95 Object oriented design developers in 43 agencies found
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A full stack Ruby developer with deep experience in object-oriented programming, design patterns, TDD, and BDD.
A middle Ruby on Rails engineer with over 5 years of commercial experience in web development. Experience in refactoring and high-performance application development.
Ruby on Rails
5 years
Ruby
5 years
PostgreSQL
4 years
React.js
1 year
JavaScript
4 years
+26
CoffeeScript
HTML5
JavaScript
Ruby
SaaS
Slim
MongoDB
MySQL
PostgreSQL
VIM
Linux
jQuery
Ruby on Rails
Bootstrap
RSpec
RubyGems
CSS
GitHub
Heroku
Instagram API
Behavior Driven Development (BDD)
Git
Capybara
Sidekiq
Bitbucket
Firebase
5
Projects completed
GMT+2 East Europe
+10 years of experience. Hands-on software architect and developer, with full stack development expertise - web & mobile apps.
10+ years working as a hands-on software architect - sr. developer.
Participated and leading projects for multiple customers in
Argentina and the USA, mainly from banking, insurance and health
indu...
Java
8 years
JavaScript
8 years
Node.js
2 years
Python
2 years
React.js
2 years
Angular 2x
3 years
+66
AngularJS
Java
JavaScript
.NET
Node.js
Python
React.js
.NET Framework
Angular 2x
iOS Operating System
Android Operating System
Cassandra
MongoDB
MySQL
PostgreSQL
SQL Server
Amazon Relational Database Service
Oracle database
SQLite
HSSQL
AWS
Eclipse
JIRA
Selenium
Git
Jenkins
JMeter
Selenium WebDriver
Subversion
Trello
Zabbix
Maven
Asana
GitLab
Linux
Windows
macOS
Amazon API
Amazon EC2
Amazon S3
Django
Ext JS
Google Web Toolkit
Hibernate
jQuery
XML
Amazon Appstore
Amazon MWS
Amazon Web Services
Apache CXF
FreeMarker
JBPM
JQuery Mobile
JSON
Lucene Search
SOAP
Spring Framework
Spring Security
Lucene
REST API
Solr
Spring Boot
Technical Writers
Machine learning Engineer
Scrum
Kanban
8
Projects completed
GMT-3 South America East
Senior Android Developer
-6+ years of programming experience and commercial applications -development with a focus on Android SDK.
- Programming languages: RxJava, Kotlin, Erlang
-Experience and understanding of object-ori...
Android SDK
6 years
Java
6 years
Kotlin
3 years
Android
6 years
+7
Erlang
Kotlin
RxJava
Dagger 2
Glide
Picasso
Retrofit
3
Projects completed
GMT+2 East Europe
Senior iOS Developer and a Team Lead (Swift/Objective-C)
-9 years of working experience with the iOS platform, deploying high-level iOS-based applications
-Expert in Swift, Xcode and a fan of code review and details check
-Experience in object-oriented so...
Xcode
9 years
Swift
6 years
Objective-C
9 years
iOS
9 years
iOS SDK
9 years
+27
Objective-C
Swift
CoreData
RealmDB
SQLite
Apple Xcode
Mac Os Apps
iOS Operating System
Twitter Bootstrap
WebRTC
Xcode
Apple UIKit Framework
Cocoa Touch
OpenTok Development
quartz
Social Networking Development
twitter api
Alamofire
CoreLocation
Firebase database
MapKit
AVFoundation
Facebook API
iOS App Testing
Payment Gateway Integration
Stripe SDK
PayPal API
9
Projects completed
GMT+2 East Europe
Full-stack Ruby Developer with 4+ years of experience
Ruby developer with 4+ years of experience in this language and a knowledge of web development ideology. Having experience in Ruby best practices of development. Basic knowledge of object-oriented des...
Ruby
4 years
Ruby on Rails
4 years
Relational Databases
4 years
RSpec
3 years
JavaScript
3 years
HTML
3 years
+15
CSS
JavaScript
Ruby
HTML
MySQL
PostgreSQL
Relational Databases
AWS
Git
ORM
RSpec
Ubuntu
macOS
Ruby on Rails
Object oriented design
6
Projects completed
GMT+2 East Europe
Vice President of Software Development
I have 15+ years of experience in business analysis, process and project management in software development. I was involved in about 40 projects. My primary responsibilities are working as a system ar...
Object oriented design
8 years
CSS
8 years
.NET
8 years
HTML
8 years
Scrum
8 years
+16
CSS
.NET
PHP
HTML
MySQL
SQL
MSSQL
ASP.NET
JIRA
ADO.NET
LINQ
TFS
Agile
Scrum
Kanban
Waterfall
4
Projects completed
GMT+2 East Europe
I have 6+ years of database development, possess a strong knowledge of database optimization, development DWH and ETL.
More than 6 years of my career are dedicated to database development and optimization, development of DWH and ETL. Hands-on experience with such core technologies as MS SQL, SSIS, SSAS, .NET (C#) gave...
Object oriented design
3 years
MSSQL
5 years
Visual Studio
4 years
ETL
5 years
ASP.NET
4 years
C#
3 years
+13
C#
JavaScript
Python
PostgreSQL
MSSQL
Visual Studio
Linux
Windows
ASP.NET
ASP.NET MVC
ETL
Data Warehousing
Object oriented design
5
Projects completed
GMT+2 East Europe
Middle Unity Developer
Middle Unity developer with rich experience in the game development. Main technologies: C#, Data structs, Unity, OOD, ObjC, XCode, Profiling, Git. Also, Klim has experience in developing AR applicatio...
Object oriented design
4 years
C#
4 years
Unity or Unity3D
4 years
Objective-C
3 years
Xcode
4 years
Git
4 years
+7
C#
Objective-C
Xcode
Unity or Unity3D
Git
Object oriented design
Mathematica
3
Projects completed
GMT+2 East Europe
Max is a talented Unity 3D developer. He is responsible, logical thinking, active, creative, has good communication skills.
Max is highly-motivated Unity C# Developer and results orientated team player within the AR/VR development sector. Utilizing excellent communication and leadership skills, he developed and maintained...
Unity or Unity3D
2 years
C#
2 years
Photon
2 years
Object Oriented Programming (OOP)
2 years
Design Patterns
1 year
+19
C#
JavaScript
Unity or Unity3D
Xcode
Android Studio
Windows
macOS
iOS Operating System
Google Analytics
Vuforia
EasyAR
Google VR
ARKit
Photon
ARCore
SteamVR
Object Oriented Programming (OOP)
Software Debugging
Design Patterns
GMT-5 USA East (ET)
Experienced software architect & developer
Software architect and developer with 12 years’ experience and excellent knowledge in J2EE based technologies. I am skilled on team collaboration development and also have the ability to accomplish cr...
Object oriented design
8 years
Continuous Integration
8 years
Git
4 years
Spring Framework
8 years
Angular 2x
4 years
Java 8
8 years
+38
HTML5
Java
Java EE
JavaScript
MySQL
Oracle database
Eclipse
JIRA
UML
Apache Tomcat
Git
Jenkins
JMeter
JUnit
Oracle WebLogic
Subversion
Trello
Docker
Maven
Asana
Linux
Windows
macOS
Hibernate
jQuery
Spring
Apache Kafka
Bootstrap
Elasticsearch
quartz
Web Services
Angular 2x
Bootstrap CSS
AOP
Agile
Agile software development
Scrum
Team Lead
GMT-3 South America East
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