Get to know our company!

Check out what we do and meet our great team.

We are Sonija!

Support for your organization in building a better future and optimized solutions.

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Short story about Sonija

Sonija was born in 2019 as a passion project among a group of university friends who aimed to revolutionize a single application. What began as a modest endeavor quickly grew into a dynamic startup with ambitious goals. Over the years, we've worked together on various projects as individual business entities, each bringing our unique expertise to the table. However, our vision is to unite our efforts and form a strong company that delivers professional solutions in web applications, server infrastructure, software audits, and mobile app development to clients across all market sectors. Our collective ambition is to evolve Sonija into a fully-fledged company that will make a significant impact on the tech industry, driving innovation and excellence.

Sonija Timeline

A journey of our milestones and achievements from inception to the present.

2019

Founded

Sonija was founded by a group of university friends with a shared vision to innovate the tech world.

2021

First Client Project

We secured our first client, delivering a custom web application that exceeded expectations.

2023

Expansion

Expanded our services to include server infrastructure and mobile app development.

2024

Plans to Incorporate

Ongoing collaboration on projects with plans to merge into a strong, unified company.

2025

Establishment of Sonija Cloud

Sonija Cloud Team officially registered as a Limited Liability Company 🎉

Why do you need us?

We provide cutting-edge web development and ongoing technical support tailored to your business needs. Our solutions are designed to help you achieve your goals and optimize your operations. We carry out each project based on an extensive analysis of the client's needs and requirements. We provide POF at every stage of planning and implementation, so that the client has full control over the software development process. If you are interested in our short description, contact us and you will learn much more. In addition, our organization strives to work in accordance with ESG, while supporting environmental protection and assistance in various areas. You can read more in the ECO PLAN tab

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Professional & Creative

Meet our core team of specialists who are here to meet your company's challenges and prepare a professional solution while providing great support.

Zdjęcie Radosław Hirski

Radosław Hirski

Founder & Product owner

[email protected]

Computer network engineer, database specialist and creator of the Sonija startup. In his free time he loves swimming, cycling, playing guitar and cooking.

Zdjęcie Radosław Kępiński

Radosław Kępiński

Co-Founder & Engineer

[email protected]

Chief software engineer in the Sonija structure. Passionate about computer hardware and games. Loves long walks, cinema and music.

Zdjęcie Tomasz Kozłowicz

Tomasz Kozłowicz

Software tester & Team leader

[email protected]

Team leader of our testing team, focused on improving the quality of our products. Loves traveling, climbing, and diving, and doesn’t shy away from playing CS either.

Zdjęcie Aleksander Szumkowski

Aleksander Szumkowski

Software tester

[email protected]

Software tester and creator of many processes at Sonija. Great engineer and support for the management department with big heart for helping.

Zdjęcie Jakub Kaniecki

Jakub Kaniecki

IT Engineer

[email protected]

Administrator of IT systems and servers in the Sonija structure. Docker specialist. In his free time, he is a gamer and an animal caretaker.