🇩🇪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

Verified Expert
Hassan Amjad

IT Consultant | Experienced Ruby Developer

Cologne
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Verified Expert
Andreas Einzmann

Projektmanager | Organisationsentwickler | Senior Agile Coach | Thought Leader: Ruby Developer

Cologne
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Verified Expert
Yannide mathurin Djache ngangoum

Senior Test Engineer | Future-oriented Ruby Developer

Cologne
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Verified Expert
Dirk Hesse

Diplom-Informatiker // Agile Coach // Professional Scrum Master und Product Owner | Experienced and Innovative Ruby Developer

Cologne
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Verified Expert
Collin Kempkes

Software Architekt/ Software Developer | Results-driven Ruby Developer

Cologne
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Verified Expert
Patrik Garten

AI Solution Architect & Developer · Software Enginner · IT Dozent | Senior Ruby Developer

Cologne
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Verified Expert
Simon Stegelmeier

Telling Success Stories With Data | Big Data Product Man & Servant Leader | Experienced Strategist: Ruby Developer

Cologne
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Verified Expert
Fabian Kramer

Salesforce Architect | Professional Ruby Developer

Cologne
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Verified Expert
Ayhan Gezer

Senior QA Engineer / Test Automation Engineer / SDET | Dedicated Ruby Developer

Cologne
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Verified Expert
Sebastian Dingermann

SAP EWM Consultant | Passionate Ruby Developer

Cologne
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Verified Expert
Jens Hagemeyer-lee

Product Owner, Business Analyst, Test Manager | Innovative Ruby Developer

Cologne
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Verified Expert
Kiriakos Krastillis

Experienced Full Stack Dev | Tech Lead | IT Manager | Recognized Talent: Ruby Developer

Cologne
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Verified Expert
Abderrahim Issaoui

Team Lead, Senior Frontend Entwickler | Visionary Leader: Ruby Developer

Cologne
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Verified Expert
Lucas Weiper

Senior Solution Architect / Project Manager | Certified Ruby Developer

Cologne
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Verified Expert
Sebastian Thees

IT Software & Management Consultant | Strategic Ruby Developer

Cologne
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Verified Expert
Predrag Perovic

Senior Entwickler In Test/ Testautomatisierer | Creative Ruby Developer

Cologne
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Verified Expert
Nenad Biresev

Computer Vision Engineer | Dedicated Specialist: Ruby Developer

Cologne
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Verified Expert
Michael Hatzfeld

Solution Architect / Developer | Freelance Ruby Developer

Cologne
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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.

Try FRATCH GPT

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.

Ursula Günther
Verified expert
Brand Marketing Manager
Sylvia Horn
Verified expert
Business Manager
Renate Ludwig
Verified expert
Blockchain Developer
Sven Koch
Verified expert
AI Strategist
Philipp Bauer
Verified expert
Digital Transformation Advisor
Volker Werner
Verified expert
Enterprise Architect
Xaver Böhm
Verified expert
Account Based Marketing Consultant
Katrin Huber
Verified expert
Audit Manager
Ursula Günther
Verified expert
Brand Marketing Manager
Sylvia Horn
Verified expert
Business Manager
Renate Ludwig
Verified expert
Blockchain Developer
Sven Koch
Verified expert
AI Strategist
Philipp Bauer
Verified expert
Digital Transformation Advisor
Volker Werner
Verified expert
Enterprise Architect
Xaver Böhm
Verified expert
Account Based Marketing Consultant
Katrin Huber
Verified expert
Audit Manager
Pascal Braun
Verified expert
IT Solutions Architect
Marcus Werner
Verified expert
AI Manager
Helene Zimmer
Verified expert
Channel Manager
Joel Krause
Verified expert
Business Technology Manager
Eva Neumann
Verified expert
CFO
Julian Neumann
Verified expert
IT Transformation Consultant
Werner Peters
Verified expert
Accountant
Ben Wolf
Verified expert
Technology Consultant
Pascal Braun
Verified expert
IT Solutions Architect
Marcus Werner
Verified expert
AI Manager
Helene Zimmer
Verified expert
Channel Manager
Joel Krause
Verified expert
Business Technology Manager
Eva Neumann
Verified expert
CFO
Julian Neumann
Verified expert
IT Transformation Consultant
Werner Peters
Verified expert
Accountant
Ben Wolf
Verified expert
Technology Consultant

Our experts worked at:

allianz
google
zalando
deloitte
sap
vodafone
airbus
credit suisse
meta

Frequently Asked Questions

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

Why is FRATCH better than working with traditional staffing agencies?

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.

What are the costs of using FRATCH?

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.

What steps should my company take to adopt FRATCH?

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.

What is the annual salary for a Ruby Developer in Cologne?

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

What daily rate does an Interim Ruby Developer usually charge in Cologne?

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

How much should an Interim Ruby Developer charge hourly in Cologne?

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

Request a Free Demo

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Philipp Thomaschewski

FRATCH CEO

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