Skip to content
View markuskreitzer's full-sized avatar

Block or report markuskreitzer

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
markuskreitzer/README.md

Markus Kreitzer

I lead teams building AI applications in TypeScript, Python, and Go. My work includes agentic AI tools for the test and evaluation community and evaluation benchmarks for retrieval performance, adversarial prompting, and agent behavior.

I inherited a system of 26 microservices across 89 repositories and overhauled its DevSecOps and CI/CD workflows: SAST/DAST, SBOM generation, builds, and testing. I built a Kubernetes cluster from the lab’s high-performance desktops and parallelized end-to-end simulations, reducing test runs from seven days to four hours. My work also includes ML evaluation workflows and a deployment dashboard supporting approximately 20 developers. I stay hands-on with Python, Go, Java, and service integration while mentoring engineers and guiding architecture.

On my workbench: PicoScope MCP, Ryobi moisture-meter decoding, and acoustic monitoring for a coffee roaster. These projects connect software with real signals and physical equipment. Each repository documents its scope and limitations.

At PeopleTec, I established DevOps practices for several projects. I now lead the team and define delivery requirements and engineering standards, while team members handle most day-to-day DevOps implementation.

I architected and built a full Go application, led its development team as technical lead, and subsequently handed off team leadership.

I am pursuing a PhD at Auburn University, researching ice detection with flexible capacitive sensors and relaxation oscillators. My earlier research included in-situ temperature and moisture monitoring in hay bales to identify conditions associated with spontaneous-combustion risk; I was first author of the 2018 conference paper on that device.

Portfolio | LinkedIn

Pinned Loading

  1. picoscope_mcp picoscope_mcp Public

    MCP prototype for PicoScope configuration, triggering, and block acquisition.

    Python 5 3

  2. image-gen image-gen Public

    Local FLUX image-generation CLI for CUDA, Apple MPS, and CPU.

    Python 1

  3. max31855_micro_python max31855_micro_python Public

    MicroPython interface for MAX31855 thermocouple temperature measurement over SPI.

    Python 1

  4. coffee_detector coffee_detector Public

    Hottop warm-up beep detection with cadence validation and optional alerts.

    Python

  5. midpoint-calc midpoint-calc Public

    Find geographic and travel-time meeting points between two addresses.

    TypeScript

  6. ryobi-moisture-meter ryobi-moisture-meter Public

    Ryobi ES3000 audio-protocol decoding and command-line measurement tools.

    Python