Custom Mobile Apps That Grow Your Business
eSolutify builds high-performance iOS, Android, and cross-platform mobile applications for startups, SMBs, and enterprises across Canada, the USA, and the UAE. From concept to App Store launch — we handle everything.
End-to-End Mobile App Development Services
From native iOS and Android apps to cross-platform solutions — we design, develop, test, and launch mobile applications that users love and businesses depend on.
Native iOS App Development
Custom iPhone and iPad apps built with Swift and Xcode — fully compliant with Apple's Human Interface Guidelines, optimized for performance, and designed to pass App Store review on the first submission.
Android App Development
Robust, scalable Android applications built with Kotlin and Android Studio — tested across all major device sizes and Android versions, optimized for performance, and published to the Google Play Store.
Cross-Platform App Development
One codebase, two platforms. We build cross-platform apps with React Native and Flutter that deliver near-native performance on both iOS and Android — cutting development time and cost in half without sacrificing quality.
Mobile App UI/UX Design
Beautiful, intuitive interfaces designed to Apple and Google's latest design standards — wireframes, interactive prototypes, and pixel-perfect UI files delivered in Figma before a single line of code is written.
API & Backend Integration
We connect your app to third-party APIs, payment gateways (Stripe, PayPal), push notification systems, CRMs, databases, and custom REST or GraphQL backends — making your app fully functional from day one.
App Maintenance & Support
Post-launch maintenance plans covering iOS and Android OS update compatibility, bug fixes, performance monitoring, App Store optimization (ASO), and feature enhancements to keep your app growing.
Built With Industry-Leading Technologies
We use the most current, stable, and widely-supported technologies to ensure your app is fast, secure, and maintainable for years to come.
Swift / SwiftUI
Native iOS development for iPhone & iPad
Kotlin / Java
Native Android for all device sizes
React Native
Cross-platform iOS + Android apps
Flutter / Dart
Beautiful cross-platform UI performance
Firebase
Real-time database, auth & cloud functions
AWS / Azure
Scalable cloud infrastructure & hosting
Figma
UI/UX design, wireframes & prototypes
Stripe / PayPal
In-app payments & subscriptions
Mobile App Development By the Numbers
Over 15 years of building digital products for businesses across Canada, the USA, and the UAE — our track record speaks for itself.
From Idea to App Store Launch
A proven 6-stage development process that keeps you informed, in control, and confident at every step from first brief to live launch.
Discovery & Requirements
We deep-dive into your app idea, target users, business model, and technical requirements. We document feature specifications, user flows, and technical architecture before any design or development begins — ensuring alignment and avoiding expensive scope changes later.
UI/UX Design & Prototyping
Our designers create wireframes and interactive Figma prototypes that let you navigate the app before a single line of code is written. You approve the full user experience — screens, flows, animations, and interactions — before development starts.
Development & Build
Our developers build your app in structured sprints using agile methodology — delivering working builds every 1–2 weeks so you can test real functionality progressively. We build the frontend, backend, API integrations, and database architecture in parallel for maximum efficiency.
Quality Assurance & Testing
Rigorous testing across real devices — functional testing, performance testing, security testing, UI testing, and user acceptance testing. We test on multiple iPhone and Android device sizes and OS versions to ensure flawless performance before any release.
App Store Submission & Launch
We handle the entire Apple App Store and Google Play submission process — app store screenshots, descriptions, metadata, privacy policy, and compliance review preparation. We manage back-and-forth with Apple and Google reviewers until your app is approved and live.
Post-Launch Support & Iteration
After launch we monitor crash reports, user reviews, and analytics. We provide maintenance updates for OS compatibility, push notification campaigns, and iterative feature development based on real user feedback — keeping your app competitive and growing.
Why Choose eSolutify for Mobile App Development
We're not just developers — we're digital product partners who take your app from idea to a revenue-generating product in the market.
Full-Stack Capability
From UI/UX design to frontend development, backend architecture, API integrations, and App Store submission — we handle every layer of your app in-house with no outsourcing.
Business-First Approach
We don't just build what you ask for — we challenge assumptions, suggest better UX flows, and build products that solve real user problems and generate measurable business results.
Native & Cross-Platform
Whether you need a high-performance native iOS app, a robust Android app, or a cost-effective cross-platform solution — we recommend the right technology stack for your specific goals and budget.
