25 “Ruby on Rails" freelancers available

Timo Kleemann

Located at Hamburg

600€/day

Ruby-on-Rails- / Frontend-Entwickler

43  views
  • Ruby on Rails
  • HTML5
  • CSS3
  • SASS
  • JavaScript
  • Git-SVN
  • Bootstrap
  • Atlassian JIRA
  • Scrum
  • Usability
  • XML
  • XSLT
  • jQuery
  • Webdesign
  • Responsive Design
  • MySQL
  • Webentwicklung
  • Mobile Design
  • Git
  • PHP

Florian Görlitz

Located at Augsburg

756€/day

Senior Ruby on Rails Developer, SCRUM-certified

86  views
  • Ruby on Rails
  • jQuery
  • React.js
  • Vue.js
  • PostgreSQL
  • MySQL
  • Scrum
  • HTML5
  • JavaScript
  • Git
  • CSS3
  • Bootstrap

Rafael Jung

Located at Berlin

800€/day

Web/IoT SW Architekt, Team Lead & Berater / CTO

186  views
  • React.js
  • Elixir
  • GraphQL
  • Kubernetes
  • CTO as a Service
  • Docker
  • Ruby on Rails
  • Python
  • React native
  • Git
  • PL/SQL
  • Typescript
  • Amazon Web Services
  • Linux
  • Web Development
  • RESTful WebServices
  • CSS
  • MySQL
  • PostgreSQL
  • Embedded Systems
  • Mobile Applications
  • Android
  • Product Development
  • Elasticsearch
  • Google Cloud
  • Cloud Computing
  • IoT
  • DevOps
  • Lean Startup
  • Agile Methode
  • CTO
  • Next.js
  • gatsby

Wilfried Irßlinger

Located at Stuttgart

710€/day

Ruby on Rails Senior-Entwickler

56  views
  • Ruby on Rails
  • Ruby
  • JavaScript
  • HTML5
  • MySQL
  • jQuery
  • CSS3
  • Git
  • Bootstrap
  • PHP
  • Google Tag Manager
  • Google Analytics

Available

Part time, 4 days a week

Christian S.

Located at Berlin

600€/day

Full Stack Web Developer & Linux Admin

31  views
  • Webentwicklung
  • linux
  • Systemadminstration
  • Ruby on Rails
  • ruby
  • React.js
  • PHP
  • devops
  • networking
  • network security
  • HTML5
  • CSS3
  • API
  • gatsby
  • JAM Stack
  • Kubernetes
  • Docker
  • Agile Methodologies
  • Wordpress
  • Plugin Wordpress
  • SQL
  • FreeBSD
  • REST
  • KVM
  • CMS
  • Debian
  • Microsoft Visual Studio
  • Node.js
  • Agile Methode
  • Scrum
  • Postfix
  • CRM
  • Arduino
  • Raspberry Pi
  • Elektronik
  • Hardware
  • Webintegration
  • Digitalisierung
  • Virtualisierung
  • PostgreSQL
  • MySQL
  • MongoDB
  • JavaScript
  • Bash
  • Python
  • Elasticsearch
  • GraphQL
  • Iptables
  • UNIX
  • Perl

Tom Louwagie

Located at München

295€/day

Full Stack Developer & Consultant

31  views
  • Ruby on Rails
  • JavaScript
  • SQL
  • HTML5
  • CSS

Marc Wendland

Located at Berlin

500€/day

full stack developer & webdesigner

1 recommendation
  • Ruby on Rails
  • Amazon Web Services
  • React.js
  • Webdesign
  • TYPO3
  • Google Analytics
  • Google AdWords
  • PHP
  • Wordpress
  • SQL Server
  • HTML5
  • CSS3
  • JavaScript
  • React-Native
  • Google Search Console
  • SEO
  • Adobe Photoshop
  • Adobe Illustrator
  • Adobe InDesign
  • Adobe After Effects
  • Adobe Premiere
  • Microsoft Azure
  • Microsoft Office
  • Serverless
  • Back-End-Entwicklung
  • Entwicklung
  • Front-End-Entwicklung
  • Full Stack
  • YouTube
  • Webmarketing
  • SEM
  • Display Ads
  • SEA
  • Django
  • Python
  • Web Application
  • Webentwicklung
  • AWS
  • Cloud Computing

Maximilian Brückner

Located at Berlin

400€/day

Full Stack Dev, Focus on Mobile Apps

4 recommendations
  • React.js
  • React Native
  • Ruby on Rails
  • Amazon Web Services
  • JavaScript
  • Webflow
  • HTML5
  • CSS3
  • Start-ups
  • MVP
  • PostgreSQL
  • MySQL
  • Heroku
  • Python

