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Vladlen K.

Vladlen K.

Mobile App Developer: React Native \ Expo \ iOS \ Android \ Firebase

👋If you are looking for a professional React Native Mobile Developer, then you are in the right place! I always do my best to make sure the app is developed in the best way with great coding standards along with the most modern programming methodologies. Here is my main tech stack and work focus: ✅ React Native and Expo (for mobile app development) ✅ Redux (for state management) ✅ Firebase (for real-time data and authentication) ✅ Stripe and PayPal (for payment integrations) ✅ React Navigation (for app navigation) ✅ MapBox and Google Maps API (for geolocation services) ✅ UI animation ✅ TypeScript If working with me, you will get: - high-quality applications (fast, smooth, perfect interfaces); - submitting the app to iOS and Android stores; - working fast + daily git updates and reports. As to my personal skills, I'm able to work both as a team member and independently. I can easily perform in a fast-paced agile environment. I'm also a good communicator and a self-driven person with strong analytical skills. Finally, I'm always looking for opportunities for self-development. Let's get in touch!

🇺🇦Zaporozhye, Ukraine$20/hr100% JSS4.45 (19)Since Nov 2016
GlobeUpwork

Earnings and projects

MRR
$4.4k

Last 6 months ÷ 6

World#6,704 / 412k
🇺🇦Country#451 / 14.3k
Revenue, last 30 days
$5.8k

Last 6 months: $27k

World#4,356 / 412k
🇺🇦Country#294 / 14.3k
Total earnings
$105k

Billed in all: $109k

World#36,988 / 412k
🇺🇦Country#2,507 / 14.3k
Per project
$4.4k

$13k in the last 6 months

World#39,527 / 412k
🇺🇦Country#2,331 / 14.3k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇺🇦Country#3,419 / 14.3k
Projects in all
24

Across 27 contracts

7% fixed93% hourly
World#116,630 / 412k
🇺🇦Country#5,020 / 14.3k

Earnings, last 30 days

$109k+$5.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$100k$105k$110kOct 8Oct 23Nov 7

Skill rankings: Top 2% in Android

Ranked by MRR among everyone on Upwork with the skill.

  1. #26Expo.io581 freelancers · 🇺🇦 #2Top 4%
  2. #53Hybrid App Development1,431 freelancers · 🇺🇦 #8Top 4%
  3. #84Redux3,245 freelancers · 🇺🇦 #34Top 3%
  4. #108Mobile App3,535 freelancers · 🇺🇦 #19Top 3%
  5. #113iOS3,908 freelancers · 🇺🇦 #21Top 3%
  6. #120Android4,975 freelancers · 🇺🇦 #22Top 2%
  7. #128Stripe3,151 freelancers · 🇺🇦 #5Top 4%
  8. #172Firebase6,978 freelancers · 🇺🇦 #20Top 2%