Picture of Walt

Photo by Chris Winter

Walter O. Haas

Contract Software Developer

Keywords

ATM, Apache, awk, C/C++, CGI, csh, DICOM, DNS, Emacs, embedded systems, Expect, FTP, HTML, HTTP, ICMP, IGRP, IP, Java, LaTeX, lex, Linux, m4, MIME, MySQL, Nucleus, Perl, POSIX, regular expression, RIP, sed, sendmail, sh, SMTP, SNMP, software developer, Solaris, STL, TCP, TeX, UDP, Unix, VxWorks, yacc

 

Recent Past Projects

A project recently completed for a client was written in C++ on the Linux platform, and provided a real-time emulation of IP traffic conveyed over an encrypted ATM virtual circuit carried on an air-to-air microwave link. This software met its design goal of one megabit throughput, and will now be used in a testbed having a mix of real and emulated microwave connections. The emulation software was written using ANSI C++ and POSIX standards wherever possible to protect the client's software investment. The algorithms in the emulation are based on my extensive experience with the low-level operation of the TCP/IP protocol suite.

Other recent projects have included a number of CGI and web traffic reporting programs written in C, C++ and Perl for the Apache web server.

My software documentation has received compliments. For example, see this system document that I wrote for a client.

For a sample of my work with the World Wide Web, see this web site that I designed and built for a local conservation organization.

Here's my formal resume.

Sorry, I don't do Windows.

Contact Me

By phone: (801) 534-1262
By email

I'll discuss your needs for up to an hour for free. I do this because some people have needs that I can't help them with, and I'd rather not take a customer's money unless I'm reasonably sure that I can produce the desired results.

Click here for my personal interests.

January 26, 2005