I design and develop custom algorithmic and software solutions
web platforms, signal processing, artificial intelligence, task automation. Do you have a technical challenge? Let's talk about it.
Let’s discuss your project
Patrick Marmaroli
Fullstack dev with Signal Processing and Machine Learning expertise (ex-Microsoft | PhD EPFL)
Based in Haute-Savoie, France
What I do
Custom development, automation and training
SaaS products & web apps
From prototype to deployment.
Complex business systems
ERP, approval workflows, document logistics.
Signal processing & AI agents
Data analysis, task automation.
Vibe-Coding Training
A practical workshop to learn how to develop with Claude Code: write clear requests, understand the code and check the results.
The programme
From your idea to a first application: learn the essential concepts, get started with Claude Code and turn a vague need into a clear request.
Build in small steps, test the result, fix errors and track versions with Git. Organise the project context, then put your application online.
Go further with specialised agents, connections to other tools through MCP, model selection and budget management. Learn to manage permissions, privacy and data protection as you gain autonomy.
A progressive course at the group’s pace, with practical exercises and time to work on your own project.
Pre-registerMy background
2008 — 2014
EPFL
PhD, then postdoctoral researchAudio signal processing and acoustics. PhD completed in 2013.
since Feb 2016
Hidacs
Co-founderSignal processing, machine learning and web development consulting.
Jan 2022 — Jul 2026
Microsoft
Senior Audio EngineerAudio processing and sound quality for Microsoft Teams.
since Oct 2023
Vocametrix
Co-founderAudio tools and voice-controlled games for speech therapy.
since Aug 2026
Independent
Full-time freelancerCustom software development and technical consulting.