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Case Study · Pixel Noir Product

CoachPro+

The platform that connects sports coaches and athletes, without friction.

Year
2025
Role
Design, full-stack dev, product
Sector
SaaS · Sports & Coaching

CoachPro+ was born from a real need: as an athlete, I was looking for a tool to centralize the coach/athlete relationship without juggling Excel, WhatsApp and PDFs. Nobody was doing it right, so we built it.

2,500+
Sessions created
180
Active athletes
94%
Retention rate
< 200ms
API latency (p95)

The problem

Coaches use Excel, Google Docs, WhatsApp and PDFs to manage their athletes. Result: no structured tracking, no usable history, no long-term vision.

Athlete side: you get a PDF, mentally tick it off, and the coach has no numerical feedback on what was actually done.

Existing fitness apps are either too generic, or too expensive for an independent coach.

The approach

What we solved

Reliable real-time tracking

When the athlete finishes a session, the coach sees it instantly. No refresh, no delay.

A product that adapts

The system handles a strength program as well as a cardio or mobility plan without rewriting anything. The product adapts to coaches, not the other way around.

Speed even on heavy histories

An athlete with months of history stays smooth everywhere, mobile included.

Results

Got a SaaS project in mind?

I build products like this one, from scratch, starting from the real need. If you want to talk about it, send me a message.