www.JeffLePage.com

20+ years of software programming experience
4+ years experience with Drools and other rules engines
4 years experience as Software Architect
2+ years experience as Scrum Master
30+ years experience communicating detailed technical data to diverse audiences
Programming languages
- Java
- Javascript
- Python
- PHP
- Perl
- PL/SQL
- Clojure

Experience
	Software Architect Gateless, Inc. Jul 2020 – Nov 2022 Developed Drools based rules engine (coded in Java), and associated testing framework Coded rules for Clojure/Clara rules engine Implemented automated testing system using Cypress JavaScript end-to-end testing framework Implemented applications use AWS EC2, S3, Step functions, etc. Supervised the work of developers on the QA team Implemented CI/CD pipelines on GitLab
	Software Architect AIFoundry Apr 2018 – Jul 2020 Developed Drools based rules engine (coded in Java), and associated testing framework Supervised the work of several rules writers Developed a MongoDB database for storing Drools rules
	Scrum Master and Software Engineer Cray Inc. May 2015 – Mar 2018 Served as scrum master for a large distributed team Developed system management and configuration software Experience includes Python, Java, Ansible, Docker, MySQL, and OpenStack
	Developer Terascala Oct 2012 – May 2015 Developed software for managing a Lustre file system appliance Developed a web GUI using Ext JS Experience includes JavaScript, Python, Java, Ansible, Docker, MySQL
	Software Engineer Choice Ticketing Jan 2012 – Oct 2012 Coded an event ticketing system using JavaScript, jQuery, and Ext JS
	Senior Software Engineer ASG Software Solutions Aug 2004 – Sep 2011 Served as the principal developer for AutoDBA, a tool for managing Oracle databases AutoDBA is coded in ASP/VBS, Perl, PL/SQL, and C
	Senior Developer Senware, Inc. Oct 2001 – Aug 2004 Responsible for the development of AutoDBA, a tool for managing Oracle databases AutoDBA is coded in ASP/VBS, Perl, PL/SQL, and C
	Web Developer Active.com May 2000 – Jul 2001 Developed LeagueLink.com, an online registration engine and sports portal Experience includes Perl, JavaScript, Apache, MySQL
	Physicist Air Force Research Laboratory Aug 1992 – May 2000 Performed quantum mechanical simulations of the growth of GaAs on III-V semiconductor surfaces Experience includes Fortran77/90, large scale parallel computing Selected Papers Ab initio calculation of binding and diffusion of a Ga adatom on the GaAs (001)-c(4×4) surface Projector augmented wave method calculation of Ga Adatom Diffusion and Local Density of States for GaAs and Si Surfaces Spin-wave spectrum of a superlattice with antiferromagnetic interfacial coupling Surface Phase Transitions and Spin-Wave Modes in Semi-Infinite Magnetic Superlattices with Antiferromagnetic Interfacial Coupling

Education
	The Ohio State University Ph.D., Physics 1993-1997