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ABOUT

Hi, I’m Aren.

I’m the founder and developer behind Korbnet AB, based in Stockholm and currently studying for a Master’s in Computer Science at KTH.

Portrait of Aren Seferi
Aren Seferi, 23
Founder & developer at Korbnet AB

Background

I moved to Sweden from Albania in 2017, but my curiosity for technology started much earlier.

As a kid, I had a habit of taking toys apart just to understand what was happening inside them. Toy cars were especially interesting. I wanted to know how a small electric motor could turn the wheels, how batteries made everything move, and what would happen if I connected things differently. A fair number of toys were sacrificed in the process.

Later, my dad brought home an Acer laptop. At first, like most kids, I mainly wanted to play games on it. Eventually the same curiosity came back. I wanted to understand how the things on the screen were actually made. Taking the laptop apart was obviously not a great option, so for a while I was left wondering until I found Scratch from MIT. I still remember the cat. It was my first real introduction to giving a computer instructions and seeing how logic, events and simple building blocks could turn into something interactive.

After moving to Sweden, I started exploring programming more seriously. YouTube became one of my first teachers. I began with basic HTML and small experiments. I still remember following a tutorial where the instructor kept opening localhost:3000. I had written the same code, saved the file and kept visiting the same address, wondering why absolutely nothing appeared. A few tutorials later, I finally understood what I was missing.

From there I kept building small hobby projects and games. Most of them were far too early and messy for GitHub, and I genuinely wish I had saved more of them. GitHub came later.

At NTI Gymnasiet, I chose the Technology Programme with an IT focus. That was where programming became much more than a curiosity. I could finally study it properly, build larger projects and understand more of what was happening behind the things I had been experimenting with for years.

From there, the path continued to KTH, my own projects, Korbnet, client work, my bachelor’s thesis, Ericsson R&D, and eventually Korbnet AB.

How Korbnet developed

My personal projects began in 2021 as a way to learn by building real things.

Korbnet became my independent business in late 2022. In early 2026, it evolved into Korbnet AB, the company through which I now run my independent product and client work.

How I work

I usually start by understanding the actual workflow, the people using it and what needs to improve.

From there, I try to build the clearest practical solution, whether that means a focused website, an operational platform, an AI-assisted workflow or an internal product.

I like working across the full problem rather than treating design, development and the business context as completely separate things.

Journey so far

  1. Since 2021

    Personal projects

    I began building personal products and learning through hands-on development.

  2. Late 2022

    Korbnet

    Korbnet became my independent business and the identity behind my early client and product work.

  3. Early 2026

    Korbnet AB

    Korbnet evolved into the current limited company behind my independent product and client work.

  4. 2026

    Bachelor’s Thesis, KTH

    Designed, implemented and evaluated Page Guide, an LLM-based contextual UI explanation assistant for a financial operations platform. I independently connected with Mrava.ai and carried out the thesis with the company as the external project partner.

  5. June – August 2026

    R&D Intern, Ericsson

    Worked on internal product and workflow tooling for product-oriented stakeholders. I redesigned and improved an existing portal, added AI-assisted information retrieval, developed workflow analysis for identifying bottlenecks and stale work, and designed a time-based visualisation of how work moved from creation toward release. The work was shaped through regular feedback from internal users and stakeholders.

  6. Current

    Master’s in Computer Science at KTH

    Continuing my studies alongside Korbnet AB, independent product development and client work.

Outside work

Outside development and studies, I train regularly and play volleyball for a team. I also enjoy chess and computer games, especially things where there is a system to understand, something to improve, or another level to get better at over time.