Vish

About Vish

Java Developer with 6 years of experience in IT Industry as a Java/J2EE Developer involving in Analysis, Design, testing of web based and client server multi-tier applications which use Java/J2EE technologies. Backend application code developed using Java 8 and Spring Boot Services to consume the data from the Database and from the other applications. Architected, designed and implemented a SPA (Single Page Application) in Angular 7/6 which consume JSON from a Spring MVC, using Spring Security to secure the Application. Experienced in implementing OOPS concepts using Java/J2EE technologies such as Core Java (Collections, Generics, Enuma and Annotations etc.), Servlets, JSP, JDBC, Spring, Hibernate and Web Services.Worked in all the modules of the application which involved front-end presentation logic developed using, JSP and Java Script, Middleware layer using Servlet and Controllers, Business objects developed using Page Beans and data access layer using iBatis and Hibernate framework. Expert in frontend technologies such as HTML, HTML5, CSS, JavaScript, jQuery, AngularJS, AJAX, JSTL and JSON.Experience in Developing User Interface (UI) Rich Web Applications using Front End/User Interface (UI) Technologies like HTML4/5, XHTML, DHTML, CSS2/3(using SASS and LESS), Type Script, Bootstrap and AJAX by managing all facets and pipelines of application. Expertise in Web development using frameworks including Java1.8, 1.7, 1.6, Spring, Hibernate, NodeJS, Webpack, ReactJS, Struts, JSF, JSTL, Rich Faces, AJAX frameworks.Experience in Persistence Framework like Hibernate ORM (Object Relational Mapping) in a typical n-tier architecture.Experienced in Front End frameworks such as HTML5, CSS3, jQuery, Ajax, JavaScript, Angular2/4, Bootstrap.Using Angular JS to implement data binding, Module loading. Script, HTML, XML Oracle ESB to IBM CICS Mainframe through IBM MQSeries XML Beans and J\\MS to test different parts of the application. Experience in development/deployment of business layer using Session EJBs, Entity EJBs, Message Driven Beans, JMS, JDBC 2.0, Web Services, Spring frameworks.Experience with Spring MVC, IOC, AOP, Spring JDBC, Spring JTA, Spring IO, Spring Boot, Spring Microservices, Spring Ribbon, Spring Security, Spring Netflix, Spring Zuul, Spring Eureka with Thyme leaf.Experienced in AWS (EC2, EC2 Container Services/Docker, VPC with Security Groups, S3, IAM, SNS, Lambda, Route53, CloudWatch etc Services), DevOps tools and Microservice architecture

Experience

1. Sr Fullstack Java Aws Developer

   Molina Healthcare

   Jan 2023 — Present · Long Beach, CA, US

   Participated in design and development as a Core Java 8 and J2EE Software developer as well as Understanding business and software requirement plus utilizing technology to enunciate data flow between front end and back end technologies. Developed Java API to connect with AWS S3 Services for storing and retrieving data stored in the S3 buckets as well as Developed internationalized multi-tenant SaaS solutions with responsive UI\'s using Java or ReactJS, with NodeJS and CSS.Migration of collection module and collection summary. Modules originally developed in Visual Basic and SQL Server technologies. Migration to java 8, apache tomcat 8.5, struts2 and oracle database. Implemented Java1.8 api for Business requirement implementations and Created EC2, RDS instances and deployed application on AWS Elastic Beanstalk.Used the stream feature of Java 8 for aggregate operation and pipelining. Design coded and tested key modules of the project using java oops concepts. Used most of the new features of Java 8 like lambda expressions, functional interfaces, Method references and stream API.Created Angular Modules, Components, Services, Dependency Injection, Pipes implemented routing for seamless navigation and used RxJs library for observable, map and subscribe to fetch data. Built data visualizations to monitor file server load, web server speeds, data processing and more using D3, Backbone.js. Created Eazy script to define the outbound call flows and Writing Web Services client Using Soap/RestInvolves in the implementation of UI changes using JSP, JSTL, jQuery and Used Hibernate with JPA for attaining Object Relational Mapping.Development of report reconciliation rules by comparing source and destination data source systems using spark framework in Scala language and Hadoop Frameworks and Creating reproducible infrastructure environments for the microservices architecture (Ansible, AWS).