Hamza Chaouki

Crafting Thoughtful Experiences

Developer since 2018 πŸ•ΈοΈ

Crafting
Thoughtful
Experiences

Mobile & Spatial experiences that genuinely help people.
Passionate about learning, building, and creating.

Mobile
SpatialSpatial Computing
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Services

What I Can Build For You

End-to-end mobile and spatial development β€” from concept to App Store.

AI-Powered Apps

Custom AI integrations using Claude, Gemini, and OpenAI. From smart assistants to image generation and intelligent recommendations.

Mobile Development

Native Apple Platforms (Swift/SwiftUI) and cross-platform (Flutter) apps with polished UI, smooth animations, and production-ready architecture.

Spatial Computing

Immersive experiences for Apple Vision Pro, Meta Quest, and AndroidXR using RealityKit, Unity, and visionOS frameworks.

Payment Integration

Seamless integration of Amazon Payfort, Stripe, Apple Pay, Google Pay, RevenueCat subscriptions, and in-app purchases.

Backend & Cloud

Firebase, Cloud Functions, Firestore, Auth, Storage, Push Notifications β€” full serverless backend setup and deployment.

Technical Consulting

Architecture reviews, code audits, performance optimization, and App Store submission guidance for existing projects.

Tech Stack

Technologies I Work With

Battle-tested tools and frameworks for every layer of your product.

Swift
SwiftUI
Flutter
Kotlin
Dart
Firebase
Firestore
Cloud Functions
visionOS
RealityKit
Unity
OpenAI
Claude
Gemini
RevenueCat
Stripe
Amazon Payfort
Apple Pay
Google Pay
REST APIs
GraphQL
n8n
Git
CI/CD
Testimonials

What Clients Say

Trusted by teams and founders across multiple industries.

β€œHamza and his team built the entire Dealyno e-commerce app from the ground up. They implemented Amazon Payfort, Apple Pay, Google Pay, Stripe, and PayPal β€” all working flawlessly. The payment flow is smooth and our customers love the experience.”

Zouhair

CEO, Dealyno

β€œWe worked with Hamza and his team on two projects β€” Five5Sport and a School communication app. Both were delivered with a beautiful UI, smooth logic integration, and real attention to detail. Truly professional from start to finish.”

Abdeljalil A.

Founder, Five5Sport & School App

β€œWe trusted Hamza and his team with both the Kleazy marketplace and the Γ–TZI app. Each one was crafted with a polished interface, smooth user experience, and reliable backend. They deliver on time and the quality speaks for itself.”

KLEAZY

Founder, Kleazy & Γ–TZI

β€œHamza and his team delivered DOMICILIX and DOMICILIX Pro β€” apps connecting elderly individuals with qualified caregivers. The UI is beautiful, the logic integration is seamless, and the whole platform runs smoothly. Highly recommended.”

DOMICILIX

Founder, DOMICILIX

β€œWe've worked with Hamza and his team on 9 apps over the years across multiple platforms. Their ability to consistently deliver polished, high-quality products β€” project after project β€” is what sets them apart. A reliable long-term partner we truly trust.”

3WM

Company, 3W Media

About DEVHCH

Crafting thoughtful mobile & spatial experiences

Passionate about learning, building, and creating apps that genuinely help people.

With over 6 years of experience in mobile development, I specialize in building intuitive applications for Android, iOS, and the emerging world of spatial computing.

From Flutter to Swift, Kotlin to visionOS – I'm constantly exploring new technologies to create experiences that make a real difference in people's lives.

7+
Years Experience
2018
Since
Spatial
Computing
Get in Touch

Let's Build Something
Amazing Together