SUMMARY:

• Over Three Years of professional experience acquired in all phases of Software Development Life Cycle (SDLC) including Agile and Waterfall methodologies - Requirements/Use Cases, System Design, Development, Implementation, Production Support and Maintenance of Web Applications using Java/J2EE Technologies. Additional extensive track record of over five years Quality Assurance and Software Testing.
• Innovative in the completion of projects with the ability to multi-task and meet stringent deadlines. Able to analyze, and evaluate technical problems. Designs effective solutions while quickly learning new concepts and adapting to new environments.
• Developed and integrated new, legacy, and Big Data systems in Government, Healthcare, Logistics and Geospatial Analysis industries to achieve the organizations’ missions and goals
• Led User Experience and interface development for Confidential Administration’s B2B Integrated Contract Award Management System modernization and relaunch. The system uses JavaScript, Java and Python leveraging upon a platform of AWS Business Services
• Accomplished in Agile (SCRUM) and Waterfall implementation methodologies. Able to determine all ingredients that lead to a successful software project delivery
• Experienced in developing applications using Java, J2EE, and JavaBeans with NetBeans, Eclipse and IntelijIDEA IDEs
• Created Class and Case Diagrams via UML
• Adept in Java concepts of Multi-threading, Synchronization, Collection and Exception Handling
• Talented subject matter expert in web development using HTML5, CSS3, and JavaScript achieving simplification while optimizing content updates and website management
• Implemented RDBMS - Oracle 11g, and MySQL.
• Practiced in the utilization of SDLC Traceability Tools including JIRA and ALM.
• Created XML schema, SOAP and REST Web Services using open source frameworks - JAX-WS / AXIS2
• Deployed Web Servers - Node JS, Apache Tomcat, WebLogic, WebSphere

TECHNICAL SKILLS:

Languages: Java, JavaScript, SQL, PL/SQL, C, C#, C++, Python

Web Technologies: HTML, DHTML, XML, AngularJS, JQuery, CSS, XSLT, JQuery, JDBC, JSP, Servlets, Hibernate, Spring

Java Technologies: J2EE, JavaBeans, Web Services, SOAP, Restful

Software Development Tools:: Eclipse, NetBeans and InteliJ IDEA IDEs, and Oracle SQL Developer

Methodologies/Designing Tools:: Agile/Scrum, Waterfall, UML, Visio

Documentation Tools: MS Office, Power Point, Visio, MS Project, MS SharePoint

Other Tools: MS Visual Studio, JIRA, Confluence, Bugzilla, ALM, Microsoft Office Suite

Operation Systems: Windows, UNIX, Linux, MAC OS, .Net

Databases: Oracle, MS Access, MySQL, DB2, SQL Server, Postgres

Web/Application Servers:: WebLogic, Apache Tomcat, IBM WebSphere

PROFESSIONAL EXPERIENCE:

Confidential, Washington, DC

Software Engineer

Responsibilities:

• Represented user experience perspective in business and technical discussions standards, processes, and documentation including Front end architecture documentation; Website information architecture / sitemap; Technology and tools documentation; Development environment best practices and standards; Software design best practices based on the approved technology stack
• Socialized the front end technical strategy and roadmap
• Updated the front end architectural epics, features, and stories
• Collaborate on and coordinated implementation of front end technical standards, processes, and documentation
• Revised user experience strategy, approach, roadmap, and best practices
• Defined visual and behavior standards for web pages and user interface controls including accessibility standards
• Utilized style tiles, mood boards, and other conceptual tools
• Determined and iteratively updated navigation and website workflow patterns
• Collaborated with Government and contractor user analysts to solicit and in corporate user experience feedback
• Iteratively updated wireframes and mock-ups and associated documentation
• Delivered to software coding standards and unit test processes and standards

Environment: J2EE 7.0, Struts Framework 2.0, Eclipse 3.2, JSP 2.x, Docker, Jenkins Pipeline 2.0, Web logic 12.1, GitHub, Restful Web Services, JavaScript, Python, JQuery, JBoss7.x, AngularJS, XML, Junit, UML, JIRA, Confluence.

