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Hire Mobile App Developers in Ontario

Many startups and enterprises have already hired mobile app developers in Ontario from Zealous System. We have sourced and vetted hundreds of offshore app developers at the middle, senior and technology lead levels in Ontario. It’s fast, easy and cost-effective.

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App Developers in Ontario

Delivered in Diverse Domains


Transforming Ideas into Mobile App Realities and Counting!


Expertly Crafted Apps, Powered by Exceptional Developers


On Time Every Time

Hire Dedicated Mobile App Developers in Ontario

In today's fast-paced world, mobile applications have become an integral part of businesses, and it is essential to have an expert app developer on board to build apps. At Zealous System, we offer a range of options to help you hire skilled mobile application developers. Our mobile app developers are proficient in developing applications for both iOS and Android platforms, have experience in various technologies, frameworks, and programming languages and can develop applications tailored to your specific requirements.

At Zealous System, we offer a cost-effective hiring model that allows you to hire top mobile app developers in Ontario at a fraction of the cost. Our top offshore mobile app developers are highly skilled and experienced in developing apps across various industries in Ontario. We thoroughly screen and vet our app programmers to ensure that you get the best talent for your project.

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Mobile app Development

Hire Top Mobile App Developers for Quality Services

Looking to develop a high-quality mobile app for your business in Ontario? Hire our top-rated mobile app developers and bring your app idea to life! Our team of experts is committed to delivering top-notch mobile app development services

Hire Android App Developers

Hire Android App Developers

Our dedicated Android app developers have proven experience in developing mobile apps for Android devices. We use the industry best practices to create custom apps for our clients in Ontario. Whether you need an app for a startup or an enterprise-level business from Ontario, our Android developers have the expertise to deliver exceptional results.

Hire iOS App Developers

Hire iOS App Developers

From concept to launch, our iOS app developers work closely with you to create an app that meets your unique needs. Our team is certified iOS developers who are passionate about developing high-quality mobile apps for businesses of all sizes and industries in Ontario.

Hire Kotlin App Developers

Hire Kotlin App Developers

With our expertise, we can create high-performance and feature-rich Kotlin apps that are optimized for the Android platform. Whether you need a new app developed from scratch or an existing app upgraded, our Kotlin app developers can help.

Hire React Native App Developers

Hire React Native App Developers

Find and hire dedicated React Native developers with adequate experience in delivering cost-effective cross-platform mobile app development services in Ontario. Zealous System is committed to providing experienced and top-rated React Native developers for your dream projects.

Hire Flutter App Developers

Hire Flutter App Developers

Hire dedicated Flutter app developers from Germany who understand the latest trends and competitive landscape in your industry and also grasp what your customers expect from your mobile app.

Hire Ionic App Developers

Hire Ionic App Developers

Our Ionic app developers are experts in creating hybrid mobile apps. We can create Ionic apps that are optimized for both Android and iOS devices with smooth and intuitive user experience. Our Ionic app developers have extensive experience developing custom apps for businesses of all sizes and industries in Ontario.

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Our Process

We help our clients build cutting-edge, customized solutions with unique Test Driven Development process. We’ve helped dozens of enterprises and businesses to gain huge benefits in terms of saving time as well as costs by identifying, designing, developing, and optimizing Magento Ecommerce & Mcommerce Solutions.


Scope Analysis Process

  • Requirement Gathering
  • Detailed Scope Documentation
  • Wireframes
  • Technical Feasibility

Sprint Planning & Execution

  • Sprint Planning
  • Daily Standup Meeting
  • Designing & Development
  • Testing & Stage/Dev Deployment

UAT & Release

  • UAT Feedback & Bug Resolution
  • Deliver Well-crafted software
  • Deploy All Assets and Code


  • Knowledge Transfer to Client Team
  • Contract Based Support
  • Release Notes/User Manuals (If applicable)

Why Choose Us to Hire Dedicated Mobile App Developers in Ontario

Choosing us to hire dedicated mobile app developers in Ontario means choosing a team of experienced professionals who are passionate about delivering exceptional results. Here are just a few reasons why you should choose our dedicated mobile app developers.

5 Days Hiring

We understand that time is of the essence when it comes to app development. That's why we offer a streamlined hiring process that takes just 5 days on average. This means that you can get started on your project quickly, without wasting any time on lengthy recruitment processes.

Cost Advantage

Zealous System takes pride in a quick and easy onboarding process, meaning that you can start building your mobile application as soon as possible.

Effective Communication

We believe that communication is key to the success of any project. That's why we assign a dedicated project manager to each client, who serves as the main point of contact throughout the project.

