Huyu Tech is a mobile-first app development company. We transform product visions into high-quality Android applications — covering design, development, testing, and Google Play publishing.
Easy use PDF-Reader&Editor — read, edit, and manage PDFs on Android. Published worldwide on Google Play.
End-to-end mobile product delivery — from concept to store.
Requirements analysis, information architecture, interaction design, and visual prototyping — turning ideas into actionable blueprints.
Kotlin + Jetpack Compose stack. High-performance, maintainable native Android apps built with modern best practices.
From signing and packaging to ASO store optimization, review guidance, and version iteration — one-stop publishing.
Full translation and layout adaptation for 13+ languages, including RTL support — reaching users beyond English-speaking markets.
Google Play store ranking improvement plus product website SEO — boosting organic discovery and lowering CAC.
Data-driven product refinement based on user feedback and analytics — keeping your app competitive over time.
Every successful product speaks for our capabilities. Our first app has already gone global.
Our first self-developed product. A completely free Android PDF editor and reader that supports merging, splitting, compressing, rotating, and reordering PDF pages. Works offline. No watermarks. No subscriptions.
Transparent, efficient collaboration — predictable and trackable delivery.
Deep dive into product positioning, target users, and core features to define project scope.
Technical architecture, UI mockups, and development timeline — aligned and approved before we build.
Phased delivery of testable builds. Continuous feedback loop with agile iterations.
App signing, store publishing, ASO optimization — live to the world.
Building value through technology. Connecting people through products.
Founded in 2024, Huyu Tech is a mobile app development company. We believe that great apps don't need gimmicks — fast response, precise problem-solving, and solid engineering that delivers reliable products are what set us apart.
Our first product, Easy use PDF-Reader&Editor, is now live on Google Play worldwide, supporting 13 languages and serving users across different countries. From design through development to store publishing, this product was built entirely in-house — proving our ability to deliver mobile applications from zero to one.
We continue to refine our PDF product while welcoming new collaboration opportunities. If your team needs a technical partner who can independently deliver Android apps end-to-end, we'd love to hear from you.
Have an app idea? Let's talk.
No matter what stage your product is at, we're happy to explore the path from concept to launch together.