Mudassir R.
Cross-Platform App Developer | React Native & Expo, React & Tailwind
Experienced Cross-Platform Front-End Developer specializing in React, React Native, Expo, and Tailwind CSS, with over 4 years of hands-on experience and a Master’s degree in Computer Science. I have successfully designed, developed, and launched responsive, pixel-perfect mobile and web applications, ensuring exceptional performance across devices and orientations. Key Skills & Expertise: - React Native – Cross-platform mobile app development (iOS & Android) - Expo – Streamlined and efficient app development workflow - React + Tailwind CSS – High-performance, responsive web UI development - Firebase – Backend services & database management (Realtime DB, Firestore) - State Management – Redux, Rematch - Authentication – Google, Facebook, Email, Twitter, GitHub, Apple, Phone - Push Notifications – Smooth integration and reliable delivery - Custom Feature Development – Tailored solutions for unique project needs - API Integration – RESTful API integration & consumption - Figma / Adobe XD – Pixel-perfect design implementation Why Clients Choose Me: - Proven Multi-Platform Expertise – Skilled in mobile (React Native & Expo) and web (React + Tailwind CSS) development. - UI/UX Precision – Translating designs into flawless, responsive, and accessible interfaces. - Problem-Solving Mindset – Efficient and scalable solutions for complex technical challenges. - Deadline Commitment – Delivering high-quality results on time. - Collaborative Communication – Transparent updates and proactive teamwork. - Future-Ready Development – Building scalable solutions that grow with your business.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $30k
Billed in all: $131,145$131k
$7.6k in the last 6 months
Across 5 contracts
Across 32 contracts
Earnings, last 30 days
Skill rankings: Top 0.83% in Firebase Realtime Database
Ranked by MRR among everyone on Upwork with the skill.
- #4Firebase Realtime Database482 freelancers · 🇵🇰 #1Top 0.83%🇵🇰#1 of 130
- #10User Authentication698 freelancers · 🇵🇰 #3Top 1%🇵🇰#3 of 164
- #12Firebase Cloud Firestore869 freelancers · 🇵🇰 #1Top 1%🇵🇰#1 of 230
- #21Expo.io581 freelancers · 🇵🇰 #4Top 4%🇵🇰#4 of 149
- #39Hybrid App Development1,431 freelancers · 🇵🇰 #11Top 3%🇵🇰#11 of 409
- #63Redux3,245 freelancers · 🇵🇰 #5Top 2%🇵🇰#5 of 518
- #114Tailwind CSS6,979 freelancers · 🇵🇰 #12Top 2%🇵🇰#12 of 1,366
- #133Firebase6,978 freelancers · 🇵🇰 #28Top 2%🇵🇰#28 of 1,734