Jonas ForshellSenior Product Owner
jonas@jforshell.seEmail me

Built on my own time

The code is AI’s. Every product decision is mine.

Six builds between April and August 2026. Claude and Codex wrote essentially all the code. The scope, the decisions and the testing are mine. Vard CRM was the first, a frontend, a backend and a database. Before it I had built prototypes, not products.

Why I keep building

Between roles since March, building is how I keep doing product work for real instead of only talking about it.

It also teaches where my own judgement runs out. Architecture, security and what the code will cost to change are where a developer’s judgement lives, not mine.

Vard CRM start page
Vard CRM workflow board
Vard CRM project detail panel
Never usedApr 2026

Vard CRM

CRM for a freelance photographer · 2026

A narrow CRM built around one freelance photographer's actual workflow rather than a general feature set.

Finished for a friend. He got employed before he needed it.

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LiveApr 2026

This website

Personal site · 2026

Built from scratch as a working product rather than a brochure, and used to test tone, structure and delivery thinking on something I own.

Still changing while I use it for my own job search.

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Resume Builder experience editor
Resume Builder personal details
Resume Builder document preview
LiveMay 2026

Resume Builder

CV document tool · 2026

A structured CV editor that keeps reusable content separate from layout, with fast previews while editing and a rendered PDF check before export.

In production. I use it myself, and a few select friends.

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Archive Lens dashboard
Archive Lens review queue
Archive Lens AI cost view
Working buildUser testingMay 2026

Archive Lens

Historical photograph catalogue · 2026 · React, FastAPI, Supabase, Cloud Run

A searchable catalogue for a friend's photograph collection. Originals stay in Google Drive. OCR suggests, a person approves, and only approved records reach the catalogue.

In user testing with the person I built it for. Feedback goes straight back in.

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ClosedAug 2026

News Agent

AI news curation agent · 2026 · Python, FastAPI, PostgreSQL, OpenAI

AI agents wrote the code. I set the spending caps, made the decisions, and checked the AI's news judgement against my own. Closed once I had learned what I set out to learn.

A handful of sessions, closed on purpose. The learning stayed, the product went.

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ClosedAug 2026

Job Matcher

AI job-ad scorer · 2026 · Next.js, OpenRouter

AI agents built it, and I taught it what I want. A scorer that reads job ads and predicts my interest, tuned against 188 of my own ratings. The job boards, not the AI, turned out to be the hard part.

Two days, closed on purpose. The rulebook and the eval lessons keep the value.

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The harder skill turned out to be judging the result. I scored the AI’s news picks against my own on 46 articles, taught the job scorer with 188 rated ads and then tested it blind, and set spending caps I checked actually stopped things.

They are in the order I built them, and what changed most was not the products. It was how I plan a build, how I write the prompts, and having a second model review the first one’s plan and code before I trust it.

One of these was never used and two were closed on purpose. What each was for, and what it changed, is in the write-ups.