Android App Development

Square Root Solutions provides Android app development services in Ireland for businesses that need reliable mobile products. Our Android app developers build Android apps with Kotlin, scalable application architecture, backend integration, and Google Play deployment, backed by experience delivering 200+ apps across the full product lifecycle.

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Android Development Company For Business Applications

Square Root Solutions is an app development company that builds business Android applications for companies in Ireland. We provide Android app development services for business workflow digitization, enterprise mobility, mobile workforce needs, and operational applications. Our team delivers native Android development with scalable application architecture, enterprise system integration, and reliable performance. We connect custom business Android applications with existing systems so teams can access workflows, data, and business functions through secure mobile software.

Our Android App Development Services

Our Android app development services cover product discovery, consulting, native Kotlin development, MVP development, backend engineering, system integration, app modernization, and ongoing maintenance. We support businesses throughout the Android application lifecycle, from technical planning and architecture to development, Google Play deployment, and post-launch support.

Android Consulting

Our Android consulting starts with requirements analysis and product discovery. We assess technical feasibility, device requirements, integrations, security, and platform strategy, with a 2–3 day discovery target. The outcome is a defined Android architecture, prioritized feature set, technical recommendations, and development roadmap.

Custom Android App Development

We build custom Android applications using Kotlin, Jetpack Compose, Android SDK, and Android Jetpack. Our developers translate business requirements into application workflows, modular architecture, business logic, API connectivity, and platform-specific functionality, with experience delivering 20+ types of custom Android feature modules across different application requirements.

Android MVP Development

We develop Android MVPs for startups and businesses that need to validate a product idea before a larger investment. Our process combines product discovery, feature prioritization, Firebase, development, and user validation, with a typical 4–8 week MVP delivery target. The initial release focuses on the core feature set needed to gather user feedback and guide subsequent product iterations.

Native Android Development

We develop native Android applications using Kotlin, Jetpack Compose, Android SDK, and Kotlin Coroutines. Our team works in 2-week development sprints and supports native device APIs, background processing, asynchronous operations, platform-specific functionality, and maintainable application architecture.

Android Backend Development

We develop and integrate Android backends using REST APIs, OAuth 2.0, Firebase, and cloud infrastructure. Our work covers authentication, server-side logic, data synchronization, push notifications, and secure API connectivity, with backend infrastructure designed around application requirements and a 99.9% operational availability target where applicable.

Android App Modernization

We modernize existing Android applications by assessing technical debt, deprecated APIs, legacy dependencies, architecture, and performance. Modernization can include Jetpack Compose migration, Android Architecture Components, dependency upgrades, UI migration, and architecture refactoring, using an incremental approach with a 30% performance-improvement target where technically achievable and measurable.

Android Integration

We integrate Android applications with REST APIs, Android Intents, OAuth 2.0, WebSockets, CRM platforms, payment gateways, and enterprise systems. Our experience covers 20+ integration patterns, supporting secure third-party connectivity, real-time communication, data exchange, and workflows spanning Android applications and external business systems.

Android Maintenance And Support

Our Android maintenance services cover production diagnostics, crash monitoring, OS compatibility, dependency updates, and ongoing application improvements. We use Android Vitals, Firebase Crashlytics, and Google Play Console to identify production issues and maintain application reliability, alongside 24/7 post-launch support availability.

Our Advanced Capabilities in Android Development

Beyond core Android development, we build Android applications that use AI, connected IoT devices, and workflow automation. These capabilities can support on-device intelligence, sensor-based applications, device monitoring, background processing, and automated business workflows while connecting Android apps with cloud and backend systems.

AI-Powered Android Development

We build AI-powered Android applications using technologies such as Gemini Nano, ML Kit, and TensorFlow Lite where they fit the application's requirements. This includes on-device capabilities for computer vision, natural language processing, and other machine-learning features, with on-device processing used where appropriate for performance, offline functionality, or data privacy.

IoT Android App Development

We build IoT-connected Android applications that communicate with connected devices and sensors using technologies such as Bluetooth Low Energy (BLE), MQTT, and Android SensorManager. These applications can collect sensor data, monitor device status, control compatible devices, and exchange data between Android applications, connected hardware, backend systems, and cloud platforms.

Android Workflow Automation

We develop automated Android workflows using WorkManager, background processing, scheduled tasks, and event-driven triggers. These capabilities support use cases such as background data synchronization, scheduled processing, notifications, and application actions triggered by changes in device, application, or backend data.

Our Android Software Development Process

Square Root Solutions top custom android app development company starts with business requirements and turns them into a clear android delivery plan. The process then moves through architecture planning, Agile engineering, sprint development, quality assurance, Play Store deployment, and post-launch improvement, with continuous validation at each stage.

