Websites people love.
Software businesses rely on.
I build fast websites and simple tools that bring you more customers and take care of the repeated work for you. By day, I am a data scientist at BNP Paribas.
You do great work. Too few people see it.
Most small businesses lose customers for the same three reasons, long before anyone calls them.
Invisible on Google
If your site is old or missing, new customers go to your competitors instead. Great work that no one can find.
Guessing, not knowing
Your numbers sit unused in files and apps, so you decide on gut feeling instead of on real facts.
Buried in small tasks
Bookings, quotes, reminders and typing in data eat the hours you should spend on your real work.
Built like products, not pages.
A booking website for a local business, plus data and finance projects on GitHub.
VyNails93
A fast booking website, made for phones, that turns local searches into real appointments.
Paris House Pricing
A live map that scores about 1,300 Paris neighborhoods from 0 to 100 and shows where home prices may go up, using free public data.Monte Carlo Stock Research
A stock-research tool that simulates thousands of possible price paths, watches the options market, and tests trading ideas in real time.Home Loan Scoring
A tool that reads customer data and gives a clear credit score, so a loan decision is easy to make and easy to explain.Sector Lagging Scan
Finds stocks that are falling behind their sector but are likely to catch up again, and flags them automatically.Made to grow your business.
Three problems, three answers, each one backed by real numbers.
Found first on Google
I optimize your site for search (SEO) so your business shows up at the top of Google, and new customers find you before your competitors.
Smart tools from your data
Tools that turn your data into clear decisions, from predicting what comes next to answering questions on their own.
Automation
Tools that do the repeated work for you and keep running, even while you sleep.
An engineer who delivers.
One person for design, building, data and automation, so nothing gets lost along the way.
Fast
Your pages open in an instant. Visitors stay longer and Google ranks you higher.
Reliable
Built with the same care I use at BNP Paribas and Valeo. Safe, tested, and made to keep working.
One person, start to finish
Design, building, data and automation, all done by me. No middlemen, no lost details.
Why I build both.
I started building websites because the local shops around me had old sites that brought in no customers. Great work, invisible online.
As a data scientist at BNP Paribas, I saw I could join coding and data to build the whole thing, from the website to the tools working behind it. That is qdat107: one builder, everything covered, from first idea to launch.
Tell me about your project.
Send a message, or just leave your name and a way to reach you. I reply within a day.