Skip to content
Built by Hugo.

— Lille, FR

Engineer shipping SaaS products from idea to production.

Full-stack developer and technical co-founder with 5+ years of experience building SaaS platforms, AI workflows and automations that work for both users and business goals.

Portrait of Hugo Daveluy
Yupy web app and mobile player

Info

I'm Hugo Daveluy, a full-stack developer and technical co-founder based in Lille, France, with 5+ years of experience shipping SaaS platforms, internal tools and AI-enabled workflows for startups, retail and hospitality businesses.

Discover more

Services

001

Full-Stack SaaS

From idea to production.

Multi-tenant platforms built with Next.js, TypeScript and PostgreSQL — designed, shipped and operated end-to-end.

002

AI & Agents

A multiplier, not a gimmick.

LLM agents, tool calling and AI-assisted workflows that remove real work from real teams.

003

Automation

Automate before you hire.

APIs, webhooks, n8n and CRM workflows that connect your tools and keep operations running on their own.

004

Cloud & DevOps

Lean, observable, low-cost.

Pragmatic infrastructure on Vercel, Docker and cloud providers — maintainable and cheap to run.

Work

A selection of products I build and run — SaaS platforms, consumer apps and automation systems used by real customers every day.

View all
Yupy website

Yupy

B2B SaaS, Android

FeelMyTune website

FeelMyTune

Consumer product

Explorations

R&D, side projects & experiments

Stack

Next.js, TypeScript, React, PostgreSQL, Directus, Payload CMS, Supabase, Claude Code, MCP, OpenAI, n8n, Stripe, Capacitor, Docker, Vercel