Waqar U.

● 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 𝗔𝗽𝗽𝘀 𝘄𝗶𝘁𝗵 𝗔𝗜, 𝗠𝗟 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 ● 𝗔𝗜-𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀 ●𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀 𝘄𝗶𝘁𝗵 𝗔𝗜, 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀

⭐ Top Rated Plus – Top 1% on Upwork
🕒 10,500+ hours on Upwork • $300K+ earnings
✅ 11+ years in mobile development (Flutter, React Native, Xamarin/MAUI, Android, iOS, Node.js)
✅ Delivered 35+ full-product apps from MVP to launch & scale
✅ Led cross-functional teams since 2016; worked on Fortune 30+ scale projects

Hi, Waqar here! your go-to Senior Flutter & Dart developer. With over 11 years of experience building mobile apps, I specialise in delivering scalable, high-performance cross-platform solutions that drive business growth.

🚀 𝐃𝐨𝐦𝐚𝐢𝐧-𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞

Over the years, I have build and delivered mobile applications across key industries including:

Fintech & Banking: Building secure digital wallet & neobank solutions, real-time transaction dashboards, payment integrations (Stripe/PayPal/Braintree), and compliance-aware systems.

E-commerce: Developing multi-tenant storefront apps, marketplace platforms, on-demand services (food delivery, grocery), integrating cart, inventory and payment flows.

Health & Wellness / Healthcare: Apps for patient management, medicine ordering, health tracking, real-time data visualisation and tele-medicine interfaces.

SaaS & Enterprise Mobility: Internal tools, field workforce apps, B2B dashboards, mobile extensions of SaaS products with complex workflows and offline-capable features.

🛠 Tech Stack Highlights

Languages & Frameworks: Flutter, Dart, React Native, Xamarin (MAUI), Kotlin, Swift, Node.js
Hosting & Databases: AWS, Azure, GCP, Firestore, Supabase, PostgreSQL, MongoDB, MySQL
Third-party Integrations: Stripe, PayPal, MapKit, Mapbox, Twilio, Agora, OpenAI API
DevOps & Tools: Git, CI/CD pipelines, performance monitoring (Crashlytics, Mixpanel), scalable architecture
Industries served: Fintech, e-commerce/retail, health/wellness, SaaS, enterprise mobility

✅ Why choose me

Proven track record: Delivered apps used by thousands (to millions) of users, with excellent client feedback. Outcome-driven: I am not just a coder. I help you achieve business results, faster time-to-market, and long-term maintainability. Agile & collaborative: Clear communication, regular updates, flexible scheduling, support until you’re 100% satisfied.