1. Requirement Discovery

We define business goals, user needs, core features, technical constraints, integrations, and delivery priorities before development starts.

2. UX And Architecture Planning

Our team plans user flows, application structure, Android architecture, backend requirements, integrations, and the technical roadmap.

3. Sprint Development

We use Agile Android development with sprint-based engineering to build features, review progress, and adjust priorities during delivery.

4. Backend And Integration

We connect the Android application with APIs, databases, authentication, cloud services, and required business systems.

5. Quality Assurance

Our quality assurance process checks functionality, device compatibility, performance, security, integrations, and user flows throughout the Android app development lifecycle.

6. Play Store Deployment

We prepare release builds, complete production checks, and manage Play Store deployment as part of the Android application delivery process.

7. Monitoring And Improvement

After launch, we monitor application performance, crashes, compatibility, and user issues, then plan updates and post-launch improvement based on production data.

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Tech Stacks We Use for Android Development

We build native Android applications primarily with Kotlin, Jetpack Compose, Android Studio, and Android Jetpack.

Our Android technology stack also includes Gradle for build and dependency management, Room for local data storage, Retrofit for API communication, and Firebase for services such as authentication, analytics, notifications, and cloud functionality.We select technologies based on each application's architecture, integration, performance, security, and maintenance requirements rather than applying the same stack to every Android project.

Built at scale, trusted globally

Over a decade of delivering AI and software products for established Irish businesses. Every number represents a real client, a real product, and a real outcome.

10+

Years of
Experience

125M+

Platform
Users Served

350+

Projects
Delivered

150+

Engineers on
Our Team

45+

AI Solutions
Deployed

Android Apps Built for Scale and Performance

From learning and healthcare to everyday business operations, explore how we build reliable Android applications that deliver seamless experiences across devices and connect effortlessly with the platforms behind them.

Gaming & SportsTech

We built the Coerver Coaching app, a soccer training platform used across 47 countries. It delivers structured training programs, video-based drills, ball mastery exercises, and progress tracking to help players improve skills and technique.

A club showcase feature also lets organizations highlight sessions and events, creating a connected training experience for players and coaches.

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52 countries, global reach of the Coerver methodology

1M+ players trained worldwide

15K+ downloads on Google Play and App Store

Digital Wellness

Jump Juice Bar wanted to turn its vibrant in-store wellness experience into a smarter digital journey. We built an AI-powered mobile app with a CMS dashboard, enabling personalized juice recommendations, wellness tracking, ordering, & loyalty rewards.

The result is a connected platform that makes wellness more engaging, accessible, and tailored to each customer.

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40% increase in customer engagement

50% faster order completion

3x faster promotion and campaign creation via CMS

Social & Community

We built iVIKING (NorseMap), an EU-funded heritage platform for University College Cork that helps capture and preserve Viking history through public participation.

The mobile app lets users submit Viking-related discoveries, earn rewards, and engage through badges and leaderboards, while the admin panel enables researchers to review submissions, manage archives, and support project reporting.

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EU-funded research platform led by University College Cork (UCC)

Automated moderation workflow with Omeka archive integration

15K+ downloads on Google Play and App Store

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Why Choose Us As Your Android Development Company?

Square Root Solutions is an Android development company in Ireland providing native Android engineering, backend development, system integration, app modernization, AI and IoT capabilities, and post-launch support. Our team supports Android products across the full development lifecycle, from technical discovery and architecture through Kotlin development, Google Play deployment, monitoring, and ongoing improvement.

Our Android development experience includes 200+ Android apps delivered, 150+ Google Play releases, 40+ legacy Android applications modernized, and 100+ third-party integrations completed. We also provide direct access to engineering teams and ongoing post-launch support. For businesses hiring Android developers, this means working with one engineering team that can coordinate the mobile application, backend systems, integrations, deployment, and production support rather than treating each component separately.

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“Frekkel's AI turned our vision into something real. Our users love the personalisation, the transparency, and the progress they can see and feel.”

Marah Curtin (Founder & CEO, Frekkel)

“They're not just an outsource development company, they became an extension of our team.”

Ronan Murphy (Co-Founder, VisionGreen)

“Square Root Solutions understood exactly what we needed for our AI-powered learning platform. The team delivered something our students and educators genuinely rely on.”

Dr Jake Robinson
(Founder & CEO, OnWard Education)

“Square Root Solutions put me at ease from day one, clear communication, a brilliant project manager, and a team that treated our success as their own.”

Cathal D’Arcy (Founder & CEO, Bergo)

“Square Root Solutions brought both technical depth and genuine care to our platform. What they built gives our team real confidence in how it performs.”

