About me

Julien Chrétien, independent web developer in Mont-Bernanchon (62350), Hauts-de-France. More than 100 websites built in 10 years, including 30+ AI projects deployed since 2023. SIRET 50227357600020, publicly verifiable.

My name is Julien Chrétien. I work as an independent web developer in Mont-Bernanchon, a few kilometres from Béthune, in the Hauts-de-France region: about forty minutes from Lille and not far from the Belgian border.

For more than 10 years, I have been building websites and online tools for tradespeople, shops, professionals and SMEs. Since 2023, a growing share of my work has been artificial intelligence: chatbots, automation and assistants built on company data.

Background

I studied computer science, then worked for several years in a web agency before going freelance. That experience covers the whole chain: design, development, search engine optimisation, hosting and maintenance.

How I work

A website should be useful, fast and profitable. I choose open, durable technologies (PHP, Laravel, WordPress, PostgreSQL) and my clients keep full ownership of what I build: no hidden dependency, no rental contract.

What you can expect

• Transparency Public prices, detailed quotes, clear invoices.
• Quality Clean code, performance, accessibility and security.
• Availability One direct contact, by phone, email or video call.
• Curiosity Constant technology watch, especially on artificial intelligence.

Working together from abroad

A project can be run entirely remotely: video calls, designs shared online, quote signed electronically, payment by card or bank transfer. I reply in French or English.