iOS & Android Engineering

Mobile App Development

Fluid mobile applications engineered for the App Store and Google Play.

We craft iOS and Android mobile applications built for real daily use. Using React Native and Flutter, we deliver smooth 60fps animations, biometric FaceID sign-in, offline-first SQLite sync, and complete App Store submission.

Physical Testing
Real
Tested on physical iPhones & Androids
Store Launch
End-to-End
We handle Apple & Google submission
Direct Dev Access
Slack
Direct channel with mobile engineers
evliq-client-delivery-hub.v2
Methodology
Day 1–5 BlueprintEvliq Client Standard

Technical Architecture & Sprint Map

Engineered before writing a single line of code

Detailed System Entity & Database Schema
API Specs & Endpoint Contracts
Milestone Sprint Schedule & Deliverables
Security & Compliance Guardrails
Senior Engineer ExecutionZero Outsource Code
Step-by-Step Delivery Process

How We Build Your Project

From your initial concept brief to global production launch — explore how our senior engineering team executes every phase of your project.

Stage 01 • Days 1–5 Transparent SLA

Discovery & System Blueprint

We unpack your business logic, operational requirements, and target goals without technical jargon. We establish the technical scope, entity relationships, and milestone roadmap.

Key Execution Milestones

Senior Lead Architect technical scoping interview
Database Schema & Data Flow Mapping
Technology Stack Selection (Next.js, Node, Postgres, AWS)
Fixed Milestone & Sprint Delivery Plan
Industry Tools & Infrastructure Used
Figma JamMermaid DiagramsPostgreSQL ERDGitHub Projects
Client & Studio Alignment

What Happens in Stage 01

Your Role (Client Input)

Share project brief, business goals, and existing assets.

Evliq Deliverable

Product Requirement Document (PRD), Entity Relationship Plan & Sprint Schedule.

100% IP Handoff GuaranteeEvliq Standard
Interactive Hardware & UX Simulation

Click Device Capabilities to Preview Mobile Interaction in Real Time

We don't build sluggish web wrappers. We engineer true 60 FPS mobile apps with direct access to native phone hardware, biometrics, and local storage.

FaceID Verified

Authenticated securely via iOS Keychain

Access Granted · 0.18s
3-Layer Mobile Architecture

How React Native & Flutter Achieve Genuine Native Velocity

Click any of the architectural layers to understand how the user interface, local offline cache, and encrypted network synchronization communicate.

Layer 01

Native UI Thread

60 FPS Gesture Engine

Direct interaction with iOS CoreAnimation and Android RenderThread. No JavaScript bridge lag.

Skia Graphics / Reanimated 3
Layer 02

Offline Database

Encrypted SQLite Persistence

High-speed local queries executed directly on phone flash storage with zero network overhead.

WatermelonDB / SQLite
Layer 03

Sync Engine

Background Cloud Worker

Conflict-free replicated data types (CRDT) ensuring seamless sync when switching between Wi-Fi and 5G.

Encrypted REST / WebSockets
End-to-End Distribution

App Store Compliance & Instant Over-The-Air (OTA) Updates

We manage your entire release lifecycle so you avoid costly store rejections and can ship instant patches directly to active devices.

STEP 01
Cryptographic Signing

Automated Fastlane certificates and provisioning for iOS & Android.

STEP 02
TestFlight Beta

Internal stakeholder review on real devices before public rollout.

STEP 03
Store Compliance

100% adherence to Apple Human Interface Guidelines and privacy labels.

STEP 04
Instant OTA Hotfixes

Push critical updates over the air in 5 minutes without review queues.

The 7-Stage Delivery Roadmap

How Evliq Takes Your Idea to a Live Production Asset

Deterministic milestones. Zero guesswork. Every single sprint ends with a demonstrable, testable release URL.

Mobile interfaces need to feel effortless. We map user journeys around natural one-handed reach zones, bottom-sheet dialogs, and fluid swipe gestures.

Verifiable Sprint Deliverables
  • User Flow Diagrams
  • Thumb-Zone Layouts
  • Navigation Hierarchy
  • Low-Fidelity Wireframes
Client Business Impact

Your users effortlessly navigate the application without friction.

Interactive Scope & Sprint Planner

Select Your Project Scope

Every project is delivered with 100% full source code IP ownership, direct Slack channels with lead engineers, and weekly working demo releases.

Delivery Specifications • 8–12 Weeks Sprint

Scale-Up System Execution Plan

Engineered for growing platforms requiring high performance, complex third-party integrations, custom dashboards, and high security.

Guaranteed Deliverables Included

Full-Spectrum Web / Mobile Platform Architecture
Custom Admin Portal & Analytics Dashboard
Payment Gateway, Webhooks & Third-Party APIs
Automated Playwright/Cypress E2E Testing
100/100 Lighthouse Performance Optimization
30-Day Hypercare Post-Launch SLA
Dedicated Team Structure:1 Tech Lead + 2 Senior Developers + 1 QA Specialist

Ready to Ship Your Project?

Recommended for: Established brands, SaaS scaling & e-commerce platforms

Schedule Engineering Discovery
No obligations • Fixed price & timeline quote
Frequently Asked Questions

Common Questions Regarding Mobile App Development

Both are battle-tested frameworks that deliver 60 FPS performance and save 40-50% in development costs by sharing a single codebase across iOS and Android.
Let's Work Together

Ready to build something extraordinary?

Whether you have a clear vision or just an early idea, our team is ready to turn it into a world-class digital product.

Trusted by clients worldwide10+ products shippedResponse within 24 hours