Count on TopDevs full-cycle mobile app and web development outsourcing services or hire the IT experts you need to augment your in-house team.
TopDevs Inc. is a web and mobile app development agency that builds complex digital products for global clients to help them achieve their business objectives using cutting-edge technologies.
Our goal is to support our clients in their business growth with excellent execution of their digital product development from idea discovery to post-launch maintenance.
With over decade-long expertise in the development, customization, and integration of complex enterprise-level solutions, user-friendly native mobile apps, solid web applications, and superior designs, we've delivered more than 200 successful digital projects.
Some key facts about TopDevs:
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Founded in 2009
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11+ years of iOS app development expertise
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200+ end-to-end projects delivered
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8+ years of the longest-running project
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A financial operations center in Toronto, Canada
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Major clients from USA, Germany, Canada, Australia, UK, Switzerland
We have a team of highly-experienced mobile & web developers, project managers, UX/UI designers, and QA testers passionate about providing digital transformation services for prominent businesses and promising startups of all sizes.
Wondering what makes TopDevs stand out among others?
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Focus on native app development to provide exceptional quality.
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Non-Disclosure Agreement to protect your best interests.
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Full-cycle development services to cover all tech aspects.
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Smooth communication to make collaboration easy and enjoyable.
TopDevs team possesses expert skills in the best technologies:
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iOS: Swift, RxSwift, Swift UI, Objective-C, Realm, Apollo, SwiftMessage, Automatic Layout, Mix Swift, UI Kit, Map Kit, MVVM, XCode, Custom UI
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Android: Java, Kotlin, Coroutines, Flow, Room, Dagger/Hilt, Retrofit, Navigation Component, Custom UI, Jetpack Compose, MVVM
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Frontend: JavaScript, Vue.js, React.js
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Backend: PHP, Laravel, Node.js
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Database: MySQL, MongoDB, RedisDB
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Infrastructure: Docker, Ansible, Kubernetes
Focus Areas
Service Focus
- Mobile App Development
- Web Development
- E-commerce Development
- Maintenance & Support
- IT Services
Client Focus
- Medium Business
- Small Business
- Large Business
Industry Focus
- Business Services
- Advertising & Marketing
- Art, Entertainment & Music
TopDevs Inc Clients & Portfolios
TopDevs Inc Reviews
- All Services
- Mobile App Development
- Relevance
- Most Recent
- Rating: high to low
- Rating: low to high
Mobile App Monitoring System
Review Summary
We had developed an iOS version of our app. We don’t have developers in-house, so we were looking to outsource the project.
Our goals were to develop an iOS app that had the core features of the other client versions we have released in order to increase user engagement.
We needed to find development resources with a wide range of design and mobile development skills. We were looking for teams with native mobile development skills ranging from coding to solutions architecture to requirements gathering.
We searched a wide variety of mobile app development shops, weighed the options of hiring internally / freelancing routes, and landed on TopDevs after whittling the list down to 3 top options. We reviewed their website and reviews online before contacting them to start initial conversations.
We needed extra hands to redesign the existing app and transform certain functionality. Due to occurring changes in subscription plans, it was crucial to hide some features so users could use only the feature set they paid for
I only ever dealt with the project manager. We were never inconvenienced by team composition changes. We mostly worked with three people. We worked with a total of five people; developers came in and out, depending on where we were within the project.
The application redesign has resulted in the need to add, remove, and modify particular screens and functionality. With the increase of features, some of them were recognized as the ones suitable for sale. So specific subscription plans were developed
The workflow and communication were excellent, we used JIRA, Slack, and google sheets to ensure the features and development time scale was being adhered to at all times.
They are very precise, and their detailed focus means they deliver exactly what is asked of them. They are also very adaptable. Their ability to hit the ground running and solve many challenges without our intervention was impressive.
What service was provided as part of the project?
Mobile App Development
Reliable and trustworthy
Review Summary
What service was provided as part of the project?
Mobile App Development