SUMMARY:

• Fourteen years of progressive post - Bachelor’s experience in enterprise web application and software development in Java/J2EE/Oracle.
• Experienced in Salesforce.com Cloud Computing, Amazon Web Services,
• Single Sign On, OAuth2.0, and Identity management.
• Sun Certified Java Programmer and J2EE Web Developer.
• Successfully designed, developed, deployed, and maintained more than a dozen of full life-cycle J2EE/Java EE enterprise applications.
• Designed and developed web-based software which received SIIA CODiE
• AWARDS of Best Corporate Learning that integrates Blackboard LMS with Salesforce.com (Force/APEX).
• Designed and developed full-featured next generation online Learning
• Management Systems for the world’s largest virtue university.
• Effective team player with excellent problem solving abilities, a willing and quick learner with strong technical, communication, and leadership skills.
• Experienced in J2EE/Java EE and Web 2.0 enterprise applications designing and development, design patterns, UML, XML, Web Services,
• SDLC methodologies, application packaging, assembly, deployment, integration, testing and tuning, documentation, database designing, migration, and administration, and web application server administration.

COMPUTER SKILLS:

Enterprise Web Development:   UML, J2EE/Java EE, Design Patterns, Amazon Web Services, SOAP, RESTful, Web Service, Apex, Visualforce, SOQL, SOSL, XML, XSLT, Struts, Hibernate, Spring, Java, JSP, Ajax, Ext JS, Ant, Maven, Groovy, Grails, Gradle, JUnit, JMock, PowerMock, log4j, Eclipse, Tag Library, Servlet, JDBC, JPA, EJB3, JMS, JAXP, Git, Perforce, Team Track, CVS, SVN, StarTeam, Java/J2EE/Web Services security, Identity, Single Sign On, and OAuth 2.0.

Programming Languages:  Java, APEX, Visualforce, VB, ASP.NET, C#, C++, and COBOL.

Web Designing: HTML, CSS, JavaScript, AngularJS, JQuery, Ext JS, VBScript, Dreamweaver, Fireworks, Flash, PhotoShop, and Illustrator.

Database: Oracle 8i/9i/10g/11g, PL/SQL, SQL Server, MySQL, and MS Access, Toad, SQL Developer, DynamoDB, NoSQL.

Operating Systems:  Windows/NT, Unix, and Linux. 

Server Administration: WebSphere, Web Logic, JRun, Tomcat, IIS, and Glassfish.

WORK EXPERIENCE:

Sr. Java Developer, Washington, D.C.

Confidential

Responsibilities:

• Designed and developed OAuth2.0 Single Sign-On at WashingtonPost.com with Amazon, Twitter, Google+, and Facebook;
• Designed and implemented the integration of Identity with Sailthru which is the “next generation” of marketing technology that delivers true real-time, omnichannel personalization and recommendations;
• Participating in daily scrums, working with product team to understand and collect software requirements, implementing software iteratively, writing unit test to ensure the software is functioning according to the proposed specifications, performance testing under load to ensure scalability, responding and fixing bugs in production on a 24x7 basis;
• Managing Identity project deployment in Amazon S3 using Amazon Autoscaling, EC2, CloudWatch and ElasticLoadBalanding command line tools;
• Preparing documentation covering technical design, development, testing, packaging, build, deployment, and production release;
• Leading others in planning and executing web development tasks;
• Mentoring junior team members.

Technologies used: Amazon EC2, Cloudfront, Glacier, Redshift, EBS, Auto Scaling, Amazon Web Service (AWS), Identity, SOAP/RESTful Web Services, Splunk, Groovy/Grails, Spring, Hibernate, Java EE, Servlet, GSP, Eclipse, NetBeans, Log4j, jQuery, AngularJS, Ajax, JSON, web 2.0, html5, CSS, XML, UML, Visio, GGTS, EGIT, Maven, Git, SubVersion, Unix, Glassfish, Tomcat, Oracle, PL/SQL, DynamoDB, NoSQL;

Sr. Java Programmer, Washington, D.C.

Confidential

Responsibilities:

• Developed Single Sign-On and Salesforce Portal OAuth authentication between
• Salesforce and Blackboard Learn;
• Designed, developed, and integrated Blackboard Learn data sync with
• Salesforce, including courses, users, enrollments, profiles, public groups, and program usages;
• Developed, tested, documented, and deployed multiple applications on the Force.com platform in Salesforce Cloud;
• Developed software code in Java and Salesforce.com Apex adhering to unit test, security and code performance requirements;
• Developed Salesforce solutions, leveraging Force.com APEX Class, Triggers,
• Visual Force Pages, Web Services, and Validation Rules;
• Manage deployment of packaged builds through the Salesforce App Exchange, including creating patches and update packages;
• Developed Open Badges application for Blackboard CourseSites MOOC;
• Led the project development and mentored less experienced team members.

Technologies used: SOAP/RESTful Web Services, Spring, Hibernate, Apex, Visualforce, force.com, Cloud Computing, SOQL, SOSL, Blackboard learn SDK, Java EE, Servlet, JSP, JDBC, JavaBeans, Struts, JUnit, JMock, Log4j, JQuery, Ajax, web 2.0, XML, UML, Visio, Perforce, Ant, Maven, Gradle, Oracle PL/SQL;

Sr. Software Engineer,  College Park, MD

Confidential

• Designing and development of the Distant Education Learning Management
• System for the world’s largest online university;
• Designing and implementing new functions and technical solutions;
• Transferring existing solutions into the new paradigm;
• Leading and mentoring junior Java/J2EE developers;
• Designing, developing, installation, configuration, and maintaining SCORM and
• WebTycho next generation LMS integration project;

Technologies used: Java EE, Servlet, JSP, JDBC, JavaBeans, JPA, Spring, Hibernate, Struts, JUnit, Log4j, Ext JS, Ajax, web 2.0, XML, XML Parsers, Web Services, SOAP, WSDL, UDDI, JAX - RPC, JAX-WS, JAXB, JAXR, JAAS, JMS, Rational Rose, UML, Visio, Serena TeamTrack, WebSphere, Oracle;

Software Engineer, Arlington, VA

Confidential

• Working as Lead J2EE Developer (Consultant) at the headquarters of 3H Technology;
• Designing and developing the IRIS Work Item and Safety Assessment Development Capturing and analyzing the requirements;
• Creating the J2EE development structure, Use Case models, class diagram, activity diagram, and sequence diagram in Rational Rose and CVS;
• Designing and creating database tables and writing stored procedures, functions, and triggers both in Oracle 9i and SQL Server;
• Data migration from SQL Server to Oracle 9i using SQL Server DTS, Oracle SQL Loader, and TOAD;
• Developing, coding, unit and integration testing, change management in eclips3.0, Spring, Hibernate, Struts, JDeveloper, JUnit, CVS, and Visual SourceSafe;
• Installing, configuring, assembling, integrating, and deploying Oracle 9i J2EE application server, and Oracle 9i database server.

Technologies used: Spring, Hibernate, Struts, Java, JSPs, Servlets, JDBC, JavaBeans, XML, Web Service, Rational Rose, UML, Visio, CVS, VSS, eclipse

Java Programmer, Springfield, MO

Confidential

Responsibilities:

• Participated in Image Identification solution development in Java and Java 2D.
• Created database tables, diagrams, and stored procedures.
• Coded in JSP, JavaBeans, and servlets.
• Debugged and tested the production of Paperwise software version 5.5.

Technologies used: XML, Java, JSP, ASP, COM, Java Applets, SQL server 7 and SQL server 2000;