MOBILE APP DEVELOPMENT

Mobile Apps Built by the
Team Behind StatSports.

Years in Business
18 +
Customer Retention
97 %
Projects Delivered
250 +
Flawless Ratings
5 .0
The mobile platform we engineered for StatSports was used by Premier League and NFL teams — then StatSports was acquired by Sony. We build cross-platform and native mobile apps backed by cloud architecture, QA, and DevOps.

Why teams bring us in

Your agency shipped a flashy demo. Real users broke it in the first week.
Separate iOS and Android teams. Two backlogs, two bug lists, double maintenance.
Your mobile app works. Your API doesn’t. Push notifications fail, data syncs lag.
Senior cross-platform engineers are the hardest hire in Ireland.

You don’t need a website builder. You need engineers who build

production web applications with proper architecture.

Who Brings In a Mobile App Team

roadmap-full

CTO / VP Product

Needs cross-platform mobile app sharing code between iOS and Android without sacrificing performance.
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IoT / Hardware Company

Needs companion mobile app syncing real-time data from physical devices via BLE or WiFi.
KingsInn3

Enterprise IT Director

Needs secure internal mobile app for field workers or customer-facing workflows.
discover-phase

Startup Founder (Post-Seed)

Validated the idea. Needs production mobile app fast without hiring a full team.
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Product Manager (Scale-up)

Web app needs a mobile companion. Needs engineers who understand the backend.

If that sounds familiar, we've solved it before.

What is Mobile App Development?

Mobile app development is the process of building software applications for smartphones and tablets across iOS and Android. Modern approaches include native (Swift, Kotlin), cross-platform (React Native, Flutter), and progressive web apps.

Cross-platform development using React Native allows one codebase for both platforms, reducing cost by 30–50% while maintaining near-native performance.

What We Build

WHAT YOU GET

The HST Mobile Engineering Pod

Every Mobile Engineering engagement includes a complete delivery pod — not just a developer.

Senior Mobile Engineer(s)

Backend API Engineer

Solutions Architect

QA Engineer

Project Manager

Technology Stack

Case Study

StatSports (acquired by Sony)

Sports Technology — IoT / Wearables

HST vs Alternatives

FactorHST Solutions Toptal / ProxifyBig ConsultancyOffshore / Al
Delivery mode
  • Full pod (Mobile + Backend + Arch + QA + PM)
  • Individual freelancer
  • Large agency team
  • Offshore mobile team
Backend included
  • Yes — API + mobile in one team
  • Mobile only
  • Separate teams
  • Basic backend
Architecture review
  • Architect reviews every sprint
  • None
  • Expensive add-on
  • Junior review
ISO 27001
  • Yes — certified
  • No
  • Sometimes
  • Rarely
IoT / Hardware
  • Proven (StatSports, CameraMatics)
  • Specialist required
  • Possible, expensive
  • Limited
Pricing
  • €5–6k/mo per engineer
  • €400–600/day
  • €150–250k per app
  • €2–3k/mo per dev

Pricing

How We Work: Programme

Week 1-2

Discovery & Architecture

App architecture, UX wireframes, API design, push notification strategy, offline sync plan
Week 3-4

Foundation Sprint

Core navigation, auth, API scaffold, CI/CD with Fastlane, TestFlight/Play Store internal track
Week 5-8

Feature Delivery

Sprint-by-sprint features. Device testing every sprint. Weekly builds to TestFlight.
Week 9-10

Polish & Optimisation

Performance optimisation, crash analytics, accessibility, edge case handling
Week 11-12

Launch & Support

App Store / Play Store submission, monitoring, crash reporting, maintenance plan
TESTIMONIALS

HST Solutions is
Truly Committed
To The Clients We Serve.

Book a free call to discuss your ideas with us!
COMMON QUESTIONS

Frequently asked questions

For most business apps, React Native gives 90%+ code sharing between iOS and Android at 30–50% lower cost. HST recommends native only when you need deep platform-specific hardware access or maximum UI performance. Our architect assesses your requirements during discovery. React Native handles BLE, camera, GPS well.

