Hire the Best Ruby Developers Near Copenhagen

Toptal is a marketplace for top remote Ruby developers. Top companies and start-ups in Copenhagen choose Toptal Ruby freelancers for their mission-critical initiatives.

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Hire remote Ruby developers near Copenhagen or in a similar time zone

Jonah Fox

Freelance Ruby Developer

DenmarkToptal Member Since January 6, 2020

Jonah is a highly skilled technologist with 20 years of experience in startups and corporations across various sectors, including gaming, health, finance, and music. He has expert-level proficiency in many software technologies, including full-stack development, UX, product development, web and mobile, and server. Jonah thrives on solving business problems quickly through the pragmatic use of technology.

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Andreas Geffen Lundahl

Freelance Ruby Developer

SwedenToptal Member Since January 20, 2016

Andreas is a product-minded software engineer with a passion for startups. Equally invested in the product as he is in the code, Andreas strives for robust contributions that make both users and fellow developers happy. As a team member, he's eager to share knowledge, improve processes, and learn from his peers.

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Jesper Lugner

Freelance Ruby Developer

SwedenToptal Member Since August 17, 2022

Jesper is a software developer and architect from Sweden with broad technical experience and a bachelor's degree in software engineering from the Chalmers University of Technology. He is used to working in small teams and enjoys picking up new technologies and responsibilities. Jesper has a passion for startups, clean code, and new ideas.

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Greg Navis

Freelance Ruby Developer

PolandToptal Member Since October 24, 2016

Greg started programming at the age of 7 and still loves it at 34. He's worked in verticals like finance, banking, aerospace, healthcare, HR, retail, media and entertainment on web, mobile, desktop, and server products. His experience covers a spectrum of responsibilities—back end, front end, leadership, project management, product design, quality assurance, and developer coaching.

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Max Hollmann

Freelance Ruby Developer

GermanyToptal Member Since March 4, 2016

Max is a seasoned full-stack developer with a background in data science. With extensive experience in Ruby on Rails, he has spent the last few years primarily working in Python-based environments. Max collaborated with large teams on back-end solutions for sizable software systems and designed and implemented complete tech stacks for early-stage startups from the ground up. His diverse skill set makes him an incredibly versatile engineer.

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Mikko Kokkonen

Freelance Ruby Developer

GermanyToptal Member Since April 13, 2022

Mikko is an experienced DevOps engineer and developer with almost two decades of professional experience in programming and systems administration. He focuses on implementing modern production environments based on the cloud while utilizing the latest best practices. Mikko always ensures that companies have the best and most reliable infrastructure for production.

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Ahmed AbdelHalim

Freelance Ruby Developer

GermanyToptal Member Since January 8, 2014

Ahmed is a senior API-focused, back-end, and infrastructure developer with more than nine years of experience. He has over four years in infrastructure automation and DevOps with experience in security analysis and red teaming exploit-testing. An avid fan of automation, sustainability, design patterns, and clean code, Ahmed is always interested in deriving a better problem-solving method for challenging tasks and learning sensible new technologies and tools when the need arises.

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Victor Ruiz

Freelance Ruby Developer

GermanyToptal Member Since May 24, 2016

Victor is an engineer with over 10 years of development experience. He has worked in almost every part of the stack on top of a wide variety of programming languages and frameworks. Victor is a lifelong learner, able to learn fast and adapt easily to new projects and environments.

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Alex Baas

Freelance Ruby Developer

GermanyToptal Member Since April 15, 2021

Alexander is a full-stack developer with over a decade of experience in software engineering. He specializes in high-performance data-driven apps with scalable back ends and has expertise in microservices and serverless architecture, database architecture, DevOps, cloud architecture, and data engineering. Alexander is proficient in JavaScript, TypeScript, React, Node.js, SQL, and NoSQL. He possesses strong project management skills, is certified in Scrum, and holds an MBA.

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Hiren Bhalani

Freelance Ruby Developer

GermanyToptal Member Since October 13, 2022

Hiren is a full-stack web developer with eight years of experience specializing in Ruby on Rails and Vue. He worked on projects spanning various domains, including investment indexing, recruitment management portal, social network, healthcare, real estate, management, and eCommerce. Hiren focuses on developing responsive, high-performing web applications using modern techniques and frameworks, writing tests, and performing code reviews in a dynamic, fast-paced Agile environment.

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Philipp Berndt, PhD

Freelance Ruby Developer

GermanyToptal Member Since November 25, 2022

Philipp is an IT consultant and researcher focusing on cloud computing, machine learning, and deep neural networks. After earning his diploma in computer engineering at Technische Universität Berlin, where he covered topics such as artificial intelligence and computer vision, he founded several startups, one of which with 8-digit financing. Philipp mentored students as a research assistant, CTO, and CRO and finished his PhD in data fusion at the Institute for Complex and Distributed IT Systems.

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A Hiring Guide

Guide to Hiring a Great Ruby Developer

The Ruby language was designed from the beginning with a clear philosophy: the open-source language should make programmers happy. The result is a unique language full of quirky syntax and semantics that can sometimes seem a bit magical. While Ruby is often overshadowed by a certain web framework built on top of it, the language itself is versatile and well-suited to a wide variety of applications. The questions presented in this guide can be highly effective in evaluating the breadth and depth of a developer's knowledge of the Ruby language.

Read Hiring Guide

Ruby Hiring Resources

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... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Building a cross-platform app to be used worldwide
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Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley, Director

K Dunn & Associates

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller, CEO

Radeeus

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik, Co-Founder

ProHatch

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee , Principal

Site Specific Software Solutions

We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective.

Abner Guzmán Rivera, CTO and Chief Scientist

Photo Kharma

Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.

Dennis Baldwin, Chief Technologist and Co-Founder

PriceBlink

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.

Pietro Casoar, CEO

Ronin Play Pty Ltd

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered!

Lara Aldag, CEO

Higgle

Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.

Michael Gluckman, Data Manager

Mxit

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

Toptal offers a no-compromise solution to businesses undergoing rapid development and scale. Every engineer we've contracted through Toptal has quickly integrated into our team and held their work to the highest standard of quality while maintaining blazing development speed.

Greg Kimball, Co-Founder

nifti.com

How to Hire Ruby Developers Near Copenhagen

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Ruby developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Ruby developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-Class Talent

  • Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Featured Toptal Ruby Publications

Top Ruby Developers are in High Demand.

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