~/fredrik.tidemann

Oslo, Norway · Building for the web since 2001.

Hi, I'm Fredrik.
Tech lead who stillships code.

Twenty-plus years building fast, resilient things for the web. Currently leading ed-tech development at Aschehoug, for students from first grade to adult education.

Pixel portrait of Fredrik Tidemann
TypeScript✦Vue✦React✦Kotlin✦WebAssembly✦AssemblyScript✦Java✦PHP✦Python✦AWS✦PostgreSQL✦MySQL✦Varnish / Fastly✦Astro✦Vite✦Tailwind✦Web platform✦

01 — Timeline

A rough timeline

I lead teams and write code for the web. I care about the whole stack: from the database schema and the cache layer in front of it, to the last millisecond before paint.

Twenty-odd years in, I still find it ridiculous and wonderful that the web runs everywhere. Lately I have been poking at what WebAssembly lets us do in the browser, which is why the thing moving behind this text is not JavaScript.

  1. Jan 2021 — now · Oslo

    Tech Lead · Aschehoug

    Leading development of Aunivers, one of Norway’s largest ed-tech platforms, used by hundreds of thousands of students every month across primary, lower and upper secondary, and adult education.

    • Kotlin
    • TypeScript
    • Vue
    • AWS
    • PostgreSQL
  2. Nov 2011 — Jan 2021 · Oslo

    Senior Web Developer · Netmaking

    • 2014 — 2021 Senior Web Developer
    • 2011 — 2014 Web Developer

    Nine years of consulting on web platforms for clients like KPMG, XL-BYGG, Norcem, Confex and Avinor-integrated parking at Gardermoen. Order systems, course platforms, certification workflows, CMS and CRM integrations.

    • PHP
    • JavaScript
    • React
    • MySQL
    • Varnish
  3. May 2007 — Nov 2011 · Oslo

    Administrator & Technical Support · Domeneshop

    • 2009 — 2011 Administrator / technical support, full time
    • 2007 — 2009 Technical support, part time

    Domains, DNS, mail and hosting for one of Norway’s largest registrars. Part time through university, full time after. Where I learned that the boring parts of the internet are the ones that matter.

    • DNS
    • Linux
    • Email
  4. 2005 — 2009

    B.Sc. Informatics · University of Oslo

    Java, Python, algorithms and data structures, systems engineering, calculus, linear algebra, statistics and logic. Freelanced on web projects on the side.

  5. 2001

    First lines of code · Seattle

    IRC scripts, Geocities pages and the first dynamic PHP sites, built as a teenager on a dial-up connection. Still at it.

    • HTML
    • PHP
    • mIRC

02 — Projects

Things I helped ship.

A selection. Most of the consulting work was delivered with the team at Netmaking.

Ed-tech platform · 2021 — now

Aunivers↗

Med læreren. For eleven.

One of Norway’s leading ed-tech platforms, used by hundreds of thousands of unique students every month, from first grade through upper secondary and adult education. I lead the development team.

03 — Contact

Let's build something fast.

Open to conversations about tech leadership, web performance, ed-tech, or a good gravel route. Off duty I ride gravel, snowboard, and generally prefer to be outside and slightly out of breath.