Publisher Info
NameDev Den
PlatformGoogle Play
PrimaryKotlin
SecondarySwift
TypeIndividual
RegionVietnam
Productivity
Utilities
Lifestyle
Education
Entertainment
Tools
Mission
Dev Den ships high-quality, user-focused mobile applications. Every app is built from scratch — from concept and UI design to backend infrastructure and Play Store distribution.
Quality First
Clean architecture & best practices.
User-Centric
Driven by real user needs.
Independent
Full end-to-end ownership.
Process
01
Ideation
02
Design
03
Development
04
Testing
05
Deployment
06
Iteration
Tech Stack
Android
KotlinComposeMaterial 3CoroutinesHilt
iOS
SwiftSwiftUICombineCore Data
Backend
Node.jsTypeScriptPostgreSQLFirebase
Infrastructure
HostingVercel + Cloud
DatabasePostgreSQL + Firebase
AuthFirebase Auth
CI/CDGitHub Actions
MonitoringCrashlytics
Global Reach
Built in Vietnam, published globally. All apps support multiple languages and are designed with i18n in mind.
Availability
Global
Base
Vietnam
Languages
Multi
Platform
Android