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Mobile App Development

Enterprise Mobile App Development Services

Enterprise Mobile App Development

Quecko builds custom enterprise mobile applications designed to optimize operations, connect distributed teams, and integrate with your existing core systems. From secure Single Sign-On (SSO) and offline-first database synchronization to MDM compliance and legacy API integration, we engineer mobile software that meets corporate IT standards and performs under real-world conditions.

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400+clients across 20+ countries
$300M+in funds generated
250+products built
150+engineers worldwide
400+clients across 20+ countries
$300M+in funds generated
250+products built
150+engineers worldwide
400+clients across 20+ countries
$300M+in funds generated
250+products built
150+engineers worldwide
400+clients across 20+ countries
$300M+in funds generated
250+products built
150+engineers worldwide
What We Build

Comprehensive Enterprise Mobile Engineering

01

Corporate SSO & Access Control

Integrating secure authentication standards (SAML 2.0, OAuth 2.0, OpenID Connect) with systems like Okta, Azure AD, and Ping Identity.

02

Offline-First Synchronization

Designing mobile applications that function completely offline—caching data locally and syncing conflicts intelligently with backend databases when reconnected.

03

Legacy & ERP System Integration

Connecting mobile frontends directly to core systems (SAP, Salesforce, Oracle, Microsoft Dynamics) via secure middleware APIs.

04

MDM & Fleet Compliance

Ensuring apps are compatible with major Mobile Device Management (MDM) platforms (Workspace ONE, MobileIron, Intune) for secure remote deployment.

05

Data Encryption & Key Management

Enforcing AES-256 encryption at rest on the local device storage and TLS 1.3 encryption in transit, managing keys via hardware-backed Keystores.

06

Automated Logging & Audit Trails

Building secure, server-side log ingestion pipelines to track application access, transaction history, and user actions for compliance audits.

The Challenge

Generic apps don't fit enterprise workflows. Rigid enterprise software doesn't fit mobile screens.

Enterprise operations rely on complex, legacy business logic (ERPs, CRMs, custom databases). Attempting to deploy standard, off-the-shelf mobile solutions often leads to high integration costs, disjointed data flows, and poor user adoption. Conversely, building internal apps without proper corporate security protocols—such as credential caching, unsecured local storage, or lack of Mobile Device Management (MDM) compatibility—creates massive compliance and data breach liabilities. Quecko builds secure, custom enterprise mobile applications. We design systems that integrate with legacy infrastructure, adhere to security compliance frameworks, and deliver clean, intuitive interfaces that employees can use in the field, in the warehouse, or on the road.

Execution Blueprint

From Day 1 to Day 120: What Enterprise Mobile Execution Looks Like

01Day 1–15

Discovery & Architecture

Mapping workflows, defining API integrations, designing identity management (SSO) structures, and drafting security architectures.

02Day 16–45

Middleware & Core API

Developing the backend API layers, establishing database synchronization pipelines, and implementing relational schemas.

03Day 46–90

Mobile Build & SSO Integration

Engineering the mobile app frontend, connecting SSO identity systems, and implementing encrypted local storage.

04Day 91–120

Compliance, MDM & Release

Extensive security vulnerability audits, MDM compatibility testing, pilot team validation, and corporate distribution launch.

Technology

Technologies We Master

Tools, frameworks, and protocols we use to build secure and scalable solutions.

Mobile Development

Swift (iOS)Swift (iOS)
Kotlin (Android)Kotlin (Android)
FlutterFlutter
React NativeReact Native

Identity & Access

SAML 2.0SAML 2.0
OpenID ConnectOpenID Connect
OktaOkta
Azure ADAzure AD
KeycloakKeycloak

Local Storage

SQLite (SQLCipher for encryption)SQLite (SQLCipher for encryption)
Realm Encrypted DatabaseRealm Encrypted Database

Integrations

REST APIsREST APIs
SOAP legacy APIsSOAP legacy APIs
GraphQLGraphQL
gRPC middlewaregRPC middleware

MDM Standards

Microsoft Intune SDKMicrosoft Intune SDK
MobileIronMobileIron
VMware Workspace ONEVMware Workspace ONE

Infrastructure

AWSAWS
Google CloudGoogle Cloud
DockerDocker
KubernetesKubernetes
Our Edge

We Build Software That Meets Corporate IT Standards, Period.

We encrypt everything, manage keys securely, and implement strict session controls. We design systems to pass the most demanding IT security audits.

Security Paranoia by Design

We encrypt everything, manage keys securely, and implement strict session controls. We design systems to pass the most demanding IT security audits.

Offline Sync Specialists

We know how to build apps that work in tunnels, basements, and remote areas. Our sync algorithms handle conflict resolution gracefully.

Legacy Integration Experts

We don't require you to rebuild your ERP. We build the secure middleware necessary to bridge modern mobile clients with legacy core systems.

250+ Products Shipped

We combine enterprise software engineering rigor with modern product design, resulting in apps employees actually adopt.

Our Work

Our Projects

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Social Proof

“The work Quecko has done has been absolutely brilliant. Extremely responsive, reliable, and fast — we can throw last minute requests in and they'll get them done by the end of the day.”

Tom Blears

Chief Executive Officer, Bitcast
Engagement

How We Collaborate

Dedicated Enterprise Mobile Pod

Full-time architects, mobile engineers, backend developers, and QA dedicated to building and supporting your fleet.

Project-Based Operational Build

Fixed-scope development of custom tools for specific team segments (e.g., field sales, logistics drivers).

Security & Sync System Upgrade

Standalone consulting to retrofit modern SSO, data encryption, or offline sync features onto existing applications.

FAQ

Frequently Asked Questions

We integrate directly with Identity Providers via OAuth 2.0 / SAML. The app never handles or stores user passwords directly. Authentication tokens are saved in the device's hardware-backed secure enclave (Keychain/Keystore) and expire automatically.

The app saves transaction data locally in an encrypted database (SQLCipher) when offline. When internet is detected, the app pushes the changes to a staging API. The backend compares timestamps and data schemas, resolving sync conflicts based on predefined business rules before updating the core ERP.

Yes. By integrating with Mobile Application Management (MAM) policies inside platforms like Microsoft Intune, we can secure corporate data inside our app even on personal devices, preventing copy-pasting to non-managed apps.

We configure the application for private distribution through enterprise app catalogs, Google Play Private Channel, or directly through your MDM dashboard, allowing IT admins to push updates silently in the background.

Blogs

Latest Stories from Quecko

Ready to deploy a secure, connected mobile application for your business?

From corporate SSO integrations and offline synchronization to legacy API bridges and MDM compliance — Quecko builds enterprise mobile apps that optimize real-world business operations.

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