Websites
Showcase sites, redesigns of an existing site or online shops, fast and search-friendly.
Available for new projects
Custom websites, apps and software.
I'm Steven, a freelance developer based near Nancy, France. I build tools that fit the way you work, put them online and keep improving them with you.
What I can build for you
Solutions designed around your business, from the first idea to launch.
Web apps & SaaS
Browser-based platforms with user accounts, payments or subscriptions.
Mobile apps
iOS and Android apps built from a single codebase, so you can launch on both platforms.
Back-office & internal tools
Dashboards and tools to manage clients, stock or bookings, shaped around the way you work.
AI & automation
Assistants that draw on your own documents, automated repetitive tasks and connections between your tools.
Desktop software
Windows, macOS and Linux applications, including for technical or graphics-heavy needs.
Hosting, deployment and maintenance available for all of these. Need something that doesn't fit any of these boxes? Let's talk.
How a project works
A simple process, with one point of contact from the first call to launch.
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We talk it through
A free first conversation to understand what you need, followed by a clear, detailed quote.
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We agree on the plan
Mock-ups and technical choices signed off together, before a single line of code is written.
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I build it
Regular check-ins so you can follow progress and adjust along the way.
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We go live
Deployment, handover and ongoing support, so your tool keeps running smoothly.
Work
From a 3D game to a mobile app: projects built solo, in a team or for clients.
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Custom Twitch widgets
Timers triggered by rewards that viewers redeem, and a chat styled to match the channel, shown live on stream.
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Naturalist portfolio site
A site presenting a career path, field protocols and a reading journal, built from the client's own mock-up and delivered as a lightweight static site.
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Self-hosted server
A remotely managed Linux server running my own services: automations, database, file storage and websites.
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Twisk
A simulator of people moving between configurable activities and service counters, with a Java application driving processes written in C.
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Lidar Game
A 3D game where the player explores an invisible world by revealing it point by point with a LIDAR scanner. It inspired the animation at the top of this page.
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CharleMi'App
A click & collect mobile app for the university cafeteria: students order from their phone and pick up their meal at the counter.
About me
I'm Steven Vigneron. I studied computer science in Nancy: a two-year technical degree, a bachelor's, then a master's I left partway through to start Reilbas Studio and work on real projects.
I build websites, apps, software and games, moving between web and mobile, Java and C++. I put that range to work for freelancers, non-profits and small businesses: one point of contact from scoping to launch, and clean code you can keep building on.
Outside work: video games, strength training and calisthenics, drawing and 3D.
Industry experience
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Microservices developmentInternship at GETOUT France
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REST API designInternship at CNRS (French National Centre for Scientific Research)
Technologies
Have a project in mind?
Describe it in a few lines and I'll get back to you within 48 hours with a first estimate, no strings attached. I work in French and English.
Send me an emailor copy the address: reilbas@proton.me