Developer brain
Make the product useful first.
I care about beautiful interfaces, but the app has to earn its pixels. If it does not make training easier, it does not belong.
Alan Chauchet · MissionMind · Lifterly
I build apps, lift weights, and take food very seriously.
I'm Alan Chauchet, a freelance web and mobile developer with 10+ years of experience building products with French companies people actually know. Lifterly is the app I built when my workout routine needed more brains, more variety, and fewer chaotic notes.
Founder, builder, lifter, eater.
Usually somewhere between a TypeScript file, a workout, and a very good meal.
10+
years building products
Web, mobile, product architecture, and the occasional production fire that politely asked to be solved now.
4
Malt projects
With a profile centered on React, React Native, TypeScript, Node.js, and Next.js.
Paris
based in France
MissionMind is the company behind my freelance work and the products I build for myself.
The origin story
Lifterly started as a personal survival tool for training, progress, and pasta.
Going to the gym has always been my simplest deal with myself: train hard, stay in shape, keep enjoying the food I love. A surprisingly elegant system, honestly.
But doing the same style of workout over and over gets boring. I wanted more variety, smarter planning, and a way to track what was actually improving without juggling notes, screenshots, and half-remembered numbers.
So I built Lifterly: an AI-powered training companion that generates workouts, plans the week, tracks sessions, and helps me see progress without turning fitness into homework.
Lifter brain
Consistency beats drama.
Lifterly is built for normal weeks, busy weeks, tired weeks, and the weeks where motivation has mysteriously left the building.
Food brain
Progress should leave room for joy.
Training is serious, but life is not a spreadsheet. The goal is to get stronger and still enjoy the good stuff.
MissionMind
A freelance studio for serious product work.
Through MissionMind, I help teams ship web and mobile products with a pragmatic fullstack approach. Lifterly is also a MissionMind product: built from the same obsession with clean UX, reliable code, and useful AI.
ReactReact NativeTypeScriptNext.jsNode.js
From client products to my own apps
I have worked across web and mobile products for well-known French companies, learning what makes software useful in the real world.
MissionMind becomes the home base
React, React Native, TypeScript, Node.js, and Next.js became my daily toolkit for helping teams move fast without making a mess.
Training became a non-negotiable habit
The gym gave me structure, energy, and a way to keep my love story with food alive without too much negotiation.
Lifterly turns that habit into a product
I built the app I wanted: personal workouts, planning, logging, and progress insights in one place.
Built by someone who actually needed it.
Lifterly is personal before it is commercial. I use it, I break it, I improve it, and then I ship the better version.