- Front-End
- Back-End
- Webdesign (Partner)
- App-Architektur
- PoC-Entwicklung (Proof-of-Concept)
- System-Design
- Mobile Entwicklung
- KI-Integrationen (MCP)
- KI-Agenten & MCP
- LLM/MCP-Tools

Über das Unternehmen
Andrii Kokov – Gründer und CEO von Webko / Softwarearchitekt / UI-Entwickler.
Die Mission unseres Teams ist es, die beste Qualität im Rahmen des Kundenbudgets zu liefern.
Ich habe mehr als 25 Jahre in verschiedenen Positionen in der IT gearbeitet und bin heute Full-Stack-Entwickler mit über 15 Jahren Erfahrung in der Webanwendungsentwicklung – Java/JavaScript. In den letzten Jahren habe ich mich auf mobile/Front-End-Entwicklung (Angular, React, Vue, AngularJS, Ionic, Bootstrap, Appery.io, hybride Anwendungen) und Softwarearchitektur spezialisiert. Das bedeutet, dass ich mit jeder Entwicklungsebene vertraut bin und mich stets bemühe, Expertise in allen Softwaretechnologien zu erlangen.
Erfahrung im gesamten Entwicklungszyklus: Entwurf der Datenbankarchitektur, Entwurf der Systemarchitektur, Umsetzung der angeforderten Funktionalität, GUI-Design, Code-Reviews und Führung eines Entwicklerteams, Testing, Deployment und Support.
Starke analytische Fähigkeiten kombiniert mit langjähriger Berufserfahrung in verschiedenen Bereichen. Solide Erfahrung in der Entwicklung und Verwaltung von Angular/AngularJS-, Vue- und React-Projekten mit Redux-State-Architektur.
Gute zwischenmenschliche Fähigkeiten. Erfahrung in Teamleitung und Business-Analyse.
Ich kann ein Team zur Erreichung von Meilensteinen führen. Wir sind ergebnisorientiert mit Fokus auf Prozessoptimierung.
Als Team verfügen wir über solide Praxis in den Bereichen Finanzen, Medizin und weiteren Branchen.
Andriis ausführlichen Lebenslauf herunterladenWas wir tun?
Was wir umgesetzt haben?








Was unsere Partner geleistet haben?



Welche Modelle bieten wir an?
+ Teilzeitarbeit
+ eine Arbeitsposition
+ Stundenerfassung
+ wöchentliche/monatliche Rechnungen
+ Vollzeitarbeit
+ Einzel-/Teamarbeit
+ solide Teamexpertise
+ direkte Zusammenarbeit mit dem Kunden
+ monatlicher Satz/Rechnungen
+ Vollzeit-/Stundenarbeit
+ Expertise unseres Teams/unserer Partner
+ mehrere Teammitglieder gleichzeitig
+ flexible Teamgröße
+ direkte Zusammenarbeit mit dem Kunden
+ monatlicher Satz/Rechnungen
Kontaktieren und beauftragen Sie uns jederzeit gerne
Was Kunden über mich denken?
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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