AP4 Digital

Sales & Marketing Mobile Application for Alcoa Wheels Europe

Project Overview
We were commissioned by Alcoa® Wheels, Europe's leading brand for forged aluminum wheels, to develop a comprehensive mobile application. This solution serves simultaneously as a sales, information, and marketing tool—effectively placing a complete, pocket-sized guide into the hands of partners and customers.

The Goal
The primary objective was to create an application that provides tangible assistance to commercial vehicle fleet operators and vehicle owners. We aimed to simplify access to complex product information and create an interactive tool that allows users to virtually "try on" the wheels on their own vehicles before purchasing.

The Solution
We developed a seamless cross-platform application (iOS and Android) designed to support the sales process.

AR Visualization: The core feature, "Dura-Bright® Your Ride," utilizes Augmented Reality (AR). Users can use their smartphone cameras to virtually project Alcoa wheels onto their own trucks, seeing exactly how they look in real-time.

Business Tools: We integrated a "Return on Investment" (ROI) savings calculator to demonstrate financial benefits, a detailed technical product catalog, and a map-based dealer locator using the Google Maps API.

The Results
The result is a multifunctional tool that effectively supports the purchasing decision process through both visualization and data.

Decision Support: Users can not only visually verify the aesthetic benefits via the AR function but also calculate the exact financial return on their investment.

Utility: The app provides fleet managers with a practical, everyday asset that bridges the gap between marketing and technical utility.

Technologies Used
Flutter, .NET, Azure Cloud, ARKit/ARCore, Google Maps API.

Project Overview
With the Bart mobile application, waiting in lines and hunting for waiters are things of the past. We developed a comprehensive digital ecosystem that ensures convenient ordering for guests while simultaneously providing operational efficiency for hospitality venues.

The Goal
Our clear objective was to eliminate unnecessary waiting times in the hospitality sector. We aimed to deliver a modern solution where the ordering and payment processes are fast, simple, and seamless for both the customer and the business owner.

The Solution

• We developed a dual-interface system consisting of a dedicated application for guests and a management tool for venues.
• Seamless Workflow: The process is intuitive: guests scan a QR code placed on their table, allowing the app to instantly identify their location.
• Ordering & Payment: Users can browse the menu and order with a few taps. Thanks to integrated payment gateways, they can settle the bill immediately.
• Social Features: A standout feature is the bill-splitting capability, allowing friends to divide the cost easily directly within the app.

The Results
The result is a significantly elevated guest experience and optimized business operations.

Operational Efficiency: Venues benefit from faster table turnover, fewer order errors, and a reduced workload for floor staff. Bart represents a true win-win solution for modern hospitality.

Technologies Used
Kotlin, Swift, PHP, Vue.js, Amazon AWS.

Project Overview
Commissioned by the Veszprém Archdiocese, we undertook a unique challenge: creating a state-of-the-art mobile application for the newly renovated Veszprém Castle. We leveraged cutting-edge technologies, including Augmented Reality (AR) and Virtual Reality (VR), to transform the castle visit into a true 21st-century experience.

The Goal
Our aim was to create a modern digital tour guide that goes beyond dry facts. We sought to deliver an application that provides a genuine experience, allowing visitors to discover the renewed treasures of the Castle District interactively and at their own pace.

The Solution
We developed a native iOS and Android application that acts as the visitor's personal guide, blending history with modern innovation.

Immersive Technology: Utilizing Augmented and Virtual Reality, exhibited objects and paintings virtually come to life on the screen, bridging the gap between historical artifacts and the visitor.

Intuitive Design: We prioritized intuitive usability and a clear menu system, ensuring that the technology enhances the exploration rather than distracting from it.

The Results
The result is an innovative application that turns a visit to the Castle District into a modern, immersive journey.

Interactive History: Through engaging content and spectacular visual solutions, the app brings the history of Veszprém closer to the guests.

Tourism Impact: The application significantly boosts the tourism appeal of the renewed Castle, offering a fresh and engaging perspective on historical heritage.

Technologies Used
Kotlin, Swift.

Project Overview
We were commissioned by Immobilia Zrt. to develop a comprehensive mobile application that encapsulates the complete "Fashion Street" experience. From the latest news to e-commerce, the app brings a luxury lifestyle destination into a single modern, visual interface, enhanced with unique interactive features.

The Goal
The primary objective was to build a robust cross-platform application that functions simultaneously as a tourism guide, a commercial hub, and a branding platform. The challenge was to create a unified, user-friendly interface that seamlessly integrates diverse features: news feeds, event calendars, an online store, and cutting-edge Augmented Reality (AR) capabilities.

