PROFESSIONAL SUMMARY:

• 7+ years of Professional experience in IT industry, involving requirement analysis, design, development and implementation of software applications using OOP Concepts, Java 8 and Java EE (Servlets, JSP, JDBC), Web Services (SOAP, RESTful), HTML, JavaScript, AJAX, Jenkins, JMS, Maven, Log4J, JSON, Apache Tomcat, and JBoss.
• Experience in Pair Programming, Test Driven Development, Waterfall model and agile methodologies like SCRUM.
• Good knowledge on MVC, spring Framework, Java Server Faces and ORM (Hibernate) frameworks.
• Extensive knowledge on the spring modules like Spring IOC, Spring DAO, Spring Web flow, Spring Security, Spring MVC.
• Expertise in Distributed and Web environments, focused in JAVA Technologies - Java collections, Threads, J2SE, JDBC, Struts, Spring, Hibernate Framework.
• Good knowledge on Web-Development technologies like AngularJS, Bootstrap, Servlets, JSP, JSON, JSTL, HTML5, JavaScript, CSS3, XML, AJAX, JQuery.
• Created RESTful web services interface to Java-based runtime engine and accounts.
• Worked on Web and Application Servers such as Apache Tomcat, JBoss.
• Hands on experience in working IDE tools like Eclipse (Indigo, Juno, Europa, and Helios), Intellij
• Very good understanding in Software Development Life Cycle (SDLC) and Object-Oriented Programming (OOP).
• Sound Knowledge in working with relation databases such as MySQL PL/SQL, SQL*Plus.
• Worked on doing builds and deploying code into various environments like DEV/NonProd/Prod.
• Worked on CVS, GIT for project integration across modules.
• Strong knowledge working with Amazon cloud services(AWS), Deploying, managing, operating scalable, and highly available systems on AWS.
• Configure and maintain virtual private clouds (VPC) and launching the EC2 Instances using several AMIs, Auto scaling creating and managing Elastic Block Storage (EBS) and S 3 buckets.
• Sound Knowledge writing JUnit for test cases.
• Excellent communications skills. Adept at building strong working relationships with co-workers and management.
• Good learner with quick learning skills and good team member with communication skills.
• Cohesive team worker, having strong analytical, problem solving and interpersonal skills.
• Experienced in developing AEM Application on Adobe Experience Manager 6.3.
• Well versed in developing AEM Artifacts like Application Templates, Components, Dialogs, Nodes Properties, Bundles widgets and Schedules.
• Proficient in Java/J2EE Design Patterns including singleton, Decorator, Factory, Prototype, Proxy.

TECHNICAL SKILLS:

Programming Languages: Core JAVA, J2EE, SQL, C, C++, SQL, PL SQL, Visual Basic, Shell Script.

Frameworks: Struts, Spring (Spring Boot, Spring MVC, Spring Access, Spring DAO, Spring IOC, Spring JDBC, Spring with Hibernate), Hibernate, DWR.

Web Technologies: Servlets, JSP, JDBC, JSF, Spring, Hibernate, ReactJS, HTML5, CSS3, Java Script, Bootstrap, JSON, REST/SOAP Web services, Python

Databases: My SQL, Mongo DB, Postgres, DB2

IDE: Intellij, Eclipse (Indigo, Juno, Europa, and Helios), NetBeans. Sublime Text, Brackets

Web/App Servers: Apache Tomcat 4.0/5.0/6.0, JBoss, IBM Web Sphere 4.0/5.x

Operating Systems: Windows, UNIX, Linux.

