Web App Development

Does your app need a web application to compliment your digital product?

We create web applications or extend your mobile digital product to the web, allowing even more users to have an awesome experience and increasing your potential customer reach. Our team of experienced developers will design, develop and deliver user friendly and fully functional web apps and websites for any industry.

How can your business leverage web apps?

Online Trainings

eCommerce Applications

Online Reservations

Social Networking

online banking web app developer

Online Banking

Interactive Games

Online Polls

Online Forums

content management web app developer

Content Management Systems

Our expertise

We’re experienced on building cross-platform mobile apps and web applications. We always make sure the web app has the same app-like experience than its mobile version, regardless if it’s iOS or Android. Our web apps are:


Load instantly and never show the downasaur, even in uncertain network conditions.


Respond quickly to user interactions with silky smooth animations and no janky scrolling.


Feel like a natural app on the device, with an immersive user experience.

Take a look at a few examples of the apps we’ve delivered and their web app extensions.


We built a reservation management system web app that allowed venues to seamlessly organize, schedule and reserve their tables and booths to clients and increase revenue.


Raden’s web app allows customers to fully track their orders as well as manage all the information gathered from their smart luggage as well as track its location.


Numnu is a mobile app that allows users to discover, rate and share information on food festivals. We worked on both the mobile application as well as its web app extension.


Kllect’s web app’s algorithm analyzes user behaviour and makes smart suggestions on what other videos to watch next.


A scheduling, discovery and matchmaking app adapted to both mobile and web that enable users to find the best training professional according to their preferences and goals.


Walltime™ is a web and mobile app that enables users to share videos via light projections on giant walls in New York City. Users can use the platform to purchase, upload and manage projections.

Web App Tech Stack

Our team of developers has a wide variety of programming language proficiencies to ensure that we are creating the best solution for your project. Most of our projects use technologies such as React, Angular JS, Javascript, Ruby on Rails, Node JS and Mongo DB to create fully functional web apps with a great experience.

node js web app development

Agile-based methodology for both client and server side web applications that are perfectly aligned to meet your business objectives. Learn more.

ruby rails web app development

An open source framework for Web development in Ruby, an object-oriented programming language similar to Perl and Python.

A free and open-source cross-platform document-oriented database program. Classified as a NoSQL database program.
Learn more.

A JavaScript-based open-source front-end web application framework mainly maintained by Google and its community.
Learn more.

A high-level, dynamic, weakly typed, object-based, multi-paradigm, and interpreted programming language.
Learn more.

react web app technology

A Javascript code library developed by Facebook and Instagram that enables the development of hybrid apps in a faster and easier way.
Learn more.

Let’s chat about your project!

Top App Developers in Canada

Guarana was recently named a Top Application Development Agency in Canada for 2018 by Clutch.co and CrowdReviews.

Guarana Technologies develops best-of-class mobile apps for smartphones, tablets and wearable devices. We develop your app ideas, make them smart and sexy, code them and launch them. Native iOS and Android app development.


4446 Saint Laurent, Suite 1000
Montreal, QC, H2W 1Z5, Canada


250 University Ave, Suite 200
Toronto, ON, M5H 3E5, Canada

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