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Mobile & Backend

Native & Cross-Platform Mobile Apps Engineered for Scale

Mission-critical iOS (Swift), Android (Kotlin), and React Native cross-platform applications with offline-first local sync and biometric security.

ENGINEERING GUARANTEES

99.99%
Uptime SLA
< 100ms
Latency SLA
100%
Code IP Ownership
24/7
Senior Support
Strict NDA Protection SOC2 Ready
PROBLEM VS SOLUTION

Overcoming Bottlenecks With Purpose-Built Architecture

We replace legacy workarounds and rigid SaaS limitations with targeted, high-performance software engineering.

THE CORE CHALLENGES

Common Friction Points in Existing Systems

βœ•

Fragmented user experience between iOS and Android codebases.

βœ•

Poor offline data synchronization resulting in lost user inputs.

βœ•

High battery consumption and background thread memory bloat.

Unresolved bottlenecks lead to lost revenue and customer churn.
OUR ENGINEERING APPROACH

Targeted Solutions & Modern Architecture

Unified React Native & Swift / Kotlin architecture sharing 85%+ core business logic.

Local-first SQLite / WatermelonDB caching with automatic delta synchronization.

Instrumented memory leak profiling and thread-safe background task workers.

Engineered for sub-second latency and zero-downtime releases.
CONCRETE ARTIFACTS

What You Receive Upon Milestone Delivery

iOS (Swift) & Android (Kotlin) / React Native Source Code

Full Code & Docs

Offline-First Local Storage Engine

Full Code & Docs

Biometric Authentication & Encryption Modules

Full Code & Docs

App Store & Play Store CI/CD Deployment Scripts

Full Code & Docs
MEASURABLE BUSINESS IMPACT

Tangible Business Results

50% reduction in dual-platform maintenance cost.
Instant offline load speeds and zero data loss on network drops.
4.8+ average rating on Apple App Store & Google Play.
TECH STACK & TOOLS

Modern Enterprise Stack

React Native Swift Kotlin SQLite GraphQL Firebase Fastlane
TECHNICAL CLEARANCE

Frequently Asked Questions

Do you build native or cross-platform apps?

We evaluate your performance and hardware requirements. We build in Swift/Kotlin for heavy hardware access and React Native for fast multi-platform rollouts.

OUR EXECUTION PLAYBOOK

How We Engineer & Deliver Your Solution

A transparent, sprint-driven engineering process built around strict milestones and continuous deployment.

01

Discovery & Blueprint

We define technical specs, data models, domain boundaries, and API schemas before writing code.

02

Agile Code Sprints

Bi-weekly development cycles with interactive staging demos and automated code coverage tests.

03

QA & Security Audit

Automated Playwright test suites, SAST vulnerability scans, and load testing under peak traffic.

04

Zero-Downtime Rollout

Canary deployment to production, 100% IP transfer, and 24/7 SLA infrastructure monitoring.

TRANSPARENT AGENCY RETAINERS

Flexible Monthly Engineering Plans

All plans cover our complete suite of services: Web Development, ERP, CRM, Mobile Apps, UI/UX, Digital Marketing, Hosting, Cloud Infrastructure, Healthcare Solutions, and more.

STARTER

Starter

Perfect for startups & small businesses building their MVP or digital presence.

$1,499 /month
Up to 40 dev hours/month
  • All services included
  • Email & Slack support
  • Monthly strategy meeting
  • Basic documentation
  • Source code management
  • Dedicated Project Manager
⭐ MOST POPULAR
GROWTH

Professional

For growing businesses requiring consistent product expansion & active optimization.

$2,999 /month
Up to 100 dev hours/month
  • All services included
  • Priority support
  • Bi-weekly progress meetings
  • Complete documentation
  • Dedicated Project Manager
  • Performance optimization
  • Security monitoring
SCALE

Enterprise

For organizations requiring dedicated engineering teams & SLA-backed delivery.

Starting at
$5,999 /month
180+ engineering hours/month (Custom pricing based on scope)
  • All services included
  • Dedicated engineering team
  • Senior Solution Architect & Dedicated QA
  • Weekly strategy sessions & SLA Support
  • Security audits & full documentation
  • Custom integrations & on-demand scaling

Need a Tailored Development Scope?

All plans come with 100% code ownership, strict NDA protection, transparent time tracking, and no long-term lock-in contracts.

REQUEST CUSTOM QUOTE

Ready to engineer your mobile app development?

Speak directly with a senior SoftUniSource technical architect. No pushy sales pitchβ€”just pure engineering clarity.

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