We are a software development company

Codest is a software house specialized in building custom products from scratch. Our core technologies are Ruby and JavaScript. We also provide services in UX/UI design. Our purpose is to turn ideas into software products. Do you need a real tech partner?

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React Native

We are Codest...

...a software development company that crafts digital products for our partners. Codest’s team has strong skills in making web applications and UX/UI design. We are rapidly growing as a software house that builds products mainly in Ruby and JavaScript for industries such as e-commerce, marketplace, adtech, fintech, proptech and SaaS.

Are you looking for a software development company? Check our clients’ opinions!

Codest Team - Software Development Company
Codest - How we work in our software house?

How we work in our software house?

Our software development culture is based on Agile. This is our secret of keeping projects on the right track. We believe that following Scrum methodology helps us achieving best results. In cooperation with the clients, we try to be very flexible. We listen to your insights and advise on the best solutions.

If you want to start cooperation with software development company and wondering how the whole process looks like - just keep in mind it is not complicated. All you have to do is to set up a discovery call. This is when we can meet your expectations and define your needs. Then, if you find that we are a proper partner, the project kicks-off.

Are you looking for a software development company?

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Codest in business
10 +

years in business

international software development company
12 +


People in Codest
50 +

people on board

Do you want to build a high-quality software?

Estimate project


Software development company - backend


We work at every level of the stack, from picking machines and cloud solutions, through database design and optimization, to peer-reviewed code. We use such technologies as Ruby, Ruby on Rails and Amazon Web Services (as a infrastructure).

In our software house, we take care about security standards and routinely we audit built solutions. What’s more, our rule is to thoroughly test code. Building backend of the product, we closely cooperate with frontend developers to ensure supplements quickly and efficiently.

Software development company - Frontend


High standards of security, code review, tests and audits are our common practices. We strive for building stable and well working interfaces matched to any devices.

For this purpose, we use most often JavaScript, React, Vue.js and React Native and Expo for mobile native. Our team follows best-known practices to provide inch-perfect and lightweight products. We care for their optimization and smooth working.

Product design in our software house

Product Design

We know how a well thought-out design that is tailored to the users’ preferences matters in product development.

Codest’s team will customize your application to the newest trends and make it user-experience optimized. We also create a design that will delight users. See for yourself our experience in product design that can help you achieve your business goals.

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Client’s recommendations

Thomas Sundgren

Head of platforms and strategic partnerships at MittMedia

“From the beginning of our cooperation Codest showed that is a specialist of Ruby on Rails. We discover that we could work in a very good way. Both, when it comes to development and strategic business issues”.
Giedrius Rimkus

Giedrius Rimkus

Engineering Manager at Kesko Senukai Digital

"Cooperation with Codest turned out to be a good solution for us - cost-effective and high-quality. I must admit that Codest provides us with qualified professionals who do their work without any complaints. They carry out their tasks with highest efficiency."
Emil Dobrasiewicz

Emil Dobrasiewicz

Product Owner at Yieldbird

"Codest has built and developed a comprehensive product from scratch. We’ve started with a pure idea, then it became an MVP and finally a full product. The team consisted of UI/UX designers, backend and front-end developers. We have created a powerful reporting tool compatible with Google Ad Manager. Our cooperation was exemplary. All tasks were performed on time and our communication went well, without any complaints. Currently the project is continuously developed."
Sebastian Nepote

Sebastian Nepote

Chief Technology Officer at Helpling

"We are very pleased with the cooperation with Codest. Their developers have proven themselves to be high-class professionals in developing back-end and front-end of our app. Codest brings great knowledge and quality to our internal team."

Greg Kubrakiewicz

Head of Technology at Yieldbird

“We have been cooperating with Codest for many years on many projects. We treat Codest as ‘first of choice developer’, as they perfectly understand that such cooperation should be treated comprehensively and very seriously”.
Krzysztof Madejski

Krzysztof Madejski

Director of IT at Gazeta Wyborcza

“Codest created a digital product based on our archived, printed newspapers. The digital archive has specific features aimed at helping customers find information, including a full-text search. The content is delivered through a backend and partial fronted, for display. Codest provides a professional service.”
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Our clients

We are technologies geeks. Are you too?

Check our open positions and join the team. We are looking for real enthusiasts
who want to become a part of our geek team.

Job offers


16th September 2019
STHLM Tech Fest 2019. Great conference and the awesome product by Refunder

Team Codest were recently at the STHLM Tech Fest 2019 in Stockholm, where there were 5000 startup founders, investors, designers, developers and journalists in one place. Was it worth taking part in this event? Definitely. Here is a short summary of the conference seen through my eye.

12th September 2019
E-commerce web development. Crucial things that you can’t forget

Do you have your own e-commerce company? Great. For sure, you want your business to make as much profit as possible. In turn, your clients most probably have different needs, but remember that they are the ones who determine your success. Customers expect products to be trendy, modern and user-friendly. How to combine these two perspectives to gain success in e-commerce? Find the answer in the article.

10th September 2019
Warsaw Ecommerce Tech Sessions. How to increase advertising revenue?

Participation in industry conferences is a great opportunity for networking or sharing knowledge, right? I would like to share with you one of the upcoming conferences that our team is going to – the Warsaw E-commerce Tech Session (WETS). This is a real treat for not only e-commerce companies but also other tech businesses!

Read more

Contact us

Do you have any questions? Write to us and leave a message. We will contact you as soon as possible.

Let's talk about business

Margo Kośnik

Global Business Manager

+48 519 094 026

Nuno Barbosa

Global Business Manager

+48 666 008 244

Our offices

ul. Fabryczna 20A, 31-553 Kraków
ul. Czerska 2/10, 00-732 Warszawa