What We Do

NOTchip Services

We design and build mobile and web applications that solve real business problems. Four core services, one team, zero hand-offs.

Mobile App Development

Native-quality apps for iOS and Android from a single codebase

NOTchip builds cross-platform mobile applications using React Native and Expo. We deliver apps that feel native — smooth animations, fast startup, and full access to device capabilities — without the cost of maintaining separate iOS and Android codebases.

Discuss Your Project

What We Deliver

  • Cross-platform React Native development
  • Expo managed workflow for faster iteration
  • On-device AI with ExecuTorch and local ML models
  • Offline-first architecture with local databases
  • Push notifications and background processing
  • App Store and Play Store submission

Tech Stack

React NativeExpo SDKTypeScriptReanimatedOP-SQLiteExecuTorch

Web App Development

Fast, SEO-friendly web applications that scale

NOTchip builds web applications with Next.js and React — the same stack powering products at Vercel, Notion, and Stripe. Server-side rendering means your pages load fast and rank well. Modern tooling means we ship features quickly.

Discuss Your Project

What We Deliver

  • Server-rendered and static Next.js applications
  • Real-time features with WebSockets
  • Authentication and role-based access control
  • Database design and API development
  • Edge deployment for global performance
  • SEO optimization and structured data

Tech Stack

Next.jsReactTypeScriptTailwind CSSPostgreSQLDrizzle ORM

UI/UX Design

Interfaces that convert users into customers

NOTchip designs before we code. Every project starts with user research, wireframes, and prototypes — so we build the right thing the first time. Our design system approach means consistent, polished interfaces across every screen.

Discuss Your Project

What We Deliver

  • User research and competitive analysis
  • Wireframing and interactive prototyping
  • Design system creation and documentation
  • Responsive design for all screen sizes
  • Accessibility-first design (WCAG compliance)
  • Motion design and micro-interactions

Tech Stack

FigmaFramer MotionTailwind CSSStorybookRadix UIshadcn/ui

MVP Development for Startups

Validate your idea fast with a production-quality MVP

NOTchip helps startups go from idea to launched product in weeks, not months. We build MVPs that are good enough to acquire real users and robust enough to scale when traction arrives. No throwaway prototypes — we build foundations you can grow on.

Discuss Your Project

What We Deliver

  • Rapid prototyping and iteration
  • Product scoping and feature prioritization
  • Milestone-based delivery with weekly demos
  • Analytics and user tracking from day one
  • Scalable architecture that grows with you
  • Post-launch support and iteration

Tech Stack

React NativeNext.jsFirebaseSupabaseRevenueCatVercel

Ready to Build?

Tell us about your project. NOTchip will scope it, estimate it, and get to work — on a milestone basis, so you only pay for results.