Full-Stack Mobile App Development

From Android and iOS to cross-platform, we deliver production-ready apps with the tech stack that fits your business needs.

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Android App Development

High-performance apps optimized for Material Design and flawless functionality across diverse Android devices.

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React Native App Development

JavaScript-powered apps built for rapid deployment, sharing code while maintaining native speed and responsiveness.

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Cross-Platform App Development

Unified experiences across iOS, Android, and web that expand your reach and simplify maintenance.

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Progressive Web App Development (PWA)

Get dedicated developers, proven processes, and production-ready code, without the hiring headaches.

Launch Your App Without the Overhead

Get dedicated developers, proven processes, and production-ready code, without the hiring headaches.

Why Choose Our App Development Services

No more missed deadlines, budget bloat, or technical debt. Just custom app development services built to ship quality apps, fast.

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Launch Fast, Build Right

Deploy production-ready apps in weeks, not months.

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Vetted Developers, On Demand

Get specialists across iOS, Android, cross-platform, and backend engineering.

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Scalable Architecture

Built on modern architecture and code standards to avoid technical debt.

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Predictable Budgets & Timelines

Sprint-based delivery with clear milestones and upfront costs.

App Development Technologies We Use

Our engineers work across major tech stacks to guarantee performance, scalability, and reliability.

Programming Languages

Databases and Data Storage

  • SQLite
  • Realm
  • Firebase
  • Amazon RDS
  • Amazon Simple Storage Services
  • Amazon Redshift
  • Amazon DocumentDB

DevOps

  • Docker
  • Kubernetes
  • Ansible
  • Puppet
  • AWS Developer Tools
  • Azure DevOps

QA Tools

  • TestFlight
  • XCTest
  • Detox
  • Earl Grey
  • Appium
  • Mockito
  • .NET Foundation

APIs

  • REST API
  • GraphQL
  • Google Maps
  • Apple Pay
  • GPay
  • Bluetooth Low Energy API
  • Keychain API
  • Fingerprint API
  • Apilary

Monitoring Tools

  • Zabbix
  • Nagios
  • Prometheus
  • Elastic Stack
  • Grafana
  • Datadog
Industries

Launch high-conversion eCommerce stores faster without adding headcount.

Ship SaaS features & products on time with invisible engineering pods.

Scale high-intent lead funnels & automation systems without adding headcount.

Deliver fast, scalable local business websites through reliable white-label pods.

Build complex real-estate portals & listing platforms without overloading internal teams.

Offer compliant, secure healthcare apps with fully governed, white-label support.

Deliver secure, compliant fintech platforms using invisible engineering extensions.

Deliver exceptional shopping experiences online.

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Our Engagement Models

All engagement models are fully white-label, NDA-backed, and built to operate inside your tools, workflows, and communication style. You get clear reporting and accountability, with no direct client interaction, unless you request it.

Hiring model

Dedicated Teams / Pods

Most Popular for Scaling Agencies

Best for: Agencies with steady, high-volume client work

What it is: A full-time, dedicated team that works exclusively for your agency

Why agencies choose this:

  • Long-term delivery stability
  • In-depth knowledge of your processes
  • Faster turnaround with strong ownership

Typical commitment: 3–12 months

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Staff Augmentation

Fastest Way to Add Capacity

Best for: Short-term skill gaps or urgent capacity needs

What it is: One or more specialists embedded directly into your team

Why agencies choose this:

  • Quick onboarding
  • No hiring overhead
  • Easy to scale up or down

Typical commitment: 1–6 months

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Other Engagement Options

Flexible Ways to Start or Adapt As Needs Change

Monthly Retainer

Best for: Ongoing but changing workloads.

What it is: Predictable monthly cost with flexible task allocation

Project-Based Engagement

Best for: One-time or clearly defined initiatives

What it is: Fixed scope, timelines, and deliverables

Hybrid Engagement

Best for: Agencies with mixed or evolving needs

What it is: A tailored combination of two or more engagement models

Typical commitment: 1–6 months

Find Your Ideal Engagement Model

Tell us your delivery needs and engagement preferences, and we’ll map the right model to your workflows in minutes.

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Get Detailed Information On White Label App Development

Frequently Asked Questions

Here are answers to the most common questions about our white label app development services, tech stack, and engagement models.

Does PixelCrayons build both Android and iOS applications?

Yes. We offer native iOS app development and Android app development, plus cross-platform solutions using Flutter and React Native for faster, cost-effective launches across both platforms.

Which industries do you serve for app development?

Our mobile app development services span eCommerce, healthcare, fintech, education, logistics, and more. We’ve delivered custom app development solutions across 30+ countries for diverse business needs.

Do you provide cross-platform app development services?

Absolutely. We specialize in Flutter and React Native to build high-performing cross-platform apps. One codebase, consistent experience across iOS and Android, faster delivery, lower maintenance costs.

Can you modernize or upgrade existing applications?

Yes. Our mobile app development company handles app modernization, feature additions, performance optimization, and tech stack upgrades. We’ll audit your existing app and recommend the best path forward.

What engagement models are available for app development projects?

We offer flexible models: dedicated teams, fixed-price projects, or time-and-material. Choose what fits your mobile application development needs, whether it’s a quick MVP or long-term product builds.

How long does it take to develop a mobile app?

Timelines vary based on complexity. Simple apps take 8-12 weeks, while feature-rich platforms need 4-6 months. Our app development services prioritize speed without compromising quality or security.

Why should I choose PixelCrayons for app development?

21 years of experience, 2,500+ apps delivered, and 675+ expert developers across iOS, Android, and cross-platform technologies. We deliver production-ready mobile app development services with predictable timelines and transparent pricing.

How does reporting work?

You get Workstatus-powered proof of work tracking team activity, productivity, and project progress in real time. We deliver weekly updates and monthly performance reports.

Client Success Stories

We are pleased to serve our clients and take great pride in delivering quality services that exceed their expectations. Here is what some of them have to say about us: