50 JavaScript & Blockchain developers in 31 agencies found
Rate:
8 Likes
Front end developer, React.JS / React Native / JavaScript
A hard-working and highly proficient engineer with over 7 years of experience and genuine passion for web and mobile development. Need a mobile app or website? I'm glad to provide you with the solutio...
JavaScript
8 years
Blockchain
2 years
React.js
4 years
React Native
4 years
Node.js
5 years
Full Stack Development
7 years
+25
CSS
JavaScript
Node.js
React.js
React Native
HTML
WebSockets
Blockchain
Flutter
MongoDB
MySQL
PostgreSQL
SQLite
Apple Xcode
Atom
Android Studio
Sublime Text
PyCharm
Linux
macOS
Scrum
Redux
Git
Firebase database
Webpack
7
Projects completed
GMT+2 East Europe
4 Likes
Front end and Back end developer, specialized in React Native / React.js / Node.js / JavaScript
Accomplished developer who is able to create applications for every platform. Adept at developing apps based on customer specifications recommending application changes to make more efficient programs...
JavaScript
6 years
Blockchain
2 years
React Native
3 years
React.js
4 years
Node.js
5 years
Full Stack Development
5 years
+27
HTML5
JavaScript
Node.js
PHP
Python
React.js
React Native
CSS3
Docker
Solidity
Flutter
Amazon EC2
MongoDB
MySQL
Elasticsearch
Redis
CouchDB
Bower
Gulp
Windows
Mac Os Apps
iOS Operating System
Android Operating System
JIRA
Jenkins
JUnit
REST API
8 Likes
Front end developer with strong knowledge of JavaScript / React.js / React Native and Flutter
Strong knowledge of React Native, Flutter, React.js, JavaScript, Redux, and Firebase, Blockchain. He focuses on building cross-platform hybrid mobile and web apps.
Blockchain
2 years
Mobile
3 years
React.js
2 years
React Native
1 year
Full Stack Development
2 years
Node.js
1 year
+24
CSS
JavaScript
Node.js
React.js
React Native
HTML
Flutter
Amazon S3
Firebase database
WebStorm
Photoshop
Linux
Windows
macOS
jQuery
Redux
XML
Bootstrap
Git
JSON
Gulp
Webpack
Handlebars.js
Moment.js
1 Likes
Full Stack JavaScript expert with 6+ years experience with Node |Angular |React |Frontend |Backend | Mean Stack|MERN Stack.
Hello! My name is Pavel and I am full-stack web developer.I'm self-organized, reliable, communicative, goal-oriented. The highlighted characteristics helps me to approach each project seriously and de...
JavaScript
6 years
React.js
4 years
AWS
3 years
Node.js
6 years
TypeScript
4 years
Angular 4
4 years
+36
AngularJS
Backbone.js
JavaScript
Meteor
Node.js
React.js
React Native
SaaS
TypeScript
LESS
Angular 1x
Angular 2x
Redux
Solidity
Vue.js
Angular 4
MongoDB
MS SQL Developer
MySQL
PostgreSQL
Heroku
Git
Sublime Text 3
Docker
WebStorm
Linux
Windows
macOS
jQuery
Socket.IO
Moment.js
Angular UI Bootstrap
Lodash
AWS
JIRA
Blockchain
4
Projects completed
GMT West Europe
3 Likes
Full Stack Java Script developer skilled in Angular / NodeJS / Blockchain
4 years of experience in IT engineering. Extensive experience in Web Development. Deep practical knowledge front end and back end production. Motivated team player with excellent communication skills.
JavaScript
4 years
Blockchain
3 years
Angular 2x
3 years
Full Stack Development
3 years
Node.js
2 years
Web Development
4 years
+16
AngularJS
JavaScript
React.js
React Native
HTML
Angular 2x
Solidity
Vue.js
Amazon EC2
MongoDB
Apple
Linux
Windows
UI
RxJS
Angular Material
Python/Java Principal Engineer/Solution Architect
During the last 17 years was a developer, Tech Lead, Team Lead, Architect, PM, CTO. Has a strong general computer science background, as well as plenty of experience with Java, C, Python, JavaScript....
