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Bohdan S.

Bohdan S.

Mobile App Developer

Senior Mobile Engineer | Android & Flutter | AI-Powered Development I build mobile apps from idea to production — faster than you'd expect. With 7+ years of Android experience and hands-on Flutter expertise, I've shipped apps reaching 1M+ users. Now I leverage AI-assisted development (Claude Code) to deliver production-ready apps in a fraction of the time — without cutting corners on quality. Proof I can build from zero? I created Walky — a cross-platform travel app that helps users explore cities with personalized walking routes. Built it end-to-end: custom design system, Firebase backend, subscription monetization. Result: 1,000+ installs, 5.0★ rating, published in 18 languages. What I bring: • Full-cycle development: architecture, UI/UX implementation, backend integration, store deployment, analytics • Clean, maintainable code with modern stack (Kotlin, Jetpack Compose, Flutter) • Experience building products that real users love and pay for

🇺🇦Chernivtsi, Ukraine$35/hr100% JSS4.90 (43)Since Sep 2017

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#148,605 / 412k
🇺🇦Country#7,239 / 14.3k
Revenue, last 30 days
$0
Total earnings
$18k
World#148,605 / 412k
🇺🇦Country#7,239 / 14.3k
Per project
$376
Projects, last 6 months
0
World#209,850 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
48

Across 56 contracts

82% fixed18% hourly
World#63,651 / 412k
🇺🇦Country#2,913 / 14.3k

Earnings, last 30 days

$18kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$17.8k$18.0k$18.2k$18.4kOct 8Oct 23Nov 7

Skills