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We strive to keep the feedback loop as short as possible. We don’t hire time-wasters. Period. We don’t take things for granted and we focus on the effective, not the trendy.

Test-Driven Development

… to ensure sure that everything is tested, well-designed, and fully maintainable.


Code Review

… to share knowledge, follow the coding standards, and always simplify.

Continuous Delivery

… to find and fix bugs as fast as possible and do not let them go into production.


… to deliver a realy big and complex products that requier close cooperation with domain experts.


…to find bottlenecks in all processes and speed up while constantly delivering value.

Pair Programming

… to quickly bring new people on board and share knowledge when solving really tough problems.


We only hire a certain kind of programmer. Our favorite programmers are Lean, user-focused, and are dedicated to reducing manual labour and seeking improvements.



Co-Founder at Pragmatic Coders, Calisthenics master and Biker

Former agilist, scrum master and QA engineer, Marcin is a Senior Software Developer in Pragmatic Coders. He is experienced in Clojure, Scala, Java 1.6+, Groovy, XQuery and Python.

Marcin believes that success starts from small, self-selected, self-managed and self-directed teams composed from people with extremely high technical skills delivering software on daily basis through continuous delivery.

Having knowledge of how to build a solid team and successful business model Marcin is also a Coach in our Developers Leasing Training and Coaching Center.

He is highly focused on technical practices like BDD, TDD and Test Automation. Compilation of Marcin?s skills allows to develop software that offers high-quality performance and reliability to our Clients.

In his spare time Marcin is practicing calisthenics and riding bikes.



Co-Founder at Pragmatic Coders, Sport Bridge Master and Climber

Being one of the leading Software Developers in Europe, Marek is a Senior Software Developer at Pragmatic Coders. He has 10 years of experience working with major Software Houses of Italy, Spain and USA.

Marek is also an agile and demanding coach. Under his management Pragmatic Coders team successfully collaborates with Client’s team of developers, launching new products and delivering a strong result.

Being highly technical, Marek is challenging himself every day to strengthen his skills, bring new solutions for an IT market and to gain an advantage over competitors.

For Marek Software Development starts the moment when the new idea is born, he believes that coding is an art.

Marek is professional bridge player. In his spare time he also goes climbing.


Python Developer, Hiker and Avid Reader

Krzysztof is a Python Developer at Pragmatic Coders. Despite his young age, Krzysztof has more than five years of experience working on IT market. He was engaged in developing and optimisation of financial systems programs and reporting solutions.

In his passion for programming, Krzysztof combines pragmatic approach and thinking outside the box. This combination ensures high quality of his work.

Krzysztof believes in continuous improvement and ?live and learn? strategy. He finds a great joy in pulling things apart and putting it back together. Striving to do it faster and efficient every other time.

Krzysztof is a professional hiker. In his spare time, he enjoys swimming and has the passion for travelling and reading.


Python Developer, Scientist and Ardent Reader

Bartek is a Python Developer at Pragmatic Coders. Being one of the most gifted students of AGH University of Science and Technology, he shows strong results as a member of Pragmatic Coders Python Developers team.
Bartek is a passionate Pythonista. He likes this language for its clarity and readability of code. Another advantage is versatility as it can be used in various types of applications – from the web to embedded.
He is interested in everything new from coding and programming to a tasty, exotic cuisine. In his spare time, Bartek can be found reading a good book, playing a new computer games.


Software Developer, Salsa dancer and Hiker

Marcin specializes in business applications development. Mainly he works in Java and Python. He is also experienced in technologies like PHP and JavaScript. Marcin possesses a vast area of expertise including Continuous Delivery, Test-Driven Development, and Domain-Driven Design.
In his career, Marcin was working as a frontend and backend applications Developer and was also doing tests automatisation. Marcin supports and performs working approach when computers deal with everyday routine work and people are occupied with ambitious and motivational issues. To share his knowledge and experience he holds workshops and training for Developers.
In his spare time, Marcin enjoys dancing salsa and climbing mountains.


Python Developer, Researcher and Electronics Enthusiast

Piotr is one of Python Developers at Pragmatic Coders. He successfully combines his work with Automatics and Robotics studies at AGH University of Science and Technology. He is also a member of two research groups: pyAGH and BIT.

