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Naim A.
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Naim A.

Senior Android & Mobile Developer | System-Level | Automation Expert

I am a Senior Android & Mobile Developer with over 10 years of experience, including 5+ years of professional work building high-performance apps and automation frameworks. My expertise spans Android OS (AOSP), Kotlin, Java, and Flutter, with a strong background in rooted device modifications, reverse engineering, and system-level customization. I specialize in: - Developing native Android apps with scalable architecture (MVVM, MVP, Clean Architecture). - Building automation frameworks using Selenium, Robotium, and Android Instrumentation. - Reverse engineering Android apps & firmware with Jadx, Apktool, Frida, and Ghidra to uncover vulnerabilities or create custom features. - API integration and debugging using Postman, Charles Proxy, Fiddler, and Wireshark. - IoT and Embedded Systems integration, connecting hardware with mobile apps for robotics and smart devices. Why clients choose me: - Proven track record working on advanced system apps and custom Android features at a German tech company. - Strong focus on clean, secure, and maintainable code, following SOLID principles and Agile methodologies. - Experience collaborating with global teams and delivering solutions that boost performance, scalability, and security. If you're looking for a developer who understands Android from the inside out, can automate complex tasks, or debug at the system level, let’s discuss how I can help bring your project to life.

🇲🇦Taza, Morocco$35/hr100% JSS5.00 (11)Since Aug 2011

Earnings and projects

MRR
$956

Last 6 months ÷ 6

World#50,275 / 412k
🇲🇦Country#166 / 1,706
Revenue, last 30 days
$1.5k

Last 6 months: $5.7k

World#29,577 / 412k
🇲🇦Country#100 / 1,706
Total earnings
$15k

Billed in all: $15k

World#163,800 / 412k
🇲🇦Country#496 / 1,706
Per project
$572

$956 in the last 6 months

World#170,346 / 412k
🇲🇦Country#561 / 1,706
Projects, last 6 months
6
83% fixed17% hourly
World#34,405 / 412k
🇲🇦Country#130 / 1,706
Projects in all
26
92% fixed8% hourly
World#109,599 / 412k
🇲🇦Country#382 / 1,706

Earnings, last 30 days

$15k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$13k$14k$15k$16kOct 8Oct 23Nov 7

Skill rankings: Top 10% in Java

Ranked by MRR among everyone on Upwork with the skill.

  1. #9AOSP59 freelancers · 🇲🇦 #1Top 15%
  2. #15Android NDK94 freelancers · 🇲🇦 #1Top 16%
  3. #63Software Debugging409 freelancers · 🇲🇦 #1Top 15%
  4. #112Reverse Engineering721 freelancers · 🇲🇦 #2Top 16%
  5. #177Performance Optimization1,100 freelancers · 🇲🇦 #2Top 16%
  6. #208Embedded System1,256 freelancers · 🇲🇦 #1Top 17%
  7. #209Agile Software Development1,618 freelancers · 🇲🇦 #2Top 13%
  8. #263Scrum1,840 freelancers · 🇲🇦 #2Top 14%