Yes — IoT companion apps are a proven HST speciality. We built the StatSports platform connecting GPS wearables to cloud analytics, used by Premier League and NFL teams. We handle BLE pairing, real-time streaming, offline buffering, firmware integration, and cloud sync.
A typical HST mobile engagement starts from €5,000–6,000/mo per engineer, or €30,000+ for fixed-price projects. All engagements include backend, architecture, PM, QA. Simple cross-platform app: €30–60K. Complex app with IoT and offline: €80–200K+ over 6–12 months.
Yes — HST manages the complete submission process including app signing, metadata, screenshots, review guidelines compliance, and ongoing updates. We also set up TestFlight and internal testing tracks so your team tests every sprint build.
HST provides ongoing maintenance, monitoring, and feature development. Every app ships with crash analytics, performance monitoring, and automated alerting. We offer monthly retainer plans for support, OS version updates, and feature sprints. You own the code.
Yes — HST regularly extends web applications with mobile apps, building on the same backend APIs. Your mobile and web team can be the same team. This is a major advantage — HST engineers understand the full stack.

Skip the slide deck. Talk to a designer who ships.

Get a conversation about your UX challenges from designers who sit next to engineers.

FLEXIBLE ENGAGEMENT MODELS

Find The Perfect Solutions For Your Project

Managed Team

Your product, our dedicated team. From concept to conception, we handle it all.

Staff Augmentation

Need extra hands? Our experts seamlessly join your team, providing the skills you need, when you need them.

Fixed Cost

Upfront price, guaranteed delivery. Your project completed on time and within budget.

    EXPLORE MORE WAYS WE CAN HELP

    Need a Different Approach?

    Compare All Engagement Models

    What is 1 + 5?

    WHAT MAKES US STAND APART

    We Have Deep
    Technical & Industry Experience

    One Team, One Dream

    At HST, there is no such thing as not my problem.

    Build Trust with Every Interaction

    We’re accountable to our clients and to each other. which means being open even when things aren’t going smoothly.

    Improve Everything

    The world of software and business moves fast so we re always learning and honing our skills.

    Own It

    We are a team of doers and we take responsibility for the success of everything we do.

    Obsessed: Over Results

    We’re obsessed with driving business value for our clients and we know that starts with gaining a deep understanding of the problems they’re facing

    Proven Excellence

    Our word is our bond. With 250+ projects delivered on time and within budget, we’ve built a reputation for keeping every promise.

    Partners in Precision

    Financial services, insurance, healthcare, retail, media. Trust built where excellence is the only option.

    Who Are We ?

    Creativity, Efficiency, & Advanced AI

    Strategy

    We've got all the big ideas and creative talent of an ad agency or creative studio except we deliver working products, not expensive presentations.

    Engineering

    We develop lean, stable code using all the best practices of any leading dev shop, except we focus on the user experience so people actually like using what we build.

    Design

    We validate, design, and prototype proof-of-concepts like any "creative technology" studio, but we do it in less time and for less money.

    Co-paired AI

    Co-paired AI development ensures twice the efficiency at a lower cost. We prioritize your software for innovative, precise, scalable, and quality-assured applications.

    Strategy

    We've got all the big ideas and creative talent of an ad agency or creative studio except we deliver working products, not expensive presentations.

    Engineering

    We develop lean, stable code using all the best practices of any leading dev shop, except we focus on the user experience so people actually like using what we build.

    Design

    We validate, design, and prototype proof-of-concepts like any "creative technology" studio, but we do it in less time and for less money.

    Co-paired AI

    Co-paired AI development ensures twice the efficiency at a lower cost. We prioritize your software for innovative, precise, scalable, and quality-assured applications.

    Contact Us

    Tell us about your custom software project

    Let our team, be your team

    Get a technical conversation about your project — not a slide deck. Whether you need AI integration, a software engineering team, or a data platform, we’ll tell you honestly if we’re the right fit.

    Years in Business
    18 +
    Flawless Ratings
    5 .0
    Successful Projects
    250 +

    Please fill in the form below and we will be in touch.