2026 ✦ PORTFOLIO

Philippine Biojout

Product designer & front-end developer

Engineering student at École polytechnique (X2025)

LEVEL 01

Projects

Seven save files. Open one to see what is inside.

PROJECT_01
Roux
The time you stop scrolling turns into a progress bar.
- Swift
- SwiftUI
- +2
PROJECT_01
Roux
An iOS app that turns the time you no longer spend scrolling into concrete progress on a goal you actually care about, with a small group of friends moving at the same time to keep you honest.
YEAR
2026
ROLE
Design & SwiftUI — what I'm building right now
STATUS
IN PROGRESS, COMING SOON
BUILT WITH
Swift
SwiftUI
SwiftData
Screen Time API
PROJECT_02
CoVAPSy 2027
A 1/10th scale car that has to get around a track on its own.
- Python
- LiDAR
PROJECT_02
CoVAPSy 2027
A 1/10th scale car that has to get around a track on its own. Inter-school competition at Paris-Saclay.
YEAR
2027
ROLE
Team project
STATUS
IN PROGRESS, RACE IN APRIL 2027
BUILT WITH
Python
LiDAR
PROJECT_03
Jarvis
A voice assistant that never leaves your laptop.
- Next.js
- TypeScript
- +2
PROJECT_03
Jarvis
Ever since Iron Man, everyone has wanted an assistant you can talk to that already knows everything about you. You speak to it out loud, it knows your calendar, your notes and your mail, and it answers.
YEAR
2026
ROLE
Solo project
STATUS
Prototype
BUILT WITH
Next.js
TypeScript
Claude API
Whisper
PROJECT_04
Agent culture G
A little guy who quizzes you on general knowledge.
- TypeScript
- WebExtension
PROJECT_04
Agent culture G
A browser extension where a small character steps out of the toolbar to ask you a general knowledge question over whatever page you're reading — you answer in one click, then carry on where you left off.
YEAR
2026
ROLE
Solo project
STATUS
Prototype
BUILT WITH
TypeScript
WebExtension
PROJECT_04
PROJECT_05
MLP From Scratch
A neural network with no framework doing the work.
- Python
- NumPy
- +1
PROJECT_05
MLP From Scratch
A multi-layer perceptron built from nothing: the forward pass, backpropagation and gradient descent are all written by hand, so every number in the network is one I had to account for.
YEAR
2026
ROLE
Solo project
STATUS
Learning project
BUILT WITH
Python
NumPy
Matplotlib
PROJECT_06ONLINE
Movie Night
Name a few films you loved. Get exactly three back, each argued for.
- Next.js
- TypeScript
- +2
findamovie.dev — Movie Night(opens in a new tab)
PROJECT_06
Movie Night
You name two to five films you already love, set the conditions that matter — decade, running time, language, rating — and it hands back exactly three. Each one arrives with the reason it was picked, drawn from the score itself: which of your films it echoes, what they have in common, how well it is rated.
YEAR
2026
ROLE
Solo project
STATUS
Online, go and try it
BUILT WITH
Next.js
TypeScript
TMDB API
Vitest
VISIT SITE — Movie Night(opens in a new tab)
PROJECT_07ONLINE
How models learn
Machine learning explained step by step.
- Next.js
- TypeScript
- +2
mlexplainer.com — How models learn(opens in a new tab)
PROJECT_07
How models learn
A website that explains machine learning to people who do not really get it. Every chapter comes with a small animation, or with settings you can change yourself — turn one up or down and you see straight away what it does to the model.
YEAR
2026
ROLE
Solo project
STATUS
Online, go and read it
BUILT WITH
Next.js
TypeScript
Canvas
Three.js
VISIT SITE — How models learn(opens in a new tab)
PROJECT_07

LEVEL 02

Meet the player

The short version, before you decide whether to keep reading.

INVENTORY

PYTHON: Strong
TYPESCRIPT: Confident
REACT / NEXT.JS: Confident
NUMPY: Confident
JAVA: Strong
HTML / CSS: Basics

OFFLINE

Skiing, volleyball, swimming
I like working on the design and aesthetics of websites

HELLO !!

Engineering student at École polytechnique. I draw interfaces, and I build them.

I am learning ML by taking it apart piece by piece, no framework.

I like to make things, I learn fast, and I finish what I start.

PLAYER: Philippine Biojout
ROLE: Product designer & front-end developer
BASED IN: Paris, France
LOOKING FOR: 3-month internship, mid-June to end of August 2027, in France or abroad; Freelance missions through XProjets during term time

Grab the blue title bar to drag this window around. Double-click it to snap it back.

Philippine Biojout

Projects

Roux

CoVAPSy 2027

Jarvis

Agent culture G

MLP From Scratch

Movie Night

How models learn

Meet the player