I will develop a smart home, security, or ev charging app


About this gig
Do you need a mobile app for a home-services business, an EV-charging service, a home-security company or a smart-home product? I build it in React Native and Expo, for iOS and Android from one TypeScript codebase.
The gallery shows Wirebird, a concept app I designed and built on sample data. It covers the whole journey:
- Customers request a service, get a price and follow the job to the end
- Pros claim leads, send quotes and run their jobs from a field-service side
- An EV-charging screen with sessions and energy used
- A home-security screen to arm the alarm and see cameras and motion alerts
- A smart-home screen for lights and the thermostat
What you get:
- A mobile app built to your flows and your brand
- A design system with tokens and shared components you can reuse
- A mock backend with sample data, so you can see and test every screen before any server exists
- Clean feature code in TypeScript, with tests for components, stores and business rules
- Source code you own
Tell me about your business and the flows you need, and I'll suggest the package that fits.
Get to know Djafer A
AI Fullstack Engineer
- FromAlgeria
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Arabic, French
My Portfolio
FAQ
Is the app in the gallery for sale?
No. Wirebird is a concept app that shows my work. I build a new app for your business, with your brand and your flows.
Can it control real devices like chargers, alarms or thermostats?
The Wirebird screens run on sample data. Linking your app to real devices depends on each maker's API, so we scope it together first.
Which platforms do you build for?
iOS and Android, from one React Native and Expo codebase.

