Michaël Belluzzi

👋 Hello, I'm Michaël.

Freelance JavaScript / TypeScript Fullstack Developer, I help startups, scale-ups, and product-focused SMEs in the creation and evolution of their web and SaaS applications.

What I do concretely:

→ Creation of SaaS products from A to Z (architecture, front, back, production deployment)

→ Redesign / takeover of existing bases (legacy, technical debt, migration)

→ Role of Lead or Architect on your critical projects

→ Team reinforcement on complex front or fullstack topics

My stack:

• Front: React / Next.js, Vue / Nuxt, TypeScript, JavaScript

• Back: Node.js, Express, Nest.js, TypeScript

• Databases: MongoDB, PostgreSQL

• Quality: TDD, Jest, Cypress, RGAA accessibility

Some recent achievements:

• +25% conversion rate on an e-commerce site (Place du Marché)

• 3 white-label SaaS delivered in 6 months (Claims IA)

• Test coverage increased from 0 to 80% on a medical application compliant with RGAA (Assurance Maladie)

What sets me apart: a mix of rigor and creativity, a real passion for clean, tested code, and products that stand the test of time.

Terms:

✅ 100% remote (or hybrid Toulouse)

✅ Daily rate €500/day

✅ Available immediately

✅ Missions in French and English

Have a project in mind? Contact me here on Malt so we can discuss it 👇