Confidential, Columbia, MD

Software Engineer

Responsibilities:

• Designed, Developed and Implemented Geographic Database projects using the Esri Geo Database and J2EE/Python to provide service and persistence layers
• Established and Implemented best practices for Information Exchange and Map Production Workflows
• Provided Geographic Information System expertise to colleagues. Collaborated with team members to an executive level; creatively solving problems
• Created, and Updated Interactive Historic Maps by coding and standardizing Geographic Database Information Systems
• Implemented Software Conversion Tools
• Facilitated Requirements Gathering meetings including refinement and final Business Requirement documentation sign off
• Coded SQL Queries for data access and manipulation using Oracle SQL Developer
• Performed Unit Testing, Performance Testing, Logging and fixed (Production) Defects
• Coordinated with the Off Shore Team and resolved pending issues
• Led weekly and monthly project Status Meetings to share the progress on the project, escalating risks and issues as appropriate
• Supervised, Trained, and Mentored twelve Geospatial Analysts within business unit
• Collected and processed Geographic Information from Remote-Sensed Imagery, Digital Data, Intelligence Data, Existing Products, and other Collateral Data sources
• Performed Digital Manipulation of topographic information by Querying, Viewing, Evaluating, and Downloading digital data
• Performed Database Management for the storage of aerial photographs, maps, digital databases, and collateral source materials

Environment: J2EE 7.0, Struts Framework 2.0, Hibernate 3.0, Eclipse 3.2, JSP 2.x, Oracle SQL Developer 2.1, Web logic 12.1, GitHub, SOAP-REST Web Services, JavaScript, JQuery, JBoss7.x, AngularJS, XML, Junit, UML, JIRA, Eclipse IDE.

Confidential, Baltimore, MD

J2EE Developer / Software Engineer

Responsibilities:

• Analyzed the requirements and design of the proposed system with the end user
• Worked closely with business analysts and end - users to establish requirements and to specify new interfaces
• Used UML Diagrams (use case, class and sequence diagrams) to analyze, design and develop the system
• Completed application design using J2EE Struts Framework, Servlets, JSP and EJB under Model-View-Controller architecture
• Designed and developed XML, JSP, Servlets and EJB (Session & Entity bean)
• Used DAO (Data Access Object), Transfer Object (Value Object) and Session Façade J2EE patterns
• Wrote SQL, Stored Procedures and Backend PL/SQL functions
• Implemented Web services technologies SOAP, WSDL to obtain credit card information from third party
• Deployed custom node.js proxy to simulate API responses to validate Client APIs - Authentication, Custom Headers, and Virtual Application Root
• Led the creation of the entire System’s Documentation

Environment: Java 1.7, SOAP, Servlets, J2EE, Spring Framework, AngularJS, JDBC, UML, Oracle 9i, HTML, XML, JavaScript, Apache, Web logic 9.2, node.js

Confidential, Baltimore, MD

Java Developer

Responsibilities:

• Worked with business analysts to understand the organization’s business models and goals
• Executed all phases of the Software Development Life-Cycle (SDLC) preparing Requirement Specification Documents, Design Documents, Test Cases, User Training Documents and technical help documents
• Developed application using Java/J2EE Technologies - JavaBeans, Web Services (SOAP and RESTFUL)
• Developed Spring Controllers which managed the application flow and made calls to business objects to manipulate their contents
• Implemented server side application using Hibernate, which handles the Database Management of the Back-End Oracle Database
• Used HTML, JavaScript, and CSS layouts and standards to create screens with table less designs
• Created dynamic e-mails using JavaScript, with hard coding of HTML and CSS3
• Designed and developed jQuery components for the front end client side validation

Environment: Core Java, J2EE, Spring 4.0 Framework, Hibernate3.0, JSP, Servlets, PL/SQL, REST Web Services, JavaScript, JQuery, JBoss7.x, AngularJS, XML, JUnit, HTML5, CSS3, UML, JIRA, Oracle 11g, Eclipse IDE.