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Brukeravatar
$35 USD / time
UKRAINEs flagg
kiev, ukraine
$35 USD / time
Det er for øyeblikket 9:35 p.m. her
Ble med desember 12, 2017
2 Anbefalinger

Leonid D.

@DevStar11

 2,4 (6 omtaler)
4,2
4,2
100%
100%
$35 USD / time
UKRAINEs flagg
kiev, ukraine
$35 USD / time
100 %
Jobber fullført
23 %
Innenfor budsjett
23 %
I tide
17 %
Gjenansettelsesrate

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
Se alle React.js Developers i Ukraine

Kontakte Leonid D. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Portefølje

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

Anmeldelser

Endringer lagret
Viser 1 - 5 av totalt 7 omtaler
 Filtrer anmeldelser etter:
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 flere
W
s flagg Florent L.
@Winkhoo
•
6 år siden
5,0
$50,00 USD
Project for Leonid D.
Great to work with!
Android
C# Programming
React.js
Xamarin
+1 flere
Brukeravatar
s flagg Michael K.
@germinateapps
•
6 år siden
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 år siden
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
Brukeravatar
s flagg Andy G.
@DarkyUK
•
6 år siden
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 år siden

Erfaring

Software Engineer

Engineering Systems
jun. 2014 - apr. 2017 (2 år, 10 måneder)
In this company I worked as web & mobile developer on application.

Utdanning

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

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

Kontakte Leonid D. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Verifiseringer

Foretrukket frilanser
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Sertifiseringer

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

Toppferdigheter

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

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