Software & Product Engineering
Mobile App Development
Put your business in your customers' pockets.
Overview
Mobile is where your customers spend their attention and where your field teams do their work. 7x Technologies designs and builds mobile applications for iOS and Android that people actually keep using: consumer apps with polished UX, and enterprise apps that digitize sales visits, deliveries, inspections, and approvals.
We choose the right architecture for each product, whether cross-platform frameworks such as Flutter and React Native for speed to market and shared codebases, or native development where platform-specific performance matters. Every app is backed by secure, scalable APIs, offline-first data sync where connectivity is unreliable, and analytics that show you how the app is really used.
From App Store and Play Store submission to crash monitoring, OS upgrades, and feature releases, we manage the full lifecycle. Our teams have shipped apps for logistics, retail, healthcare, and financial services businesses that run daily operations through them, so we understand that a mobile app is infrastructure, not a marketing accessory.
Why it matters
- iOS & Android Delivery. A single engagement covers both platforms, using cross-platform or native builds as the product demands.
- Enterprise & Field-Force Apps. Apps for sales teams, delivery fleets, and technicians with offline sync, GPS, and workflow approvals.
- Secure API Backends. Scalable, authenticated backends and admin panels engineered alongside the app, not as an afterthought.
- Offline-First Sync. Robust local storage and conflict-safe synchronization for teams working in low-connectivity environments.
Capabilities
What's Included in Mobile App Development
iOS & Android Delivery
A single engagement covers both platforms, using cross-platform or native builds as the product demands.
Enterprise & Field-Force Apps
Apps for sales teams, delivery fleets, and technicians with offline sync, GPS, and workflow approvals.
Secure API Backends
Scalable, authenticated backends and admin panels engineered alongside the app, not as an afterthought.
Offline-First Sync
Robust local storage and conflict-safe synchronization for teams working in low-connectivity environments.
Push & Engagement
Notification strategy, deep linking, and in-app analytics that drive retention rather than uninstalls.
Store Publishing & Care
App Store and Play Store submission, crash monitoring, OS-upgrade compatibility, and release management.
How we work
A Proven Delivery Process
- 01
Product Definition
We define user personas, core journeys, and an MVP scope that earns adoption before adding complexity.
- 02
UX & UI Design
Platform-appropriate designs and interactive prototypes tested with real users before development starts.
- 03
Build & Integrate
Sprint-based development of the app and its backend, with internal test builds shared every iteration.
- 04
Test & Publish
Device-matrix QA, performance and security testing, then managed submission to the App Store and Play Store.
- 05
Operate & Iterate
Crash and usage monitoring, timely OS-compatibility updates, and a data-driven feature roadmap.
FAQ
Mobile App Development — FAQs
For most business applications, cross-platform frameworks like Flutter or React Native deliver both platforms from one codebase at 30 to 40 percent lower cost, with performance users cannot distinguish from native. We recommend native builds when an app depends heavily on platform-specific hardware or graphics. We present the trade-offs for your specific product before you commit.
A focused MVP typically starts in the range of a small fixed-scope engagement, while feature-rich products with complex backends cost more; the honest answer depends on scope, integrations, and design depth. After a short discovery we provide a fixed milestone-based estimate rather than an open-ended hourly guess.
Yes, end to end. We prepare store listings, screenshots, and privacy declarations, manage the review process, and handle rejections if they occur. Post-launch, we manage versioned releases and staged rollouts so updates reach users safely.
Apps need ongoing care: OS updates, security patches, crash fixes, and new features. We offer monthly maintenance plans that include monitoring, priority fixes, and a set number of enhancement hours. You will never be left with an unmaintained binary.
Ready to get started with mobile app development?
Get a free consultation and a clear roadmap within days.