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Robert W.

Robert W.

Flutter & Android Developer | Android & iOS | Flutter, Kotlin, KMP

I help startups and businesses build fast, scalable mobile apps using Flutter and Kotlin. With 3+ years of experience in mobile development, I have built and shipped apps in healthcare, fintech, delivery, and e-commerce. I focus on clean architecture, smooth UI, and reliable backend integrations. What I can help you build: • Flutter cross-platform apps (Android & iOS) • Delivery and logistics apps • E-commerce and marketplace apps • Fintech and payment apps • API integrations and backend connections • Firebase and cloud services • Real-time features (chat, notifications, live updates) Additional Services • Bug fixing and performance optimization • UI implementation from Figma designs • Google Play Store & Apple App Store publishing • App maintenance and feature updates If you're looking for a reliable mobile developer who writes clean, scalable code and communicates clearly throughout the project, feel free to send me a message. I’d be happy to discuss your app idea.

🇰🇪Nairobi, Kenya$20/hr100% JSS5.00 (3)Since Dec 2018

Earnings and projects

MRR
$14

Last 6 months ÷ 6

World#169,493 / 412k
🇰🇪Country#1,178 / 3,243
Revenue, last 30 days
$0

Last 6 months: $84

Total earnings
$999

Billed in all: $1.1k

World#395,534 / 412k
🇰🇪Country#3,147 / 3,243
Per project
$111

$84 in the last 6 months

World#298,597 / 412k
🇰🇪Country#2,364 / 3,243
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇰🇪Country#813 / 3,243
Projects in all
9

Across 12 contracts

83% fixed17% hourly
World#212,268 / 412k
🇰🇪Country#1,875 / 3,243

Earnings, last 30 days

$1.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,075$1,100$1,125Oct 8Oct 23Nov 7

Skill rankings: Top 27% in Java

Ranked by MRR among everyone on Upwork with the skill.

  1. #27Android Smartphone50 freelancers · 🇰🇪 #1Top 54%
  2. #246Android SDK805 freelancers · 🇰🇪 #2Top 31%
  3. #247Android Studio805 freelancers · 🇰🇪 #2Top 31%
  4. #266Google Maps API756 freelancers · 🇰🇪 #2Top 35%
  5. #301Android App776 freelancers · 🇰🇪 #1Top 39%
  6. #317Native App Development833 freelancers · 🇰🇪 #2Top 38%
  7. #422Smartphone995 freelancers · 🇰🇪 #1Top 42%
  8. #1,005Payment Gateway Integration2,302 freelancers · 🇰🇪 #6Top 44%