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Mihai B.

Mihai B.

Senior Android Developer

“I am a Senior Android Developer with over 12 years of experience delivering high-quality, scalable mobile applications tailored to client needs. My expertise lies in turning complex ideas into functional, user-friendly solutions that drive results. Whether you’re looking to develop a new app, improve performance, or implement cutting-edge features, I’m here to help you achieve your goals.” How I Can Help Your Project Custom Android App Development: Build applications from scratch, optimized for performance and scalability. Modern Frameworks: Utilize Jetpack Compose, MVVM, Clean Architecture, and more for efficient and maintainable development. API Integration: Seamlessly integrate RESTful APIs and third-party services like Firebase for robust functionality. Performance Optimization: Enhance app speed, reduce crashes, and improve user retention. UI/UX Design Implementation: Craft intuitive, modern interfaces aligned with Material Design principles. Proven Experience Delivered enterprise-level applications used by millions of users worldwide. Led Android development teams as Team Lead and Technical Lead, ensuring smooth onboarding, mentorship, and project delivery. Mentored junior developers to build production-ready apps, fostering their career growth. Consistently adhered to best coding practices, delivering clean, testable, and maintainable code. Why Choose Me? Client-Focused: I prioritize understanding your unique goals and delivering a solution tailored to your vision. Problem Solver: From debugging critical issues to optimizing existing code, I approach challenges with efficiency and creativity. Reliable Partner: I communicate transparently and ensure timely delivery of every project. Let’s turn your ideas into a high-performing app that stands out in the market. Contact me today to discuss your project!

🇷🇴Bacau, Romania$60/hr100% JSS4.86 (58)Since Jul 2013

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#75,758 / 412k
🇷🇴Country#505 / 2,286
Revenue, last 30 days
—

Read daily since Oct 23, under 30 days

Total earnings
$50k

Billed in all: $79k

World#75,758 / 412k
🇷🇴Country#505 / 2,286
Per project
$729
Projects, last 6 months
0
World#209,850 / 412k
🇷🇴Country#1,013 / 2,286
Projects in all
69

Across 72 contracts

67% fixed33% hourly
World#43,515 / 412k
🇷🇴Country#333 / 2,286

Earnings, last 30 days

$78.5kNothing earned since Oct 23Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$77k$78k$79k$80kOct 23Oct 31Nov 7

Tracked from Oct 23, 2026.

Skills