Krishna M Email & Phone Number

Atlanta, Georgia, United States

• Involved in all stages of Software Development Life Cycle (SDLC) including proposal, process engineering, requirement gathering, analysis, design, development, testing, deployment and support. • Involved in creating web applications utilizing Spring, Rest based Web services, used HTML5, CSS3, JavaScript, JSP, JQUERY, Ajax, JSON, Angular 9, AJAX and Bootstrap. • Involved in analysis and design phases of Software Development Life Cycle (SDLC) and developed the functionalities using Agile and Scrum methodology. • Created TypeScript reusable components and services to consume REST API's using component-based architecture provided by Angular 9. • Used Microservices architecture with Spring Boot, Apache Kafka message broker, deployed to AWS cloud. • Performed form validations using reactive forms from the Angular 9 framework. • Worked on Angular JS controllers and created functions factory to interact with the RESTful Services using AJAX services like http and resource. • Involved in MEAN (MongoDB, Express, Angular and NodeJS) Stack application development. • Used Java 1.8 features like stream and Lambda expressions. • Worked on Java 1.8 functional programming concepts like Streams, Functional Interfaces, new date time API and lambda expressions. • Utilized Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application. • Implemented Spring framework as backend to integrate Angular JS and Hibernate. • Used Java 1.8 Method References feature to point to methods by their names and used functional Interfaces. • Implemented all the functionality using SpringIO / Spring Boot, Thymeleaf and Hibernate ORM. • Executed JavaEE components using Spring MVC, Spring IOC, spring transactions and spring security modules. • Developed Microservices with Spring and tested the application using Spring Boot. • Development of AJAX toolkit-based applications using JSON.

Charlotte, North Carolina, United States

• Involved in Full Cycle of Software Development from Analysis through Design, Development, Integration and testing phases by following Agile Software Development with Scrum methodology. • Designed and Developed application based on Microservice Oriented Architecture using Spring Boot and node with Express JS. • Involved in writing of test cases using Junit and Mockito framework and maintained a branch coverage above 85% which is a mandatory requirement. • Analyzed business requirements to translate functional requirements into technical requirements and develop web application using MongoDB, Express, React.js/Redux and Node.js (MERN stack). • Implemented React.JS with Redux architecture for fetching asynchronous data from the Restful Webservices. • Used Java 1.8 features in developing the code like Lambda expressions, creating resource classes, fetching documents from database. • Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept. • Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags. • Used shell scripts to maintain production and test AWS EC2 instances. • Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.js. • Designed and developed Java APIs for consuming and executingAWS services like AWS Lambda, EC2, S3. • Work on setting up CI/CD pipelines for automated deployments on to multiple environments using AWS, Jenkins, Shell Scripts. • Maintained Interface compatibility and concurrency in the project using Java 1.8 new features like default, static methods and Concurrency API.

Banglore

• Involved in software development life cycle (SDLC) by using agile methodology including project design, development, and implementation and testing. • Developed Sequence, test cases, Use cases & class Diagrams and Process Flow diagrams using Rational Rose. • Designed and implemented the User Interface using JavaScript, HTML5, XHTML, XML, CSS3, JSP, and AJAX. • Migrated from Angular 2 to Angular 4 for making the code lesser, cleaner, improving the performance by supporting the new version of Typescript which increases Type security and speed of NGC-Compiler. • Designed and developed Microservices using REST framework and Spring Boot and used Bootstrap along with AngularJS in creating the Application. • Developed the administrative UI using Angularjs and Inserted External Style Sheets to various web pages using CSS. • Worked on JavaScript frame work (Angularjs) to augment browser based applications with MVC capability. • Used Node.js as a proxy to interact with Web services and also interacting with Database and Node.js is also used to handle multiple concurrent connections with minimal overhead on a single process. • Used Angular2 to develop the client side application in MVC manner. And used Bootstrap as style sheet. • Microservices has been built using spring boot, spring security and deployed to AWS cloud. • Designed and developed the REST based Microservices using the Spring Boot, Spring Data with JPA (Java Persistence API) and Used Swagger to interact with API end points of the Microservices. • Utilized Spring framework and integrated with back-end database using Hibernate framework. • Implemented application using Spring concepts – Dependency Injection/ IOC, AOP, Batch implementation and Spring Model View Controller (MVC). • Extensively used Hibernate in DAO layer to access and update information from the oracle database. • Used Hibernate Query Language (HQL) for writing the custom queries.

Hyderabad, Telangana, India

• Developed an AngularJS workflow manager leveraging Angular-UI's state router for flexible configuration and management of multi-step user input flows. • Created custom Plugins, templates, and functions for Angular JS application. • Upgraded existing UI with HTML5, CSS3, jQuery and Bootstrap with Angular JS interaction • The functionalities were implemented using Spring IO/Spring Boot and Hibernate. • Implemented J2EE components using Spring MVC, Spring IOC and spring transactions and springs security modules. • Developed application using Java/J2EE platform. Implemented the Model View Control (MVC) structure. • Worked on developing single page Applications (SPA) using JavaScript MVC frameworks such as Angular JS. • Developed Webpages using HTML5, CSS3, JavaScript and jQuery. • Implemented data-binding and MVC using Angular2 for front-end development of a current web application. • Used Hibernate to establish database connectivity. • Created HQL queries to perform create, insert and modify operations in the database. • Integrated spring with Hibernate using various spring modules. • Coded Rest API for product service using Spring Boot. • Involved in creating basic SQL for CRUD operations and advanced SQL for procedures. • Used Spring ORM component for Hibernate support to maintain data for Oracle Database. • Used Spring Boot and developed the application as Microservices. • User Apache Tomcat application server for deploying the war file. • Used dependency injection features of Spring MVC framework and ORM mapping tool Hibernate for rapid development and ease of maintenance. • Responsible for the overall layout design that meet cress device compatibility using Bootstrap, color scheme of the website using HTML5 and CSS3. • Expertise in AngularJS Framework to design layouts in developing an application. • Developed, tested, debugged and deployed the application in Apache Tomcat Server.

Bachelor Of Technology - Btech, Computer Science

Master'S Degree, Computer And Information Sciences, General