Corporate IT Trainings

Our senior developer mentors upskill and reskill your colleagues.

Our mentor team that has many years of experience in education and software-development is ready to put together and deliver trainings for enterprises based on their defined needs.

Tamas was a perfectly prepared mentor for us, he has helped us overcome obstacles both from the professional and the human perspective. He showed us a way to write more transparent code quicker in JavaSript and React. Our colleagues and company profited from the co-operation.
Patrik Horvath
Head of Internal Affairs
ZLT Magyarország Kft.

Upskilling | Reskilling

IT Trainings

  • Tanuld meg munka vagy iskola mellett a programozás alapjait!
  • Would you like to develop the knowledge of your IT team?
  • Would you like your colleagues to learn a new technology?

Based on your needs our senior mentors will help deepen and broaden the knowledge of your co-workers, let it be a few-hour, a few-day or a several-month long training, or an in-house-academy.

We prepare the syllabus of on-site IT trainings in a close collaboration with your developer and HR colleagues, in order to provide the most relevant knowledge to your newly hired or current co-workers in the following fields:

  • Tanuld meg munka vagy iskola mellett a programozás alapjait!
  • Technology switch
  • JavaScript - React, Angular, Vue
  • Java - Spring
  • C# - ASP.NET
  • Python - Flack, Django
  • Ruby on Rails, Node, AWS, Azure


  • Tanuld meg munka vagy iskola mellett a programozás alapjait!
  • Are you working under a tight deadline, or on a very complex project?
  • You would need everyone, however, you haven't got the time to onboard new colleagues?

Mentoring-as-a-Service is a project based solution that aims to help development teams work more efficiently and providing extra resources on the senior level in time of need.

After understanding your needs our mentors help your junior and medior developer co-workers get up to speed. You can also trust us with managing workflows and consulting about the following IT topics:

  • Tanuld meg munka vagy iskola mellett a programozás alapjait!
  • Testing (unit testing, E2E testing)
  • Separating components
  • Architecture
  • RxJS
  • State management (pl. NgRX)
  • Best practices, effective use of tools

Discover our corporate projects!

Are you interested in our IT trainings?

Schedule a 30-minute, live, online demo:

Senior mentors

Co-founder, Mentor
Icon for LinkedIn.comCute cartoon fox shaped icon
Tojás studied to be an electrical engineer, then worked as a web developer in small agencies before joining Prezi. Later he co-founded a software startup called Brickflow, then a venture builder company called Lab.Coop and gained experience to build IT products. Green Fox is a subsidiary of the latter. He has been teaching for many years because he really enjoys showing new people the world of coding.
Icon for LinkedIn.comCute cartoon fox shaped icon
My hobby is my profession. I really love to dig deep into JavaScript and the whole front-end ecosystem. Nowadays I focus on architectures and complex design problems which are mostly language-independent but still my preferred language is JavaScript.
Chief Technology Officer
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After graduating in electrical engineering, Péter worked as a software developer for several large companies, including the world-famous LogMeIn. Two years ago, he decided he wanted to fully dedicate time to education: he became a senior mentor, then Head of Education at Green Fox. He is also responsible for the bootcamp’s internal development community, the Húli Community.


Our mentors follow and learn about the most up-to-date trends in technology. They share what they know with our partners on regular workshops.


Rapid solutions, easy to implement ideas with latest technologies.


Coding for IT recruiters. Make your first web app and speak the language of developers.

How To Train Your Junior

Learn about retaining your junior developer co-workers on the longer run.

Up-coming events

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Chief Technology Officer