case studies

Transforming ideas into digital success

case-study-cover
interchange
Transforming a legacy system and optimising infrastructure costs
Interchange is a leader in airport operations across multiple countries, offers essential financial services, including foreign exchange transactions, money transfers, and stock management. To enhance their operational efficiency and global presence, they sought improvements to a legacy system that we inherited from a previous development team.

case-study-cover
tritonlife
Revolutionizing Private Healthcare with a Custom White-Label Mobile Application
TritonLife Group is one of Hungary's largest and fastest-growing private healthcare service providers. With a nationwide presence, the group operates 18 locations across 10 major cities, including 8 hospitals and numerous outpatient and diagnostic centers. TritonLife delivers comprehensive healthcare services through a team of 2,400 healthcare professionals, performing 12,000 surgeries and handling nearly half a million doctor-patient encounters annually.

case-study-cover
resortnet
Modernizing Holiday Park Websites with Seamless Booking Integration
ResortNet, part of the BungalowNet Group, is a leader in hospitality and holiday park management. With over 25 years of experience, they specialize in transforming holiday park concepts into thriving destinations. ResortNet offers a comprehensive approach to park operations, from design and construction to sales, marketing, and guest management.

case-study-cover
streetkitchen
Custom CMS and Scalable Infrastructure for Hungary's Leading Recipe Site
StreetKitchen is Hungary's leading recipe and gastronomy website, providing high-quality recipes and culinary content to millions of visitors every month. To optimize their performance and content management, they needed to move beyond the limitations of WordPress.

testimonials

What our partners say about us

"First of all, Square21 obviously has a team of highly skilled professionals. Besides, their approach is very flexible, very agile. They are focus and make an effort to really understand InterChange's needs."

Isi Schnitzer

Advisor at InterChange

"I’ve worked with several development teams before, and the team at Square21 was definitely one of the best. They are well-prepared, continuously improving, proactive, and flexible. On top of that, they are great individuals on a personal level as well, which plays a key role in ensuring that even under tight deadlines, projects can be delivered smoothly and successfully."

Ferenc Tobákos

Digital Product Director at TritonLife

"I have worked with Daniel and Adam for many years as CTO for PrimeTradingFund, a Dutch hedge fund. They had a high work ethos, were always ready to improve, handled deadlines well, and added significant value to our fund."

Michael Van Es

Founder of PrimeTrading Fund

contact

Let's get in touch

Email

hello@square21.tech