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Muhammad A.

Muhammad A.

Sr. Engineer - Scalable Mobile and Web Apps

I’m Arslan, a Senior Full-Stack Mobile and Web Engineer (UAE Based) with 7+ years of hands-on experience developing and delivering scalable mobile and web applications using the diverse range of technologies. My main areas of expertise include, but aren’t limited to: 🎯Hybrid Mobile Applications: Flutter, React Native 🎯Kotlin, Java, KMM (Kotlin Multiplatform Mobile) 🎯Databases - MongoDB, MySQL, Firebase, GraphQL, PostgreSQL 🎯Cloud services - AWS, Microsoft Azure, Google Cloud, and more 🎯Payment Integrations: In-App Purchase, Stripe, PayPal 🎯Tools - Git, GitHub, Bug trackers, Jira 🎯Social integration: Facebook, Google, Twitter etc 🎯API Integrations: Google Map API, Places API, Cloudinary, Twilio, Open AI APIs, REST APIs Notable achievements include: ⭐ Leading app modularization for one of the leading bank in gulf market, enhancing maintainability across multiple product streams. ⭐Integrating secure banking workflows for a well known fintech product; with biometric authentication and token-based security. ⭐Maintaining crash-free rates above 99.5% on high-traffic apps used by millions of users. I bring strategic thinking, a test-driven mindset, and a firm grasp of CI/CD, version control, and asynchronous programming to every engagement. If you’re looking to unify your Android and iOS development pipelines, I can help you get there faster and more efficiently. Let’s build scalable, cross-platform solutions the right way.

🇦🇪Dubai, United Arab Emirates$40/hr100% JSS2.68 (7)Since Feb 2024

Earnings and projects

MRR
$267

Last 6 months ÷ 6

World#102,749 / 412k
🇦🇪Country#558 / 2,720
Revenue, last 30 days
$0

Last 6 months: $1.6k

Total earnings
$25k

Billed in all: $27k

World#124,780 / 412k
🇦🇪Country#697 / 2,720
Per project
$3.5k

$1.6k in the last 6 months

World#48,371 / 412k
🇦🇪Country#292 / 2,720
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇦🇪Country#758 / 2,720
Projects in all
7
43% fixed57% hourly
World#236,188 / 412k
🇦🇪Country#1,636 / 2,720

Earnings, last 30 days

$26.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$26.0k$26.5k$27.0k$27.5kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Android Studio

Ranked by MRR among everyone on Upwork with the skill.

  1. #18Gradle81 freelancers · 🇦🇪 #1Top 22%
  2. #37Model View ViewModel228 freelancers · 🇦🇪 #1Top 16%
  3. #129Android Studio805 freelancers · 🇦🇪 #1Top 16%
  4. #136Unit Testing669 freelancers · 🇦🇪 #3Top 20%
  5. #300Technical Documentation1,077 freelancers · 🇦🇪 #3Top 28%
  6. #304Agile Software Development1,618 freelancers · 🇦🇪 #3Top 19%
  7. #310Performance Optimization1,100 freelancers · 🇦🇪 #8Top 28%
  8. #315Problem Solving1,247 freelancers · 🇦🇪 #2Top 25%