Case studies

Real client work — and the capability proof behind it.

Real client work, plus the personal projects I built to prove the skills behind it. Every line of code is mine.

Client work

The first real build.

Svensk Filterservice

AI-native website for ventilation & sports flooring — built and run by one person.

Stefan Borsos at Svensk Filterservice needed more than a template. I built a brand-new, fast site with a built-in AI chat that answers around the clock, and agents that keep an eye on the traffic in the background. Honestly: the chat doesn't replace the tradesperson — quotes and technical assessments still land with a human.

AI-native siteBuilt-in chatBackground agentsDelivered solo

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Personal projects

ScriptVault

AI sales script platform with fine-tuned brand voice.

100 personal scripts in 2 hours vs 2 weeks manual. A/B tracking and score drift built in from day one.

100× · faster than manual33 min · local LoRA training0 kr · extra LLM cost

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JARVIS

Local Windows voice assistant with 18 tools and 3-tier safety layer.

Production-ready voice UX, semantic memory (model2vec embeddings in SQLite), <2s latency speech-to-answer. Zero cloud cost after setup.

<2s · speech-to-answer latency18 · tools in the registry100% · local — no cloud APIs

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SkeletonAI

B2B SaaS factory — 16 UI skeletons and 14 AI service integrations.

New AI-SaaS feature deployed in 1 week instead of 4. Template library + integration definitions accelerate every new project.

4× · faster deploy cycle16 · UI skeletons in catalog14 · AI service integrations

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Orchestrator

Multi-AI project management dashboard with Express API and Obsidian link.

One window for all AI tasks, automatic provider switching, 60–70% lower API cost via intelligent routing.

40+ · API methods4 · AI providers routed60–70% · lower API cost

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