2017 - 2019
Kahve Dünyası
mobile app project
Kahve Dünyası app enhances the coffee experience in multiple countries by offering loyalty points, personalizing orders, and simplifying takeaways. As a UI Designer, I developed its design language and ensured user engagement, working alongside researchers, UX designers, and project managers.
Disclaimer
In compliance with the non-disclosure agreement I signed, I have omitted sensitive data and obfuscated figures. All information in this case study is my own and does not reflect the views of my clients.
My role
As a UI Designer who joined the fray in 2017, my mission was to infuse the app with the essence of Kahve Dünyası. My responsibilities evolved over time, but my focus remained steadfast on creating an intuitive, visually appealing, and user-friendly interface. Here’s a taste of what I contributed:
• Helping define, iterate, and improve the product design language
• Ensuring that the quality of implementation meets design requirements
• Recreating flows and ensuring consistency according to changing strategies
• Working with a researcher, UX designer, and project manager to design in line with product and user needs
• Following UI trends and keeping the product up to date accordingly
The team
Cem Özsezgin
UI Designer
Hande Kocabey
UX designer
Mert Kütükoğlu
UX designer
Serpil Karaoğlu
Project manager
Olgaç Dölek
Project manager
Earn as you drink
Our loyalty program is not just about collecting points; it's about rewarding the passion for coffee. By integrating a user-centric scoring system, we made earning rewards a delightful experience, with visual cues like coffee stamps to make achievements feel special.



Take-away with ease
Discovering the nearest Kahve Dünyası store is a breeze with our app. Detailed store information, including menus and amenities, are just a tap away, ensuring that users can find their perfect coffee spot effortlessly.

Personalized coffee journey
Knowing our users' preferences allows us to offer them a unique coffee discovery experience. Whether they’re picking their favorite blend or experimenting with our Coffee Finder tool, we ensure their coffee is just the way they like it.


Simplified
payment and pickup
The checkout process is streamlined to offer flexibility and convenience. Users can apply promo codes, choose their pickup times, and use their earned rewards, all leading to a quick and easy payment process.


Conclusion
The Kahve Dünyası app project was a journey of innovation, user empathy, and design excellence. As a UI designer, I had the privilege of shaping a digital experience that mirrors the comfort and warmth of enjoying a cup of Kahve Dünyası coffee. Through this project, we not only achieved a functional and aesthetically pleasing app but also deepened our connection with the coffee-loving community.

