Senior Mobile Architect & Engineering Lead │ Android · iOS · Flutter · React Native │ Cross-Platform Architecture │ FinTech & Enterprise Scale
I build mobile apps that banks, governments, and millions of users trust.
I'm Salahaddin — a Senior Mobile Architect based in Dubai with 8+ years
of experience delivering production Flutter, iOS, and Android applications
at enterprise and government scale across the UAE, KSA, and Kuwait.I've shipped 4 live apps used by millions of users — in digital banking,
government services, fintech, and large-scale B2C e-commerce. My work has
driven 30% performance improvement, 40% faster delivery, 15% crash
reduction, and 45% engagement uplift across platforms.I specialise in mobile architecture, modular design systems, CI/CD
automation, secure fintech integrations, and cross-functional team
leadership — staying hands-on with code while setting engineering direction.
Flagship Mobile Launches
SCB Mobile — Suez Canal Bank
Digital Banking · Flutter · iOS & Android
Architected and delivered a secure, high-performance digital banking
application for Suez Canal Bank — one of Egypt's leading financial
institutions — serving customers across iOS and Android.
Floward — Online Flowers & Gifts
B2C E-Commerce · Flutter · iOS & Android
Led mobile engineering for Floward — one of the MENA region's fastest-growing
B2C e-commerce platforms — delivering customer-centric Flutter features for
a high-traffic app used by millions of users across the region.
GOSI — General Organization for Social Insurance
Government Scale · Flutter · React Native · iOS & Android · KSA
Delivered scalable government Insurance Feature modules for GOSI — Saudi Arabia's national social insurance platform — serving millions of citizens across iOS and Android as
part of the Kingdom's Vision 2030 digital transformation initiative.
Mashkor — On-Demand Delivery
Consumer App · React Native · Flutter · iOS & Android · Kuwait
Delivered key on-demand delivery features for Mashkor — Kuwait's leading
delivery platform — building stable integrations and performance-aware UI
that drove significant growth in user engagement.
TECH STACK
MobileFlutter · Dart · iOS (Swift) · Android (Kotlin/Java)
React Native · TypeScript · Cross-Platform ArchitectureArchitectureClean Architecture · MVVM · SOLID · Design Patterns
Modular Architecture · White-Label / Multi-Flavor AppsBackend & APIsREST APIs · Firebase (Auth · Firestore · Functions)
Stripe Payments · OAuth 2.0 · Secure StorageCI/CD & DevOpsFastlane · GitHub Actions · CircleCI · Codemagic
Azure DevOps · Git · EAS Build · Multi-Env ManagementSecurity & CompliancePCI Compliance · OWASP · OTP Authentication
SSL Pinning · Token Management · VAPT RemediationLeadershipCross-Functional Team Leadership · Architecture Reviews
Engineer Mentoring · Sprint Planning · Stakeholder Alignment
Let's Build Something Great
Open to Senior Mobile Architect, Engineering Lead, and Tech Lead
opportunities in Dubai and across the MENA region.