iOS Development
Swift & SwiftUI apps that deliver exceptional performance on Apple devices.
Swift · SwiftUI
Crafting
Digital Excellence
Longshadow Run LLC is a boutique app development studio founded in Salt Lake City. We specialize in crafting high‑performance, native mobile applications that blend cutting‑edge technology with human‑centered design. Our team is dedicated to delivering scalable, cloud‑ready solutions that empower businesses to thrive in the digital age. From concept to deployment, we ensure every pixel and line of code serves a purpose.
Native Performance
Apps built with platform‑native technologies for speed, reliability, and a fluid user experience.
Human‑Centered Design
We place users at the core, crafting interfaces that are intuitive, accessible, and delightful.
Cloud‑Ready Architecture
Scalable backend solutions that grow with your business, from MVP to enterprise scale.
Our Services
End‑to‑end app development solutions crafted with precision and care.
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Android Development
Kotlin‑first apps optimized for phones, tablets, and wearables.
Kotlin · Jetpack🎨
UI/UX Design
Human‑centered design that balances aesthetics with usability.
Figma · Prototyping📊
Product Strategy
From discovery to launch, we align technology with business goals.
Roadmap · MVP🔬
Quality Assurance
Automated and manual testing to ensure rock‑solid reliability.
Automation · Security☁️
Cloud Architecture
Scalable infrastructure on AWS, GCP, and Azure for modern apps.
AWS · GCP · AzureAbout Us
We are a team of passionate creators, engineers, and dreamers.
Where vision meets execution.
“We build not just apps, but the future of how people interact with technology.”
Longshadow Run LLC was founded with a clear purpose: to craft digital products that are both beautiful and functional. We believe in the power of thoughtful design, clean code, and genuine collaboration.
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Mission
Empower ideas through exceptional technology.
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Vision
Be the partner of choice for visionary app projects.
📍 Salt Lake City
Based in the heart of Utah's tech corridor, we're proud to call this vibrant city our home.
428 Dorothea Way, Salt Lake City, UT 84116
Our Vision
Conceptual projects that define the future of app experiences.
01 / Vision
Nova Health
A next‑gen wellness platform with AI‑driven insights and a human touch.
Health · AI
Flutter
02 / Vision
EcoTrack
Community‑driven environmental monitoring for local sustainability.
Sustainability · IoT
React Native
03 / Vision
Finly
Smart personal finance with intuitive visualisation and enjoyable UX.
FinTech · UX
SwiftUI
Get in Touch
Have a project in mind? We'd love to hear about it.
Let's create something remarkable.
Whether you're starting from scratch or reimagining an existing product, we're here to help you bring your vision to life.
📍 Studio
428 Dorothea Way, Salt Lake City, UT 84116
📍 Salt Lake City
We value direct communication. Reach out to us and we'll respond within 24 hours.