The Solution
We engineered a high-performance app using the Flutter framework, ensuring a native-like experience on both iOS and Android.

Backend & Infrastructure: We built a stable, scalable background system using .NET, hosted in the Azure Cloud.

Integrations: To ensure content consistency, we synchronized news feeds directly from the client’s existing website CMS. We embedded a Shopify webshop for seamless e-commerce and utilized Firebase for managing push notifications.

Interactive Features: To differentiate the app, we developed a unique selfie-based AR module.

The Results
The result is a complex, feature-rich mobile application that updates in real-time with the Fashion Street website.

Functionality: The app features a built-in podcast player, an interactive event calendar, and direct shopping capabilities via SimplePay.

Engagement: The innovative AR function allows users to create and share unique, fashion-related content, significantly boosting user engagement and brand visibility.

Technologies Used
Flutter, .NET, Azure Cloud, Shopify, SimplePay, Firebase, DeepAR SDK.

Objective

The main goal of this project for the AP4 Digital team was to create an application that connects users with personal trainers and dietitians via a virtual platform. The app plays a key role in delivering personalized solutions to address challenges related to obesity and overweight.

Solution

We developed the Diavitas mobile app for both Android and iOS platforms, utilizing cross-platform technology. Visual assets were provided by the client. The project also included backend development and the creation of a web-based admin interface. Key features include:

• User registration and login
• Calculators
• Tracking physical activities
• Logging food consumption and linking it to administrators

This comprehensive solution aligns with Diavitas' mission and ensures a seamless experience for users on both platforms.

Outcome

We successfully delivered an innovative app that connects users with personal trainers and dietitians in a virtual environment. The solution helps users combat obesity and overweight effectively. The admin interface enables professionals to monitor and evaluate users' health data, activity logs, and food consumption efficiently.

Technologies Used

Kotlin, Swift, PHP, Vue.js, WordPress

Project Overview
We were commissioned to build the mobile application for Párom.hu, one of Hungary’s most prominent dating platforms. We successfully transitioned the website’s proven features into a modern, convenient mobile ecosystem dedicated to helping users find serious relationships.

The Goal
Our objective was to create native iOS and Android applications that uphold Párom.hu’s established strengths, such as psychology-based matching and detailed filtering options. We aimed to deliver these features within a secure, moderated, and highly user-friendly environment.

The Solution
We developed a robust mobile system that integrates tightly with the existing Párom.hu infrastructure.

Smart Matching & Search: The application features a fast registration process, allowing users to create detailed profiles. An intelligent search engine enables users to filter potential partners effectively based on specific criteria.

Real-Time Connection: The dating experience is supported by a seamless messaging system, ensuring users stay connected through instant push notifications for new interactions.

Security & Trust: To ensure a safe environment, the app includes strict manual moderation for all profiles and uploaded photos, maintaining the platform's reputation for quality and safety.

The Results
The result is a streamlined and accessible dating experience that empowers users to connect from anywhere.

Enhanced Accessibility: Dating has become simpler and more convenient, allowing users to browse profiles and chat on the go without being tied to a desktop.

Modernized Values: We successfully preserved the platform’s core values—focusing on serious relationships and user safety—while presenting them in a clean, modern mobile interface.

Technologies Used
Native iOS (Swift/Objective-C), Android (Kotlin/Java), REST API, Firebase.

Project Overview
CoRenter is a dynamic mobile application designed to revolutionize the rental market for both landlords and tenants. We created a platform that connects people with their ideal properties or renters through a modern, intuitive interface, making the search for a new home or a reliable tenant easier than ever.

The Goal
Our objective was to streamline the rental process and eliminate the noise of irrelevant listings. We aimed to create a "matchmaking" experience for real estate, where landlords and tenants can find each other quickly based on mutual compatibility, specific preferences, and transparent data.

The Solution
We developed a feature-rich mobile application that simplifies the rental journey through smart design and user-centric features.

Sophisticated Filtering: The app features a powerful filtering system allowing users to set their most critical criteria. Whether searching for an apartment or a tenant, the system filters out irrelevant options, ensuring users only interact with matches that meet their specific needs.

Intuitive Swipe Mechanism: We implemented a familiar and engaging "swipe" interface for decision-making. Users swipe right to like or left to pass. The algorithm ensures that these potential matches are already pre-qualified based on the user's filters, saving valuable time.

Detailed Profiles: The platform supports comprehensive profiling to build trust. Tenants can introduce themselves with photos, occupation details, and preferences. Landlords can create detailed property listings, including location, costs, room specifications, and photos, ensuring total transparency.

The Results
The result is a fast, transparent, and engaging platform that bridges the gap between supply and demand in the rental market.