Version Control Systems: CVS, VSS, SVN, GIT

WORK EXPERIENCE:

Confidential, St. louis

Full Stack Developer

Responsibilities:

• Involved in SDLC Requirements gathering, Analysis, Design, Development and Testing of application using Agile Model.
• Used IntelliJ IDE tool to develop the application and Used JIRA to create EPICs and User Stories for the Sprint cycle.
• Developed web application using Spring Boot framework. Implemented Navigation using Spring MVC controllers, configured controllers using Spring MVC annotations and configuration files.
• Used to Core Java concepts like collections and multi-threading to implement back-end logic.
• Customized RESTful Web Service using Spring RESTful API, sending JSON format data packets between front-end and middle-tier controller.
• Node library has been used for creation of powerful dynamic Web Pages and web applications by using its advanced and cross browser functionality.
• Developed User Interface with React JS, HTML5, Java Script and CSS3 techniques.
• Used Spring Inversion of Control, to make application easy to test and integrate.
• Worked with JSON contents.
• Involved in working using Amazon cloud services where I migrated the application to cloud, Auto scaling, S3, working with Load balancers, Route53, SES, SNS, RDS etc.
• Deployed the application to apache TOMCAT server.
• Build components scheduling and configuration using Maven.
• Used Auto wired Pojo and DAO classes with Spring Controllers.
• Used Log4j to print the logging, debugging, warning, info on the server console.
• User login, search & portfolio created using HTML5, CSS3, JavaScript and JQuery.
• Used GIT for version control.
• Created numerous test cases using JUnit framework and JUnit for front end UI testing.
• Used Jenkins to build and deploy in local environment.

Environment: Java 8.0, Spring Framework 4.0, Spring Boot, ReactJS, React Bootstrap, JSON, JavaScript, HTML5, CSS3, RESTful, Postgres, Log4j, Jenkins, Jira, Maven 3.3, Apache Tomcat, GIT, Intellij, AWS, Cloud Foundry, Docker, Redux, Redux SAGA.

Confidential, Grand Rapids, MI

J2EE/AEM Developer

Responsibilities:

• Developed applications with CRXDE interface and eclipse plug-in (eclipse Luna) for creating AEM application templates, components, Dialogs, Nodes properties and bundles, Widgets and Schedules .
• Implemented services Interfaces and custom functionality by leveraging Life-Cycle events in the Bundles and deployed them in OSGI framework with appropriate annotations
• Used Apache Felix Web console to smanage OSGI bundles (start, refresh) and configurations deployed in the server.
• Build RESTful web services using the Sling Architecture implementing POST and GET methods.
• URL’s for the web services were resolved by mapping each service to a JCR content node and managing the service components via node properties
• Implemented service user for authorization rules depending on the role of the user
• Implemented event Listeners for page properties to dynamically change content in the application
• Build JAVA Servlets to display static and dynamic content on the application via JCR Repository properties on the web pages
• Designed and Developed UI using HTML5, CSS
• Created and modified the SQL scripts and Stored procedure for SQL Server
• Managed and Implemented and Translated Multi-Lingual asset rendering in English and Spanish in the application
• Moved Content between different environments by packages via vault serialization
• Maven 3.0 is used as the build automation tool
• Design, Implement, worked on the change requests, bug fixing, development and Production support.
• Designed and implement unit testing framework as required using Junit for adequate code coverage (80%)
• Followed the Scrum methodology to implement the user stories in sprints and Created dashboards for every sprint and by reviewing them and take necessary actions to increase team velocity.
• Understanding, Analysis and Review of Business/Technical Requirements

Environment: J2EE, Spring Framework,AEM,Junit,HTML5, CSS,SQL, SQL server, JCR, CRDXE, OSGI Framework, UI, Eclipse, J Unit, Hibernate.

