


Hungarian booking service, operating in Central and Eastern Europe, offering thousands of accommodation deals in the region.
DevOps and maintenance, Mobile applications, Outsourcing of IT professionals, Web applications
Travel and Accommodation
- Elasticsearch
- JS
- PHP
- PostgreSQL
- Pre-implementation analysis
- UX/UI
- Web development
- Refactoring
Client
Szallas.hu is part of the WP Group.
This portal is the largest tourist site in Hungary, it brings together tens of thousands of users and offers of tourist facilities. The site is available in several languages, including Polish, making it easy to use for international customers. Szallas.hu offers a variety of accommodation options, from hotels and guesthouses to apartments and vacation homes.

Challenge
The main goal of the cooperation was to extend the functionality in the administration panel. The client needed a tool that would allow hotel owners to easily and intuitively set and modify their stay rules. This required the creation of a flexible user interface that could be customized to meet different user needs and preferences. It was also a challenge to ensure that residency policy data was properly stored, processed and updated in real time on both the client platform and the Avantio system.
Solution
Fixing functional errors
Backend fixes in the settings and room availability modules.
Working on new integration with Avantio.
Implementation of external integration
Expansion of
application with new
functionality
Adding a new option in the admin panel with default booking rules, which automatically completes the daily booking rules.
Results
Our extensive experience and very successful cooperation with our Polish counterpart, Nocowanie.pl, was a key factor in choosing our company as a technology partner. Szallas approached us with a need to expand his team with experienced developers and a testing team. He presented us with his requirements and the technology stack used in the project. It took us 1 day to match the right specialists. We were well aware of the client’s expectations and knew that time was a very important factor for them.
The cooperation has successfully lasted for nearly 2 years. Our specialists have assisted the client’s team in proving the business goals and significantly influenced the quality of the work performed. As a result, the portal is stable and capable of handling hundreds of thousands of visitors.
Administration panel
The booking platform’s admin panel has been successfully integrated with Avantio, allowing hotel owners to flexibly set rules for stays, including duration, check-in and check-out.
User interface
An intuitive user interface has been created, which has been welcomed by hotel owners, making it easy for them to quickly customize their stay policies.
System tests
Effective testing and optimization have ensured that the new features work flawlessly and are integrated with the existing system, which has significantly improved reservation management and increased user satisfaction.
Technologies used
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