Contact
Start a project.
No form with eleven required fields. One email, four things to tell me, and a straight answer about whether MissionMind is the right fit.
What to include
Four lines are enough.
Anything missing we sort out on the call. This is just what turns the first reply into an answer instead of a list of questions.
- 01
What you are building
The product, the users, and the part that is currently painful.
- 02
What you need from me
A feature shipped, a codebase untangled, an extra senior pair of hands.
- 03
Timeline and shape
Start date, rough duration, and whether it is full-time or part-time.
- 04
Your stack
Repo, framework, hosting — enough to know whether it is a fit.
FAQ
Questions worth asking before you hire anyone.
Still unsure whether this is a fit? Ask directly — a short email gets a straight answer, including when the answer is no.
What kind of work does MissionMind take on?
Fullstack web and mobile product engineering: building features in an existing product, standing up a new one, untangling a codebase that has become slow to change, or shipping AI features that need to work outside a demo. Engagements usually start somewhere between one and six months, and often run longer.
Do you work inside existing codebases?
Most of the time, yes. A large part of the work is joining a team mid-flight: reading the code, shipping something small in the first week, and improving the parts that slow everyone down as I go. That is exactly what the leboncoin and Annuaire des Entreprises engagements were.
Which technologies do you use?
React, Next.js, React Native and TypeScript on the front, Node.js and NestJS on the back, with PostgreSQL, GraphQL or tRPC, deployed on Cloudflare, AWS or Google Cloud. The stack follows the problem — if your team is already productive in something else, that matters more than my preferences.
Are you available remotely, or only in Paris?
MissionMind is based in Paris and works with teams across France and Europe, remote-first. On-site days in Paris are easy to arrange for kickoffs, workshops and the weeks where being in the room helps.
How quickly can you start?
Usually within two to four weeks, sometimes sooner for a short scoping engagement or an audit. Get in touch with your timeline and you will get an honest answer about whether it fits.
How is an engagement priced?
A daily rate for ongoing work, or a fixed price for a well-defined scope such as an audit or a first release. Either way the number is in writing before anything starts.
You build your own products. Does that take time away from client work?
No — client engagements come first, and availability is always stated honestly before a contract. Lifterly and Digimad are what I do with the rest of the time, and running them alone is a large part of why I can tell you what a feature will cost to keep running, not just to build.