Mike Warren Email & Phone Number

Calgary, Ab, Ca

Remote (Clients In Us And Berlin, Germany)

I leverage more than 20 years experience developing on diverse UNX-like platforms from low-level, backe-dn, user-facing GUIs and CLIs and extensive Open Source collaboration knowledge to deliver high-quality, unit- and functional- tested software to rapidly address your needs.I can quickly distill the essentials of your problem and architect a complete solution via collaboration in person or over the Internet.

Calgary, Canada Area

Calgary, Alberta, Canada

Designed, architected, and deployed a continuous-delivery system, provided an easy-to-use development environment, mentored junior developers and improved the foundations of a large-scale Web collaboration system running on Amazon services.

Developed and architected new features and improved design of large, multiplatform client/server medical image viewing software. I worked mainly on the server side with C++, OpenGL, Python and dabbled in the Android, iOS and other client codebases as well as R&D related to new technology.Mentored peers and junior developers.Created new unit-testing framework for Shader code based on compiler pre-processing.Worked with the build system, Git, KVM/QEMU virtual machines and… Show more Developed and architected new features and improved design of large, multiplatform client/server medical image viewing software. I worked mainly on the server side with C++, OpenGL, Python and dabbled in the Android, iOS and other client codebases as well as R&D related to new technology.Mentored peers and junior developers.Created new unit-testing framework for Shader code based on compiler pre-processing.Worked with the build system, Git, KVM/QEMU virtual machines and overall management infrastructure, and researching new technologies in a 3M+ line codebase.Successfully migrated an 11000+ commit history Subversion repository to Git, with no developer downtime. I wrote a high-performance Twisted-based data-loading service that can push up to 600MB/s from 1 core. Performed extensive cleanups, deleting 1.5M+ lines of dead code and removing hundreds of committed build-artifacts. Championed automated configuration, unit-testing and test-automation. Show less

Design and implemented processing software for terabytes of data from ADS40 pushbroom Leica airborn sensors used for photographic and infrared imagery. Mentored junior developers.C++, Python. Qt, Boost, OpenMP. Running on Linux and Windows.

Development on embedded Linux device doing VoIP session termination/processing (SBC) in C++.

Designed and developed high-capacity session border controller embedded Linux appliance code. reSIProcate, C++, Python, embedded Linux

Designed and developed model-view-controller (MVC) patterned Web and command-line interface for embedded Linux appliance.

Designed and developed GUI and backend code for leak detection and location software, pipeline scheduling software. Ran on HP UX, Solaris, Windows NT. ObjectStore, C++, Python, Java (including 3D visualization).