Case Study - Web and mobile application development
Building a cross-platform shopping experience from the ground up
- Client
- E-commerce
- Year
- Service
- Web & mobile development

Overview
Our client had a clear vision for their e-commerce platform but needed a technical partner who could bring it to life across web and mobile. They needed a fast, reliable shopping experience that worked beautifully on every device.
We chose React and Next.js for the web application, giving us server-side rendering for SEO-critical product pages and a snappy client-side experience for browsing and checkout. For mobile, React Native allowed us to target both iOS and Android from a single codebase while delivering native performance.
The backend, built with Node.js and TypeScript, integrates with Stripe for payments, manages real-time inventory and exposes a clean REST API that both the web and mobile clients consume.
What we did
- React & Next.js
- React Native
- Node.js API
- TypeScript
- Stripe integration
JJP Engineering delivered both our web and mobile apps in a single engagement. The shared codebase approach saved us months of development time.
CTO
- Faster time to market
- 2x
- Shared codebase
- 70%
- App store rating
- 4.8
- Uptime
- 99.9%