Professional Summary
- Participated in Agile (Scrum)methodology and was Involved in Design, development, System Testing, and User Acceptance Testing. - The application is based on Micro Service Oriented Architecture using Angular 4.0 and Cassandra DB and MySQL to develop Single Page Applications (SPA). - Implemented Angular 4,0 directives, expressions, routing capabilities for bookmarking, filters, validation, and Angular UI components. - Worked with Angular CLI and Typescript in Angular 4.0 to create Controllers and Angular components for the Web pages. - Optimized performance is achieved by Angular 4 Lazy Loading. - Used Spring Boot which is radically faster in building cloud microservices and developing spring based application with very less configuration. - Extensively used React-Router techniques Axios service to retrieve data from server synchronously. - Involved to implement various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library. - Implemented Elastic Search for caching to enhance the performance of the application. - Implemented Node JS as a server-side proxy for observing various response times. - Implemented modules into Node JS to integrate with designs and requirements - Used Node Package Manager (NPM) to manage modules & used it to install useful tools such as Grunt and Express. - Used Express JS which is a fast, assertive, essential, and moderate web framework of Node.JS that helps manage a server and routes. - Worked with Express JS which gives MVC Structure to the Node JS - Built-in AJAX HTTP Service with observables is used extensively for making quick and incremental updates to the UI of the application - Applied to the business modules integration using Spring Boot, Cassandra. - Worked with Cassandra Node Connector for database persistence to interact with Cassandra - Worked in integrating JMS with SPRING BOOT by providing an instance that is embedded with Active MQ - Implemented Spring Netflix Zuul API gateway and Eureka service registry for reverse proxy of API's. - Deployed fronted application using AWS S3 and configured CORS to consume RESTful services from another domain - Deployed Spring Boot-based microservices on Docker containers using Amazon ECS. - Experience in introducing Docker utilizing the Docker tool compartment. Condition provisioning arrangements utilizing Docker - Authenticating users and providing security to Restful web services using OAuth 2.0. - using Swagger Framework, actualizing the Restful API and Swagger gives the rich UI to test API. - Worked on unit test cases using Karma and Jasmine on the client side. - Wrote comprehensive Unit test cases using JUnit and Spock. - Load data from various data sources into HDFS using Kafka. - Worked with the configured and maintained Jenkins to implement the CI/CD process. - Environment: Angular 4.0, Node JS, HTML5, C553-SASS, Twitter Bootstrap4.0, ES6 JavaScript, React-Axios, AJAX HTTP Service, TypeScript, Spring boot, JPA, jQuery, OAuth2.0, Apache, Kafka, Active MQ. Jenkins, Bamboo, Log4j, MY SQL, Cassandra DB, Elastic Search, Redis, NPM. Web pack, RESTful, EC2, AWS 53. EBS, Elastic Load Balancer, Junit4, Docker, Spock,