Security & Compliance
All apps are built with industry security best practices — encrypted data storage, secure API communication, GDPR and PIPEDA compliance, and privacy policy implementation required by both app stores.
Analytics Built In
Every app we build includes analytics integration — Firebase Analytics, Mixpanel, or custom dashboards — so you can track user behaviour, retention, conversion funnels, and app performance from day one.
Integrated with Your Marketing
Your app connects seamlessly with your website, CRM, email marketing, push notifications, and paid ad campaigns — all managed by the same team for unified growth across every channel.
Mobile App Development Company in Ontario & Canada
Looking for a mobile app development company in Ontario? eSolutify is a full-service digital agency headquartered in Markham, Ontario, building iOS and Android apps for startups, small businesses, and enterprises across Toronto, Richmond Hill, Mississauga, Ottawa, Montreal, Vancouver, Calgary, and all major Canadian cities.
We work with businesses of all sizes — from pre-seed startups launching their first MVP to established enterprises modernizing legacy systems with new mobile experiences. Our development team brings deep technical expertise and a genuine product mindset to every engagement.
App Development Agency Toronto & GTA
The Greater Toronto Area is Canada's technology hub. Our Toronto app development team has built applications for healthcare providers, logistics companies, finance platforms, educational institutions, and consumer brands — delivering products that users actually use and businesses can grow with.
Mobile App Development Services in USA & UAE
eSolutify develops mobile apps for US clients from our Los Angeles office and for Middle East clients from our Dubai headquarters. Whether you're a startup in Silicon Valley or a corporation in Abu Dhabi — our team delivers custom mobile applications built to international standards with global scalability in mind.
We have extensive experience building apps for North American and GCC markets — including bilingual English/French apps for Canadian clients, Arabic-language apps for UAE and Gulf region users, and multilingual apps serving international audiences across iOS and Android platforms.
Hire a Mobile App Developer Online
Our remote-first development process means you can work with our team from anywhere in the world. We use agile sprints, regular video calls, shared project boards, and real-time build previews so you're always part of the development process regardless of your timezone.
Common Questions About Mobile App Development
Mobile app development costs in Canada vary widely based on complexity, platform, and feature set. A simple MVP app typically starts from $15,000–$30,000 CAD. Mid-complexity apps with backend integration range from $30,000–$80,000 CAD. Enterprise-grade applications with complex functionality can exceed $100,000+. We provide a detailed fixed-price quote after a thorough discovery session — no surprises, no scope creep.
A simple MVP app can be built and launched in 8–12 weeks. Mid-complexity apps typically take 3–6 months. Complex enterprise applications can take 6–12 months. Timeline depends heavily on the number of screens, third-party integrations, and how quickly client feedback and approvals are provided. We'll give you a specific timeline estimate during your free discovery call.
It depends on your priorities. Native apps (Swift for iOS, Kotlin for Android) offer the best performance, access to all platform features, and the most seamless user experience — but require separate codebases for each platform, roughly doubling development cost. Cross-platform apps (React Native or Flutter) share one codebase across both platforms, significantly reducing cost and time-to-market, while delivering near-native performance. For most startups and SMBs, we recommend starting cross-platform and going native as the app scales.
Yes — completely. We manage the entire submission process for both the Apple App Store and Google Play Store, including app screenshots, store descriptions, keyword optimization, privacy policy setup, age ratings, and dealing with any review rejections. You don't need an Apple Developer account or Google Play Console knowledge — we handle it all on your behalf.
Absolutely. Upon final payment, you receive complete ownership of all source code, design files, and intellectual property. We deliver everything via a private Git repository. You're never locked into eSolutify — you can take your code and work with any developer in the future. We build on open standards and document everything thoroughly to ensure a smooth handover if needed.
Yes. We frequently take over and modernize existing apps — whether it's updating an outdated app that's no longer iOS/Android compatible, redesigning the UI/UX to improve user retention, adding new features, or rebuilding a legacy app entirely in a modern framework. We start with a thorough code and UX audit before recommending the most cost-effective path forward.
Ready to Build Your Mobile App?
Get a free consultation and project estimate — we'll review your idea, recommend the right technology, and give you a clear roadmap from concept to App Store launch.