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User Avatar
$35 USD / hour
Flag of UKRAINE
kiev, ukraine
$35 USD / hour
It's currently 4:09 AM here
Joined December 12, 2017
2 Recommendations

Leonid D.

@DevStar11

 2.4 (6 reviews)
4.2
4.2
100%
100%
$35 USD / hour
Flag of UKRAINE
kiev, ukraine
$35 USD / hour
100%
Jobs Completed
23%
On Budget
23%
On Time
17%
Repeat Hire Rate

ReactJS & React Native Developer

Veteran ReactJS expert from Ukraine. Love crafting products. Huge passion for web and mobile development. Always following the newest trends in the JavaScript world. Always keen on improving the user experience and design. I mainly work with mobile&web technologies such as React (React-Native for mobile), Redux, ReactJS, Java for Android and Swift for native iOS development. - React JS/ECMAScript/React Native/JavaScript - ExpressJS/NodeJS/MongDB/NoSQL - Swift/Objective-C/Java/Kotlin - PHP/MySQL/CSS/HTML/WordPress/Codeignitor/Laravel - ASP.NET/Xamarin.Form/Xamarin.iOS/Xamarins.Android/C#/SQL I work closely together with my clients in an agile environment in order to achieve the best possible result.
Freelancer React.js Developers Ukraine
See all React.js Developers in Ukraine

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Portfolio

4017292
Mobile App development using React native
Mobile App development using React native
4017287
Fitness Website design
Fitness Website design
4017286
We make it simple and entertaining to learn about celebrities. Discover today's birthdays and learn more about actors, singers, social media sensations, and web video stars.
Famous Birthdays
3973818
Dating Website You can register for Bridesandlovers.com in three simple steps. First, create an account and submit a valid email address along with basic profile information (marital status, location, birth date). Next, you’ll add some details about yourself, including your physical attributes, occupation, religious beliefs, interests, and favorite foods. You’re required to disclose whether you’re willing to relocate in this section. Last of all, you’ll describe your ideal partner in your own words and select the age, height, and weight range for the person you’re looking for.
Dating Website
3943275
Mobile iOS/Android App Development Earn bonuses and make phone calls and send messages to any Phone number, even landline! Use CFC!
Mobile iOS/Android App Development
3943269
Website Development for my client.
Website Development
4017292
Mobile App development using React native
Mobile App development using React native
4017287
Fitness Website design
Fitness Website design
4017286
We make it simple and entertaining to learn about celebrities. Discover today's birthdays and learn more about actors, singers, social media sensations, and web video stars.
Famous Birthdays
3973818
Dating Website You can register for Bridesandlovers.com in three simple steps. First, create an account and submit a valid email address along with basic profile information (marital status, location, birth date). Next, you’ll add some details about yourself, including your physical attributes, occupation, religious beliefs, interests, and favorite foods. You’re required to disclose whether you’re willing to relocate in this section. Last of all, you’ll describe your ideal partner in your own words and select the age, height, and weight range for the person you’re looking for.
Dating Website
3943275
Mobile iOS/Android App Development Earn bonuses and make phone calls and send messages to any Phone number, even landline! Use CFC!
Mobile iOS/Android App Development
3943269
Website Development for my client.
Website Development

Reviews

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Showing 1 - 5 out of 7 reviews
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0.0
€19.20 EUR
Project for Leonid D.
The project is not completed according to the dispute
Android
C# Programming
React.js
Xamarin
+1 more
W
Flag of Florent L.
@Winkhoo
•
6 years ago
5.0
$50.00 USD
Project for Leonid D.
Great to work with!
Android
C# Programming
React.js
Xamarin
+1 more
User Avatar
Flag of Michael K.
@germinateapps
•
6 years ago
5.0
$100.00 USD
Development of an iOS / Android app for existing website
Great Developer. This freelancer finished all working by time with high quality. I will hire this freelancer again in the future. Thanks for your working
Java
Mobile App Development
iPhone
Android
Objective C
B
Closed User
@breadshop
•
6 years ago
1.6
$1,000.00 USD
Build an Cross Platform (IOS and Android) APP to Authenticate, Access a Website and receive PUSH notifications
Project was delivered with a few hurdles along the way, not the best of experiences.
Android
C# Programming
Xamarin
iOS Development
Push Notification
User Avatar
Flag of Andy G.
@DarkyUK
•
6 years ago
5.0
$62.00 USD
React Native Developer
Leonid did a great job and was very easy to work with. Very clean and concise code. I highly recommend working with him!
PHP
JavaScript
CSS
HTML5
React.js
M
Closed User
@mingqiao
•
6 years ago

Experience

Software Engineer

Engineering Systems
Jun 2014 - Apr 2017 (2 years, 10 months)
In this company I worked as web & mobile developer on application.

Education

Bachelor of Applied Science (B.A.Sc.), Computer science

Kyiv Engineering Technical Institute, Ukraine 2008 - 2012
(4 years)

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Verifications

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Certifications

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 100%

Top Skills

React.js 4
PHP 3
JavaScript 3
Android 3
CSS 3

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