Мобильная E-commerce Платформа

Task: A large store needed a modern and fast mobile app for online sales. Old solutions worked slowly, and adding new features took too long, causing the store to lose competitive advantage.

Solution: Vinteno team developed a mobile app for Android that works fast and smoothly even with many products. The app is built so it's easy to extend with new features — you can add loyalty programs, new payment methods, and other capabilities without redoing the entire app. This accelerated development by 30% and allowed faster market introduction of new features.

Result: The app successfully solves the store's tasks. Flexible structure allows easily adding new features — for example, discount programs or new payment methods — without major costs. This reduced support and development costs by 40%. Marketers can independently change the homepage: add banners, change product layout, create promotions — all without programmers. This gives freedom in running promo campaigns and increases buyer interest. The app works smoothly even with tens of thousands of products and on old phones — catalog loads quickly, pages switch without delays. This reduces the number of people who close the app due to slow performance. The product page shows similar items and selection options, helping buyers find what they need and increasing average purchase size.

Technologies: Native Android (Kotlin), Jetpack Compose, Clean Architecture, MVVM/MVI, Retrofit, Kotlin Coroutines, Hilt.