Mobile

App Development

Custom mobile and web applications engineered to scale with your business.

App Development services by Eire Tech
Overview

App Development services, built around your goals

A well-built app can open new revenue streams, improve customer loyalty and streamline how your business runs. Eire Tech designs and develops custom mobile and web applications that are fast, secure, intuitive and engineered to scale.

We take your idea from discovery and prototyping through design, development, testing and launch, then keep improving it with real user feedback. You work with one team from the first workshop to the latest release.

01

iOS and Android App Development

We develop native and cross-platform mobile apps for iOS and Android using Swift, Kotlin, React Native and Flutter. Our team handles app architecture, secure APIs, push notifications, in-app payments, offline support and App Store and Google Play submission, so your app is polished and ready for real users.

02

Web Application Development

Web application development turns complex processes into simple, browser-based tools. We build customer portals, dashboards, SaaS products, booking systems and internal business applications with modern frameworks, secure authentication, cloud hosting and integrations with the software you already use.

See it in action: Attend by EireTech 360
03

UI/UX Design for Apps

Great apps feel effortless to use. Our UI/UX design process includes user research, user journeys, wireframes, interactive prototypes and usability testing, resulting in clean, accessible interfaces that users understand instantly and keep coming back to.

04

App Maintenance and Updates

After launch, our app maintenance and updates keep your product reliable and relevant. We handle operating system updates, bug fixes, performance and security monitoring, analytics reviews and new feature releases, so your app keeps improving as your business and users grow.

Featured work

App Development projects we've delivered

Live products built by our team. Switch between the business and technical overview to see each one from the angle that matters to you.

Attend by EireTech 360: SaaS · Workforce management project by Eire Tech

SaaS · Workforce management

Attend by EireTech 360

A multi-company attendance and staff management platform that installs like a mobile app, with geofenced check-ins, leave approvals, reports and attendance-based payroll.

Visit attend.eiretech360.com
User roles, from owner to employee
5
User roles, from owner to employee
Check-in and check-out
1 tap
Check-in and check-out
Installs without an app store
iOS & Android
Installs without an app store
Branded reports
PDF & Excel
Branded reports

The challenge

Growing teams were still tracking attendance on spreadsheets, paper registers and chat messages. Late arrivals, missed check-outs and leave requests were hard to verify, and payroll depended on hours of manual reconciliation every month.

Our solution

We designed and built Attend, a secure software-as-a-service platform that any company can use from a phone or computer. Staff check in with one tap, managers approve leave and corrections in seconds, and owners get accurate reports and payroll figures calculated straight from real attendance data.

What it does for the business, in plain terms.

  • Staff check in and out with one tap, on site or working from home, with multiple sessions a day
  • Optional geofencing only allows check-in within the office area
  • Late arrivals, half days, overtime and total hours are calculated automatically
  • Forgotten check-outs are closed automatically and flagged for review
  • Leave requests with two-step approval (manager, then HR) and automatic yearly balances
  • Correction requests for missing or wrong entries, approved by a manager or HR
  • Monthly payroll calculated from attendance, including late penalties and overtime
  • Company announcements and instant notifications on phones, even when the app is closed
  • Attendance audits by day, week, month, employee or department, downloadable as PDF or Excel
  • Fingerprint and Face ID login, light and dark mode, on phone, tablet and desktop
Why Eire Tech

Why choose Eire Tech for App Development?

  • One team for strategy, design, development and launch
  • Scalable architecture built for long-term growth
  • User-centred UI/UX that drives adoption and retention
  • Transparent sprints, demos and progress updates
  • Reliable post-launch support, updates and monitoring
FAQs

App Development: frequently asked questions

Should I build a native or cross-platform app?

Native apps offer the best performance and access to device features, while cross-platform frameworks like React Native and Flutter reach iOS and Android from one codebase at a lower cost. We recommend the right approach based on your features, budget and timeline.

How long does it take to develop an app?

A focused minimum viable product (MVP) often takes eight to twelve weeks. More complex apps with integrations and advanced features take longer and are delivered in phases.

Do you publish the app to the App Store and Google Play?

Yes. We prepare store listings, handle the submission and review process, and make sure your app meets Apple and Google guidelines.

Who owns the app source code?

You do. Once the project is complete, you own the source code and intellectual property for your application.

Fav/Eiretech
Let's build

Not sure which service fits your business?

Let’s talk it through together and build a plan that works for you.