Current and past projects include real-time microprocessor- and servo-based manufacturing control systems; industrial PLC systems; mobile wireless network signal quality simulation with GUI; database access "robot" and data server; complete electronic mail delivery, relay, and transport system; demographic and medical statistical analyses; online academic exercise/exam system with free-form responses and instant scoring/feedback; email- and web-based tournament management systems; multi-user handheld data entry and database synchronization system; spreadsheet alternative with plain text input and intuitive cell references; and custom blogging and RSS feed package.

The tools we apply to our projects include:

• databases:
• Access, MySQL, PostgreSQL
• documents and typesetting:
• Google Documents, LaTeX, LyX, TeX, Word, Writer/OpenOffice.org
• hardware platforms:
• Mac, Palm, PC
• mathematics and statistics:
• Calc/Emacs, Maxima, Octave, R
• operating systems:
• GNU/Linux, Mac OS X, PalmOS, Windows
• programming languages:
• Bash/Bourne Shell, C, Lisp, Perl
• spreadsheets:
• Calc/OpenOffice.org, Excel, Gnumeric, Google Spreadsheets.

All of our web work is done according to open standards. Feeds, pages, and style sheets are validated using W3C tools and interoperability is tested using all major browsers—Chrome, IE, Firefox, Safari/Mac—and others, including Amaya, Galeon, Konqueror, Lynx, Opera, and Safari/iPhone. CGI forms and programs are designed and tested for security using the highest quality open/standard tools. Our systems and software are designed and licensed to be easily maintained by whomever you choose for modifications or support—we won't lock you in. We want you to use Rulnick Engineering because you feel we are the best choice for your project and your organization.

For rates and availability, please call or write via the contact info at the top of page one. Rulnick Engineering offers very substantial discounts for small businesses, non-profits, and educational institutions. We provide free quotations (restrictions apply), and we are glad to take on fixed-price and hourly-rate projects.

Thank you for considering Rulnick Engineering.

Regards,