Back to Portfolio
Mobile ApplicationUnited KingdomFeatured

Skill x Swap – Credit-Based Skill Trading Marketplace (MVP)

A React Native MVP that lets users trade skills using a monthly credit system and earned swap credits, powered by Firebase and Stripe-ready architecture.

Client

Sam (Founder of Skill x Swap)

Location

United Kingdom

Duration

6 weeks (MVP Phase 1)

Team

Zumetrix Labs Team

Skill x Swap – Credit-Based Skill Trading Marketplace (MVP)
The Situation

What they came to us with, and what we shipped.

Before

The founder needed a clean, intuitive skill trading app that could handle different user tiers, monthly credit limits, and earned credits from completed swaps, while staying simple enough for a first MVP.

What We Built

We implemented a React Native app backed by Firebase, with clear user onboarding, separated "Skills I Offer" and "Skills I Want" lists, a credit-aware swap request system, and proper differentiation between monthly allowance credits and earned credits. The system was architected for future Stripe integration and an enterprise white-label edition.

What Changed
01

Completed a full-featured MVP including onboarding, skill management, and swap flows.

02

Implemented monthly credit allowances and persistent earned credits logic.

03

Designed dynamic skill lists where users can add missing skills to a global collection.

04

Prepared architecture for Stripe subscriptions and enterprise org accounts in future phases.

The Numbers

Proof, not adjectives.

0 weeks

MVP Timeline

From requirements clarification to testable build

Credits, Matching, Requests

Core Features

All core marketplace flows in V1

Built With

React NativeExpoFirebase AuthCloud Firestore

"I'd recommend absolutely everyone to work with Omer. From my first outreach with him, he understood my requirements exactly. Even better than I did! He communicates clearly, timely and is genuinely exceptional. I wouldn't have been able to launch my startup without his expertise in app building and development. 100% will use Omer every time I need help. Super great guy through and through!"

Sam, Founder, Skill x Swap

You've seen what we built.Let's talk about what you need.