Top 100 Mobile App Developers in Croatia

Five paired with a prominent language app to revamp their mobile user experience, from back to frontend. Thanks to the team’s customer-centric design approach, mobile downloads have more than doubled since the app’s relaunch. Five also delivered their work ahead of schedule and under budget, surpassing all expectations.

"They’re a lot more than a vendor; Five truly is a partner." – Head of Consumer Division, Language App

A lifestyle product company partnered with DECODE to build and design an app that helped users track vitamins and minerals using a a hardware pen. They provided the client with software engineering capabilities and the company received over 1,000 downloads in the first week. 

“Of course, they delivered the project, but what’s also important is the relationship with us and the way they work. Their communication was highly responsive, they were proactive and had that youthful zeal. I don’t know how they did it, but the whole time we were working together, we felt like we were their only client!” – CEO, Lifestyle Product Startup

Infinum rebuilt a flight booking app for a startup. The original app was extremely buggy and the company needed further support. One feature Infinum developed allowed customers to sync their calendars to find flights that work around their schedule.

“While many agencies limit your choices, it was quite different with Infinum. They were clear and upfront about what resources we were getting and why and offered us options, which was really nice.” – Senior Project Manager, App Startup

Undabot developed a mobile application for their advertising client. The team developed both iOS and Android apps, which received positive internal feedback.

"We found their workflow highly efficient." –Project Leader, Advertising Company

Gauss Development developed custom software for a reporting solutions company. They worked on the frontend, the e-commerce backend, API integrations, and more, delivering a reliable solution that serves a global, multicurrency user base. The client applauded their availability, communication, and diligent approach to their work.

"Gauss Development will be our preferred development partner for the next generation of our Automated reporting platform." – CEO, Reporting Solutions Company

Factory created a mobile app to promote tourism in Croatia. The client, a national and university library, wanted to digitize old postcards for the app. Factory worked with them throughout the entire development process and produced an Android app that users praised.

“I was most impressed by Factory’s ability to adapt to our specific needs. They were open and not afraid to tackle the unknown. (This is the first mobile app ever developed by a library in Croatia!) They showed genuine enthusiasm in our work.” – Librarian

AG04 provided resources to a continuous delivery software firm to help develop software products, including a software deployment tool. With their expertise in Java, Scala, React, and Angular, they quickly became integral contributors in multiple product lines.

"They have a lot of domain knowledge and can solve really difficult customer issues." — VP of Product Development, Continuous Delivery Software Firm

GRAFING d.o.o.developed an Ionic-based mobile application for a vehicle auction platform from scratch. They also built an iOS and Android version of the app.

"They got the job done at a budget-friendly price."

Azikus collaborated with a web-based startup to develop a core mobile app asset using Firebase and Swift. Their development expertise enabled them to provide helpful suggestions in addition to reliable programming services.

"Everyone was happy with their work and communication skills." — CEO, Web-Based Startup

Q agency worked with an online boat rental platform. They provided developmental assistance for multiple projects. They revamped an inflexible CMS and created an updated account management system from scratch, and are currently adding features to it. After the project was completed, the client integrated it immediately and saw an increase in conversions.

"From our first interaction, Q agency was quick to build a good relationship with us through their fast communication. Their team follows up on every email. They are prompt and professional with every task, and they are accommodating to our needs." – CTO & Co-Founder, Boat Rental Platform 

Bornfight developed a web application for a healthcare company. They developed, designed, and configured the application, which the company would use as an organizational tool for conferences. The app was launched in time for the conference and was a success, outperforming the organizational process from previous years.

“The project management was extremely collaborative, helpful, and responsive.” – Sr. Brand Manager, Healthcare Company

Clover Studio developed a mobile app for a large music festival. The app mapped out the festival layout, using geolocation and AR features to highlight attractions. Since its launch, the received enthusiastic feedback from end-users from across the globe. Clover Studio's success led to subsequent projects with the client.

"The app had really great reviews. The best indicator is that the festival guys kept the app for quite a few years after that."- Partner, Large Music Festival 

CoreLine developed a website and a B2B platform that allowed users to discover network and discover new products. The site featured geolocation capabilities to link users in different countries, and they password-protected the platform. Thanks to their technical ability, they've vastly improved the site's processing speed and almost doubled the traffic capacity.

"They really understand what I am trying to achieve and translate our requirements into an architecture that works." — Managing Director, Global Market Network 

A data solutions company worked with Mono Software to develop an application that would serve as a contact information database for one of their clients. Mono Software designed the UI and wrote the program in .NET code. The data solutions company was very impressed by Mono Software’s work.

