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Vasileios K.
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Vasileios K.

.NET MAUI/Xamarin Expert | Mobile App Development | Software Engineer

I am a passionate, highly experienced, mobile app development expert. As a .NET oriented engineer and a mobile app expert since 2015, I specialize on .NET MAUI (former Xamarin) and offer high end mobile app development services. I cover all aspects of mobile app development and design by having strong knowledge of architectural structures, development and design principles and patterns. Communication, flexibility and availability are some of my key skills based on my clients feedback. I have successfully joined multiple multinational/multicultural teams offering services for ongoing or from scratch projects. By doing so I always enjoy sharing and receiving new knowledge. I would be more than happy to help you achieve top results and realize your vision of a high end, tailored to your specific needs mobile app.

🇬🇷Thessaloniki, Greece$50/hr100% JSS4.93 (10)Since Jan 2020

Earnings and projects

MRR
$5.8k

Last 6 months ÷ 6

World#4,170 / 412k
🇬🇷Country#7 / 1,051
Revenue, last 30 days
$4.8k

Last 6 months: $35k

World#5,968 / 412k
🇬🇷Country#14 / 1,051
Total earnings
$390k

Billed in all: $406k

World#4,681 / 412k
🇬🇷Country#15 / 1,051
Per project
$28k

$12k in the last 6 months

World#3,325 / 412k
🇬🇷Country#11 / 1,051
Projects, last 6 months
3
0% fixed100% hourly
World#66,479 / 412k
🇬🇷Country#155 / 1,051
Projects in all
14
43% fixed57% hourly
World#168,283 / 412k
🇬🇷Country#457 / 1,051

Earnings, last 30 days

$406k+$4.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$400.0k$402.5k$405.0k$407.5kOct 8Oct 23Nov 7

Skill rankings: Top 1% in Mobile App Design

Ranked by MRR among everyone on Upwork with the skill.

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  3. #19Microsoft Azure SQL Database550 freelancers · 🇬🇷 #1Top 3%
  4. #61Mobile UI Design4,166 freelancers · 🇬🇷 #1Top 1%
  5. #74Mobile App Design5,198 freelancers · 🇬🇷 #1Top 1%
  6. #74Mobile App3,535 freelancers · 🇬🇷 #1Top 2%
  7. #78iOS3,908 freelancers · 🇬🇷 #1Top 2%
  8. #84.NET Core3,067 freelancers · 🇬🇷 #1Top 3%