Available for consulting

Martin Johansen

Software Engineer & M.Sc. CS / AI student at LiU.
Backend development, machine learning, and fullstack engineering.

Who I am

I'm a Software Engineer from Linkoping, Sweden, currently completing a double M.Sc. in Computer Science and AI/ML at Linkoping 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 Sweden or remotely.

GitHub Profile
M.Sc. CS
AI/ML @ LiU
Backend
.NET / C#
ML / AI
Python, C++
Fullstack
End-to-end

Experience

Summer Intern / Trainee Jun 2025 - Jul 2025
Netcompany — Oslo, Norway

Software engineer/consultant on the DigiBarnevern team. Contributed to a digital foster care platform by implementing new functionality across the fullstack.

Consulting Fullstack .NET
ML Software Engineer Intern Jun 2024 - Aug 2024
Arm — Lund, Sweden

Analyzed and improved ML models using trace files to make performance behavior easier to inspect. Restructured and optimized build dependencies for ML models.

C++ CMake Machine Learning Performance
R&D Software Engineer Intern Jun 2020 - Aug 2020
Ericsson GAIA — Stockholm, Sweden

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.

iOS AI R&D Agile

Skills & Technologies

C# / .NET
Advanced
Python
Advanced
C++
Intermediate
Java
Intermediate
SQL
Advanced
Machine Learning
Intermediate
REST APIs
Advanced
Entity Framework
Intermediate
Git
Advanced
HTML / CSS
Intermediate

GitHub Contributions

Martin Johansen GitHub contribution chart

Projects

Let's work together

Open to consulting projects, contract work, and full-time roles in Sweden or remotely. Feel free to reach out through any channel below.