Christian Woerle

Located at Berlin

960€/day

Product Owner & Tech - Teamlead (>12 Jahre)

25  views
  • Scrum
  • Product Owner
  • Agile Methode
  • Ruby on Rails
  • JavaScript
  • Webarchitektur
  • Projektmanagement
  • Python
  • Linux
  • Docker
  • Devops
  • Product management

Andreas Broska

Located at Düsseldorf

125€/day

Full Stack Web Developer

86  views
  • Vue.js
  • Javascript
  • PHP
  • phpMyAdmin
  • Ruby on Rails
  • CSS
  • SCSS
  • HTML
  • GitHub
  • Figma

Bodo Tasche

Located at Berlin

876€/day

Senior Fullstack Developer

21  views
  • Ruby on Rails
  • Elixir
  • React.js
  • React Native

Jaap Groeneveld

Located at Hamburg

920€/day

Senior Software Entwickler und Berater

317  views
  • Golang
  • kotlin
  • Spring
  • architektur
  • SOA
  • TDD
  • Ruby on Rails
  • Git
  • Docker
  • MySQL
  • Hibernate
  • Java
  • Google Cloud
  • serverless
  • cloud architecture
  • Amazon Web Services
  • lambda
  • kubernetes
  • DevOps
  • JavaScript
  • React.js
  • PostgreSQL
  • Beratung
  • Teamleitung
  • Team-Management
  • Technisches Management
  • Programmierung
  • Back-End-Entwicklung
  • Konzeption
  • HTML
  • CSS
  • Webservices
  • Api Design
  • REST
  • OOP
  • Domain Driven Design
  • jQuery
  • Git-SVN
  • Versionskontrolle
  • Mobile Entwicklung
  • Führung

Robert Wachs

Located at Berlin

700€/day

Fullstack Ruby on Rails / Frontend Developer

1 recommendation
  • Ruby on Rails
  • JavaScript
  • React.js
  • Vue.js
  • Amazon Web Services
  • Back-End-Entwicklung
  • Projektmanagement
  • Webentwicklung
  • HTML5
  • Postgresql
  • Docker
  • Go

Robert Barisic

Located at Frankfurt am Main

700€/day

Ruby on Rails Full-Stack Developer

  • Ruby on Rails
  • JavaScript
  • Vue
  • Vuex
  • PHP
  • Git-SVN
  • React.js
  • AngularJS
  • SQL Server
  • CouchDB
  • PostgreSQL
  • Webpack

Robert Hanisch

Located at Berlin

699€/day

SEO Prozess - Full Stack Dev - Enterprise Support

30  views
  • SEO
  • Technical SEO
  • Ruby on Rails
  • Fullstack
  • Wordpress
  • SEA
  • On-Page-Optimierung
  • Google Ads
  • Off-Page-Optimierung
  • CTR Optimierung
  • ROI
  • Google Search Console
  • Web Analytics
  • Google Tag Manager
  • Google AdWords
  • Webmarketing
  • Social Media
  • Pagespeed
  • Keyword Research
  • Konversion Optimierung
  • ROAS
  • Back-End-Entwicklung
  • Front-End-Entwicklung
  • jQuery
  • PHP
  • Vue.js
  • TailwindCSS
  • React.js
  • Node.js
  • Custom Software
  • Tracking

Jonas Kozik

Located at Berlin

250€/day

Full Stack Web Developer

  • Ruby on Rails
  • Ruby
  • HTML5
  • CSS3
  • Bootstrap
  • Google AdWords
  • Google Analytics
  • Facebook-Marketing
  • DV360
  • Google Search Console
  • Instagram Marketing
  • Funnelcreation
  • Digital Strategy
  • SEA
  • Webmarketing
  • SEM
  • Webmarketing-Strategie
  • SEO
  • Social Media
  • Facebook Marketing
  • SASS
  • JavaScript
  • Tailwind CSS
  • PostgreSQL
  • jQuery
  • Git
  • GitHub

Eddy Kelvin Davy Imache

Located at Trautskirchen

280€/day

Django / Laravel / React Expert

70  views
  • Django
  • Laravel
  • React.js
  • HTML5
  • CSS3
  • Javascript
  • Ruby on Rails
  • express
  • Vue.js

Available

Mohnish Jadwani

Located at Berlin

640€/day

Ruby on Rails Developer

14  views
  • Ruby
  • Ruby on Rails
  • PostgreSQL
  • Elasticsearch
  • Redis
  • Elixir
  • RabbitMQ
  • MySQL
  • JavaScript
  • CSS
  • HTML
  • REST
  • jQuery
  • Oracle
  • Git
  • Performance Tuning
  • HAML
  • SASS
  • RubyMine
  • NetBeans
  • Rake
  • cron
  • Ubuntu
  • Enterprise Social Networking
  • Thin
  • Web Development
  • RSpec
  • People Skills
  • Connecting People
  • OpenSocial
  • Backbone.js
  • Continuous Integration
  • Troubleshooting
  • Management
  • Leadership
  • Adaptable to Changes
  • Typing
  • Open Minded
  • Open Source

Available

Frank Landgraf

Located at Münster

850€/day

Software Architect Embedded/ Automotive, C/C++,UML

324  views
  • C++
  • UML
  • Embedded Systems
  • Bluetooth Low Energy
  • Yocto
  • C
  • Java
  • MySQL
  • Git
  • JavaScript
  • HTML5
  • AUTOSAR
  • Embedded Linux
  • Rails

Ivan B.

