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MOBILE APPS

Specialized engineering capabilities engineered for speed, scale, and uncompromising reliability.

Have somethingambitious in mind?Let's build it.

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We help startups and businesses turn ambitious ideas into scalable AI solutions, custom software, web platforms, and mobile applications - from concept to launch and beyond.

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Emailcontact@codinism.com
Phone+1 (512) 584-0254
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  1. Services
  2. /
  3. Mobile Apps
SERVICE 02

iOS and Android apps,built to be used at scale.

We help startups and businesses design, build and scale mobile applications. Our mobile work includes Fibu Apps, with more than a million downloads, and Programming Hero.

iOSAndroid
Mobile Apps mockup preview
THE CHALLENGE

Good apps startwith the right questions.

01

Who is the app for, and what must they get done in the first minute?

02

iOS, Android or both — and in what order?

03

What has to work offline vs what requires a continuous network connection?

04

How will subscriptions and in-app purchases sync across devices?

PROOF

What our mobile workhas added up to.

1M+DownloadsFIBU APPS
2.3MFunding achievedPROGRAMMING HERO
100+Projects deliveredGLOBAL CLIENTS
RELATED WORK

Mobile productsfrom our portfolio.

Fibu
Mobile AppsEdTech

Fibu

2M+Learners
Worldwide
Fibu
Mobile AppsEdTech

Fibu

2M+Learners
Worldwide
HOW WE WORK

A mobile project,
file by file.

From native device sensor integration to App Store and Google Play certification, every step is coordinated through structured phases.

01Discover
02Define
03Design
04Build
05Scale
PHASE 01 / 05PROJECT-FILE / 01-DISCOVER

Discover

We analyze your market landscape, target audience, and business goals to uncover core growth opportunities.

In this file
DOC

User research

Interviews & persona mapping

MAP

Competitive matrix

Feature & positioning analysis

Opportunity space

High-level feature prioritization

Discover phase user research and opportunity space
PHASE 02 / 05PROJECT-FILE / 02-DEFINE

Define

We turn insights into actionable product scope, technical specifications, and structured delivery milestones.

In this file
PRD

Product roadmap

Scope, milestones & timeline

SPEC

Technical architecture

Data schemas & integrations

DOC

Core user stories

Acceptance criteria & KPI targets

Define phase product roadmap and technical specifications
PHASE 03 / 05PROJECT-FILE / 03-DESIGN

Design

We shape the experience and test it as a clickable prototype before code is written.

In this file

User flows

Journeys & edge cases

UI design system

Components & tokens

Prototype

Clickable and testable

Design phase interactive prototype and UI design system
PHASE 04 / 05PROJECT-FILE / 04-BUILD

Build

We engineer production-grade web applications using modern frameworks, clean code, and robust APIs.

In this file
GIT

Next.js codebase

TypeScript, Tailwind & shadcn

API

Backend services

Scalable APIs & database architecture

CI

Automated test suite

Unit, integration & E2E pipelines

Build phase production-grade codebase and scalable APIs
PHASE 05 / 05PROJECT-FILE / 05-SCALE

Scale

We launch your product, monitor real-time telemetry, optimize performance, and scale cloud infrastructure.

In this file
OPS

Cloud infrastructure

Edge deployment & global CDN

LOG

Analytics & monitoring

Real-time error tracking & vitals

SLA

Growth & iteration

Continuous feature rollouts

Scale phase telemetry monitoring and cloud infrastructure
HOW WE WORK

A mobile project,
file by file.

From native device sensor integration to App Store and Google Play certification, every step is coordinated through structured phases.

Phase 01 / 05

Discover

We analyze your market landscape, target audience, and business goals to uncover core growth opportunities.

In this file
DOC

User research

Interviews & persona mapping

MAP

Competitive matrix

Feature & positioning analysis

Opportunity space

High-level feature prioritization

CAPABILITIES

Capabilitiesand deliverables.

Capabilities

  • Native iOS engineering with Swift & SwiftUI
  • Native Android development with Kotlin & Jetpack Compose
  • Cross-platform mobile apps with React Native & Flutter
  • App Store Optimization (ASO) & submission management
  • Offline-first sync with SQLite, Realm & WatermelonDB
  • Biometric authentication (FaceID, TouchID, BiometricPrompt)
  • In-app purchases, StoreKit 2 & RevenueCat subscriptions
  • Push notification systems (APNs, FCM, OneSignal)

Deliverables

  • Production-ready iOS and Android binaries (.ipa & .aab)
  • Clean, modular source code repository with full documentation
  • Store-ready metadata, screenshots, icons & privacy manifests
  • Complete Figma mobile design system with interactive prototypes
  • Automated CI/CD build & TestFlight/Google Play distribution setup
  • Crash reporting & analytics integration (Sentry, Firebase)
  • REST & GraphQL mobile backend API integration layers
  • 30-day post-launch store submission and bug-fix warranty
THE STACK

The stackbehind the apps.

SwiftSwift
KotlinKotlin
ReactReact Native
FlutterFlutter
AppleiOS
AndroidAndroid
DartDart
ExpoExpo
FirebaseFirebase
SQLiteSQLite
FastlaneFastlane
SentrySentry
TypeScriptTypeScript
GraphQLGraphQL
AWSAWS
DockerDocker
FAQ

Before youget in touch.

A short brief covering the problem, the users and the constraints — plus budget and timeline if you have them.

OTHER SERVICES

Need more thana mobile app?

01

Custom Software

03

SaaS & Product

04

AI & Automation

05

Blockchain / Web3

06

E-commerce