Hire experienced Ruby on Rails developers. Get experts consulting. Join 230+ tech leaders who have built their apps with our Ruby on Rails development company. 12+ Years In Outsourcing | 50 Developers | Agile, Quality & Transparency - Learn More

# Hire Ruby on Rails experts Design and build great apps
## Scale or hire a development team with expert developers. Join 230+ tech leaders who have built their software with our Ruby on Rails development company.

# Struggling to hire experienced Ruby On Rails developers in Berlin?
## Scale or hire an RoR development team with experts. Join 30+ Berlin tech leaders who have built applications with our Ruby on Rails development company.

berlin

# Struggling to hire experienced Ruby On Rails developers in London?
## Scale or hire an RoR development team with experts. Join 230+ tech leaders who have built applications with our Ruby on Rails development company.

london

You communicate directly with the developers, choose the tools and assign tasks. We work from one office so you can easily integrate our developers into your existing team structures and processes. For efficient kick-start we can visit you or you can join the team at our office.
<a href="#contact" class="mt-3 a-btn -orange">Scale In-house Team</a>

Efficient Communication

Your dedicated development team work for you full-time acting as if they were part of the in-house team. Following agile best practices we form personal connections and strong working relationships. We care about your success, show initiative and a proactive approach to problem-solving.
<a href="#contact" class="mt-3 a-btn -orange">Build Dedicated Team</a>

Developers Engagement

We turn the specifications of your features into business-ready software that meets the highest standards. Code quality is guaranteed by automated tests and peer reviews. You leverage our internal experts' skills and industry expertise to speed up the product time to market.
<a href="#contact" class="mt-3 a-btn -orange">Consult Experts</a>

High Quality Results

## With expertise gained on **over 150 international software projects**
our developers and teams enable CEOs, CTOs, VPs of Engineering and Product Owners in startups and SMEs to design and craft quality software solutions. In doing so, we either augment clients’ in-house teams or deliver complete turnkey projects.

Northpass (formerly SchoolKeep Inc.) is a US-based company which provides a cloud-based LMS used by enterprise clients to manage online courses and optimize their training operations.

Learning Management Platform

Selleo has proved to be a professional and competent web and mobile software development team, they were apt at understanding our wishes and extremely service minded. I highly endorse whole Selleo team.

Northpass - a SaaS learning management platform - enables the creation and distribution of learning content. The system provides digital infrastructure for training operations and supports the delivery of branded training experiences. Leading companies such as Airbnb, Uber and Shopify use Northpass to streamline their human resource development processes.

Building competitive advantage through online training

trommsdorff + drüner innovation + marketing consultants GmbH is a Berlin-based international consultancy for data-driven innovation in marketing services.

Business Intelligence

Their talented developers don’t see this as just a simple project; it’s clear that they care about our success. This attitude is something money can’t buy, so I appreciate this level of dedication. Additionally, their developers have a wide range of interests, extending their knowledge to improve different elements of my business.

The BI software tool allows users to visualize, track and benchmark data from social media and Google Analytics to derive an optimal product strategy. With elegant charts and graphs at their hands, the application users gain valuable insights with which to make well-informed decisions. The social media dashboard works as a centralized analytics panel, revealing key consumer insights and enabling the client to stay ahead of their competition.

Data-driven innovation in marketing services

Metreno AS is a communications and HR consultancy from Norway which operates a cloud-based SaaS platform for psychometric tests and evaluations.

Evaluation management platform

Selleo has proved to be a team of skilled and professional programmers. It was only Selleo who understood what kind of business we were after. We were impressed by the professionalism the company has with regard to processes. They have done a remarkable job in delivering a great product to us.

The evaluation platform facilitates survey management with advanced reporting. It helps enterprises, consultancies, and test providers to simplify and streamline the process of HR-related data processing. The solution is used by such corporate clients as Adecco, Statoil Fuel & Retail, Hogrefe, Karriereverktøy.

Helping our client reach Fortune 500 companies

Payment Card Solutions Ltd is a London-based financial services company that specializes in operating prepaid MasterCard programs across Europe.

Managing corporate expenditure with ease

Selleo helped maintain a large code base, and helped build new systems on Ruby on Rails. They incorporated HTML, improved security and reliability.

B4B Payments is a business payments innovator offering smart and flexible corporate payments and card solution. Company delivers prepaid cards and outbound payment services to manage corporate expenditure for both employees and businesses globally. The solution is used by such brands as Hotjar, EF, Relyon or Outbound.

