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About Us

About Us

A development team since 2011

We founded our company in 2011, after several years of development experience. Before that, we had already taken part in a number of national search engine optimisation contests, and the system we built for Seonyár 2008 finished in the top five out of more than 100 entrants.

Building on that experience, we started developing our own platform for running websites, webshops and portals. Its second major version, Appon CMS, was completed in 2016. All our systems are built on this foundation, which gives us:

  • automatic updates,
  • search engine optimisation for every website,
  • easy administration for our clients,
  • a direct channel for communication and for reporting bugs or new requirements.

Our team members have worked on more than 200 websites, as well as webshops, portal systems, business management systems (for private healthcare and SMEs), and SMS and email sending services. You'll find some of our work on our References page.

In numbers

  • 2011

    building business systems since

  • 200+

    websites our team members have worked on

  • 2,000

    and more users rely on our systems every day

  • 15,000

    keywords where websites we built rank on the first page

Why us?

  1. More than 10 years of experience

    Our team brings decades of combined expertise in developing websites, webshops and browser-based software.

  2. We start from the problem

    We design every solution with a problem-oriented approach, so that the finished product genuinely helps our clients.

  3. Continuous security

    We keep our systems and servers constantly updated and continuously monitor security alerts.

  4. Modular systems

    Thanks to our modular systems, our platforms are easy to run and our websites are easy to manage.

  5. Stable under heavy load

    Thanks to our optimised code, the systems we build run reliably even under heavy load.

  6. Tailored to your needs

    We aim to meet each client's specific needs, rather than forcing them into compromises.

Our team

  • Kata Csatlós

    Kata Csatlós

    Coordinator

    +36 20 284 9042

  • István András-Szabó

    István András-Szabó

    AI Software Engineer

  • István Lecza

    István Lecza

    AI Researcher

  • Nándor György

    Nándor György

    Front-end Developer

  • Norbert Fehérvári

    Norbert Fehérvári

    Full-stack Developer

  • Viktor Rajna

    Viktor Rajna

    Full-stack Developer

  • Roland János Sulcz

    Roland János Sulcz

    Managing Director

    in
  • Marvin – digital all-rounder, no coffee required

    Marvin

    Digital all-rounder, no coffee required

Write to us: support@appon.hu

Our own products

Appon CMS

Our own platform for running websites, webshops and portals, now in its second major version since 2016. All our systems are built on it.

SimpleSMS

Fast, simple SMS sending for businesses. Notifications, reminders and campaigns, so your customers get your message on time. Details

Knowlio

An AI chatbot built on your company's knowledge. Automatic answers to customer questions, and fewer repetitive tasks for your team. Details

Hostguard

Website and server monitoring in one place. Email and SMS alerts, so you hear about errors and outages in time. Details

Responsible operations

Since 2020 we have been working to run every system we deliver and every service we host on a carbon-neutral basis. Wherever possible we've done this with solar panels (for example for our backups), and our company vehicles have been fully electric since 2020.

The part of our footprint that can't yet be covered by renewable energy (such as running our servers) is offset by supporting tree planting and reforestation.

We believe a company's IT can be carbon-free.

Request a quote!