Inzamam Ul Haq

👋 Hello! I’m Inzamam Ul Haq, a Senior / Lead iOS Developer with 7+ years of experience building high-performance, scalable, and user-centric iOS applications using Swift, SwiftUI, UIKit, and Objective-C. I specialize in turning complex product ideas into reliable, production-ready mobile solutions.

I help startups and enterprises design, build, optimize, and scale iOS apps that users love and businesses trust.

👨‍💻 My skills and expertise in iOS development include:

✔️ iOS app architecture & technical leadership
✔️ Clean Architecture, MVVM, and scalable codebases
✔️ Swift, SwiftUI, UIKit & Objective-C development
✔️ Performance optimization & memory management
✔️ Pixel-perfect UI implementation
✔️ REST API integration & backend coordination
✔️ Push notifications (APNs / OneSignal)
✔️ Offline data handling (CoreData, caching)
✔️ App Store deployment & TestFlight management
✔️ Crash analysis & production issue resolution

💼 Experience

Senior iOS Developer — xiQ
Leading architecture and development of an AI-powered B2B iOS app, improving performance, stability, and user engagement.

Senior iOS Developer — InvoZone
Built and maintained social, booking, cybersecurity, and health & wellness iOS applications.

iOS Developer — Sixlogics
Developed multiple native iOS apps, including a large-scale live cricket application.

Software Engineer (iOS) — DirectFN
Contributed to iOS app development in collaborative agile teams.

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💻 In addition to core iOS development, I have strong experience with:

AI chatbot integration in mobile apps

Secure authentication (FaceID, OTP, 2FA, biometrics)

Real-time features (chat, streaming, push-based updates)

Third-party SDKs (Firebase, Sentry, AppsFlyer, Stripe, Facebook SDK)

CI/CD pipelines (Fastlane, GitLab CI/CD)

🔑 Key Strengths:

✔️ Senior-level iOS expertise
✔️ Strong problem-solving & debugging skills
✔️ Excellent communication with technical & non-technical stakeholders
✔️ Team leadership and ownership mindset
✔️ Ability to translate business needs into technical solutions

💬 I’m available to discuss:

Senior / Lead iOS roles

Freelance or contract iOS projects

iOS consulting & architecture reviews

Performance optimization & crash fixing

If you’re looking for an experienced iOS developer who can build, scale, and lead, feel free to reach out.
Let’s create something impactful together 🚀