PROFESSIONAL SUMMARY:

• 4+ years of overall experience Java programming, including 2 Years of working experience in IBM Sterling OMS/WMS 9.1 & 9.4, JAVA, J2EE and Web Technologies.
• Extensive experience Sterling OMS components, API's, User Exit, Agents, Testing and Debugging of sterling and java applications, Designing, Development, and Service Oriented Architecture framework (Agent and Integration server) & related interfaces and configurations and Involved in all periods of programming life cycle including Requirements Gathering.
• Strong Java/ J2EE skills, Object Oriented Programming design and development knowledge
• Worked extensively in J2EE (JSP, Servlets), IBM Web sphere Application Server, JDBC, JNDI, XML, JavaBeans and RDBMS like Oracle.
• Expert in Core Java with strong understanding of SWING, Struts 2.0, Collections, Event handling and Exception handling.
• Adept in the design and development of front - end web pages using HTML5, CSS3, and JavaScript.
• Have extensive experience in building and deploying applications on Web/Application Servers like IBM WebSphere, Apache Tomcat, JBoss, Oracle WebLogic, and Glassfish.
• Experience in Service Oriented Architecture using Web Services like SOAP & Restful.
• Experience in developing the Sterling Web Store 9.5 screens using Angular-JS.
• Involved with technical teams (middleware, database, infrastructure, etc.), create interface documents and mappings to ensure that the OMS is built in a Service Oriented Architecture manner.
• Having good understanding in XML, XML schemas, XPATH, XSLT and XML parsing using SAX/DOM, JAXB.
• Good experience using QA tools like Mercury Quality Center and HP Quality Center.
• Experience in working with Cognos BI framework for reports and Loftware print management server for printers.
• Design and implementation Sterling OMS solutions into existing environments and designing business workflows to ensure proper application mapping/flow.
• Experience in writing SQL complex queries in DML, DDL, and DCL commands.
• Experience in using JQuery, ExtJS, Express, NodeJs, d3.js, dc.js and AngularJS JavaScript libraries.
• Experience in using ANT for build automation and loggers using Log4j.
• Developed Java based extensions of Sterling OMS, Java/EE, and Oracle and Middleware technologies .
• Collaborated with Solution Architects and Business Analysts to extend the capabilities of the Sterling OMS platform.
• Ability to work in challenging environments and have strong written/verbal communication, Organizational skills.
• Team Player and can also work independently.

SKILL:

Operating systems: Windows, Linux, Unix

Programming languages: JAVA, C, C++, PYTHON, SQL

Packages: IBM Sterling OMS v9.1/9.4/9.5, Sterling WMS

Database: Oracle 10g,11g,12c, SQL Server, DB2, MySQL, MongoDB

Middleware: Cognos BI server, Loftware

XML: SAX and DOM parsers, XML Schema

Methodologies: Agile, SDLC water model

Industry Knowledge: Human Computer Interaction, Data Visualization, Big Data

Developer Tools: Visual Studio, Android Studio, XCode, SQL Developer

Application Development: Android mobile application, Eclipse, NetBeans, Visual Studio Code, Tableau.

Web Technologies: HTML, CSS, Bootstrap, JavaScript, D3.js, jQuery, Node.js, AngularJS, Express, React JS

Application Servers: IBM WebSphere, Apache Tomcat, Oracle WebLogic Server

MS Office: EXCEL, POWERPOINT, WORD, ACCESS

Framework: JSON, GIT

AWS Cloud Computing tools: S3, EC2, RDS, Dynamo DB, RedShift, Route 53, ELB

EXPERIENCE:

OMS/WMS Developer

Confidential, Irving, TX

Responsibilities:

• Attended everyday Enterprise Workflow Stand-Up meeting to provide status, thus implementing Agile (Scrum) Methodology.
• Customization and Configuration of IBM Sterling Order Management System (OMS) and Warehouse Management System (WMS) for client's real-time business requirements.
• Configured the messaging queues like JMS/MQ.
• Interacting with the Business Analyst and Project Analysts to understand the requirements using the agile methodologies and SCRUM meeting to keep track and optimizing the end client needs.
• Analyze and Review client business requirements and assist in mapping these requirements to the process within the product or module.
• Requirement gathering, Design Discussions, POCs, Architectural Decisions with Client and Team.
• Design and implementation of IBM Sterling Products Customization.
• Subject Matter Expertise for production support and provide 24/7 support and on call for all urgent issues in production.
• Involved in design and development of client application by adding new functionalities and customization using RESTful web services.
• Subject Matter expert for Business process and production support.
• Tested the software and performed bug fixes continuously for making it better for the end user.
• Worked on Enhancements based on business requirements, Configuration deployment and Production support.
• Responsible for preparing all project documentation and submitting it to project manager and client.
• Involved in 24/7 production support on a monthly rotation cycle.
• Extensively worked on JSON and XML format messages.
• Highly experienced in writing complex SQL Queries and Procedures for performing CRUD operations in Oracle 11g/12c for the application.
• Implemented the AJAX, JSON to fetch and auto populate the data.
• Execute and document POC activities to understand the behavior of IBM Sterling OMS to fit the business case solution.
• Involving in code reviews, testing and identifying and fixing the bugs discovered in test cycles.

Java Developer

Confidential

Responsibilities:

• Attended everyday Enterprise Workflow Stand-Up meeting to provide status, thus implementing Agile (Scrum) Methodology.
• Involved in developing a tool using java servlets in Eclipse. This is based on the campus recruitment system.
• The purpose of the tool is to update, adding and, deleting of the employer details for the recruitment purpose.
• Developed a User Interface using HTML, CSS, JavaScript etc.
• Part of designing team of Java Server Pages that required for the application.
• Part of testing team also involved in implementing the business logic which is required for the application.
• Involved in design and development of the CRM application.
• Used JDBC API to access database.
• Also used SQL and Oracle for queries.