🇩🇪AI made in Germany

Find the perfect Ruby Developer in Cologne from over 10.000 profiles in seconds using our smart AI matching

FRATCH is your cutting-edge AI recruitment assistant that identifies top-tier Interim Ruby Developers near Cologne in Germany from our extensive pool of 10.000+ certified freelancers. Find the perfect match for your needs with verified experts immediately available for interviews.

Handpicked Ruby Developers in Cologne

Avatar glow effectFatih Karakurt
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Fatih Karakurt

Mobile App Developer | Dedicated Ruby Developer

Cologne
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Avatar glow effectJosé Jeria
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José Jeria

Freelance iOS Developer | Visionary Leader: Ruby Developer

Cologne
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Avatar glow effectRobert Barisic
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Robert Barisic

Lead Developer & Consultant | Senior Ruby Developer

Cologne
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Avatar glow effectMoritz-carl Bugiel
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Moritz-carl Bugiel

International Head of Business Development | Future-oriented Ruby Developer

Cologne
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Avatar glow effectAlexander Tyulenev
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Alexander Tyulenev

Solution Architect | Professional Ruby Developer

Cologne
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Avatar glow effectTimur Yalcin
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Timur Yalcin

Lead Frontend Developer | Fullstack Developer | Experienced and Innovative Ruby Developer

Cologne
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Avatar glow effectLucas Weiper
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Lucas Weiper

Solution Manager / Architect | Certified Ruby Developer

Cologne
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Avatar glow effectKhaled Teilab
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Khaled Teilab

Consultant / DevOps Engineer | Freelance Ruby Developer

Cologne
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Avatar glow effectUrsula G.
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Ursula G.

Experienced Strategist: Ruby Developer

Cologne
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Avatar glow effectHenning Pankratius
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Henning Pankratius

IT consulting / development | Creative Ruby Developer

Cologne
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Avatar glow effectMartin Gross
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Martin Gross

Product Management for Medical Portal | Thought Leader: Ruby Developer

Cologne
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Avatar glow effectDoğan can Uçar
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Doğan can Uçar

E-Commerce Developer | Passionate Ruby Developer

Cologne
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Avatar glow effectRafael Kolloch
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Rafael Kolloch

Senior Android Developer / Team-Lead | Innovative Ruby Developer

Cologne
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Avatar glow effectBjörn Wilmsmann
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Björn Wilmsmann

Software Audit and Architecture Consulting: Portal Software | Dedicated Specialist: Ruby Developer

Cologne
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Avatar glow effectGeorg Ledermann
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Georg Ledermann

Full-Stack-Developer - Ruby on Rails | Experienced Ruby Developer

Cologne
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Discover over 10.000 top freelancers

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FRATCH GPT

Receive qualified candidates immediately

Don't spend time screening hundreds of mediocre applicants; let FRATCH handle the prescreening so you can focus on getting to know the top 2-6 candidates in-depth to find the perfect fit.

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Freelancer & Candidate Pool as a Service

Transform your hiring strategy with FRATCH GPT. Instantly connect with freelancers, reliable candidates, and Handpicked Ruby Developers in Cologne from a dynamic pool of 10,000 CVs, with no hidden fees.

Avatar glow effectRobin Berg
Robin Berg
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SAP Implementation Manager
Avatar glow effectMartin Wagner
Martin Wagner
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Technology Lead
Avatar glow effectLars Richter
Lars Richter
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SAP Implementation Consultant
Avatar glow effectSimon Martin
Simon Martin
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Affiliate Marketing Consultant
Avatar glow effectMario Fischer
Mario Fischer
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AI Engineer
Avatar glow effectVolker Werner
Volker Werner
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Enterprise Architect
Avatar glow effectGünther Steinmetz
Günther Steinmetz
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App Developer
Avatar glow effectSabine Vogt
Sabine Vogt
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Brand Manager
Avatar glow effectRobin Berg
Robin Berg
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SAP Implementation Manager
Avatar glow effectMartin Wagner
Martin Wagner
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Technology Lead
Avatar glow effectLars Richter
Lars Richter
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SAP Implementation Consultant
Avatar glow effectSimon Martin
Simon Martin
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Affiliate Marketing Consultant
Avatar glow effectMario Fischer
Mario Fischer
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AI Engineer
Avatar glow effectVolker Werner
Volker Werner
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Enterprise Architect
Avatar glow effectGünther Steinmetz
Günther Steinmetz
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App Developer
Avatar glow effectSabine Vogt
Sabine Vogt
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Brand Manager
Avatar glow effectYannik Berg
Yannik Berg
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Cloud Strategy Manager
Avatar glow effectPhilipp Bauer
Philipp Bauer
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Digital Transformation Advisor
Avatar glow effectHelene Zimmer
Helene Zimmer
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Channel Manager
Avatar glow effectTom Weber
Tom Weber
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Backend Developer
Avatar glow effectEva Neumann
Eva Neumann
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CFO
Avatar glow effectAdrian Wolf
Adrian Wolf
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Cloud Solutions Manager
Avatar glow effectWerner Peters
Werner Peters
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Accountant
Avatar glow effectBen Wolf
Ben Wolf
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Technology Consultant
Avatar glow effectYannik Berg
Yannik Berg
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Cloud Strategy Manager
Avatar glow effectPhilipp Bauer
Philipp Bauer
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Digital Transformation Advisor
Avatar glow effectHelene Zimmer
Helene Zimmer
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Channel Manager
Avatar glow effectTom Weber
Tom Weber
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Backend Developer
Avatar glow effectEva Neumann
Eva Neumann
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CFO
Avatar glow effectAdrian Wolf
Adrian Wolf
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Cloud Solutions Manager
Avatar glow effectWerner Peters
Werner Peters
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Accountant
Avatar glow effectBen Wolf
Ben Wolf
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Technology Consultant

Our experts worked at:

allianz
google
zalando
deloitte
sap
vodafone
airbus
credit suisse
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Frequently Asked Questions

Do you have questions? Here you can find further information about FRATCH

FRATCH is an intelligent AI recruitment companion that connects you with freelancers and Interim Ruby Developers in Cologne. It enhances the hiring experience for recruitment teams by efficiently delivering qualified candidates ready for immediate interviews, reducing your talent acquisition costs by up to 75% versus conventional recruitment firms.

Companies pay a 10–15% markup on the freelancer's daily rate. You only pay when the freelancer has worked, so it is a risk-free solution.

You can try FRATCH free for one month by setting up a demo. After the demo, you'll get a personal version of FRATCH GPT for your company. Once the trial is over, you can decide if you want to continue.

Most Ruby Developers in Cologne earn an annual salary of roughly 67.250 to 97.000 €.

Clients typically pay Interim Ruby Developers in Cologne between 500 and 900 € daily.

An Interim Ruby Developer in Cologne usually gets an hourly rate of 62 to 112 €.

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FRATCH CEO Avatar

Philipp Thomaschewski

FRATCH CEO

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