Embedded & control systems
GUI applications, toolchains and production processes for Linux-based hardware in marine propulsion systems.
~/groshar.cloud
I build software that runs on real machines.
Engineer with an M.Sc. in Data Science & AI. I've shipped control-system software that runs on ships at sea, researched learned measurement models for autonomous driving, and I build drones, robots and LED walls in my spare time.
6projects shipped
9in progress or planned
12courses & certifications
Selected work
all projects →
PC
Propulsion Control System Display
A stopgap GUI for propeller pitch and RPM display units that kept ship control systems running through a spare-parts shortage.
MM
Marine Mode Selector
A monitoring and control application for switching operating modes on hybrid vessels, deployed on one of Norway's largest tugboats.
SD
Ship Data Logger
Upgraded the logger that records and transmits vessel operational data to Linux, and streamlined how it's built, tested and serviced.
DE
Deep Extended Measurement Models for ADAS
Master's thesis on learning the measurement model for vehicle tracking from data instead of hand-crafting it.
AR
Autonomous Racing Robot Car
A self-driving kiwi car that follows a course of cones and races against other cars, built in the Autonomous Robots course at Chalmers.
LM
LED Matrix Info Board
A 128×128 RGB LED canvas that shows images, scrolling text, animations and live information.
What I work on
Autonomous systems & AI
Object tracking, computer vision and learned models, from a Chalmers thesis to a YOLO-driven racing car.
Hardware tinkering
Drones, robot platforms, LED matrices and 3D printing. Ideas tested in the physical world.
Have something to build?
I help with technology, product and business development, from embedded hardware to AI.