Cas-Tel Computer Consulting                     
  • BTS Software Solutions (in-house project) - Documentation of Python code
  • APX Labs (U.S. Army project) - Hadoop/Puppet consulting
  • Advanced Systems Development (U.S. Army project) - Sr. Programmer, Hadoop project
  • General Dynamics IT (U.S. Marine Corps project) - Sr. Principal Engineer, Sftw/portal architect, technical lead
  • Booz, Allen, & Hamilton (U.S. Immigration and Customs Enforcement / Department of State project) - Software Architect
  • ASSETT, Inc (U.S. Navy project) - Advisory Software Engineer
  • Tek Systems (IBM/U.S. Customs and Border Protection project) - J2EE Consultant/portal developer
  • Sapphire Technologies (U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives project) - J2EE Consultant/portal developer
  • REI Systems, Inc. (U.S. Dept. of Homeland Security/FEMA project) - J2EE Consultant
  • Computer Sciences Corporation (America Online project) - J2EE Consultant
  • Defense Systems Incorporated (U.S. Army project) - Java Consultant
  • Delex Systems, Inc. (U.S. Navy project) - C++ programmer
  • Simtec, Inc. (U.S. Navy project) - C++/DEC VAX/VMS programmer
  • GTECH, Inc. (lottery system project) - electronic engineer, assembly language, C/C++, Fortran programmer