Curriculum Vitae
Download PDFMichael Hajostek
Education
Ph.D. in Computer Science
Aug 2024 – PresentUniversity of North Dakota · Grand Forks, ND
Advisor: Dr. Tingjun Lei · GPA: 4.0/4.0
- Research focus: autonomous systems, robotic simulation, reinforcement learning, multi-objective coverage planning, and adaptive path optimization.
- Selected coursework: Robotics Fundamentals, Introduction to Autonomous Systems, Reinforcement Learning, Machine Learning, Soft Computing & Computational Intelligence, Cyber-Physical Systems Security.
B.S. Computer Science · B.S. Computer Information Technology
Aug 2015 – May 2019Minnesota State University Moorhead · Moorhead, MN
Minors: Computer Information Systems & Entrepreneurship
- Summa Cum Laude · Dean's List (8 semesters) · ACHA Academic All-American 2018–2019
- Presented senior capstone research on deep learning for short-term cryptocurrency prediction at MSUM's annual student academic conference.
Research
Autonomous Ice Resurfacing Agent
PhD Dissertation Research- Designing reinforcement learning agents for autonomous coverage of ice rink surfaces, addressing non-standard vehicle kinematics and constrained operating environments.
- Building high-fidelity simulation environments in NVIDIA Isaac Sim integrated with Gymnasium, enabling rapid policy iteration and sim-to-real transfer.
- Developing multi-objective planning and optimization methods for adaptive, informative coverage that balance surface quality, energy cost, and time constraints.
- Investigating RL-based control strategies for robustness under dynamic conditions (ice degradation, obstacle avoidance, sensor noise).
Vegetation Classification via CNN
UND Summer REU, 2018- Built a CNN using TensorFlow for image-based classification of surface vegetation during a summer REU at the University of North Dakota.
Industry Experience
Tyrus Tech · Fargo, ND
Feb 2024 – PresentFounder & Lead Software Engineer
- Founded a software consultancy; architecting distributed systems with microservice pipelines (Django, .NET, Angular) and containerized CI/CD infrastructure.
Riviera Nexus · Fargo, ND
Aug 2018 – Sept 2024Senior Software Engineer
- Developed embedded software for the Ecolab CoreTemp medical fluid warmer used in hospital settings, including FDA-regulated testing and compliance documentation.
- Led full-stack web and mobile projects across diverse clients; served as technical lead for the Cogi platform and the Arctic.gov website launch.
mPulse Mobile · Minneapolis, MN
Jan 2022 – Nov 2022Software Engineer
- Architected serverless AWS infrastructure (Lambda, Step Functions) for high-volume healthcare systems, designing event-driven pipelines with system observability.
Technical Skills
Research & Robotics: NVIDIA Isaac Sim, Gymnasium, TensorFlow, PyTorch, Python, C++, Matlab, Linux
Software Engineering: Java, Django, React, Docker, AWS, Git, CI/CD, Traefik, Nginx, Prometheus, Grafana
Leadership & Community
Dragon Hockey · Moorhead, MN
Oct 2022 – PresentPresident & Founder
- Founded a 501(c)(3) non-profit to support MSUM hockey; manage finances, fundraising, and coordination across university administration, league officials, and community stakeholders.
MSUM Club Hockey — ACHA Division II
Apr 2018 – PresentHead Coach (Previously Founder/President)
- Built the program from scratch to 25+ members; lead all team operations including recruiting, scheduling, budgeting, and game-day strategy.
Download the full CV (PDF) for the formatted version.