Outstanding analytical and debuggin skills. API scripting and back-end Web Development in PHP. Expert level Perl, MySQL (including Database Design) and Pick. Intermediate level Bash, Oracle, and front-end Web Development (Perl and PHP).
Formulate queries of large Oracle database to extract data for litigation.
Database Designer/Developer (Freelance)
Treadlight Ventures
Designed/implemented MySQL database to store data from outside vendor. Wrote client-side API code to retrieve data via vendor's API, store it in the new database, and (on-demand) integrate selected subsets of the data into existing Production database. Code was written in PHP, in a Linux environment.
Automation Developer/API Developer/Back-end Web Developer (Contract)
AT&T
6월 2014 - 12월 2017 (3 , 6 )
Wrote API code (both client and server side) to import external vendor data, and to provide database access to internal clients. Designed and implemented new databases. Wrote automation to monitor running processes. Used primarily MySQL and Oracle, writing in PHP, Perl and Bash, in Linux and Windows environments.
교육
Ph. D., Mathematics
University of California, Berkeley,
United States 1984 - 1994
(10 )
M.A., Mathematics
University of California, Berkeley,
United States 1983 - 1984
(1 )
B.A., Mathematics
University of California, Berkeley,
United States 1965 - 1967
(2 )
출판물
Undecidability of the Identity Problem for Finite Semigroups
Journal of Symbolic Logic
Research article published 1992, co-authored with Douglas Albert and John Rhodes.
Gaps between connected finite graphs
International Journal of Algebra and Computation
Research article published 1992, co-authored with Jonathan McCammond, which was the starting point for my Ph.D. thesis research.
Gaps in finite directed and finite transitive graphs
International Journal of Algebra and Computation
Research article published 1998, authored jointly with Jonathan McCammond, extending results from my 1994 Ph.D. thesis.