Case studyComing soon
JMaster
Mobile App
Development done right.
Quality. Deadlines. Results.
We build mobile apps and web services that solve business problems
Services
From idea to launch — we design, develop, and maintain mobile apps and web services. All in-house, so you can focus on growing your business.
Our focus is cross-platform apps. Easy to maintain, reducing development time and cost by up to 40%.
Mobile
Cross-platform and native apps for iOS and Android
Flutter, iOS/Swift, Android/Kotlin
Backend
High-load APIs and microservices
Ruby, Node.js, Rust, NestJS, Fastify
AI
AI integrations and voice agents
OpenAI, Claude, Voice Agents
Web
Modern web applications and SaaS platforms
Next.js, NuxtJS, React
ASO
App Store and Google Play optimization. Organic installs growth
App Store, Google Play, A/B Testing
Work Process
Transparent and structured approach to every project
01
Discovery
Studying business, audience and competitors. Forming task understanding.
02
Design
Creating prototypes and UI/UX design. Approving every screen.
03
Development
Writing clean, scalable code. Regular demos and feedback.
04
Testing
QA on all devices. Fixing bugs before release.
05
Launch
Store publishing, production launch, analytics setup.
06
Support
Updates, monitoring, quick issue resolution.
Technologies
Modern stack for reliable solutions
FlutterSwiftKotlinNode.jsNestJSFastifyFastAPIRuby on RailsRustNext.jsReactNuxtJSTailwind CSSTypeScriptPostgreSQLMongoDBRedisFirebaseDockerGitFigma
Why Pick Us
We bring expertise, efficiency, and proven results to every project.
Cost-Effective
Cost-Effective
We're lean and remote — you're not paying for a fancy office and overpriced expenses.
No Bureaucracy
No Bureaucracy
Young and easy-going team. Quick decisions, minimal approvals needed.
On Time
On Time
We value your time and ours — expect your product on time while staying in the loop.
Expert Team
Expert Team
A team of specialists with experience at the best product companies.
Design-First
Design-First
Thoughtful design and UX is the foundation of every project.
Product-First
Product-First
Focus on business value, not feature count.
About Us
We build mobile and web applications for businesses — from startups to enterprise solutions. We focus on code quality, deadlines, and user experience.
«We don't just write code — we build products that work for our clients' business. Over 10+ years, we've learned to listen and turn ideas into working solutions.»
— Alexander
Founder & CEO
Thailand · UK · USA · Vietnam · UAE · Russia · Kazakhstan