Confidential, Fort Lauderdale

JAVA/J2EE Developer

Responsibilities:

• Worked on Spring MVC Framework, Hibernate, Java script, JSP, RESTful, MAVEN, Tomcats and Postgres.
• Implemented Agile methodologies actively and performed in scrum meetings.
• Used Spring IOC for dynamic bean injection.
• Developed POJO for data modeling of account information, portfolio and transaction history and customized Spring Bean Factory.
• Used Maven to build and deploy the application in the server.
• Developed RESTful web services including JSON formats for supporting the requirement.
• Worked with Git repository for performing various actions like code pulling or pushing.
• Involved in writing Thread Safe blocks for multithread access to make valid transactions.
• Maintained the color schema throughout the website to maintain the professional standard.
• Used Hibernate Cache for query to improve the application performance.
• Worked with business tools such as Git for code repository purposes and JIRA for bug tracking.
• Focused on Test Driven Development thereby creating detailed JUnit tests for every single piece of functionality before writing the functionality.
• Actively participated in the design of applications and actively worked on designing database.
• Involved in Peer review of production data base scripts.
• Created and maintained the minimum password polices like having 8-digit password which is different from the user name.
• Implemented a view on created tables and performed the query on it by data insertion process.
• Implemented virtual private database on created tables so that only the owner of the table can access them and tested it by performing small query.
• Database development required creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application.

Environment: J2EE, Spring framework, JSP 2.0, JSF, Hibernate, JavaScript, RESTful, JSON, Java Beans, PL/SQL, Jira, Log 4J, Agile Methodology, Design Patterns, Git, Apache Maven, Junit

Confidential, Kansas City

Program Analyst

Responsibilities:

• Created the UI tool - using Java, XML, DHTML, and JavaScript.
• Wrote stored procedures using PL/SQL for data retrieval from different tables.
• Worked extensively on bug fixes on the server side and made cosmetic changes on the UI side.
• Part of performance tuning team and implemented caching mechanism and other changes.
• Recreated the system architecture diagram and created numerous new class and sequence diagrams.
• Created combined deployment descriptors using XML.
• Designed and developed UI using HTML, JSP and Struts where users have all the items listed for auctions.
• Developed Authentication and Authorization modules where authorized persons can only access the inventory related operations.
• Back end development and maintenance of websites using PHP and MySQL.
• Developed Controller Servlets, Action and Form objects for process of interacting with Oracle database and retrieving dynamic data.
• Responsible for coding SQL Statements and Stored procedures for back end communication using JDBC.
• Developed the Login screen so that only authorized and authenticated administrators can only access the application.
• Developed various activities like transaction history, search products that enable users to understand the system efficiently.
• Involved in preparing the Documentation of the project to understand the system efficiently

Environment: Java, Java EE, HTML, JavaScript, CSS, Servlets, JAX-RS, JAXB, JSP, Junit, XML, Eclipse.

Confidential

JAVA Developer

Responsibilities:

• Worked with business and user groups to identify and implement functional enhancements and new requirements.
• Developed UI for the website, which is compatible with all the browsers and tested using Smart Stack.
• Used Spring IOC and MVC for enhanced modules.
• Developed the Persistence Layer using Hibernate.
• Integrated Struts Tiles to create reusable front-end pages.
• Integrated with various third-party tools such as JSF 2.x, Light box, Maximined, iText, HTML unit and dialog boxes etc.
• Developed Employer self-registration process.
• Implemented Employment application template for different employers in the admin module.
• Worked on the Job posting feature in admin, employer, and career service modules.
• Generating Reports for Clients.
• Responsible for delivering quality work to the client.
• Enhancement of Java applications.
• Attending to scrum call with the client daily.
• Used Rational Clear Case as a source control for code changes.
• Followed coding and documentation standards.
• Used Rational Clear Quest to document and track issues and resolutions.
• Provided development support for System Testing, Product Testing, User Acceptance Testing, Data Conversion Testing, Load Testing, and Production.
• Involved in configuration and deployment of application on tomcat server.

Environment: Java, J2EE, J2EE architecture, Servlets, JSP, spring, Web services, Prime Faces 3.x, Hibernate, XML, HTML, Java Script, SOAP, RAD, Ant, Log4J, Oracle, tomcat server, Clear Case, Linux, JSF 2.x, Linux.