★ 4.9 / 5 Rating
250+ Shipped
NATIVE & CROSS-PLATFORM OS

Native-Grade Mobile Apps Engineered for Fluid Touch & Speed

Cross-platform iOS and Android mobile applications engineered with React Native and Flutter. We craft fluid 60 FPS mobile products with biometric security, offline synchronization, and guaranteed App Store and Google Play approvals.

Mobile App Development (iOS & Android) Mockup Showcase
Live Production Architecture 100% Shipped
“

Great mobile apps feel invisible. The gesture dynamics, fluid transitions, and instant offline responses build deep subconscious trust with your users.

— Dinesh K. — Mobile Engineering Lead, Tellvok
The Tellvok Standard
✓ 60 FPS Fluid Gesture Dynamics
✓ 100% First-Pass App Store Approval
✓ Biometric FaceID & Secure Keychain
✓ Offline SQLite Background Sync
60 FPS
Frame Rate

Hardware-accelerated gesture dynamics

100%
Store Approval

Apple App Store & Google Play compliance

92%
Shared Logic

Unified codebase cutting maintenance by half

0 Loss
Offline Sync

Encrypted local SQLite background queue

[ TAILORED ARCHITECTURE ]

Three Delivery Tracks Engineered for Your Scale

Select the engagement structure tailored to your velocity, roadmap, and internal capabilities.

FAST LAUNCH (6 WEEKS)
01

Mobile MVP Sprint

High-speed native prototype or standalone MVP ready for initial investor testing and beta users.

✓ Unified React Native / Flutter Codebase
✓ iOS & Android Core Navigation Flows
✓ Supabase / Firebase Backend Setup
✓ TestFlight & Internal Track Builds
✓ Full Git Source Code Transfer
RECOMMENDED // MOST POPULAR
02

Full-Scale Mobile Product

Production-ready iOS and Android app with biometric authentication, push notifications, and store certification.

✓ Biometric FaceID / TouchID Auth
✓ Real-Time WebSockets & Push Notifications
✓ Encrypted SQLite Offline Synchronization
✓ Stripe / RevenueCat In-App Purchases
✓ Over-The-Air (OTA) Instant Hotfix Pipeline
✓ Guaranteed App Store & Google Play Approvals
CONTINUOUS APP SQUAD
03

Mobile DevOps Retainer

Ongoing feature sprints, OS update compatibility, app analytics, and crash monitoring.

✓ Monthly Reserved Engineering Sprints
✓ iOS & Android New OS Version Support
✓ Automated Sentry Crash Reporting
✓ App Store Optimization (ASO) Updates
✓ Direct Slack Channel with Mobile Principals
Mobile App Development (iOS & Android) Feature Mockup
Verified Outcome
92% Shared Logic
Enterprise SLA Guaranteed ● Verified Active
[ TOP FEATURES ]

Let’s Take Your Mobile App Development (iOS & Android) To The Next Level

Engineered from day one for extreme performance, security compliance, and frictionless scalability.

01

Cross-Platform 60 FPS Dynamics

Native Performance

We use React Native Reanimated 3 and hardware acceleration to ensure fluid 60 FPS gesture responses that feel indistinguishable from pure native Swift/Kotlin.

02

Biometric FaceID & Secure Keychain

Hardware Security

Protect customer credentials with hardware-backed encryption. We integrate FaceID, TouchID, and Android BiometricPrompt with encrypted device keychain storage.

03

Over-The-Air (OTA) Instant Updates

Instant Hotfixes

Deploy critical hotfixes and copy refinements directly to users in seconds via Expo EAS, bypassing multi-day app store review queues for non-native changes.

[ PROVEN CASE STUDIES ]

Work We’re Proud Of

View All Client Case Studies
NestLeap Mobile
Mobile App

NestLeap Mobile

IoT Operational Controller App

60 FPS
Fluid Animation Speed
Pickoce Commerce
Mobile Commerce

Pickoce Commerce

On-Demand Mobile Marketplace

4.9 ★
App Store Rating
Lura Brand Mobile
Mobile Product

Lura Brand Mobile

VIP Customer Experience App

-32%
Checkout Drop-off
[ SPRINT VELOCITY ]

Our 4-Step Engineering Process

Transparent sprint milestones with working staging demos provided every single Friday.

01
Days 1–10

Mobile UX Flows & Specs

User journeys, touch interaction wireframes, offline logic, and API contract specifications.

Milestone: Clickable Mobile Prototype
02
Days 11–24

Core UI & Navigation

React Native navigation, tokenized component library, local SQLite cache, and auth screens.

Milestone: Alpha TestFlight Build
03
Days 25–45

API Integration & Sync

Push notification engine, background queue sync, biometric auth, and payment gateways.

Milestone: Beta Testing Release
04
Days 46–56

Store Review & Certification

Security audit, App Store & Google Play metadata preparation, review response, and go-live.

Milestone: Certified Store Launch
[ CLARITY & ANSWERS ]

Frequently Asked Questions

Everything you need to know about our engineering standards, timelines, and deliverables.

Should we build native iOS/Android or cross-platform with React Native? +

For 95% of digital businesses, modern React Native or Flutter is the superior architectural choice. It delivers 60 FPS native performance, shares over 90% of business logic across platforms, cuts development time and cost in half, and eliminates the need to maintain two separate engineering teams.

How do you handle Apple App Store and Google Play approvals? +

We manage the entire submission lifecycle. From setting up developer certificates and provisioning profiles to crafting compliant privacy manifests, in-app purchase terms, and addressing review inquiries, we guarantee approval.

Can the app function when users lose internet connectivity? +

Yes. We architect an offline-first data model using local SQLite. User actions execute instantly against the local database and are queued for automatic background synchronization as soon as connectivity resumes.

How do over-the-air (OTA) updates work? +

Using Expo EAS Updates or CodePush, we can deploy bug fixes, copy changes, and UI refinements directly to users devices in seconds, bypassing the multi-day app store review process for non-native binary changes.

Fast Turnaround

Have a Project in Mind?

Tell us your goals and receive an itemized ballpark scope and technical architecture breakdown within 24 hours.

✓ Sub-1.2s Performance SLA Guarantee
✓ 100% Full IP & Source Code Ownership
✓ Weekly Friday Working Staging Demos
✓ Zero Outsourcing: In-House Senior Team
Ready for Sprints

Ready to Implement Mobile App Development (iOS & Android)?

Calculate your itemized ballpark quote in our 90-second builder or schedule a direct architectural discovery call with a Lead Principal.

✓ Sub-1.2s Guaranteed ✓ 100% IP Ownership ✓ Weekly Friday Demos