Technically Super Sound

Our dedicated mobile app developers are highly skilled and experienced in developing apps for various platforms, including Android, iOS, Kotlin, React Native, Flutter, and Ionic. We have a deep understanding of the latest app development technologies and tools.

100% Customer Satisfaction

We are committed to delivering exceptional app development services that exceed our clients' expectations. We strive for 100% customer satisfaction and work closely with our clients to ensure that their vision is realized in the final product.

Quick Team Scaling

We understand that sometimes projects require more resources than initially planned. That's why we offer quick team scaling options to help you meet your project's deadlines and requirements.

Flexible Engagement Models

We offer flexible engagement models that allow you to choose the best plan for your business. Whether you need a dedicated mobile app developer for an hourly or dedicated for a project, we can help.

Source Code Authorization

We provide source code authorization to our clients, ensuring that they have complete ownership and control over their app's source code.

Our Trusted Clients

Achivements Audi quattro
Blue motion Civica
Convention Dsm
Engagements agents Goat
impulse decisions jetweb
Kerson wallaw landata
Mb Mcny
Neil patel New Zealand teritiary
olsps piramal
Smartminds Sterling accuris
Tidal Yes Youth
Maptsoft Jetweb

Other Services

Our Portfolio

Have a glance at our work and see how we continue to deliver result-oriented business solutions.

Instant school
Instant School App

The Instant School App is a Mobile Platform that allows Schools to enrich relationship with their students’ parents in a few easy steps.

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K3 logistics
K3 Logistics

K3 Logistics is an Order Tracking app which provides a logistical tracking and monitoring system for a logistics company, where drivers and suppliers can track the progress of their orders.

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Digital wallet app
Digital Wallet App

Developed for one of our client in Middle East, digital wallet app is a new and convenient way to transfer money domestically as well as internationally, pay at authorized shops, and pay basic bills.

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Sonic tonic app
Sonic Tonic App

Sonic Tonic is an e-Health App that uses medically accepted Receptive Sound Therapy for making effective & fast interventions.

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AR spots finder
Ar Spots Finder

AR Spots Finder is a Mobile App that allows Visitors and Shoppers to easily locate a Brand, Product, Shop or Promotion in a Mall or at a Venue by utilizing Augmented Reality & Beacon Technology.

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We are here to serve you with top-notch custom software product development services to get your business going.

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Client Testimonials

I have used Zealous for several of my projects, I have found the team to be very professional yet personable. When I work with Zealous, I know I am getting the best developers who understand my requirements before they start.

Andrew Arlington

Andrew Arlington

Sales Director at Digital Dilemma

I was retained by a client as a Software and Cloud Architect to support internal and customer-facing products. The client had existing mobile apps of poor quality built by another provider.

John Bentley

john bentley, II

CTO at 10XTS

From day-1 Pranjal and his team have been very good at delivering quality work on time to budget. They are dynamic, if resources need to be shuffled around depending on what work needs to be done.

Graham Bradford

Graham Bradford

Senior Product Manager at Ecentric Payment Systems Driving

Frequently asked questions

Which mobile technologies do you work with?

We work with a wide range of mobile technologies to develop high-quality mobile apps. Some of the most popular mobile technologies used for app development include:

  • Android
  • iOS
  • React Native
  • Kotlin
  • Flutter
  • Ionic
How can I communicate with my hired developers?

Communicating with your hired developers is essential to ensure that your app development project stays on track and meets your expectations. At Zealous System, we offer several communication channels that you can use to stay in touch with your dedicated mobile app developers in Ontario:

  • Email
  • Instant Messaging
  • Video Conferencing
  • Project Management Tools
  • Phone
What is the experience level of your mobile app developers?

At Zealous System, our mobile app developers typically have at least 3 to 7 years of experience. We maintain a balance of creative developers, designers, and experienced team leads who work together to bring ideas to life. This ensures that we have the expertise and resources to turn your app development vision into reality.

What should I keep in mind while hiring mobile app developers?

Hiring mobile app developers is an important decision that can significantly impact the success of your app development project. Here are some things to keep in mind while hiring mobile app developers:

  • Experience and Skills
  • Communication
  • Cost
  • Availability
  • Team Structure
  • Support and Maintenance
  • Confidentiality and Security
How much does it cost to hire a developer in Ontario?

The cost of hiring a developer in Ontario can vary depending on several factors, such as their experience level, skills, and the type of project. On average, the hourly rate for a developer in Sweden ranges from $25 to $50 USD.