SUMMARY

• Experience in utilizing java tools in business and developing Client - Server environments using latest java/J2EE technologies for analysis, design development, re-engineering, maintenance, installation, implementation and testing on various platforms.
• Worked on AWS EC2 Instances, Amazon Dynamo DB & S3 bucket.
• Proficiency in development Model view controller (MVC) Architecture based application using Spring Frameworks
• Proven expertise in implementing IOC and Dependency Injection features in various aspects of Spring Framework (Core, Web, JDBC, MVC and DAO).
• Experience in developing UI using JSP, JavaScript, HTML5, CSS3, jQuery.
• Experience in working with web/applications servers WebSphere, WebLogic and Apache Tomcat.
• Familiar with the use of design patterns including MVC, Singleton and Data Access Object patterns, Page Object Model, Page Factory.
• Installed Jenkins/Plugins for GIT repository, setup SCM polling for immediate build with maven and maven repository (Nexus Artifact) and deployed apps using custom Ruby modules through puppet as a CI/CD process
• Experience in implementing SOA architectures with web service using SOAP and REST.
• Proactive and well organized with effective time management skills.
• Strong interpersonal and communication skills and self-motivated individual showing ability to learn and use new technologies and frameworks in considerably less time.

TECHNICAL SKILLS

Programming Languages: Java, SQL

Frameworks: MVC, Spring, Hibernate

Distributed Technologies: Web Services (SOAP/REST), SOA.

Web/Application Servers: Apache Tomcat, WebSphere, WebLogic

IDEs: Eclipse, IntelliJ

Scripting Language: JavaScript, jQuery, CSS3

Testing/ Logging Tools: Junit, Log4j, TestNG, Selenium

Database Server: Oracle, MySQL

Methodologies: OOPS/OOAD, UML, Design Patterns, Agile

Version Control Tools: GIT, SVN, TFS

PROFESSIONAL EXPERIENCE

Confidential, Columbia, SC

Java Developer

Responsibilities:

• Developed the GUI using AngularJS, Bootstrap / CSS3 / HTML5.
• Implemented Responsive Web Design Bootstrap.
• Involved in writing java API for Amazon Lambda to manage some of the AWS services.
• Involved in implementing the Microservices based on Restful API utilizing Spring Boot with Spring MVC.
• Developed enterprise inter-process communication frame work using Spring REST Service.
• Developed data access layer using Spring DAO
• Experience in developing the Microservices to get the advantage of rapid performance and inter module communication across the application.
• Resolving customer complaints with software and responding with suggestions for improvements and enhancements.
• Do participate in the Agile SDLC (standups, estimation, iterative development, demos & retrospectives).
• Wrote Selenium Automation test scripts.
• Tracking and planning the defects using TFS.
• Used AJAX to call the REST API methods and connect to the backend.
• Do test the application by Unit Testing, Integration Testing, User Acceptance Testing (UAT) and End User Support.
• Prepare Application Deployment plan by preparing SQL script files, code component compilation script for UAT and production deployment in order to ensure smooth installation.
• Documentation of the project as per the standards

Environment: Angular JS, Selenium, TestNg, Grunt JS, Maven, Bootstrap, HTML 5, Java, Spring, Oracle, SQL

Confidential, Rosemead, CA

Java Developer

Responsibilities:

• Developed user interface using HTML, CSS, JSPs and AJAX
• Worked with Blue Martini /Demandware SaaS software.
• Client-side validation using JavaScript and JQuery
• Used Angular JS for data-binding, and server-side NodeJS for back-end support with APIs.
• Used Eclipse as IDE for development and deployed application on WebLogic
• Used SVN for version controlling software
• Responsible for REST Microservices Integration with Swagger and Spring Security.
• Integration of Actuate reports with java Application using Actuate API's Deployed the Application in WebLogic App Server
• Implemented Microservices using Pivotal Cloud Foundry Platform build upon amazon web services.
• Developed test cases and performed unit testing
• Designed and developed Microservices business components and RESTful service endpoints using Spring boot.
• Building backend services and Restful APIs using Node JS.
• Analyze, design, develop and test new features for secure web-based applications
• Handling multiple projects concurrently for internal and external users
• Troubleshoot issues to ensure around-the-clock stability of e-commerce processing in a production environment
• Worked with PCI security requirements
• Worked with Google Analytics, IBM Analytics

Environment: E-commerce Platform- Blue Martini, Demandware, Java, WebLogic App Server, Microservices, JDBC, JSP, HTML, XML, SQL, Oracle

Confidential

Java Developer

Responsibilities:

• Responsible for the design, analysis, development and maintenance of the Enrollment System application
• Evaluated functional requirements and analyzed functional components, technical specifications and application designs for department IT projects.
• Coordinated continual improvement and testing processes with production areas in order to get deliverables in time. Achieved 9/10 deliverables in time. Implemented WebLogic deployment process
• Developed web applications with HTML4, CSS, JavaScript for Credit Card Payment System.
• Implemented change control process, specifically to control software versions and packages installed in production environments. Managed Visual Source Safe in order to create online repositories for all IT department projects.
• Elaborated a control quality process, for software test cycle which reduced production incidents in 40%. Implemented a Test Software Development Life Cycle based on ITIL Transition book.
• Coordinated a team of three developers to migrate SIDI (ITESM's Enrollment System) from OC4J application server to WebLogic middleware. Deployed the application and application libraries.

Environment: Java, JDBC, HTML, CSS, jQuery, JavaScript, Struts, Hibernate, Oracle, Junit, SVN, CVS