- front-end
- back-end
- web design (partner)
- architektura aplikacji
- budowa PoC (proof-of-concept)
- projektowanie systemów
- rozwój aplikacji mobilnych
- integracje AI (MCP)
- agenci AI i MCP
- narzędzia LLM/MCP

O firmie
Andrii Kokov – założyciel i CEO Webko / architekt oprogramowania / programista UI.
Misją naszego zespołu jest dostarczanie najwyższej jakości w ramach budżetu klienta.
Pracowałem na różnych stanowiskach w IT przez ponad 25 lat, a obecnie jestem programistą full-stack z ponad 15-letnim doświadczeniem w tworzeniu aplikacji internetowych – Java/JavaScript. W ostatnich latach specjalizuję się w tworzeniu rozwiązań mobilnych/front-endowych (Angular, React, Vue, AngularJS, Ionic, Bootstrap, Appery.io, aplikacje hybrydowe) oraz w architekturze oprogramowania. Oznacza to, że dobrze znam każdy poziom tworzenia oprogramowania i stale dążę do zdobywania wiedzy we wszystkich technologiach.
Doświadczenie w pełnym cyklu wytwarzania oprogramowania: projektowanie architektury bazy danych, projektowanie architektury systemu, wdrażanie wymaganej funkcjonalności, projektowanie GUI, przeglądy kodu oraz kierowanie zespołem programistów, testowanie, wdrożenie i wsparcie.
Silne umiejętności analityczne połączone z wieloletnim doświadczeniem zawodowym w różnych branżach. Solidne doświadczenie w tworzeniu i zarządzaniu projektami Angular/AngularJS, Vue i React z architekturą stanu Redux.
Dobre umiejętności interpersonalne. Doświadczenie w kierowaniu zespołem i analizie biznesowej.
Potrafię prowadzić zespół do realizacji kamieni milowych. Jesteśmy nastawieni na wyniki i optymalizację procesów.
Jako zespół mamy solidną praktykę w finansach, medycynie i innych dziedzinach.
Pobierz szczegółowe CV AndrijaCo zrobiliśmy?








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Jakie plany oferujemy?
+ praca w niepełnym wymiarze
+ jedno stanowisko pracy
+ licznik godzin
+ faktury tygodniowe/miesięczne
+ praca w pełnym wymiarze
+ praca indywidualna/zespołowa
+ solidna wiedza zespołu
+ bezpośrednia współpraca z klientem
+ miesięczna stawka/faktury
+ praca w pełnym wymiarze/godzinowa
+ wiedza naszego zespołu/partnerów
+ praca kilku członków zespołu
+ elastyczna wielkość zespołu
+ bezpośrednia współpraca z klientem
+ miesięczna stawka/faktury
Zawsze możesz się z nami skontaktować i nas zatrudnić
Co klienci o mnie myślą?
Andrii and his team have been exceptional partners for our development efforts. They consistently go above and beyond to deliver true production-grade solutions — not just code that works, but systems that are stable, scalable, and thoughtfully engineered.
What stands out most is their ownership and professionalism. They approach every project with a long-term mindset, communicate clearly throughout the process, and proactively solve problems before they become issues. The quality of their work reflects strong technical leadership and disciplined execution.
It’s rare to find a development partner that combines reliability, depth, and responsiveness at this level. Andrii’s company has been a critical part of our success, and I would confidently recommend them to anyone looking for a high-caliber development team.
Andrii is a highly skilled professional who consistently demonstrates strong problem-solving abilities and a deep understanding of complex systems. He delivers high-quality work with attention to detail and reliability, completing tasks efficiently and maintaining a high standard. His commitment to quality and his technical expertise make him a key contributor to the team’s success.
Andrii has made a great progress with overall team communication and maybe we can still work on more leadership roles as his knowledge can be used more to help others as well.
Overall working with Andrii this past year has been a pleasure.
Andrey has deep practical knowledge of the Angular framework, including advanced RxJS templates, state management (NgXs), and performance optimization. He was the driving force behind the creation of our comments module and also contributed to the new spreadsheet module.
Andrii technically speaking is a very detailed person and aims for perfection. Recently he's managing to complete all his tasks and solve complex problems also, for sure a key member in Portal team and dedicated person who cares about quality of the application. We haven't heard technically speaking negative feedback on his work from colleagues.
We can assign all the FE work to him, and be sure that he will delegate it to FE developers, let other team members know if there are dependencies that should be resolved. Andrii always know the status of FE on the project, helps to solve the issues that they faced, shares the experience and best practices. He is a good technical specialist, he has authority in the team. Continue to improve leadership skills and qualities. I believe that he may become a great team leader if he will pay attention to human factors that were mentioned above.
Andrii has been working on InVue for about a month now and wanted to let you know he has been a tremendous value add to the project. Before he joined the communication between InVue and Exadel was very poor. Andrii stepped in and has been able to drastically improve the workflow between both teams. He has been putting in long hours to meet the clients expectations of working similar time zones.
I cannot say enough good things about Andrii. His skills are excellent. His critical thinking regarding a project was extremely valuable. He is not afraid to provide critical feedback after giving a part of the project significant thought (on his own time too). His leadership in this regard created significant value. Andrii and I worked on this project for about 8 months. He always made himself available and looked for the best way to get the work done. I would recommend him VERY HIGHLY to anyone who is considering an Appery.io project. One more point... TRUST... I value this significantly as it is essential to a successful work relationship and I fully trusted his skills, attitude and priorities... even when we did not agree on an approach. You will always get his best work!
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