Pairwise Tech

Pairwise Tech is a mobile studio comprised of experienced engineers who have successfully developed apps that are on your devices. Prior to establishing the studio, our team worked on creating and scaling products at companies like Shopify, Flo Health, Born, and Anima AI—applications used by hundreds of millions worldwide. We co-founded Anima AI, an AI-companion app, and completed our exit in 2023. Now, we leverage that expertise for your application. We provide comprehensive mobile development services, offering a single team and a single contract. The same senior engineers who define your project will also design the user flows, write the code, deliver the build, and manage related tasks, including App Store assets, App Store Optimization (ASO), analytics, error tracking, user retention, and growth. There are no handovers to junior teams or agency intermediaries. What distinguishes us includes: - A senior-only team: Every engineer brings over a decade of mobile development experience from notable apps such as Shopify, Flo Health, Born, and Anima AI. There will be no learning curve on your project. - Integrated design and engineering: We collaborate with you on designing flows, screens, and App Store creatives, and we involve specialized design partners when needed. The designers are also the builders. - Proven founder experience: We have successfully launched, grown, and sold our own apps. When we discuss ASO, retention strategies, and acquisition positioning, we draw on our personal experiences with real investments at stake. - Open-source and community involvement: We contribute to platforms like FlashList and improve React Native performance, and our team members serve on program committees for MobileOptimized. We collaborate with founders, product teams, and companies seeking senior engineers to manage the entire mobile development process—from initial wireframes to a fully launched app that scales. Whether you have a new product, a project in need of rescuing, or an existing app to expand, we have encountered similar challenges before. Share your app idea with us, and we will provide a project scope and pricing within a week.