Elev8 Performance: Training & Studio Management Platform
A multi-sided training and studio management platform for a Vietnam-based performance coaching business, built on .NET and React with three payment providers and an installable web app.
- Client
- The Golf Athlete X
- Country
- Vietnam
- Attribution
- Delivered by Softwiz Infotech
- Engagement
- October 2025 – present
The Client & Their Context
The Golf Athlete X is a performance coaching business operating from Vietnam. Their platform, Elev8Performance.asia, connects coaches and studios with clients: coaches publish training programmes and exercise libraries, studios manage their own rosters, and clients book sessions, subscribe and buy programmes.
The Problem
A marketplace like this is several products at once. Coaches need authoring and roster tools, studios need their own tenanted view, clients need booking and commerce, and all three need to be reconciled by one billing system. Payments had to work for a customer base spanning multiple countries, which no single provider covers well. And it had to run as an installable app on a phone, because that is where clients actually are.
What We Built
- A REST API on .NET hosted under IIS, documented to OpenAPI 3.0 and secured with JWT bearer authentication.
- Coach, studio and client domains: training programmes, exercise and muscle-group libraries, rosters and invitations.
- Commerce: carts, orders, products, subscriptions and promotional codes.
- Three payment integrations: Stripe, PayPal and Payoneer, to cover a geographically spread customer base.
- Bookings and calendar scheduling across coaches and studios.
- Messaging, broadcasts, notifications and newsletter delivery.
- A React front end delivered as an installable PWA, with runtime configuration so the deployed app can be repointed without a rebuild.
Outcome & Scale
- Designed, built and taken to production on .NET and React from a standing start in October 2025.
We do not publish client quotations. Most of this work sits under NDA. If you would like to speak to someone who has worked with us, ask for a reference and we will arrange an introduction.
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