“Qualitatively, I couldn't be happier with the work they produced. Their [Mono Software] coding and work ethic are far above where other companies I've dealt with stand.” - President, Data Solutions Company

A software development agency hired Firefly to develop a mobile app. They were responsible for developing the UI for Android and iOS, implementing additional features, and improving the app's stability. 

"Their responsiveness and ownership of responsibilities were impressive."

Kod Biro recently worked on app development for a marine hazard reporting company. They created a multilingual mobile app for that client which allows boaters to communicate with harbormasters.

“Applications have very good grades, and positive feedback. We have about 15.000 active users in this moment.” — Program Director, Marine Hazard Reporting Company.

 

Daxima worked with a financial institution to update its client management system. The system had not been updated in 2 years and all changes required consensus from a co-op. Daxima completely redeveloped the client management system, incorporating the ability to aggregate data, integrate external programs, and grow along with the business.

"They found out what our wishlists and issues were and worked closely with the people on our team." – VP of Operations, Financial Institution

Ars Futura recently worked on software development for an IoT company. They developed a staff augmentation product  for that client.

“They give us a lot of attention. Once we brought Ars Futura on, things improved during the early stages.” — CEO, IoT Company

 

Cinnamon Agency completed the development of a complex driver safety app for Android. Once synced to the vehicle, the app could read aloud text messages and emails via Bluetooth. It currently boasts a high net promoter score and over 55,000 downloads.

"I don’t know how big Cinnamon is as a company, but they give the impression of being a smaller team that’s focused on customers." — CEO, Driver Safety App Company

COBE Tech fronted several web and app development projects for a consulting company. As part of their work, they created two native apps, both with an iOS and Android version. They delivered fully-functioning platforms that impressed the client with their visual appeal.

“They came up with a very nice design which fit very well with the corporate identity of our client, who has published eight books with their designs. They found a good way to bring those offline ideas into the digital world, keeping their work fresh and youthful.” – Founder, Consulting Company

Lloyds Design developed a mobile app for a hotel. They created a dieting app to track and manage food intake for the client.

“Lloyds team respond was fast and accurate. The solution was created as smoothly as possible.” — Owner, Hotel

9Y developed a custom app solution for a luxury leather care company. 9Y was hired to improve the overall digital experience of the company’s customers. The company was satisfied with 9Y’s results.

“Very professional.” - Director of Operations, Luxury Leather Care Company

Async Labs developed a website for a financial services company. They used blockchain technology to develop a website, including creating a frontend exchange functionality. Stakeholders are happy with the team's work, and they plan to use the vendor for future development services.

"Our collaboration has been perfect. Expectations have been clear. They’ve reported on every project development, which has provided our team with detailed knowledge of their efforts..." – CEO, Financial Services Company

Machinery developed an iOS app that mirrored a web-based collaboration platform. The app helped users take notes, share documents, and create agendas. In addition to developing the app, Machinery conducted QA tests for both the app and the web platform. Users praised the app for its stability and UX/UI design.

"They work well together and seamlessly integrated with the rest of my team." — Founder, Collaborative Work Platform Company

A software development firm wanted Prototyp's assistance in creating a web-based application. The team at Prototyp worked on the UX/UI design for the application. The client has reported positive user feedback since the application's launch. 

"They were excellent and very responsive. We sometimes conversed via Skype, where they articulated their vision of how the application should work. They came back to us when we wanted more detail." –Owner, Programming Platform

Speck recently worked on web and mobile app development for an education platform. They improved currency and scalability of an existing platform and created a multi-faceted web and mobile app for that client.

“Since hiring Speck, our user base has doubled, and we have expanded our business to two new additional states. ” — Co-Founder, Education Platform

 

Agilno developed a Chrome extension for a copywriting company. The company needed an extension that was to be published on the Chrome Web Store. Agilno helped double the company’s income within two months.

“There is very little to improve.” - CEO, Copywriting Company

ABC Tech Group partnered with a financial startup to perform platform development for their financial advisory platform. They successfully created the application and after its launch, they were able to identify the necessary adjustments to make for users.

"When working with ABC Tech Group, clients can immediately see their skills and expertise. The project manager and other top management officials know a lot of Syntex and financial services. That was our key reasoning for working with their team." ––

lilcodelab developed a hybrid Android app that connected craft beer enthusiasts with vendors. The team was responsible for designing the UX and adding core functions, including location-based components and push notifications. Users lauded the app for its intuitive, easy-to-use features.

"They are insightful and give us valuable feedback from an Android perspective." — Lead Developer, Beer Company

A hotel and hospitality company hired Locastic to redesign several websites and perform rebranding services for different properties. During the COVID-19 pandemic, they worked well with the company to still deliver sophisticated deliverables.

"We became very visible in the market due to our professional websites." – COO, Hotel Company