security teams to streamline deployments, enforce Zero Trust policies, and continuously monitor system health using AWS CloudWatch, Prometheus, and ELK stack.
Dovel Technologies
May 2022 – Feb 2023
- Designed and developed modular, responsive front-end components using React.js, TypeScript, and ES6+, leveraging both object-oriented and functional programming paradigms.
- Implemented comprehensive unit and integration tests for frontend logic using Jest and React Testing Library, reducing regressions
- Built interactive web-based data visualization features such as time range filters and user views using Spring Boot 3 and RESTful APIs, enabling real-time, filter-driven data presentation
- Applied JUnit 5 and Mockito for backend service layer unit and integration testing, validating business logic and API contract reliability and deployed into Apache Tomcat Server.
- Utilized Liquibase to automate and manage database schema migrations with version control integration and CI/CD compatibility
- Created and maintained automated UI test cases using Selenium WebDriver and Cucumber, enabling end-to-end testing through behavior-driven development (BDD) practices
DELOITTE
Sept 2021 - Sept 2022
- Developed web applications using SpringBoot and Maven, focusing on security and Vault configurations.
- Used Bamboo to Build and Deployment. Worked on Openshift Application Server, Oauth, and AWS.
- Designed API from scratch in Spring framework to create RESTful Web services and JSON
- Using Chef, deployed and configured Elastic search for log analytics, full-text search, and application monitoring in integration with AWS Lambda and Cloud Watch.
INFOSYS
Feb 2021 – Sep 2021
- Establish the networking environment by designing system configuration, directing system installation, and defining, documenting, and enforcing system standards.
- Design and implement new solutions and improve the resilience of the current environment.
- Maximized network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with network architects on network optimization.
Centene, Indiana University – Internship
Apr 2020 - Jan 2021
- Worked in an Agile environment, with the ability to accommodate and test the newly proposed changes at any point of time during the release.
- Involved in Java IDE tools such as Eclipse and IntelliJ IDEA.
- Developed web applications using Spring MVC, jQuery, HTML, and Bootstrap and worked on Multithreading and Collections Frameworks including List, and Map.
- Developed web applications with HTML, CSS, Bootstrap, and Angular JS.
- Developed code for Responsive web design in JavaScript using frameworks like Angular.js, and React.js