Chung Ha

United States

@Chunghaster

Technical Lead / Solution Architect

Badges

Problem Solving
Java
Sql

Certifications

Work Experience

  • Technical Deputy PM / Solution Architect

    General Dynamics•  April 2019 - Present

    Technical Deputy PM, DARRTS & CDER Nexus Modernization (Center of Drug Evaluation and Research, U.S. Food and Drug Administration, Rockville, MD) â—‹ Contributed to win BPA for FDA CDER Workflow Management by leading development of NLP, Cloud Search, and OCR capability in AWS for the Prototype challenge and providing various technical contents for the oral presentation slides, and presented the oral presentation â—‹ Designed a solution and led the implementation for re-engineering Communication rule engine as RESTful service to support CDER IND30 implementation â—‹ Provided technical oversight for both DARRTS O&M and DME including data admin, troubleshooting production issues, annual ATO, new enhancements, server system architecture, release planning and management, customer report in the weekly IPT â—‹ Provided technical oversight for Appian implementation projects that are some of the main CDER Modernization initiatives including KASA, LRT, and OCE â—‹ Closely worked with Program Manager and Functional Deputy PM on various program management related items including resource planning, timeline projection, risk management, regular reports and presentation for the key customer meetings â—‹ Participated weekly technical meetings by Office of Business Informatics and presented solutions and plans to support CDER modernization efforts â—‹ Pioneered and devised a solution to build a collaborative platform between Appian and Microsoft Office like Outlook and Word. Led the effort to build the prototype and presented to the customer â—‹ Provided technical oversight for a micro-service system called PRATS for O&M â—‹ Regularly initiated and led solutioning sessions with the engineering teams including J2EE, Appian, and Microsoft â—‹ Conducted technical interviews to evaluate and hire candidates for a software engineer and Appian developer position

  • Senior Software Engineer

    Convoke Systems•  October 2018 - April 2019

    â—‹ As Full Stack Developer, supported to regularly release the Convoke SaaS system, which provides secure data and document exchange service, by troubleshooting defects, identifying root causes, and implementing fixes timely manner â—‹ Analyzed new enhancement requirements and came up with possible implementation options and present for the group discussion â—‹ Used Spring Batch, Tomcat, Hibernate, Flyway, Git, Maven, Spring MVC, MS SQL Server, IntelliJ, Spring Test Suite

  • Technical Lead / Microservice Architect

    General Dynamics•  October 2002 - October 2018

    Technical Lead, BsUFA IT Modernization (Center of Drug Evaluation and Research, U.S. Food and Drug Administration, Rockville, MD) Technical Lead, DARRTS Platform Redesign (U.S. Food and Drug Administration, Rockville, MD) Senior Software Engineer, DARRTS O&M (U.S. Food and Drug Administration, Rockville, MD) Senior Software Engineer, NIAMS (National Institute of Health, Rockville, MD) Senior Java and Oracle Developer, MARCS O&M Project (U.S. Food and Drug Administration, Rockville, MD) Senior Software Engineer & Database Team Lead, DPS (Defense Personal Property System), (Joint Program Management Office (JPMO), United States Transportation Command Directorate of Acquisition (Transcomm), Fairfax , VA) Senior Software Engineer, TGET (Transportation Global Edit Table), (US Army Surface Deployment and Distribution Command (SDDC), Alexandria, VA)

  • Senior Software Engineer

    Oracle•  October 2000 - May 2001

  • Software Engineer

    Anheuser Busch Company•  January 1998 - October 2000

  • Software Engineer

    Monsanto•  June 1997 - December 1997

Education

  • George Washington University

    Computer Science, MS•  September 2002 - May 2006

  • Fontbonne College

    Computer Science, BS•  September 1994 - December 1997

    Double major with Mathematics

Skills

Chunghaster has not updated skills details yet.