KANCHO / Dev

/ Mobile App Development

Mobile app development services

We build mobile products end to end — from requirement collection and wireframes through UI design, development, and deployment. Using React Native and Expo we ship for iOS and Android with one codebase, plus backend APIs and an admin dashboard when your product needs full operational control.

Our process covers technical planning, cross-platform app development, backend and dashboard work, testing on real devices, and release to the App Store and Google Play — including light and dark modes, staging environments, and ongoing support after launch.

Our process

How we develop your app, step by step

01 — Requirement collection

We start by understanding your product, users, and constraints. Workshops and structured interviews turn ideas into a clear scope everyone can agree on before design or code begins.

  • Stakeholder interviews and user-story mapping
  • Feature prioritisation for MVP vs. later phases
  • Platform targets, timelines, and success criteria documented

02 — Wireframing

Low-fidelity wireframes show screen flow, navigation, and core interactions early — so you can validate structure and content without investing in visual polish yet.

  • User journeys and screen maps for each role
  • Clickable wireframe prototypes for feedback
  • Revisions until flows are approved to move forward

03 — UI design

High-fidelity UI applies your brand, typography, and components. We design for clarity on small screens and plan for light mode, dark mode, and accessible contrast from the start.

  • Visual design and component specs in Figma
  • Light and dark theme variants where needed
  • Handoff assets ready for development implementation

04 — Technical planning

Before development, we define architecture: mobile app structure, API contracts, data models, and how the admin dashboard will connect to the same backend.

  • Stack selection (e.g. React Native, Expo, Node.js)
  • API and database schema outline
  • Environment strategy: development, staging, and production

05 — App development

We implement the mobile client with maintainable TypeScript code — shared logic across iOS and Android where it makes sense, and platform-specific behaviour when required.

  • React Native and Expo for cross-platform delivery
  • Navigation, state management, and offline-ready patterns
  • Integration with auth, APIs, and device capabilities

06 — Backend development

Apps need reliable services behind them. We build secure APIs, authentication, and data layers that support the mobile app and any web tools you need.

  • REST or GraphQL APIs with role-based access
  • Database design, migrations, and business logic
  • File storage, notifications, and third-party integrations

07 — Admin dashboard

Many products need a web dashboard for operators — manage users, content, orders, or analytics without shipping a new app build for every change.

  • Web-based admin panel connected to the same backend
  • CRUD for content, users, settings, and reporting views
  • Aligned permissions with what the mobile app exposes

08 — Testing & quality assurance

We test on real devices and emulators across OS versions, fix defects, and run beta builds so stakeholders can validate behaviour before public release.

  • Functional testing on iOS and Android targets
  • Regression checks after each iteration
  • Beta distribution via TestFlight / internal tracks

09 — Deployment

We prepare store listings, build signed releases, and deploy backend and dashboard to your hosting — with documentation so your team can operate after launch.

  • App Store and Google Play submission support
  • EAS Build / CI pipelines for repeatable releases
  • Production deployment, monitoring, and handover notes

What you get

Features & delivery scope

All major platforms

One product vision, delivered where your users are — native mobile stores and optional web surfaces that share the same backend.

  • iOS and Android from a shared React Native / Expo codebase
  • Tablet and phone layouts considered in design and build
  • Optional companion web views or admin-only web apps

App, backend & dashboard together

We offer complete product development — not just the installable app. APIs, databases, and an operator dashboard are part of the same delivery when you need them.

  • Mobile client, server, and admin UI planned as one system
  • Consistent data and permissions across all surfaces
  • Easier maintenance when one team owns the full stack

Modes, accessibility & polish

Modern apps should adapt to user preference and context. We support theme modes, responsive layouts, and inclusive patterns so the product feels professional on every device.

  • Light and dark mode support
  • Localization-ready structure for multiple languages
  • Offline states, loading feedback, and error handling

Stack

Technologies we use

Mobile app

React Native
Expo
Expo Router
TypeScript
JavaScript
EAS Build
Redux
React Query

Backend & APIs

Node.js
Express
PostgreSQL
MongoDB
Firebase
REST APIs
GraphQL
JWT / OAuth

Dashboard & web

Next.js
React
Material UI
Admin dashboards
Role-based access

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