Ruby Developers Freelancers

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Malt plus

* A specific need and the desire to be accompanied ? You have a specific need and you want to be accompanied ? Find out about Malt Plus

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Sven Kusebauch

800€/day

Full-Stack Web-Entwickler, Product Manager

  • Ruby on Rails
  • HTML5
  • CSS3
  • JavaScript
  • Scrum
  • React.js
  • SASS
  • gatsby
  • TypeScript

Gianluca Falasca

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

Martin Vielsmaier

890€/day

Backend | Web | DevOps Expert

1 recommendation
High Potential
  • Python
  • Back-End-Entwicklung
  • Amazon Web Services
  • Flask
  • PostgreSQL
  • Tech-Lead
  • Elasticsearch
  • Django
  • TDD
  • Scrum
  • Agile Methode
  • Scala
  • Java
  • JavaScript
  • DevOps
  • Docker
  • Kubernetes
  • CI/CD
  • linux
  • Pytest
  • FastAPI

Available

Andreas Dau

650€/day

Systemberater

2 recommendations
  • Entwicklung
  • PL/SQL
  • SQL Server
  • C++

Available

Mohnish Jadwani

640€/day

Ruby on Rails Developer

  • 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

Marc Wendland

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

Florian Görlitz

756€/day

Senior Ruby on Rails Developer, SCRUM-certified

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

Timo Kleemann

600€/day

Ruby-on-Rails- / Frontend-Entwickler

  • 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

Ivan B.

667€/day

Software Engineer and Architect, .NET, FullStack

  • 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

Jaap Groeneveld

920€/day

Senior Software Entwickler und Berater

  • 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

Available

Philipp Wruck

800€/day

Frontend & Backend / React / Node / AWS

  • JavaScript
  • Node.js
  • React.js
  • Typescript
  • Serverless
  • Docker
  • React Native
  • noSQL
  • Amazon Web Services
  • TDD
  • Git
  • CSS3
  • DevOps
  • MySQL
  • jQuery
  • Python
  • Ruby
  • PHP
  • GraphQL
  • json
  • tailwindcss

Available

Part time, 4 days a week

Christian S.

600€/day

Full Stack Web Developer & Linux Admin

  • 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

Finally recruting a freelancer is now simple and easy

  1. Find your own champion among our 200,000 qualified and verified profiles, thanks to our powerful and intuitive search engine.

  2. Work hand in hand. Quotes, contracts, deadlines, you decide how you want to work together and keep in direct contact with each other throughout your project.

  3. Repeat. Now your project is done, and your payment was sent securely through the platform. Start working on new projects!