18 Sinatra developers in 14 agencies found
Rate:
1 Likes
Senior Java Developer
I am a Full-Stack Engineer with more than 15 years of experience developing scalable and efficient software systems. I have extensive experience in web development using Java, PHP, and Ruby. In the ad...
Java
8 years
Oracle
3 years
PHP
8 years
Ruby on Rails
4 years
Selenium
5 years
SQL
6 years
+40
Java
Java EE
JavaScript
PHP
Ruby
Java Servlets Development
JavaFX
JavaSE
MongoDB
MySQL
Oracle
PostgreSQL
JDBC
MS SQL Server
Agile
Facebook API
GitHub
JIRA
Salesforce
Selenium
Zendesk
Scrum
CruiseControl.NET
Linux
Windows
macOS
AngularJS
CodeIgniter
Hibernate
jQuery
Node.js
React.js
Ruby on Rails
Struts
Java Servlets Development
Sinatra Framework
Spring Framework
CSS
XML
HTML
13 Likes
Former Fiverr CTO. Over 15 years of experience in developing web applications, APIs and Mo...
Been developing web applications, APIs and mobile applications for the past 15 years. Recently introduced into the field of cryptocurrency and loving it since. I was the CTO of Fiverr, and Team leader...
+46
Android SDK
AngularJS
API
Bitcoin
Express.js
Haskell
Node.js
Python
React.js
React Native
Ruby
Ruby on Rails
Scala
Scalatra
Sinatra
API Documentation
CSS3
Go
Angular 1x
Bootstrap CSS
Ethereum
Solidity
Angular 4
Cassandra
MongoDB
MySQL
PostgreSQL
Redis
CouchDB
DynamoDB
Google App Engine
Amazon Web Services
Atom
Linux
Ubuntu
Amazon Web Services
macOS
Haskell
Node.js
Ruby on Rails
Amazon Web Services
Database Modeling
Go
Angular 1x
RubyGems
Angular 4
Ruby on Rails Back-End developer and mentor with experience in Mobile development
Back-End developer with four years of experience in API development for Mobile and Front-End applications. Highly involved in solution architecture for various industries. Striving to design, implemen...
AWS
2 years
Java
1 year
Objective-C
2 years
Ruby on Rails
4 years
DevOps
1 year
+49
Java
Objective-C
Ruby
MongoDB
MySQL
PostgreSQL
Memcached
Redis
SQLite
GitHub
Xcode
Capistrano
Git
IntelliJ IDEA
Git Flow
Rube Mine
VIM
RVM
Homebrew
Linux
Windows
macOS
Padrino
Ruby on Rails
Sinatra
RSpec
AFNetworking
FactoryGirl
Grand Central Dispatch
ReactiveCocoa
Facebook SDK
iOS SDK
Mongoid
Nokogiri
Paperclip
ActiveAdmin
Agile
AWS
Heroku
Kubernetes
Apache Solr
Data Modeling
Test Driven Development
Postman
Docker
Nagios
DDD
Crashlytics
ELK
Ruby on Rails is a developer with a great passion for JS
Dmytro would like to get into a friendly team, where he will have a possibility to grow and improve programming skills and to be involved in interesting projects. He is a developer with a great passio...
Ruby on Rails Developer, Team Lead
10+ years experience in IT. Purposeful, always sure that any problem under my force. Quickly grasp and apply information in practice, using the latest technologies to increase the reliability and qual...
JavaScript
8 years
React.js
3 years
Ruby
8 years
Ruby on Rails
8 years
+45
AngularJS
C
C++
CoffeeScript
JavaScript
jQuery
React.js
Ruby
ES6
MySQL
PostgreSQL
Redis
SQLite
Debian
Linux
Ubuntu
Windows
macOS
AngularJS
jQuery
React.js
Ruby on Rails
Selenium
Cucumber
RSpec
Capybara
Unit Tests
CSS
Google API
SOA
Twitter Bootstrap
XML
CURL
Elasticsearch
HTML
JSON
ORM
Sass
Scrum
Sphinx
XAML
RabbitMQ
Kanban
MVC
SCSS
For 8 years Alexander has been contributing his Full Stack experience and expert opinion i...
Alexander 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
6 years
CoffeeScript
6 years
JavaScript
8 years
MySQL
8 years
PostgreSQL
8 years
Ruby on Rails
8 years
+51
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
Ruby on Rails
Sinatra
Elasticsearch
Git
HAML
Redis
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
Scrum
Full Stack Ruby on Rail Developer
A hard-working and highly proficient engineer with over 5 years of experience in web and mobile development. Great analytical skills and ability to solve medium and complex problems. Result-oriented.
JavaScript
5 years
Objective-C
5 years
PHP
5 years
Ruby
5 years
HTML
5 years
Swift
5 years
+41
Java
JavaScript
Objective-C
PHP
Python
Ruby
Swift
MongoDB
MySQL
PostgreSQL
Ng-inspector
Sublime Text 3
Linux
Windows
macOS
iOS Operating System
Flask
Node.js
Ruby on Rails
Selenium
Sinatra
Snap
Twitter
TypeScript
Apple UIKit Framework
Cucumber
JUnit
Redis
RSpec
AFNetworking
Alamofire
Angular 2x
CoreData
ReactiveCocoa
Facebook SDK
Fabric SDK
AVFoundation
CocoaPods
Core Animation
Minitest
Scrum
Senior Ruby/Ruby on Rails Developer
6 years of Extensive programming experience in developing web based applications and Client-Server technologies using Ruby, Rails, RESTful Rails, Hibernate, Solidus, JavaScript, AJAX, CSS, HTML/DHTML,...
Ruby developer, 10 years of experience in programming
Oleksandr is a talented programmer, with more than 10 years of experince in programming. He has an experience of being team-lead. To reach all of the clients needs in how to perform the order - is one...
1 Likes
Middle Ruby on Rails developer with 3 years of professional experience in web development
A highly focused software developer with almost three years experience in web development. Organised, methodical and with a keen eye for detail results in solid coding and trustworthy software program...
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