
Solutions Consultant at Feedzai
Julien Demare
15+ years helping merchants and banks fight payment fraud, from analyst desks to solution design. Based in Amsterdam, building this site in public for the love of the small web.
About Me
Born in Normandy, France, I built my first websites as a kid and contributed to open-source projects, sparking a lifelong interest in tech. At 22, I moved to the Netherlands and began a career in e-commerce and payments.
I love self-improvement, both personally and professionally. My expertise lies in payment solutions, fraud detection, and building seamless integrations between complex systems.
This site is my sandbox. There was a time when every curious web user had their own page, before platforms took over. That spirit is still alive today, often called the Small Web. This site is my contribution to it. If it inspires even one person to build their own, the web gets a little better.
Expertise
- Fraud Detection
- Payment Systems
- Risk Analysis
- API Integration
Tech toolbox
- HTML, CSS, JavaScript
- JSON / REST APIs
- Linux (25+ years)
- AWS, Azure, Google Cloud
- WordPress, Shopify, Headless CMS
- Next.js & React (learning)
Experience
- Solutions ConsultantCurrent
- Solution Consultant
- Risk Officer
- Professional Services