Available for consulting
Martin Johansen
Software Engineer & M.Sc. CS / AI student at LiU.
Backend development, machine learning, and fullstack engineering.
Software Engineer & M.Sc. CS / AI student at LiU.
Backend development, machine learning, and fullstack engineering.
About
I'm a Software Engineer from Linköping, Sweden, currently completing a double M.Sc. in Computer Science and AI/ML at Linköping University (LiU). I build reliable backend systems and enjoy working across the full stack.
I've done engineering internships at Arm (ML models, C++), Ericsson GAIA (iOS AI assistant, R&D), and Netcompany (software consultant, fullstack). I thrive in cross-functional teams and adapt quickly to new tech.
Open to consulting assignments, contract work, and full-time roles in Linköping, Göteborg, Stockholm, Oslo or remotely.
GitHub ProfileCareer
Software engineer/consultant on the DigiBarnevern team. Contributed to a digital foster care platform by implementing new functionality across the fullstack.
Analyzed and improved ML models using trace files to make performance behavior easier to inspect. Restructured and optimized build dependencies for ML models.
Part of a team of three in Ericsson's Global AI Accelerator. Developed an iOS voice assistant prototype called EVA - a voice-based AI assistant.
Expertise
Work
University project (TSFS12) on autonomous vehicle systems - path planning, control theory, and sensor fusion algorithms.
Solutions to all Advent of Code 2024 challenges - algorithmic problem solving with a focus on efficient, clean Python.
Solutions to Advent of Code 2023 puzzles, exploring various algorithms and data structures through daily programming challenges.
Competitive programming solutions from the Kattis online judge - spanning graph theory, dynamic programming, and combinatorics.
Process
A focused conversation about your problem, constraints, and goals. I ask the questions that prevent wasted sprints later.
Clear scope - what's in, what's out, timeline, and cost. No vague estimates. You decide before I write a line of code.
Iterative delivery with regular check-ins. You see progress early and often. Problems get flagged as soon as they surface.
Clean handoff with documentation and a walkthrough. I stay available for questions after delivery.
Contact
Open to consulting projects, contract work, and full-time roles in Linköping, Göteborg, Stockholm, Oslo or remotely. Feel free to reach out through any channel.