When it comes to programming Piotr especially likes to solve different problems and to find the most efficient solution. In Python, he loves indentation instead braces, readability and simplicity. His aim is to learn something new every day. That’s why he spends a lot of time taking part in various workshops/training on Coursera and TedX.

Besides programming Piotr has a passion for electronics and platforms like Arduino and Raspberry Pi. In his spare time, Piotr can be found at the cinema or reading a good fantasy book.


Marcin Biernat, Squash Player and Hiker

Marcin is an experienced Python Developer. He has worked on the backend side on a variety of projects but he is not afraid of frontend part.

Marcin believes that understanding of business context and identifying risks on early stages are crucial when contributing value. He strives for designing cost-efficient solutions and considers future prospects and quality at the same time.

Marcin likes to automate and simplify a process as much as possible. He thinks that programming is a form of art and believes in Zen of Python.

In his spare time, Marcin plays board games, goes hiking or loses breath on a squash court.

Python Developer, Board Games Master and Cycler

Mateusz’s adventure with code started almost 10 years ago. He is experienced in Java and Django but his main coding passion is Python.
While developing his skills Mateusz has also spent few years working on SPA (single page aplications) in Backbone.js. He is also interested in Functional programing and Clojure/ClojureScript. His working motto is “Mutable state is the root of all evil”.
In his spare time Mateusz plays all kinds of board games or reads books and watches TV series. He is a fan of Sci-Fi. At least one houre a day he spends cycling.

Junior Frontend Developer, Painter and Gardener

Jacek is a Junior Frontend Developer at Pragmatic Coders. He founds satisfaction in providing great experience and usability to end users. He works with diligence on adding an aesthetic touch to user interfaces.

Jacek is learning constantly to keep up with wild west of modern Javascript environment. While learning he focuses on getting deep understanding and mastering new concepts. He likes Javascript because of its versatility, flexibility and great community built around it. Besides Javascript and node.js he’s trying to learn Java and plays with some other languages like Elixir.

In his spare time he likes to paint and does gardening. He founds it very relaxing to work in the garden growing his collection of rare plants species.


Python Developer, Runner and Gourmand

Kamil is a Python Developer at Pragmatic Coders. He started his adventure with programming at school creating simple HTML and PHP websites for his friends’ startups. Later his passion for coding developed into creating backend applications in Python.

Kamil began his professional path working as Backend Developer for a late-staged startup. Kamil works with many frameworks (Pyramid, Flask), SQL and noSQL databases. In Pragmatic Coders Kamil is responsible for both backend and frontend parts of the project. And is currently intensively learning to fulfill a Senior Full Stack Developer position.

In his free time Kamil likes to run and walk. He is a huge fan of good food and beverages so he has recently started to experiment with cousins, mixing this and that.


Jakub is a Senior Software Engineer at Pragmatic Coders. He has been programming forever and comes from a solid C++ background.

In his career, Jakub was mainly working as backend developer in FinTech companies (low latency trading, risk management, cryptocurrencies), although he also enjoys full stack Web development.

At Pragmatic Coders, Jakub is responsible for developing systems using blockchain technology.

Jakub always seeks ways to reconcile perfectionism and pragmatism in order to deliver value to the business and its customers. He loves to learn and evaluate emerging technologies to see if they have value for the business.

Beyond programming, he has a passion for photography and playing guitar.


Efficiency master, software craftsman and aspiring photographer.

Scrum Master by heart and a former Software Developer (still loves to code!), he uses combined experience, helping teams in the efficient delivery of the right quality products.

Piotr focuses on introducing Lean/Agile processes (XP, Scrum, Kanban), good engineering practices and patterns (CI/CD, TDD, Pair Programming, SOLID), eliminating unnecessary wasteful habits and building fun and creative workplaces. He believes investing in people, teams and communication can deliver tremendous results.

If you decide to drop by you will find him assisting Pragmatic Coders teams in their daily work.

An active volunteer in Agile communities – have helped in organizing ALE Krakow meetings and ACE 2016, 2017 conference. A regular participant of Agile Coach Camp PL.

In his spare time, he likes to travel, boost his photographer skills and experiment with new hobbies.


In cooperation with our clients we always aim to building long-term partnership relations based on trust and success. We assure the highest quality services and offer the best developers who are completely dedicated to your needs.