Located at Stuttgart

667€/day

Software Engineer and Architect, .NET, FullStack

286  views
  • C#
  • Algorithms
  • .NET Core
  • F#
  • SQL Server
  • Docker
  • AngularJS
  • Ruby on Rails
  • ASP.NET Core
  • ASP.NET MVC
  • SOLID
  • DevOps
  • noSQL
  • JavaScript
  • DDD
  • Microsoft Azure
  • TDD
  • .NET
  • HTML5
  • Typescript
  • jQuery
  • Powershell
  • PostgreSQL
  • Clean Code
  • Entity Framework
  • Aurelia
  • MongoDB
  • RavenDb
  • Knockout.js
  • Node.js
  • Elster
  • Kubernetes
  • Windows Presentation Foundation
  • CQRS
  • Event Sourcing
  • Roslyn
  • RabbitMQ
  • OpenCV
  • Redis
  • WinForms

Gianluca Falasca

Located at Berlin

810€/day

interim cto / mgmt consultant / lead engineer

1 recommendation
High Potential
  • Projektmanagementberater
  • IT Projektmanagement
  • Architecture SI
  • Scrum
  • Interim CTO/CIO
  • Kubernetes
  • iOS/Android
  • Amazon Web Services
  • Objective-C
  • digitale Transformation
  • Java
  • C
  • Ruby on Rails
  • Kanban
  • BPMN
  • Webarchitektur
  • Swift
  • Python
  • JavaScript
  • Redis
  • HTML5
  • MySQL
  • CSS3
  • Git
  • jQuery
  • Cloud Computing
  • Cloud Native Applications
  • Docker
  • Open Source Software

Available

Part time, 2 days a week

Florian Weigand

Located at München

1.160€/day

Senior Consultant & Software Engineer (Fullstack)

  • IT-Architektur
  • Blockchain
  • Docker
  • RESTful Webservices
  • C#
  • Systemarchitektur
  • Amazon Web Services
  • Bitcoin
  • Projektmanagement
  • Ruby on Rails

René Simon Pfisterer

Located at Berlin

960€/day

Scrum Master & Agile Coach

High Potential
  • Scrum Master
  • Agile Coaching
  • Scrum
  • Atlassian JIRA
  • Product Owner
  • E-Commerce
  • Scrumban
  • Projektmanagement
  • HTML5
  • CSS3
  • PHP
  • Ruby on Rails
  • Psychologie
  • NLP
  • GPM
  • IMPA
  • Agile Methode
  • Agiles Coaching
  • Backlogmanagement
  • Visionboard
  • Online Marketing Manager
  • PR
  • Social Media
  • Coaching
  • Führung
  • Persönlichkeitsentwicklung
  • Systemisches Coaching
  • Project Management

Available

Bernhard O.

Located at Mainz

350€/day

Project Management FullStackDev + MediaProduction

87  views
  • iOS
  • Cinemagraph
  • Web Development
  • E-Commerce
  • Wordpress Development
  • php
  • Videoproduktion
  • Android
  • 360-Grad-Kommunikation
  • Twilight
  • Adobe Lightroom
  • Photographie
  • Portrait
  • Retouche photo
  • Dreharbeiten
  • Fotograf
  • javascript
  • User Experience Design
  • User Interface Design
  • Ruby on Rails
  • Web Service API
  • VueJS
  • AngularJS
  • Node.js
  • React.js
  • Adobe After Effects
  • Bootstrap
  • Project Management

Chi Trung Nguyen

Located at Berlin

850€/day

Cloud Engineer // Devops // Security

1 recommendation
  • Amazon Web Services
  • DevOps
  • Kubernetes
  • Security
  • Terraform
  • Ansible
  • Docker
  • Golang
  • Python
  • Ruby
  • Google Cloud
  • Cloud Computing
  • Jenkins
  • Gitlab
  • Ruby on Rails
  • Agile Methode
  • Scrum
  • Javascript
  • HTML5
  • linux
  • SQL
  • REST
  • Microservices
  • CI/CD
  • PostgreSQL

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