Sebastian Jahnsen

Tools for small businesses. I build them with AI agents.

I run Virkr, where we build software for small businesses. The first product is Virkr Felt, for scheduling, dispatch and invoicing. I also work as a product owner on Dynamics 365 and Power Platform at Evidi.

Portrait of Sebastian Jahnsen

About

I'm a product owner at Evidi, helping clients get more out of Dynamics 365 and the Power Platform. I also run Virkr, where I build SaaS for small businesses and use AI agents as everyday tools. Family first. When I'm not at a screen, I'm usually running or outside along the southern Norwegian coast.

Experience

  1. 2021 – now

    Evidi

    Product Owner & Senior Consultant

    Product ownership and consulting on Dynamics 365, Power Platform and Resco. I run projects from requirements through delivery.

    Case: project and work order systems for large Norwegian companies on Dynamics 365 and Dataverse. Field crews, resource planning and the reporting that ties it together.

  2. 2017 – 2021

    Volue

    System Consultant

    System design, configuration and consulting for Dynamics 365 in the energy sector.

  3. 2014 – 2016

    VIKING Life-Saving Equipment

    Technical Document Coordinator

    Document control, mechanical completion coordination and equipment tagging at production sites around the world.

  4. 2012 – 2013

    Aker Solutions

    Project Document Coordinator

    Document flow and quality control for oil and gas engineering projects.

  5. 2011 – 2012

    Inmarsat

    Support Coordinator

    Technical support for satellite communication systems on vessels.

Building

Virkr

My own company, building tools for small businesses. The first product is Virkr Felt, a field service app for small crews: scheduling, dispatch, invoicing and customer communication in one place.

Next.js · Firebase · TypeScript · AI coding agents

How I use agents

I build Virkr with AI coding agents as my main tools. I write the specs, set up the workflow, review every change and decide what ships. I bring the same way of working to my day job.

  • Separate roles with guardrails. I set up one agent to build, one to review code and one to run QA and browser tests. Every change comes to me as a pull request that I read before it ships.
  • Help with routine work. I use agents for research, first drafts, calendar work and multi-step tasks across tools. That leaves more of my time for the decisions.

Contact

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