Magnus Källman

Senior Software Engineer · Cloud Architect · Stockholm

Now

Engaged at Recharge — building AI agents and agentic workflows to add real business value via Sourceman AB.

Experience

I take pride in my craft, and the quality of the software I ship matters deeply to me.

I have been coding since 2006 and started out as a professional web developer in the age of jQuery and Internet Explorer, with .NET Framework on the server.

For the past ten years, my focus has been backend engineering — writing scalable, maintainable and performant applications, reaching for the techniques that fit each specific problem.

Since the early period of my career I have been taking responsibility for build and deployment infrastructure, and have shipped pipelines on TeamCity, Octopus Deploy, Azure DevOps, and GitHub Actions.

In my spare time, I've tinkered with everything from compilers, machine learning and IoT to cloud and web development.

Below is a selection of my longer-running consultancy engagements. I tend to stay with the same clients for extended periods, learning the business and compounding value over time — though I've also done short, targeted work, such as introducing better developer tooling and workflows or helping teams survive Black Friday traffic peaks.

Software performance is still one of the most overlooked features.
Recharge
AI Engineer

Building AI agents and agentic workflows that deliver measurable business value for enterprise clients.

Jan 2026 – Present
Martin & Servera
Solution Architect/Senior Backend Engineer

Led backend API development for mobile application. Built microservice architecture on Azure with .NET, Docker, and async patterns.

Mar 2023 – Mar 2026
Afound
Episerver Architect

Took ownership of a large legacy e-commerce codebase. Drove modernization of development practices and tooling across the team and expansion to multiple markets.

Feb 2019 – Jun 2022
Natur & Kultur
Solution Architect · Lead Developer

Rebuilt the publisher's website on the latest Episerver Commerce stack with continuous delivery from day one.

Dec 2017 – Aug 2018
Type & Tell
Solution Architect

Designed and built a self-publishing platform — professional book creation tools for independent authors.

Jan 2015 – Dec 2017
Coop
Developer

Developer on coop.se — one of Sweden's largest food retail websites.

Aug 2012 – Dec 2014

Skills

Microsoft Azure .NET Go Rust Cloud Architecture CI/CD Microservices Event-Driven Architecture Docker Multi-Tier Caching Redis AI Agents Performance Engineering Advanced Troubleshooting

Certifications

While i don't cherish certificates and the act of taken the exams, learning is both immensely fun and important. Here are some certificates i've acquired in the past.

  • Certified Scrum Master — Scrum Alliance2017
  • MCSD: Web Applications — Microsoft2013
  • EPiServer Certified Developer2012
  • MCTS: .NET Framework 4, Web Applications2012

Find me