I'm Zuhaib Arain — shipping production-ready mobile & web apps for NGOs, healthcare businesses, and global clients across Pakistan, Gulf, UK & US.
I handle everything — UI design, Flutter code, Firebase backend, API integrations, and live deployment. My clients range from NGOs and healthcare businesses to international startups in Pakistan, Gulf, UK & US. I don't just write code — I ship working products that make a difference.
Production Flutter Web admin system for a live NGO. Real-time Firestore donor dashboard, WooCommerce sync, Meta WhatsApp Cloud API for automated PDF receipt delivery, donor management with 83+ registered donors, and PKR 180,232 tracked in donations. Complete reports with CSV/PDF export and region-wise analytics.
Full-featured cross-platform health app with AI Doctor, Health Score, Emergency SOS, real-time step tracking, FCM push notifications, Nutrition & Diet tracking, Sleep Analysis, Mental Health tools, Cycle Tracker, Gamification (HP, Streaks, Achievements), and full EN/UR/AR trilingual RTL support. Premium subscription at $2.99/mo. Pitched to Gulf healthcare businesses.
Full-featured NGO Android app on Play Store. Live Impact dashboard (10,000+ families helped, 1.2M+ meals served, 500+ patients treated), Donation flows (Zakat, Sadqah, Qurbani), Campaign management, Zakat Calculator, Book Qurbani 2026, Help Request submission, Media updates, and donor testimonials. Complete admin profile with social links.
Personal brand website with Netlify deployment, Google AdSense monetization, Search Console, and full on-page SEO optimization.
Full NGO website with donation info, campaigns, media, and organization details. Deployed on Netlify.
Shop & retail management system with POS billing, Inventory tracking, Customer Khata (credit ledger), and full Sales/Stock Reports. WhatsApp integration for sending bills directly to customers.
Internal staff operations system for Al Khair Trust — Staff & Volunteer records, Attendance, Leave Management, Task assignment, Payroll, Expense tracking, Announcements, and Document storage.
Complete school ERP covering Students, Staff, Attendance, Fees, Exams, Timetable, Admissions, and Accounts. Built for school principals — flat setup fee plus monthly subscription model.
Quran reading app for Android with clean, distraction-free UI. Published on Play Store with AdMob monetization.
Daily Islamic companion app for Android — prayer & guidance tools. Published on Play Store with AdMob monetization.
Islamic content app centered on Ahlebait — duas and historical content, built for a dedicated community audience.
Zuhaib delivered our entire donation management system on time and within budget. The WhatsApp receipt automation alone saved our team 10+ hours a week. The dashboard is clean, fast, and exactly what we needed. Highly professional throughout the entire project.
CareNest is exactly what our clinics needed. The multilingual support and clean UI impressed our board immediately. Zuhaib understood our requirements from day one.
Our NGO app went from idea to Play Store in 6 weeks. The donation flow works flawlessly and donors love the PDF receipts. Will definitely work together again.
Zuhaib's Flutter skills are top-tier. He spotted performance issues our three previous developers had missed. Clean code, great communication across timezones.
We hired Zuhaib for a Firebase migration. He delivered ahead of schedule, documented everything perfectly, and was seamlessly available despite our timezone gap.
Available for Flutter apps, web apps, Firebase backends, and API integrations. Response time: usually within 2–4 hours.