Deirdre Lyons (Founder & CEO, Acuru)

“Square Root Solutions built a platform our students actually use every day. Reliable, easy to use, and exactly what we needed.”

Aaron Keane (Founder, Leaving Cert Plus)

Our clients speak

Square Root took the time to understand our vision, built a clear technical roadmap, and communicated brilliantly throughout, our dedicated project manager was outstanding. The team treated Bergo's success as their own, and I couldn't recommend them more highly.

Cathal D'Arcy

Founder, BERGO - Specialist BER Assessment Software

Square Root Solutions delivered a stable, high-performing MVP with strong early user engagement. Following an agile approach throughout, the team was responsive, adaptable, and proactive in resolving issues and incorporating feedback. They excelled at translating complex ideas into intuitive user experiences that users loved from day one.

Anthony Kelly

Founder, Hitch Networking

Square Root Solutions delivered exactly what we needed with professionalism, clear communication, and exceptional responsiveness. Their ability to adapt quickly while maintaining high-quality delivery made the entire process seamless. We look forward to working with them again and recommend them without hesitation.

Louise Jones

CEO, Barrister365

Working with Square Root Solutions was a seamless experience. They successfully delivered our app across two platforms, earning positive feedback for its intuitive design while maintaining a transparent and well-organized development process. Their willingness to adapt to evolving requirements, coupled with deep technical expertise & strong product thinking, made them a trusted technology partner.

Niamh De Búrca

Founder, SproutPlans

Square Root Solutions delivered our custom platform with professionalism, clear communication, and a genuine commitment to our success. They consistently met milestones, responded quickly to feedback, and worked as an extension of our team. Their dedication to building the best possible product helped make our platform launch a success.

Conall Horgan

Founder, Talent Prospecting

Working with Square Root Solutions was a great experience. They delivered a beautifully designed mobile app, communicated openly about timelines, and consistently met key milestones. Their responsiveness, transparency, and commitment to quality made the entire development process smooth and collaborative.

Clare Gleeson

Co-Founder, Fostering Connect

Square Root Solutions went above and beyond to help us achieve our goals. They successfully maintained our web platform, delivered a high-quality mobile app on time and within budget, and remained highly responsive throughout the project. The team consistently kept their promises, met every milestone, and demonstrated a genuine commitment to our success, making them a trusted technology partner.

Deirdre Lyons

Co-Founder, Acuru (formerly Examfly)

Square Root Solutions delivered a high-quality app that exceeded our expectations and created new revenue opportunities for our business. Throughout the project, the team communicated clearly, delivered on time, and remained incredibly flexible as our vision evolved. Their willingness to adapt, refine, and ensure every detail was right made them an outstanding partner to work with.

Karl O Meara

Managing Director, Centric Pensions Limited

Square Root Solutions brought creativity, enthusiasm, and genuine passion to every stage of our project. They delivered intuitive apps that have been warmly received by educators for their ease of use and rich functionality, while also generating growing interest among parents. Their clear communication and collaborative approach kept everyone aligned, making the entire development process smooth and enjoyable.

Avril McMonagle

Founder & Lead Consultant, Meantóir

Square Root Solutions transformed our website into a modern, accessible platform that's easy for non-technical users to manage and seamlessly integrates with third-party systems. Their excellent communication, responsiveness, and commitment to meeting deadlines made the entire process effortless. The improvements have contributed to increased student enrolment and delivered lasting value to our organisation.

Tadhg Farrelly

IT Coordinator, Greenhills Community College

Frequently Asked Questions

Square Root Solutions ensures security in Android app development by using encrypted data storage, HTTPS/TLS connections, secure authentication, and strict access controls. The Ireland-based company also applies secure coding practices, protects API keys and sensitive data, validates user input, and performs security testing before release.

We test Android apps across different devices and Android versions by combining physical devices, Android emulators, and cloud-based device testing. Test multiple screen sizes, hardware configurations, and supported Android API levels. Run automated and manual tests to verify functionality, performance, compatibility, security, and user experience before release.

Yes. We handle Google Play Store deployment for Android apps, including release preparation, app signing, Android App Bundle (AAB) generation, store listing setup, and Play Console submission. The deployment process also covers required testing, release configuration, and production rollout to help publish Android apps successfully.

Android app development in Ireland typically costs €10,000 to €100,000+, depending on the app’s complexity, features, design, integrations, and development time. Simple Android apps generally cost less, while complex applications with custom APIs, payment systems, real-time features, or advanced security require larger development budgets.

Building an Android app typically takes 3–9 months, depending on its complexity, features, design, integrations, and testing requirements. A simple app can take 2–4 months, while a complex Android app with custom APIs, payment systems, real-time functionality, or advanced security can require 6–12 months or longer.