Faster time-to-market with modern cross-platform mobile development
Improved user engagement through better performance, usability, and design
More frequent, reliable releases through automated testing and CI/CD
Mobile Engineering From First Screen to App Store and Beyond
York IE mobile engineers own the full delivery cycle — architecture, development, testing, and release — so your app reflects the quality of your product and keeps pace with your roadmap.
Cross-Platform Development
We build with React Native and Expo to ship consistent, high-quality experiences on iOS and Android from a single codebase — reducing build time and long-term maintenance cost.
Mobile UX Design
Mobile UX requires different thinking than web. We design for small screens, thumb navigation, and the cognitive context of on-the-go users — and validate with real users before building.
Release Automation & CI/CD
We set up the pipelines, signing configurations, and test automation that make weekly or biweekly releases routine rather than stressful.
Native iOS & Android
When platform-specific performance or access to native APIs matters, we build natively in Swift and Kotlin with engineers who know the platforms deeply.
Performance Optimization
We diagnose and fix the problems that drive poor reviews: slow load times, battery drain, janky animations, and memory issues that accumulate in mature codebases.
Analytics & Engagement Instrumentation
We instrument mobile apps with behavioral analytics, crash reporting, and funnel tracking so product decisions are based on what users actually do.
Mobile Experiences That Drive
Business Growth
A great mobile experience doesn’t just improve usability. It increases engagement,
strengthens customer relationships, and creates new opportunities for growth.
Mobile Experiences That Keep Customers Coming Back
Create fast, intuitive experiences that increase engagement, strengthen retention, and deepen customer relationships.
More Value From Every Development Dollar
Reduce maintenance overhead and technical complexity with scalable mobile architectures built for long-term growth.
Faster Releases, Faster Learning
Ship updates more frequently, gather feedback sooner, and continuously improve the customer experience.
Clear Visibility Into Customer Behavior
Understand how users engage with your app, where friction exists, and what improvements will drive the greatest impact.
The Stack Behind Fast, Reliable Mobile Delivery
York IE mobile teams bring expertise across the leading frameworks, cloud backends, and tooling required to build and operate apps that perform at scale.
AI
Tech
Domain Expertise
Coordle Turns to York IE to Transform Its MVP Into a Feature-Rich Mobile and Web Platform
Coordle, a startup helping organizations coordinate group travel, had a low-code MVP that needed to become a real product. York IE redesigned and rebuilt Coordle’s platform into an intuitive mobile app and web application — transitioning them off low-code tools, streamlining the product development lifecycle, and pivoting the business from a free consumer app to a monetized B2B offering.
Read full case studyComplete business model pivot enabled by the rebuild
Transitioned off low-code tools to a solid scalable foundation
Streamlined delivery of a robust B2B product roadmap
The biggest challenge is finding a development team I can trust to build with my thoughts in mind. York IE has also helped us pivot and iterate. We were a B2C group travel app, and now we’re a B2B platform.
Dr. Jen Fry
Founder & CEO, Coordle1,000+ engagements with technology companies
Embedded Operators. Real Execution.
York IE doesn’t hand you a deck and disappear. We embed experienced operators alongside your team to get
the actual work done.
Assess
We start by understanding your goals, current systems, team gaps, and growth context — no assumptions.
- Goals & constraints review
- Current state audit
- Gap & opportunity mapping
Build & Execute
Mobile engineers embed in your product delivery cycle — handling design, development, testing, and release coordination as an extension of your core team.
- Operator embedded in your workflow
- Execution against defined plan
- Weekly progress reporting
Optimize
We measure what’s working, iterate on what’s not, and continuously improve performance over time.
- KPI tracking & review cadence
- Roadmap iteration
- Scale or expand scope
Explore More R&D Capabilities
Great mobile apps require strong design, quality engineering, and the right infrastructure behind them.
UX Design
Give your mobile app a design foundation that’s built on real user research and tested before a line of code is written.
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QA Engineering & Automation
Protect your mobile releases with device coverage, automated regression testing, and quality gates.
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Full Lifecycle Software Development
Connect your mobile app to a well-built backend with full-stack engineers who own the whole system.
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DevOps
Build the CI/CD pipelines and cloud infrastructure that make mobile releases fast, reliable, and automatable.
ExploreBuild a Mobile Experience Customers Love
York IE embeds experienced mobile engineers, designers, and product operators to help software companies build, optimize, and scale mobile applications that drive engagement, retention, and growth.
Talk to the Team Explore R&D Capabilities