Mark K Mueller

My career in the computer industry spans more than three decades, during which time I have gained extensive experience with a wide variety of systems, software, and peripheral equipment and have become proficient with several programming languages. I am currently serving as Senior Programmer Analyst for San Mateo Credit Union where I have been employed since 2005. I am responsible for server administration, software upgrades, network backup/restore and database administration.


Sr. Programmer Analyst
San Mateo Credit Union, Redwood City
2005 – Present

Currently supporting the Information Services Department by providing system administration and technical assistance to users and I.T. staff. Responsible for software installation, system monitoring, VM administration, OS updates, database administration, network backup/restore, documentation and web development.

Freelance Web Developer
2003 – 2005

As a freelance consultant, my clients included Broward Schools Credit Union,
Commonwealth Central Credit Union and San Mateo Credit Union and CGI Group Inc.
For my clients I wrote web apps for online auto loans, mortgage, HELOC,
membership and job applications using Perl and Mysql.  Also created utilities to
extract application data and generate FNMA formatted data for the FICS LoanWare

Sr. Programmer Analyst
Stanford Federal Credit Union, Palo Alto
1998 – 2003

Performed systems administration for Windows, Novel and SunOS as well as desktop support. Developed a browser-based report viewer and a delinquent loan collections system to provided alerts, tracking and reporting using Perl. Developed a simple targeted banner ad system for home banking.

Freelance Printed Circuit Designer
1993 – 1998

As a freelance printed circuit designer I provided design services for Belias Designs, Johnson Controls and Silicon Valley Consultants. I designed high-density, multi-layer SMT printed circuit boards for personal computers and peripherals as well as mechanical drawings using PADS-PCB design software.

Printed Circuit Designer
Everex Systems Inc., Fremont
1989 – 1993

Collaborated with hardware engineers and vendors in the development of PC motherboards, memory cards and hard disk controllers in a fast-paced, high-pressure environment. Created and maintained component library and trained group members in CAD system usage. Experienced in all aspects of PCB production including schematic capture, layout, manual routing and auto-routing. Produced mechanical drawings, Gerber data and CNC drill data.

Photo Lab Technician
Seagate Technology, Scotts Valley
1987 – 1989

Setup and operated a photo lab for the production of film used in the manufacture of hard drives. Created automation utilities to aid in the setup of plot jobs. Experienced in the operation and maintenance of DuPont film processor and Fire 9000 raster plotter.

PCB Designer / Photo Lab Technician
Impak Design Inc., Fremont
1982 – 1987

Gained experience in all aspects of printed circuit film production and was exposed to several different CAD/CAM systems and peripheral equipment. Developed various utilities to assist in the development of printed circuit boards.

Machine Operator
Atari Inc., Sunnyvale
1981 – 1982

Operated discrete component sequencing and DIP insertion machines.


My skills include system administration, database design and administration, web server configuration and object oriented programming. I am a firm believer in test driven development and thorough documentation. I have experience with each of the following technologies:

  • All components of the LAMP stack
  • Linux installation and administration (Red Hat/CentOS)
  • Linux bash scripting
  • Apache virtual host and proxy configuration
  • Object Oriented Programming in Perl, PHP, JavaScript and Golang
  • SQL queries, stored procedures, triggers and report writing
  • MySql, MSSQL and PL/SQL
  • VMware Vsphere/ESX, and Workstation as well as VirtualBox
  • Arcserve UDP
  • Amazon AWS EC2 instance setup


Ohlone College, Fremont  CA