Case Study
Badminton Doubles Shuffler
A web app for badminton groups that instantly generates fair, randomised doubles pairings — no more manual shuffling before games.



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01 — Overview
Overview
Built for a regular badminton group that needed a faster, fairer way to organise doubles matches. Instead of scribbling pairings on paper or arguing over who plays with whom, the group can now generate balanced doubles combinations in a couple of taps and get straight onto the court.
02 — The challenge
The challenge
Manual shuffling of doubles pairings was time-consuming, error-prone, and often felt unfair — the same players ended up partnered or sat out more than others. The group needed a simple tool that anyone could use on a phone at the side of the court, with no setup and no learning curve.
03 — What I built
What I built
Instant doubles shuffling that generates balanced pairings in one tap
A quick player input flow so the group can get started in seconds
Fair, randomised pair generation that spreads partners and opponents evenly
A clean, mobile-friendly interface designed to be used courtside
04 — How it helps
How it helps
The shuffler removes friction from organising games, so the group spends less time arranging matches and more time playing. Pairings feel fairer, sessions run more smoothly, and everyone gets a more enjoyable, varied evening of badminton.
05 — Project highlights
Project highlights
- →Faster session setup with no manual shuffling
- →Fairer rotations across players and partners
- →Simple, distraction-free interface built for courtside use
- →Works on any phone — nothing to install
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