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AskLocals
TailwindCSS, AlpineJS, Laravel, Livewire, Pusher, MapBox
This is the largest project with over 1000+ working hours to create a unique social network. AskLocals features a multi-language interface, an interactive map with over 50,000 locations worldwide, and a Reddit-style discussion forum. Make friends, discover personalized local recommendations from all over the world, and plan your next adventure with insider tips on food, activities, and hidden gems in every city.
- Engineered a fully interactive real-time global map interface with dynamic zoom-level filtering and seamless deep linking (Mapbox-based) – no page reloads
- Scaled to 1+ million database entries with dynamic filtering by location and interest
- Reduced page load times by over 60%, improving bounce rate from 48% to 19%
- Used Gemini AI API to automatically apply hashtags, improving UX and optimizing content filtering
- Gamified user flow and notifications boosted retention by 30%
- SEO-driven architecture resulted in 300% increase of monthly organic visitors
Mercedes-Benz
Java, Spring Boot, Microservices, REST APIs, Docker, Jenkins
As part of a larger development team, VayDesign was involved in the implementation and maintenance of backend systems for Mercedes-Benz. The project utilized modern microservice architectures with Java and Spring Boot. Communication between services was handled via REST APIs, and deployment was managed using containerized Docker environments. The scope included internal dashboards and services for data analysis and system integration.
- Contributed to scalable microservice architecture using Java & Spring Boot in a large enterprise environment
- Implemented and maintained REST API integrations for system interoperability
- Worked with Docker and Jenkins pipelines to ensure stable and automated deployments
- Developed internal tools for data visualization and diagnostics used by engineering and operations teams
Ziegert Berlin
WordPress, ElasticSearch, PHP, SASS
We equipped the search engine with powerful filter functions to help users find properties by location, size, and price. An interactive map was integrated to provide a visual overview. The platform is fully optimized for all devices. Our goal was a tailored solution for Ziegert Immobilien in Berlin.
- Implemented ElasticSearch filters for ultra-fast property discovery
- Optimized for mobile-first users with 90+ Lighthouse performance score
- Integrated interactive map with drawing-based search area selection
- Achieved +38% engagement rate on listings after UI refactor
Lockscreen Wallpapers
Swift (Native iOS Programming)
Lockscreen Wallpapers is the leading app in the App Store for finding iPhone wallpapers. Especially since the launch of iPhone 14, which supports customized lockscreen wallpapers and widgets, this app has become an essential tool for iPhone users. It offers a simple way to find the perfect background for your day.
- Automated data sync jobs, cutting manual admin time by 20+ hours/month
- Featured by Apple during iOS 14 launch period
- Optimized with lazy image loading and offline caching for instant access
AirBerlin
ReactJS, Java, PHP, Adobe Experience Manager, MySQL, AWS
For AirBerlin, we developed features to optimize the booking process and flight search function. The goal was to provide a seamless digital experience that meets customer expectations.
- Redesigned flight search UX, increasing mobile conversion rate by 22%
- Integrated Adobe Experience Manager for dynamic campaign pages
- Optimized React frontend to handle real-time booking data updates
- Coordinated API structure between Java/PHP backends and 3rd party vendors
This project is currently not accessible.
Deloitte
Laravel, TailwindCSS
Our Deloitte projects included custom applications based on modern frontend technologies such as HTML, CSS, JS, Angular, React, and backend technologies like Java, Python, .NET. We used databases such as Oracle, MySQL, and MongoDB. Hosting was done via AWS, Azure, and Google Cloud. BI tools like Tableau and Power BI were used for data analysis.
- Collaborated on enterprise tools across departments and countries
- Integrated BI dashboards using Tableau & Power BI for decision-makers
- Built internal tools used by 1000+ Deloitte consultants globally
- Ensured GDPR compliance across backend data flows and analytics systems
TagChat
WebSockets, Laravel, Livewire, TailwindCSS
TagChat is an innovative messaging app that allows users to connect through shared interests. Based on hashtags, users can find like-minded people and start group chats. The app includes voice and video calls, file sharing, and offers an intuitive platform for modern communication.
- Real-time chat using WebSockets and interest-based routing via hashtags
- Deployed with zero-downtime CI/CD pipeline for weekly releases
- Achieved 4.8/5 user satisfaction across initial beta testing group
Selected Projects Only
This page shows only a small selection of some of the larger or more recognizable projects we’ve worked on.
Over the years, we’ve created dozens of other websites, blogs, and apps – including for creators, actors, and small businesses – many of which are either no longer online or too simple to showcase here.
Discover more about our services in detail under Services or contact us directly to have your ideas realized exactly the way you envision.