Java Developer Stack

Chaitanya Anand

Email: ad5y2e@r.postjobfree.com

Contact No: 713-***-****

Backend Java Developer

Professional Summary:

•6 years of experience in implementing JAVA/J2EE projects, working through Analysis, Design, Development, Testing, Implementation as a Backend and Full Stack JAVA Developer.

•Expertise in designing and developing server-client and web-based applications in JAVA/ J2EE technology using Object Oriented Technology.

•I have good experience in maintaining UI using angularjs 8, JavaScript, JSP, HTML, CSS with JSON.

•Proficient in writing Gradle and Maven for builds and deployments to different environments.

•Experience on UNIX/LINUX Shell Scripting and Deployment of Applications in Server.

•Excellent work experience with Version Control Tools such as Git and GitHub.

•Created robust client-side model and validation using HTML, DHTML, CSS, JAVA Script.

•Proficient in developing web interfaces using HTML5, CSS, Bootstrap, JavaScript, and AngularJS.

•Extensive experience in various Agile methodologies like Test Driven Development (TDD), SCRUM, and Pair Programming.

•Experienced in writing Creating tables, writing SQL queries and proficient in DDL and DML queries.

•Developed Rest API in Node JS using express service.

•Designed client-end applications and user interactive web pages using web technologies like Angular JS, NodeJS, Jasmine, and HTML5.

•Adaptable person with great relational skills, responsibility, result situated, dedicated, enthusiastic to pick up trending technologies.

•Extensive experience in Oracle, MySQL and Solid understanding of Database Management System.

•Acquainted in programming skills with experience of developing a n-tier applications, and enterprise applications using technologies like JAVA, J2EE, Spring, Servlets, Oracle which makes a clear differentiation between layers.

•Adept in designing and developing Spring, Struts, MVC, JAVA/J2EE based framework.

TECHNICAL SKILLS:

Programming Languages

Java/J2EE, SQL,

Java APIs

J2EE, EJB, Servlets, JSP, JDBC, JUnit, Spring MVC, Hibernate, Spring DAO, Spring Core, Spring Security, Spring REST, Spring Boot, JPA,

Frameworks

Spring, Spring Boot, Spring MVC, Hibernate,

Scripting Languages

JavaScript, TypeScript, jQuery

Web Technologies

HTML/HTML5, XML, CSS/CSS3, Bootstrap, JSP, Ajax, NodeJS, AngularJS, Angular7.

Web/Application Servers

Apache Tomcat, WebSphere,

IDE’s

Eclipse, NetBeans, IntelliJ

Databases

Oracle, MySQL, Postgres,

Operating Systems

Windows, MacOS, Unix, Linux (Ubuntu, Red Hat)

Version Control

SVN, GitHub, Bitbucket

Methodologies

Agile, Waterfall

Others Software Skills/tools used

MS Office, Visio, Adobe Photoshop, HPALM, JIRA

Build Tools

Maven, Gradle, Ant

Company: Kreatsoft LLC. Houston,Tx, USA.

Client: United Airline.

Date: Feb 2021 to till date.

Role: Java Developer

Responsibilities:

•Developed web interface for Users Modules using JSP, HTML, XML, CSS, Java Script, and AJAX with spring framework.

•Implemented User Friendly UI design with HTML, CSS and JavaScript for client-side validation and form submission functions.

•Used spring framework for transfer the data from GUI to DB with Ajax framework.

•Designed user friendly navigation for displaying various sections of data using jQuery.

•Implemented Spring IOC & AOP.

•Used NodeJS for building web applications with client-server architecture, where both can initiate communication in two-way connections and allow them to exchange data.

•Developed, deployed, and maintained Single Sign On application in development, test and production environments.

•Updated/modified JSP pages using Struts tags, used jQuery and its validator plugin for validating

Forms in the presentation layer.

•Used AJAX and JSON to send requests to server and update GUI pages using callback functions.

•Developed the view components using CSS, HTML5, JavaScript, jQuery, and form beans.

•Extensively worked on Core Java concepts and expertise in collection framework

•Developed business logic and Entity Beans to manage the transactions with the database to deliver the content to the presentation layer and to store the data into the data layer.

•Implemented Restful services by JaxRs, CXF API’s.

•Implemented DAO (Data Access Object) design pattern to access data from DB2.

•Developed using J2EE design patterns like Command Pattern, Session Facade, Business Delegate, Service Locator, Data Access Object and Value Object Patterns.

•Expertise in using DB2 database.

•Used ANT Scripts to build and deploy the applications on WebSphere application server.

•Used JMS for programs to create, send and receive messages by using different modules like publisher, subscriber messaging and point to point messaging using IBM-MQ-Serie

•Used log4j for debugging the application.

•Involved in Configuration of data source and deployment of application in development, Test and Production.

•Used J-Unit test cases to test the application and performed random checks to analysis the portability, reliability, and flexibility of the project.

•Development process the Scrum, Iterative Agile methodologies for web Application.

•Involved in configuration setting for Development, Test, and Production Environment.

Environment: Eclipse, Java API, JDK, JDBC, JMS, Message Queues, Web services, UML, XML, DB2, Web Sphere, Rest Services, Git, CXF, HTML, XHTML, CSS, JavaScript, postman, SVN, JUnit, J2ME and Windows.

Client: Adarsh Solutions Pvt Ltd, Bangalore, India

Date: Nov 2015 – Feb 2018

Role: Java Developer

Responsibilities:

•Played key role in the implementation of the web application.

•Preparing the documentation for Low Level design of the application and Process Flow of control for the entire application.

•Implemented the Consolidated applications front-end pages using JSP's, JSTL, and Struts Tag Libraries.

•Designed the Web application implementing the Struts framework for Model-View -Controller (MVC)pattern to make it extensible and flexible.

•Implemented the architecture with Struts-Config, Action Form classes & Action classes.

•Extensively used core java-asynchronous programming, collections.

•Developed the helper classes used by most of the components in this application.

•Extensively used Struts UI tags for developing UI Pages.

•Used prepared statements and callable statements to implement batch insertions and access stored procedures.

•Involved in bug fixing and for new enhancements. Tested Web Services using SOAP UI toolkit locally.

•Responsible for handling the production issues and providing immediate solutions.

•Configured Logger, appended and layout using log4j, SVN used as Source & version control for rebasing & delivering code.

•Involved in bug fixing for dev and testing issues, Prepared Unit test cases as well performed Unit testing.

Environment: Java, Servlet, JSP, HTML, CSS, spring boot 1.2, JDBC, MySQL, WebLogic Server 8.1, Oracle, junit Testcases.

Education/Certifications:

•Bachelor of Computer science from Bangalore University in the year 2015

•Have taken Java 1.7 certification in Udemy.

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