Patrick D. Kelly



Senior Software Engineer focused on creating correct, maintainable systems. Works with stakeholders to identify core problems & the optimal path to solutions. Honest and straightforward.


Senior Software Engineer
Zuora, San Mateo, CA
Nov 2015 - Present

Zuora creates cloud-based software for subscription and revenue management for any business.

SQL, Java, Athena, Redshift, Postgres, Redis

Director of Products
Cleantech Group, San Francisco, CA
Dec 2011 ­- Nov 2015

Cleantech Group provides research, events and advisory services around cleantech innovation. The i3connect Platform provides insights into companies, investors, financing and relationships across the clean technology ecosystem.

Ruby on Rails, mySql, Postgres, PHP

Staff Engineer
Convio, Austin, TX / GetActive Software, Berkeley, CA
Jan 2001 ­- Nov 2011

Convio (acquired by BlackBaud) provided online Constituent Relationship Management (eCRM) solutions for nonprofit & other organizations. A trusted Internet partner for more than 1400 organizations, including the American Red Cross, Oxfam America, U.S. Chamber of Commerce and AFL­CIO.

GetActive Software (acquired by Convio) provided online constituent relationship management (eCRM) solutions that helped organizations with its advocacy, email messaging and fundraising products.

Suse Linux, Solaris, Oracle 8i/9i/10g, Java, SQL, PL/SQL, JavaScript, AJAX, JSP, XML, SOAP and REST­-based web services, TCL, Python, Resin, AOLServer

Principal Developer
arsDigita, Boston, MA
Jan 2000 ­- Nov 2000

ArsDigita built and delivered custom web applications. Clients included Siemens AG, Hewlett­Packard, and Oracle.

Linux, Solaris, Oracle 8i/10g, SQL, PL/SQL, Java, XML/XSL, TCL, AOLServer, Resin, Tomcat

Kuentos Communications, Guam, USA
Oct 1993 ­- Dec 2000

Kuentos (acquired by Marianas Cable Vision) was Guam's groundbreaking Internet service provider. Established solid reputation as the highest quality, and most client­focused, service of all Guam ISPs.

BSDi, Linux, sendmail, BIND, gated, C, Tcl, Apache, Perl, Solid DB, PostgreSQL, Bash, ksh

MIS Manager
DS Corporation, Guam, USA
Nov 1990 ­- Sep 1993

DS Corporation was a multi­outlet grocery and hardware retailer.

SCO UNIX, BASS retail software, NCR register equipment

Computer Operator
Plantronics, Santa Cruz, CA
Feb 1987 ­- Feb 1990

Plantronics designs & manufactures lightweight communications headset products

VAX/VMS, DECnet, 9­ inch tape reels

Computer Operator
Baha'i World Centre, Haifa, Israel
Jun 1985 -­ Jun 1986

The administrative headquarters for the Baha'i World Faith.


Bosch Baha'i School, Santa Cruz, CA
Feb 1983 -­ Jun 1985

Summer camp/educational retreat.

Turbo Pascal, CP/M, dBASE II/III/IV, WordStar, 1­2­3


B.A. Computational Linguistics
University of California, Santa Cruz


Avid gopher, founder of Honolulu Go Users Group,

MacOs, UNIX (Linux, OpenBSD, FreeBSD, BSDi, Solaris), VMS, RSTS, CP/M

Java, SQL, Go, Ruby, Python, Tcl, C, C++, Common Lisp, Scheme, PL/SQL, Java, Cobol, Awk, Perl, Pascal, Modula­2, Forth, dBASE, FoxPro, Icon/Idol, Bash

Rails, mongodb, mysql, postgresql, Oracle, AOLServer, Apache, Resin, qmail, djbdns, sendmail, BIND