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I will build cross platform ios and android apps with capacitor
Siavash K
About this gig
Looking to build high-performance iOS & Android apps from a unified codebase, or convert your web platform into production-ready mobile apps?
I am a Senior Full-Stack & Mobile Engineer specializing in React, TypeScript, and Capacitor.
Capacitor & Native Expertise:
- Custom Native Bridges: Java/Kotlin (Android) and Swift/Objective-C (iOS)
- Device Integrations: Camera, Biometrics (Face ID/Fingerprint), Geolocation, Secure Storage
- Push Notifications, background tasks, and deep linking
- Store compliance, native splash screens, and asset generation
What I Deliver:
- Cross-platform apps built with React, Next.js, or Vite + Capacitor
- Conversion of existing web apps into native iOS & Android packages
- Fast REST APIs, WebSockets, and scalable state management
- Google AdMob setup (Banner, Interstitial, Rewarded ads with mediation)
Why Work With Me?
- Production Code: Modular, strongly typed TypeScript & clean architecture
- True Native Feel: Smooth 60 FPS animations and platform-compliant UI
- End-to-end support: From initial setup through App Store & Google Play launch
Please message me before placing an order to discuss your project scope!
Get to know Siavash K
Siavash K
Senior FullStack Mobile Engineer
- FromTurkey
- Member sinceFeb 2021
- Avg. response time1 hour
Languages
English, Persian, German, Turkish
I am a product-minded Senior Full-Stack and Mobile Engineer with over 5 years of experience delivering production web and mobile applications. I specialize in React, TypeScript, and Capacitor, with a strong focus on product engineering, mobile platform integration, automation, and AI tooling.
FAQ
What is the benefit of building with React and Capacitor over native development?
Capacitor allows us to run a unified React/TypeScript codebase on both iOS and Android without sacrificing access to native device features. This drastically reduces development time, cost, and maintenance overhead while keeping UI performance crisp.
Can you convert my existing website or web app into a mobile app?
Yes. If you have a responsive web application (React, Next.js, or HTML/JS), I can wrap and enhance it using Capacitor, add native splash screens, icons, and hardware bridges, and compile it into native iOS and Android packages.
Do you provide the complete source code?
Yes, all packages include the full source code repository, organized and documented so you have complete ownership.
Will you publish the app to the App Store and Google Play?
I provide store submission support in the Premium tier or as an add-on. You will need your own Apple Developer and Google Play Console accounts, and I will guide you through the process or handle the binary upload directly.
Can you integrate AdMob or in-app monetization?
Absolutely. I can configure Google AdMob banners, interstitials, and rewarded ads with proper mediation adapters and preload caching for smooth user experience.
What resources and access do I need to provide before we begin?
To get started smoothly, please prepare: 1. Design files (Figma/logos) or web app URL. 2. API docs & test logins. 3. For deployment: no passwords needed, simply invite me as a scoped "Developer" on your App Store Connect or Google Play Console for that specific app.
