Mateusz Czerewko
Quality Assurance Engineer
"Polecam Bartka jako solidnego Java Developera. Robi dobrą robotę, szybko wdraża się w tematy i fixuje bugi"
Mateusz Bilicz
Senior Angular Developer
"I highly recommend working with Bartłomiej. He is not only an exceptional Java developer but also a great communicator who seamlessly translates business requirements into high-quality code. He delivers solutions that are not just functional, but also scalable and written to the highest industry standards. Bartek excels at the intersection of business analysis, team collaboration, system architecture, and development. He possesses a strong talent for solving complex technical problems.
I truly recommend him to any team looking for an experienced, responsible professional who values collaboration and takes full ownership of their code."
Daniel Jabłoński
Founder / Software Engineer
"Bartłomiej has strong, well-proven skills in Java, SQL, Hibernate, and Python. He not only understands these technologies on a theoretical level, but also knows how to apply them effectively in real-world projects. His solutions are well-thought-out, clean, and focused on long-term maintainability rather than quick fixes.
What truly sets Bartłomiej apart, however, is his communication style. He is very easy to talk to, open to discussion, and able to clearly explain complex technical topics. This makes collaboration smooth and productive, even in challenging situations or under time pressure."
Patryk Grabczyński
Application Developer
"Miałem okazję współpracować z Bartłomiejem i mogę z pełnym przekonaniem polecić go jako świetnego specjalistę w obszarze Java developmentu. Bartłomiej nie tylko posiada solidne umiejętności techniczne, ale również wyróżnia się zaangażowaniem i chęcią wspierania innych.
Jego podejście do programowania łączy wysoką jakość kodu z praktycznym podejściem do rozwiązywania problemów. Zawsze dąży do znalezienia optymalnych i skalowalnych rozwiązań. Co równie ważne, Bartłomiej aktywnie pomaga innym specjalistom IT w znalezieniu pracy, dzieląc się swoim doświadczeniem i kontaktami. To pokazuje, że jest nie tylko dobrym developerem, ale także osobą o wysokiej kulturze współpracy i wsparcia.
Jestem przekonany, że Bartłomiej będzie cennym członkiem każdego zespołu programistycznego i z przyjemnością go rekomenduję."
Karol Obuchowski
Implementation Manager
"I would like to express big thank you for the project about helping other people find new job. It is a very innovative iniciative"
Adrian Biedrzycki
Marketing Specialist
"Współpraca z Bartkiem była świetna. Świetnie rozpromował mnie na pewnym kanale na YouTubie.
Bartek jest utalentowanym pracownikiem jako Java Developer i mogę to potwierdzić poprzez jego kompetencje i umiejętności jakie nabył przez wiele lat pracy w tym zawodzie. Jak najbardziej polecam go wszystkim rekruterom szukającym kandydata na to stanowisko."
Dominik Duraj
Full Stack Developer
"Polecam Bartka, miałem przyjemnośc z nim współpracować, dokładny rzetelny i sumienny, umiejętności miekkię to również jego mocna strona"
Piotr Żak
Solution Design / Integration
"Pan Bartosz samodzielnie rozwinął społeczność do 100 aktywnych uczestników, oraz poza komercyjną pracą kontraktową zajął się inicjatywą związaną z rynkiem pracy IT.
Ma umiejętności rozpoznawania powtarzalnych schematów socjologicznych grup w wirtualnych środowiskach, co pomaga zdobyć przewagę jego grupie.
Jest ciekawy zmian na rynku oraz świadomy dynamiki w branży IT."
Bartosz Andrusiów
C#/.NET Developer
solidny programista
Szymon Pliszka
Product Owner / Business Analyst
"I can highly recommend Bartek as a skilled Senior Java developer. He has extensive knowledge of the finance domain and blockchain as well. In addition to his expert technical skills, he is very communicative, collaborative, and has a positive mindset."
Rafał Sarzyński
DevOps Engineer
"We worked together only for few weeks, but he's fresh point of view was very useful in the project. I consider Bartek as very professional and highly qualified engineer. His enthusiasm and hard working nature helped a lot in delivery."
Urszula Zemlinska-Sikora
IT Project Manager
"Bartek was a Java developer I had the pleasure of working with for two months. During that time, he demonstrated strong technical skills and a solid understanding of his responsibilities.
His proactive approach and dedication to delivering high-quality work made a positive impression. I believe Bartek will be a valuable contributor to any team."
Milena Nowak
Software Tester
"Working with Bartek was a great experience. He is reliable, hardworking, and always responsive, which made our collaboration smooth and efficient. Bartek was also very helpful, always ready to assist when needed."
Kyrylo Sydorenkov
QA Engineer
"I had the pleasure of working with Bartek on our project, where he held the position of Senior Java Developer. Bartek proved to be a highly skilled and experienced developer, demonstrating deep knowledge of Java and related technologies.
Bartek always approached his work with attention to detail and responsibility. He actively participated in architectural decisions and the development of key system components.
Additionally, Bartek proved to be an excellent team player. He was eager to share his knowledge with other team members.
Working with Bartek was a pleasant and productive experience. I confidently recommend him."
Grzegorz Paciejuk
Senior PHP Developer
"I am pleased to recommend Bartek, with whom I worked closely at OmegaCode. Bartek demonstrated exceptional skills as a Java programmer. His expertise was crucial in integrating our PHP and Java environments through APIs.
Bartek is an outstanding problem solver and proactive team player."
Filip Małyszko
Frontend Developer
"As a front-end developer, I had great opportunity to work with Bartek in the same team. Bartek always delivered backend full-tested, 100% covered with documentation and easy to connect with frontend approach.
Every feature was great lead by Bartek from scratch to final product. Bartek is the biggest fan of reading and implementing new technologies in project."
Krzysztof Mazurek
Senior Java Developer
"I have had the pleasure of working with Bartek for the past 3 years, and I have been impressed with his technical skills, and dedication to the team.
Bartek is a highly proficient Java developer with a deep understanding of the language and its ecosystem."
Dawid Opioła
Software Developer
"I know Bartlomiej as a hard-working and very serious team player. He is a great networker and certainly can get my full recommendation."
Maciej Kropiewnicki
Software Tester
"I had the opportunity to work with Bartłomiej. He efficiently solves technical issues and properly allocates tasks in the team."
Bartosz Szymański
Cyber Security Engineer
"I had a pleasure working with Bartłomiej. He is brilliant developer, great team leader and an example of really hardworking and dedicated specialist."
Stanislav Sabev
Software Engineer
"Bartek is a very talented and smart software developer with strong fundamentals, he accomplished a lot in a small amount of time."