BubiSoft is a worldwide software studio located in Istanbul, London, and Delaware, focused on mobile app development (iOS & Android) and SaaS platforms since 2014. What distinguishes us is our dual approach: we not only create for clients but also develop our own products. With 9 active products, including Neredeler (over 500,000 users) and bubi ADS (more than 6,700 SaaS customers), we understand the complexities of launching, scaling, and supporting software in a live environment. Our offerings cover native and cross-platform mobile applications (Swift, Kotlin, React Native, Flutter), multi-tenant SaaS platforms featuring Stripe billing, AI integrations (LLM, RAG, automation), and cloud & DevOps services on AWS and Azure. With 12 years of experience and over 50 completed projects, we've served clients in 8 countries. We handle the entire process, from initial concept and UI/UX design to App Store launch and ongoing support.