Case Studies
Projects, explained
Real work, described honestly — the challenge, the approach, and where things stand. No invented clients, no inflated metrics.
Open source · September 2026 – in progress
Singularity Quant ETRM — Energy Analytics Workspace
Designer & sole developer
An open-source Streamlit workspace for Swiss day-ahead electricity price analytics: KPI dashboards, period comparison, threshold alerts, hourly heatmaps, F1/F2/F3 time bands, CSV export and a Monte Carlo simulator.
Streamlit
Python
pandas
Plotly
ENTSO-E Transparency Platform
Monte Carlo simulation
Personal project · September – October 2026
GDC Jewellery Lab — Next.js Storefront
Developer & maintainer
Rebuilt the storefront of a local jewellery atelier on Next.js 14 + TypeScript + Tailwind CSS, fully decoupling it from Firebase and adding an AI-assisted custom-piece flow.
Next.js 14
TypeScript
Tailwind CSS
Genkit AI flows
Vercel
Personal project · September 2026 – in progress
300 kW Modular Load Bank — 6-Layer PCB
Hardware designer (sole)
In-progress personal project: a modular 300 kW resistive load bank for FAT/SAT/commissioning tests of UPS systems in datacenters, with a 6-layer KiCad PCB designed for 400–480 V three-phase and up to 500 A per phase.
KiCad 7
6-layer PCB
FreeRouting
ESP32 firmware
Power electronics