Hemanth K Email & Phone Number

Columbus, Ohio, United States

• Hosted and consumed RESTful Web services using JAX-RS API with Spring Boot. • Developed Microservices with ZUUL to retrieve API routes for the entire cluster. Using this strategy each Microservice in a cluster can be load-balanced and exposed through one API gateway. • Used Microservice architecture with Spring Boot-based services interacting through REST and used Executor Service framework to implement multithreading in programming to improve overall performance. • Implementing or exposing the Microservice architecture with Spring Boot-based services interacting through a combination of REST and Apache Kafka message brokers. • Deployed Docker containing Spring REST services into AWS EC2 container service using AWS admin console and lambda to run applications in AWS console.

Columbus, Indiana, United States

• Created Angular service and integration with RESTful APIs. Used Angular HTTP Client to send GET/POST requests to fetch data from the server and built Angular 11 components, and UI services to consume rest services using Component architecture provided by Angular 11. • Used Spring framework including Spring core/IOC, Spring Batch, Spring Boot, Spring Security, Spring ORM, and Spring AOP modules.• Build REST/SOAP-based Services for all user-based operations like enrolling users, modifying users, and authenticating users depending on the risk factor of the user login.• Used Amazon Web Services (AWS) like EC2, S3, cloud watch and Elastic Bean Stalk for code deployment.• Containerized Microservices by creating Docker images from Docker files and collaborated with the development support team to set up a continuous deployment environment using Docker.

Greenwood Village, Colorado, United States

• Performed complete application life cycle function (SDLC) from conception to final release to users including design & analysis, Implementation, Testing, Deployment, and Maintenance. • Extensively used Java 8 features such as lambda expressions, Parallel operations on collections, multithreading for effective sorting mechanisms, and Streams to store and process the data. • Designed the login portal using the framework Angular 8 along with HTML5, CSS3, and Typescript.• Experience in using JUnit and building tools such as Maven. Worked on Log4j2 for logging errors, messages, and performance logs and SVN for version control. • Extensively Worked on Continuous Integration and Continuous Deployment (CI/CD).

Hyderabad, Telangana, India

• Implemented various J2EE design patterns like Singleton, Factory, Builder, etc. • Interaction with the Business team in story grooming, reviewing story/acceptance criteria. • Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, Bootstrap, AJAX, Vue.js and JSON. • Designed and developed asynchronous Restful Microservices using Spring boot, Couchbase, and RXJava that are consumed by other microservices with an average response time of 30 milliseconds.

Hyderabad, Telangana, India

• Involved in phases of SDLC of the project including the design, Agile software development, installations, integrations, and testing to complete the requirements.• Used HTML, JSP, JSTL tag libraries, and struts tiles to develop the presentation tier.• Developed Java beans, helper classes, and Servlets for interacting with UI written in JSP.• Developed the application using Core Java concepts like Multi-Threading, Swing, Spring, and Structs, and worked on new features of Java 1.5 such as Enum and annotations.