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Muhammad Tahir A's avatar
Muhammad Tahir A
pro
Dubai - United Arab Emirates
Eng (Data, ML, AI, Cloud, Full-stack ) | Space Enthusiast 🚀
$5k+
Earned
1x
Hired
23
Followers
Eng (Data, ML, AI, Cloud, Full-stack ) | Space Enthusiast 🚀
Cover image for End-to-End ELT Pipeline with Snowflake, Amazon S3, Airflow & DBT
End-to-End ELT Pipeline with Snowflake, Amazon S3, Airflow & DBT
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Cover image for Headless Shopify Store Backend with
Headless Shopify Store Backend with Decoupled Awesome Custom Next.js Frontend
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Cover image for Do you wanna build a
Do you wanna build a similar to a production-style Apple Wallet system that turns health insurance into a real-time, Live Activity-powered digital experience — updated via APNs, event-driven backend, and Stripe-triggered workflows. This is not a UI demo — it’s a full backend system design for real-world wallet-based experiences. Traditional health insurance systems are static, fragmented, and disconnected from real-time user experience. Users don’t know: Coverage status in real-time Claim updates instantly Appointment lifecycle status This project solves that using Apple Wallet + Live Activities + event-driven architecture. I designed and built a system that connects: Stripe payments → insurance activation Backend APIs → policy generation Apple Wallet (.pkpass) → digital identity APNs → real-time updates Live Activities → session-based tracking Event scheduler → state transitions Key Features (Make this VERY structured) 📱 Apple Wallet Integration Dynamic .pkpass generation Secure signing + pass lifecycle management Wallet-based identity layer 🔔 Real-Time Updates (APNs) Push-triggered pass refresh system No direct data push — Apple pull-based update model ⏱️ Live Activities System Session-based lifecycle tracking State transitions: Scheduled → Active → In Progress → Completed Mid-session override support 💳 Payment & Activation Flow Stripe webhook → backend orchestration Auto-activation of insurance coverage ⚙️ Backend Architecture Event-driven system design Serverless APIs (Vercel) Background scheduling (Inngest/Cron) #AppleWallet #PassKit #iOSDevelopment #LiveActivities #APNs #AppleDeveloper #iOSArchitecture #MobileBackend
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Cover image for Professional SaaS style Full-Stack designed for MVP
Professional SaaS style Full-Stack designed for MVP
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