Timothy Guenthner

Austin, TX · (817) 648-9352 · aerotog@gmail.com

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I'm experienced in designing and implementing cloud native micro-service solutions. I currently serve as scrum master for a team that iterates on feedback from our business and data science teams.

Links to more of my projects can be found on my homepage.


Experience

Senior Software Engineer

NICE Ltd. (Mattersight Group), Austin, TX

I lead a scrum team that has been responsible for designing and implementing the organization's first cloud native system. The stack included services running in Kubernetes, deployed with Helm, and networking managed by Istio. Monitoring and alerting was handled via Prometheus, Grafana and the ELK stack. As part of this effort, we migrated our continuous delivery pipeline from self hosted Windows to Linux nodes running in AWS.

April 2018 - Present

Software Engineer

Mattersight, Austin, TX

I was responsible for porting our legacy Windows services to run on Linux as a proof of concept for future migration to the cloud. The bulk of the work was porting C# code from .Net Framework to .Net Core and later testing and replacing incompatible dependencies. During this time, I continued to help add features and support for our legacy services running on self hosted Windows servers.

September 2016 - April 2018

Senior Software Developer

Mattersight, Austin, TX

I helped decompose the original Predictive Behavioral Routing monolith into micro services. This included a drastic overhaul of our build and test pipeline running in Jenkins with which I was involved. I also designed and implemented several data aggregation services that ran against SQL Server and were used by Customer Success teams for reporting.

April 2015 - September 2016

Graduate Researcher

Texas A&M University, TX

Designed, constructed, and characterized a novel Mach 5 shock tunnel. I also lead a team of undergraduate researchers working with shape memory alloys as part of a program funded by NASA.

January 2010 - November 2014

Civilian Intern

Air Force Research Laboratory, Kirtland AFB, NM

Designed hardware modifications for a FLIR camera to run in a vacuum and implemented MATLAB code used for infrared image post processing.

May 2009 - August 2009

Education

Texas A&M University

Master of Science (inc./all but dissertation)
Aerospace Engineering
January 2010 - November 2014

Texas A&M University

Bachelor of Science
Aerospace Engineering
September 2005 - December 2009

Skills

Programming Languages & Tools
C#/.NET · Python · JS · R · Java · C/C++ · Fortran
Docker · Kubernetes · AWS/GCP · Postgres/SQL · Redis/NoSQL · Rabbit MQ · Jenkins · Artifactory
Workflow
  • Test driven development
  • Domain driven design
  • Continuous delivery
  • Agile Development & Scrum

Interests

When I'm not coding, I spend much of my time enjoying typical leisure activities of geekdom: reading, video games, movies, etc. I love novelty and trying new things. You name it, I've either done it or would love to try it! (Aside from sky diving; I'm deathly afraid of heights.) I'm particularly fond of board games and hard science fiction.

Outside the standard fare, I play a little guitar and piano. I've recently picked up tennis but am pretty terrible at it. I love "Do It Yourself" (DIY) culture. I'd rather learn to do something myself if it's within my power, like cooking or working on my car. I have a 3D printer that I've used to print board game pieces, car parts, household items, etc. This fondness for DIY or "hacker" culture is a key factor for why I love the open source ethos.