Projects & references

A selection from 31 documented client and reference projects since 2017 — from on-chain products through pharma platforms to internal tools for banks and industry.
Flashy.chat — on-chain messaging

since March 2026

Flashy.chat — on-chain messaging

Concept, smart contracts and frontend · Own product

A decentralised messaging platform on Ethereum and Base where every message is a permanent on-chain transaction. With Morpho flash loan integration and permanent image messaging via IPFS.

  • Every message is a permanent transaction on Ethereum or Base — no database, no server that could delete it
  • Morpho flash loan integration: each message addresses roughly USD 5.3B of available flash loan liquidity (2.7B on Ethereum, 2.6B on Base)
  • Permanent image messaging via IPFS instead of centralised file storage
  • Around 1,400 on-chain transactions settled so far
SolidityEthereumBaseFlash LoansIPFSNuxt
View project
Consulting Suisse

since June 2025

Consulting Suisse

Concept and delivery · Own project

Web presence for advisory services around company formation, finance and administration in Switzerland.

NuxtTypeScriptSEO
View project
FairTransform

since August 2025

FairTransform

Technical delivery · Own project

A platform for the fair and sustainable transformation of the economy and society. Concept and technical delivery.

NuxtTypeScriptTailwind CSS
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Open source: feeltech, exquis-midi & MCP servers

ongoing

Open source: feeltech, exquis-midi & MCP servers

Author and maintainer · Own work

Published libraries and tools anyone can inspect and install themselves — hardware integration in TypeScript, plus four MCP servers used as tooling for AI agents.

  • feeltech — TypeScript library and CLI for FeelTech/FeelElec FY signal generators, published on npm under MIT licence with GitHub Actions CI
  • exquis-midi — full control of the Intuitive Instruments Exquis MPE controller from TypeScript, in Node and in the browser
  • ark-db2 — a SQLite FTS5 knowledge base over a PDF and EPUB library; replaces a roughly 100 GB Meilisearch server with a single portable file
  • x-mcp, youtube-mcp and ableton-mcp-extended — MCP servers as controlled tooling for AI agents
TypeScriptnpmMCPSQLiteOpen source
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Garage Italia — NFT collection

September – October 2022

Garage Italia — NFT collection

Blockchain Developer · on behalf of Winterthur Medien AG

NFT collection for Garage Italia, designed by Garage Italia Studio. Technical delivery of contracts and the mint process.

SolidityNFTEVM
PHYGIFY — multichain NFT platform

February 2022 – August 2023

PHYGIFY — multichain NFT platform

Chief Blockchain Developer · With Winterthur Medien AG

The first multichain platform for monetising NFTs. As Chief Blockchain Developer, responsible for smart contracts, chain integration and technical architecture.

  • Overall technical ownership of the platform's blockchain layer
  • Smart contracts in Solidity, developed and tested with Hardhat, deployed via ethers.js
  • Integration of several EVM chains into a single application
SolidityHardhatethers.jsNFTMultichain
Roche — ForPatients, Medinfo & IEEPO

February 2018 – September 2021

Roche — ForPatients, Medinfo & IEEPO

Frontend Developer · on behalf of the digital agency WONDROUS

Four platform projects for Roche across four years: the ForPatients patient platform, two generations of the Medinfo portal, and the IEEPO 2021 platform. Enterprise-grade frontend engineering in a regulated pharmaceutical environment.

  • ForPatients Platform (2018) — patient-facing platform
  • Medinfo V3 (2020) and Medinfo V4 (2021) — two generations of the medical information portal
  • IEEPO 2021 (Dec 2020 – June 2021)
  • Vue.js and Nuxt with server-side rendering, CMS integration via Drupal and Storyblok
Vue.jsNuxtDrupalStoryblokPharma
Basler Kantonalbank — internal app

December 2019 – February 2020

Basler Kantonalbank — internal app

Frontend Developer · on behalf of the digital agency WONDROUS

Internal application for Basler Kantonalbank. Frontend engineering under the security and approval requirements of a Swiss cantonal bank.

Vue.jsInternal appFinance
Daimler — leadership apps

December 2018 – December 2019

Daimler — leadership apps

Frontend Developer · on behalf of the digital agency WONDROUS

Two internal leadership applications for Daimler AG: the Leadership 2020 app and the Leadership 20X Compass. Frontend engineering for internal use inside a large corporate group.

  • Leadership 2020 App (Dec 2018 – May 2019)
  • Leadership 20X Compass App (Nov – Dec 2019)
Vue.jsInternal appDesign system
Novartis, Sandoz & Alcon

January 2017 – July 2019

Novartis, Sandoz & Alcon

Frontend Developer, UX support · on behalf of the digital agency WONDROUS

More than two years of design, UX and frontend support for Novartis International AG and the group companies Sandoz and Alcon — including building reusable design systems and styleguides. Plus the PathAI landing page for Novartis.

  • Design, UX and frontend support for Novartis, Sandoz and Alcon (2017–2019)
  • PathAI landing page for Novartis (Jan – March 2018)
  • Development of styleguides and reusable design systems
Vue.jsDesign systemStyleguidePharma

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