From concept to App Store and Google Play, we design, build and scale iOS, Android and cross-platform apps. Our team of 20+ senior engineers, architects and designers brings AI, cloud-native and big data expertise to every product we ship.
Beijing Keao sende Technology Co., Ltd. is a technology company focused on high-end custom software and mobile app development. We combine AI, cloud-native and big data technologies with a team of 20+ senior engineers, system architects and product designers.
We work with startups and enterprises across North America, Europe, Southeast Asia and beyond, delivering apps for fintech, cross-border e-commerce, IoT, healthcare, education and enterprise productivity, and supporting them long after launch.
| Company Profile | |
|---|---|
| Legal name | Beijing Keao sende Technology Co., Ltd. 北京科奥森德科技有限公司 |
| Team | 20+ engineers, architects and designers |
| Core technologies | AI, cloud-native, big data |
| Focus | iOS, Android and cross-platform app development; backend and cloud services; UX/UI design |
| Headquarters | Beijing, China |
One team covering the full mobile product lifecycle, so you never have to coordinate multiple vendors.
Native iPhone and iPad apps in Swift and SwiftUI, built to Apple's Human Interface Guidelines and App Store review standards.
Native Android apps in Kotlin with Jetpack Compose, optimized across devices and screen sizes and compliant with Google Play requirements.
Flutter and React Native apps that share one codebase across iOS and Android, cutting time-to-market and cost.
User research, wireframes, prototypes and polished interfaces that make your app intuitive, on-brand and conversion-ready.
Scalable cloud backends, REST and GraphQL APIs, real-time services and secure authentication on AWS, GCP or Azure.
LLM assistants, recommendation engines, computer vision and speech features integrated directly into your mobile experience.
Automated and manual testing, performance and security audits, plus App Store and Google Play submission handled for you.
OS upgrades, monitoring, analytics, A/B testing and feature iteration to keep your app healthy and growing after launch.
A shared technical foundation behind every app we build, so your product starts on proven architecture.
Production-ready machine learning and large language model integration: intelligent chat, personalization, image recognition and predictive analytics inside your app.
Containerized microservices, CI/CD pipelines and multi-cloud deployment with auto-scaling, staged rollouts and full observability.
Event tracking, data pipelines, warehousing and dashboards that turn user behavior into product decisions and growth.
We map your goals, users and requirements into a clear product scope and roadmap.
Wireframes, clickable prototypes and visual design, reviewed and approved with you.
Two-week sprints with weekly demos, continuous integration and automated tests.
Functional, performance and security testing, then store submission and release.
Monitoring, updates and new features under a flexible maintenance plan.
Tell us about your project and a solutions consultant will get back to you within one business day.