Dhaka, Bangladesh
+880 1713-255999info@techbuiltltd.com
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Software Solutions

Android & iOS Apps

High-performance native and cross-platform mobile apps for consumer and enterprise users.

Service Architecture & Methodology

Executive Overview

We build intuitive, high-retention mobile applications using React Native and Flutter. From e-commerce mobile apps to enterprise field agent utilities, our solutions perform reliably in low-connectivity environments.

Core Technical Capabilities Included

Biometric Authentication (FaceID / Fingerprint)
Background Geolocation & Push Notifications
Offline SQLite Data Persistence
In-App Chat & Media Uploads
Deep Linking & Universal Links Support
Step-by-Step Delivery

Our Development Process

A structured engineering framework ensuring on-time delivery, verifiable test gates, and transparent milestones.

1

UX Journey & Device Prototyping

Touch-optimized interface flows adhering to Apple Human Interface and Google Material 3 standards.

2

Cross-Platform Core Architecture

Shared business logic, offline SQLite caching, and biometric hardware authentication.

3

API Synchronization & Push Engine

Sub-second push notifications, socket-based messaging, and background sync.

4

Device Farm Testing

Automated regression testing across 40+ Android and iOS device dimensions and OS versions.

5

App Store & Play Store Publishing

Handling certificates, privacy declarations, screenshot assets, and store compliance.

Technology Stack & Toolchain

Industry-standard enterprise technologies selected for maintainability and security.

React NativeFlutterSwiftKotlinFirebaseRedux Toolkit
Proven Enterprise Value

Why Choose Us

How TECH BUILT LIMITED sets the benchmark for software and digital delivery in South Asia.

Native performance feel with 60 FPS animations and gestures
Offline-first sync engine that guarantees zero lost transactions
Strict adherence to App Store and Google Play privacy regulations
Integrated payment gateways (bKash, Nagad, SSLCommerz, Stripe)
Over-The-Air (OTA) updates for rapid bug patching without app rebuilds
Guaranteed Service Level Agreement

Every contract includes clear milestone sign-offs, automated regression guarantees, and full code handover under confidential NDA.

Book Discovery Call with Lead EngineerNo commitment required • Free 30-min technical review