Digitalization, custom solutions and AI integration. Sole proprietorship in France since November 2023.
What I bring.
Not the experience of a seasoned entrepreneur with 20 years of track record. But a proven ability to quickly build a business, test a concept, fund it with own capital, and ship solid software. It's a pattern that repeats across every company in the group.
Fast execution
Building a project from scratch, structuring, testing, iterating — that's what's been done on every company in the group. This experience transfers directly to consulting.
Product vision
Turning an outdated process into a digital tool, thinking SaaS, automating — that's the core of the work. Taking a company running on spreadsheets and moving it to a real platform.
Development
Strong technical level. Full-stack, architecture, AI. A single person who understands the business and writes the code.
Numeriks Corp
Technical leadership · Since mid-2025
Group of around twenty companies. I handle all the software. They were running on very outdated systems — Excel, case-by-case management, manual processes. The management was no longer up to the group's scale. The goal: 100% digitalization, bring the right tools, drive sales, ROI, and eliminate losses from broken processes.
Full digitalization of the group, increased sales, ROI optimization, elimination of operational losses — and potentially more if business opportunities arise.
What I actually do
Development and architecture of all internal tools across the group
Centralized management system for 20+ entities
Dev and maintenance of client-facing apps (booking, management)
Automation of operational processes
Art direction — mascots, visual identity, branding
Solving business-specific problems for each entity
Ongoing maintenance, updates, technical support
How it works
Christophe Caron runs the group. He knows the field, the teams, the clients, the day-to-day problems. I handle the technical side — development, architecture, tools.
In practice, he comes with a problem he's facing in one of his companies. We discuss it, I propose an approach, I build it, I deliver it. He tests with his teams, comes back with feedback, we iterate. It's really a two-person effort — he has the field and end-user vision, I have the technical and product vision.
We see eye to eye on a lot of things, we have similar views on how things should be done. That's what makes it work — it's not just a client/contractor relationship, it's a real collaboration.
And it's not just development. His vision, his ideas — I translate them into formats I master. But that often means rethinking the approach, the user journey, the business logic. You can't just code what already exists but better — you have to adapt how things are done so the result actually delivers.
The coworking, among others.
Before
Outdated booking system
Invoices written by hand by the sales rep
No client application
Acquisition limited to a static website
Growth ceiling reached
After
Integrated booking module (coworking, offices, meeting rooms)
Client app — booking, account, automatic Wi-Fi connection
Automated invoicing — management time reduced to zero
Sales rep can focus on other tasks
New marketing lever — ads, digital acquisition
Growth ceiling broken — growth potential reopened
What I do on the side.
Missions for other clients, as needed.
App and website dev
Web applications, sites, SaaS platforms. Modern stack, clean code.
Automations
Scripts, bots, tool connectors. Anything that cuts repetitive manual work.
Technical consulting and audits
Code audits, stack choices, architecture recommendations. An outside perspective.
SaaS consulting
Guidance on building SaaS products — architecture, business model, stack, go-to-market.
Direct. No middleman.
One person from brief to delivery. No project manager between the client and the dev.
Same person, two structures.
The French sole proprietorship and the Estonian group DVP Holding are run by the same person. What's learned on one side feeds the other.
Structure
Sole proprietorship
Pays
France
Depuis
November 2023
Mode
Remote · All of France