Blockchain
4 years
Python
8 years
C++
8 years
Java
8 years
+22
C
C++
Java
Python
Cassandra
MongoDB
MySQL
Oracle
PostgreSQL
Elasticsearch
NoSQL
Redis
AWS
Git
Docker
Linux
Django
Java EE
Spring
Agile
Scrum
Kanban
2
Projects completed
GMT+2 East Europe
9 Likes
Front end and Back end developer , 5 years experience in Web and Mobile engineering. Node.js, React.js, HTML/CSS, React Native , Blockchain, Web3js
JavaScript
3 years
Blockchain
2 years
React Native
3 years
Solidity
1 year
Node.js
2 years
Full Stack Development
3 years
+17
CSS
JavaScript
Node.js
React.js
React Native
HTML
Solidity
Blockchain
Amazon EC2
MongoDB
MySQL
JetBrains IDEA
Apple
Linux
Windows
Bootstrap
Redux
5
Projects completed
GMT+2 East Europe
3 Likes
Web developer with 4 years experience
JavaScript
4 years
HTML5
3 years
Front End
4 years
CSS3
5 years
React Native
1 year
Mobile
4 years
+21
CSS
HTML5
JavaScript
CSS3
HTML
MySQL
Visual Studio
Atom
PHP Storm
WebStorm
jQuery
React.js
Bootstrap
JQuery Mobile
Foundation
jQuery UI
Bootstrap CSS
Vue.js
Solidity
Smart Contracts
Blockchain
2
Projects completed
GMT+2 East Europe
1 Likes
Blockchain expert developer, Smart contract developer, Smart contracts audit
Blockchain development
Wallets penetration testing
Ethereum smart contracts development
Smart contract penetration testing and security audit
Reverse engineering of С/C++, C# applications
Resear...
Blockchain
3 years
Smart Contracts
2 years
C++
4 years
Solidity
2 years
Ethereum
2 years
Security audit
3 years
+25
C++
Python
Go
Solidity
Smart Contracts
Blockchain
Visual Studio
Git
Fiddler Proxy
Remix
Geth
Qt Creator
Windows
macOS
JavaScript
Qt
XML
Boost
JSON
STL
OpenSSL
Ethereum
DApp
Truffle
EOS.IO
5
Projects completed
GMT+2 East Europe
Full Stack Web Developer (PHP/JavaScript)
5+ years of professional experience as a PHP/JavaScript developer. Implemented and maintained raw PHP, JavaScript applications as well as Yii, Yii2, Symfony2, AngularJS frameworks. Additional responsi...
Node.js
2 years
PHP
4 years
Yii 2
2 years
AngularJS
2 years
+118
HTML5
JavaScript
PHP
SQL
CSS3
Object Oriented PHP
Object Oriented Programming (OOP)
SQL query
Pure PHP
MongoDB
MySQL
PostgreSQL
Database design
Elasticsearch
MySQL Administration
MySQL Programming
NoSQL
Relational Databases
MySQL Workbench
DynamoDB
MariaDB
Blockchain
Amazon API
Amazon EC2
Apache
AWS
GitHub
JIRA
LAMP
Amazon Appstore
Amazon Relational Database Service
Amazon Web Services
FTP
Git
LAMP Administration
Memcached
MVC Framework
NetBeans
Nginx
PDF Conversion
phpMyAdmin
Redis
Virtual Machine
WAMP
Web Hosting
XenForo
Composer
Confluence
FileZilla
Git Flow
HeidiSQL
JetBrains Webstorm
Npm
PhpStorm
Postman
Trello
Vagrant
virtualBox
Xdebug
JetBrains
VMware
VMware Player
Google Drive API
MVC
Linux
Ubuntu
Windows
Agile
AngularJS
API
CodeIgniter
Express.js
Ionic
jQuery
MEAN Stack
Node.js
PayPal
Stripe
Yii
Yii 2
YouTube API
AMQP
CURL
FFmpeg
JMeter
Laravel Framework
PayPal Development
REST
Scrum
SOAP
Test Driven Development
Bower
Gulp
Stripe SDK
Symfony2
Yii PHP Framework
Yii2 PHP Framework
PayPal API
PhantomJS
PHPExcel
Yii Developer
Bitcoin
API Documentation
Comet
Erwin
OAuth
ORM
Paypal Integration
Software Debugging
RESTful API
REST API
HTTPS
Kanban
OpenSSL
PHPUnit
HTTP
Ethereum
Singleton
19
Projects completed
GMT+3 Middle East
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