Efficiency: By showing only relevant matches, the app significantly reduces the time spent on searching and inquiries.

Seamless Connection: The gamified approach makes the process stress-free, allowing tenants and apartments to "find each other" in a single swipe.

Project Overview
We introduced a new, interactive court planning feature for the rekortan.hu website to enhance user experience and empower customers to design their own sports facilities. We created a comprehensive digital tool that transforms the concept phase into a visual reality, ensuring a modern and engaging quote request process.

The Goal
Our primary objective was to elevate the user experience by implementing an interactive planning tool. We aimed to deliver a modern solution where users can independently visualize and design their ideal sports court, while simultaneously refreshing the website's appearance to be more user-friendly.

The Solution
We developed a sophisticated web-based platform based on detailed UI/UX analysis to ensure an intuitive design workflow.

Interactive Design: The core feature is the dedicated planner section where users can custom-build their courts. They can select the court type, specific dimensions, surface materials, base colors, and border styles.

Detailed Customization: The tool goes beyond basics, allowing users to add specific accessories relevant to the sport, such as ball-stop nets, backboards, or lighting systems.

Smart Quoting: Once the design is finalized, users can request a quote directly based on their specific plan. This integrates seamlessly with a new admin interface that helps the company manage and track these inquiries efficiently.

The Results
The result is a significantly improved visual experience and a highly efficient lead generation tool.

User Satisfaction: Users enjoy a modernized look and an intuitive navigation system that makes planning complex sports facilities simple and engaging.

Business Efficiency: The interactive planner has notably increased website efficiency, while the backend system ensures that administrators can handle quote requests with greater speed and accuracy.

Technologies Used
.NET, React.

Objective

Develop a fast, stable, and user-friendly website for:

• Booking medical appointments
• Browsing specialists and services
• Online payment of service fees

Solution

Key features implemented:

• Dynamic scheduling system displaying doctors, specialties, and available slots
• Filters for specialties, services, and doctor’s spoken languages
• Online payment integration for quick fee settlements
• User profiles with editing and multiple profile management options
• Admin panel for managing services and users
• Optimization for speed and stability

Outcome

A seamless platform for registered users to book appointments, browse available slots, and make payments online. Admins can efficiently manage users and services via the admin interface.

Technologies used: PHP, Vue.js

Objective

Redesign and enhance the Anet360 iOS app and web admin panel with:

• Updated system and features
• Seamless integration
• Fast, user-friendly interface

Solution

Key developments:

• Admin panel with Superadmin and Company Admin/Trainer roles
• AR game for unique experiences
• Survey and analytics for detailed performance insights
• Backend integration for a seamless user experience

Outcome

• Upgraded app and admin panel
• Recognized as one of the UK's 50 most innovative companies (2019)

Technologies: Kotlin, PHP, SQL, Swift, AWS

Goal

The AP4 team aimed to create an innovative app that allows users to easily design their custom canvas prints in the shortest time possible. The app not only provides creative freedom but also ensures fast and efficient delivery, getting the finished artwork into users' hands quickly.

Solution
We focused on simplicity and user experience throughout development. Key features include:

• A native Android app with intuitive canvas design tools.
• Quick and secure ordering process.
• Photo collage functionality.
• Easy photo upload or selection from a provided image library.
• Dynamic pricing updates based on design choices.
• Convenient direct ordering with card payment after design completion.

Result
We created Hungary’s first mobile app for canvas print design. Users can now effortlessly design and order custom canvas prints, with delivery in a few business days. The unique process guarantees a 120-year color warranty on the canvas, stretched on a pinewood frame.

Technologies used: Kotlin

Project Overview
We developed an engaging mobile game for iOS that blends board game mechanics with role-playing (RPG) elements. AlterGo immerses players in a dynamically evolving narrative where in-game adventures interact directly with real-world locations.

The Goal
Our objective was to create an interactive mobile experience that bridges the gap between virtual storytelling and physical exploration. We aimed to deliver a unique, immersive journey that extends beyond the boundaries of the device's screen, encouraging players to explore their surroundings.

The Solution
We engineered a native iOS application to ensure a fluid and high-performance gaming experience.

Architecture: The app is powered by a robust .NET backend and a React-based administration interface. This complex system manages the branching storylines, geo-located events, and user accounts.

Gameplay Mechanics: We implemented an interactive map feature allowing players to discover new missions based on their physical location. The system also includes a comprehensive inventory module for managing items collected during quests.

The Results
The result is a captivating mobile game that integrates the physical world into the digital adventure. AlterGo offers a complex, narrative-driven experience where players can discover exciting missions and challenges on the streets of their own cities, effectively turning the real world into a game board.

Technologies Used
Swift, .NET, React.