Hire 12 OpenStreetMap developers from 10 vetted agencies
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9 years experienced Full Stack expert (Ruby on Rails, JavaScript). DevOps. Built a platform for teaching and learning.
Oleksandr has great analytical skills and ability to solve complex problems. Development experience starting in 2009. During these years he brought thousands of ideas from different spheres to life. H...
AngularJS
9 years
CoffeeScript
9 years
JavaScript
9 years
MySQL
9 years
PostgreSQL
9 years
Ruby on Rails
9 years
+49
JavaScript
Ruby
Ruby on Rails
TypeScript
MongoDB
MySQL
PostgreSQL
Elasticsearch
Redis
Sublime Text 3
Arch Linux
Debian
Gentoo
Linux
AngularJS
CoffeeScript
Facebook API
Instagram API
Padrino
Sinatra
Git
HAML
Sass
twitter api
VKontakte API
Angular 2x
Compass
RabbitMQ
Sidekiq
Adhearsion
Daemons
DelayedJob
EM-Synchrony
EM-Websocket
Faye
Google Drive API
Mechanize
Mongoid
Moped
Nokogiri
Rabl
Rescue
Savon
shell script
Thor
Typhoeus
Whenever
Elixir
Scrum
7
Projects completed
GMT+2 East Europe
Ph.D. candidate in Data Science and passionate AI engineer with focus on Natural Language (NLP) and image processing
Ambitious, creative and motivated software engineer with more than 3 years of industry experience, skilled at developing complex applications in all aspects of the software development cycle, includin...
NLP
5 years
Python
5 years
Python SciPy
2 years
Image Processing
1 year
Java
5 years
+4
Django
Flask
pandas
Keras
3
Projects completed
GMT+1 West/Central Europe
Deep Learning Engineer, Big Data Engineer
I have 5+ years of expertise in determining and implementing Data
Science & Machine Learning techniques for specified tasks and
projects. As a Data Scientist my main responsibilities included
highl...
C++
7 years
Python
7 years
GoLand
7 years
R
7 years
JavaScript
7 years
+8
CSS
MATLAB
MongoDB
SQL
Elasticsearch
HTML
Caffe
Hadoop
3
Projects completed
GMT+1 West/Central Europe
Android developer with strong knowledge of network environment and good technical and analytical skills.
With 3 years of experience in Android software development. He has a wide variety of IT skills, good technical and analytical skills, has knowledge of network environment and understanding of full lif...
Android SDK
3 years
Java
3 years
+18
Android SDK
Java
SQLite
Realm
Android Studio
Linux
Windows
Google API
Google Maps
iBeacon
Git
Dagger 2
RESTful API
RxAndroid
RxJava
OpenStreetMap
C
C++
11
Projects completed
GMT+2 East Europe
Senior JS Front-End developer(React, React Native, Angular)
Vladyslav is a proficient Front-end developer with experience in Web development for over 5 years.
He has profound stable knowledge in such technologies as React.js, React Native.
As a communicativ...
JavaScript
5 years
React.js
5 years
TypeScript
5 years
React Native
5 years
Swift
2 years
Ionic
1 year
+13
JavaScript
MySQL
Git
GitLab
Bitbucket
Linux
Windows
CSS
React.js
React Native
HTML
Redux
ES6
6
Projects completed
GMT+2 East Europe
Full-stack MEAN developer
Full-stack engineer 3+ years of commercial experience in developing web applications. Responsible, punctual, creative. Enjoy working on the complex challenges and create business-savvy solutions. Alwa...
Node.js
3 years
Python
3 years
JavaScript
3 years
+29
C
JavaScript
Node.js
Python
SQL
TypeScript
MongoDB
MySQL
PostgreSQL
Git
Jenkins
Visual Studio Code
Linux
Ubuntu
Windows
AngularJS
CSS
Flask
HTML5
Jade
jQuery
Bootstrap
Redis
Angular 2x
Firebase database
Vue.js
OpenStreetMap
Agile
Scrum
5
Projects completed
GMT West Europe
Android Developer
I worked for LineUp for almost 5 years. During this time, I've got lots of opportunities to show my expertise as an Android developer. I work in different industries and my strong developer skills alw...
Java
4 years
+20
Facebook API
Google API
YouTube API
IntelliJ IDEA
OpenGL ES
ORM
Socket Programming
Android Studio
ButterKnife
Dagger 2
Glide
GSON
Picasso
Retrofit
RxJava
SQLite
REST API
Crashlytics
Mapbox
Room database
5
Projects completed
GMT+2 East Europe
Back-End / Full-Stack Developer
Dedicated IT professional with 5+ years of successful experience as Back-End / Full-Stack Developer. Have good understanding of SEO optimization and database optimization. During the last 1 year gaini...
AWS
4 years
Machine Learning
2 years
Node.js
4 years
PHP
5 years
Laravel Framework
5 years
Blockchain
2 years
+38
HTML5
JavaScript
Node.js
PHP
TypeScript
CSS3
MySQL
PostgreSQL
Linux
Windows
AngularJS
CakePHP
Drupal
Express.js
jQuery
Magento
WordPress
Yii
Yii 2
Laravel Framework
Angular 2x
Lumen
Angular 4
OpenStreetMap
Apache
AWS
Bitcoin
Git
Machine learning Engineer
Nginx
REST
SOAP
Composer
Gulp
Npm
TeamCity
Webpack
Ethereum
9
Projects completed
GMT+2 East Europe
Full-stack Rails/Elixir/React.js engineer with over 6 years of experience.
Full Stack (Ruby, Elixir, ReactJS) software engineer with more than 6 years of experience in web development, creating robust and user-friendly web solutions, writing simple, clear, and efficient code...
Ruby on Rails
6 years
Elixir
3 years
React.js
4 years
PostgreSQL
3 years
+11
AWS
HTML5
jQuery
MongoDB
CSS3
Elasticsearch
Git
Redis
Docker
REST API
Redux
6
Projects completed
GMT+3 Middle East
Mihail is a software developer with 5 years of commercial experience in the development of web applications of varied complexity using Ruby on Rails.
His technology stack includes Ruby/Rails, HTML, CSS, JavaScript, Ajax, XML, JSON, jQuery, Websocket, CoffeeScript, Git, RabbitMQ, PostgreSQL, MySQL, Redis, Devise/Omniauth, Activerecord, Sidekiq/Del...
Ruby on Rails
6 years
HTML
6 years
CSS
6 years
JavaScript
6 years
Ajax
5 years
XML
6 years
+34
CoffeeScript
JavaScript
Ruby on Rails
HAML
MySQL
PostgreSQL
Git
Redis
Asterisk
Capistrano
RSpec
RabbitMQ
Sidekiq
DelayedJob
Android Operating System
Apache
CSS
jQuery
XML
HTML
JSON
Capybara
Leaflet
Agile
Ajax
Heroku
PayPal
Stripe
Amazon MWS
Nginx
Scrum
FactoryGirl
WebSockets
Paperclip
10
Projects completed
GMT+4 Russia Europian Region
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