Financial Service

American Funding Innovators, with more than 15 years in the business of grant search databases, is a US leader in helping organizations improve the management of grant funds and tracking results. AFI is also a partner organization with the Grant Professionals Association (GPA).

Crafting a single, centralized compliance platform

Selleo’s developers and designers, working halfway around the world, were always professional and surprisingly responsive, and their pairing system was instrumental in ensuring continuity over a project spanning 2 years. I would definitely recommend Selleo, and would not hesitate to work with them again.

Grant Navigator is a web-based grant management platform which aims to standardize compliance efforts and guide users through the whole grant life cycle. With its intuitive digital dashboards, recipient organizations have real-time one-click access to detailed information and all activities concerning grants.

Grant Management

The author of over 17 technical articles related to Ruby On Rails development

Conducted over 50 workshops and presentations for both internal staff and outside of the company

Created the Selleo/pattern gem: A collection of lightweight, standardized, rails-oriented patterns

blazej-kosmowski

The architect of business process management application used by Fortune 500 companies

Augmented development of apps which were featured in Mashable, Forbs, TechCrunch, BusinessInsider

Maintained and governed RoR security app with 40+ mln users and optimized the SaaS platform functionalities speeding them up 3000 times.

szymon-kieloch

The Team Leader of several cloud-based and SaaS services, delivered for clients from 7 countries in Europe and America

Managed an augmented a team that developed web application which raised almost 2 mln USD in funding

A speaker and a mentor sharing Ruby on Rails best practices and helping developers boost their coding skills

ireneusz-skrobis

## Hire **experienced Ruby on Rails developers**

We Design, Develop, Integrate And Maintain Custom Web And Mobile Applications. Ruby Entwickler. Work With Expert Development Team. **Result-driven Software Development Process.**

Design and Build Great Apps

12 Years In Outsourcing | 50 Developers | 150 Projects. Agile, Quality & Transparency. Use Our Planning, Designing And Coding Practices As Tech Leverage. [**Get Team CVs & Quote Now**](#contact)

Top Ruby on Rails Consulting

Ruby on Rails allows moving smoothly from an initial idea to estimating, MVP and, finally, to the web application. With rapid development, Ruby on Rails is one of the best platforms to develop cloud-based and SaaS services within a short span of time.

Development Speed

In response to changing business needs, Ruby on Rails web applications can easily be enhanced with new features as well as integrated with other systems and databases. RoR allows easy modifications in response to customer’s requirements.

Flexibility

Multiple gems and libraries enable Ruby on Rails developers to focus on delivering code that is relevant to a given business issue. With automatic repetitive tasks, developers can build the business architecture of your product and provide results.

Business Orientation

##### **Looking for experienced Ruby On Rails developers?**
## Let's get in touch!

Ruby on Rails Expert Developers & Development Teams For Hire

I have been managing offshore projects for companies from Europe, Australia, and the United States, being a lead developer or quality assurance engineer on more than 60 various web-based projects.

Błażej Kosmowski

I collaborate with CTOs, Product Owners and their Development Teams to craft state-of-the-art functional software solutions.

Ireneusz Skrobiś

I am an agile Team Leader, Project Manager and testing advocate supporting other developers. Having optimization and scalability in mind I lead software teams in the end-to-end project development lifecycle, e.g., architecture design, code and documentation review.

Hire Ruby on Rails experts
Design and build great apps

Scale or hire a development team with expert developers.
Join 230+ tech leaders who have built their software
with our Ruby on Rails development company.

With expertise gained on over 150 international software projects

Our Clients' applications were featured in

Hire experienced Ruby on Rails developers

Błażej Kosmowski

Szymon Kieloch

Ireneusz Skrobiś

Benefits of Ruby on Rails

Looking for experienced Ruby On Rails developers?

Let's get in touch!

Hire Ruby on Rails expertsDesign and build great apps

Scale or hire a development team with expert developers. Join 230+ tech leaders who have built their software with our Ruby on Rails development company.

With expertise gained on over 150 international software projects

Our Clients' applications were featured in

Hire experienced Ruby on Rails developers

Błażej Kosmowski

Szymon Kieloch

Ireneusz Skrobiś

Benefits of Ruby on Rails

Looking for experienced Ruby On Rails developers?

Let's get in touch!

Hire Ruby on Rails experts
Design and build great apps

Scale or hire a development team with expert developers.
Join 230+ tech leaders who have built their software
with our Ruby on Rails development company.