CallerSmart is a telephone number directory created by its own users. Our work in this project started from mobile development, but we ended up delivering on mobile and web application. Together with our client David Crane, we’ve built a tool that makes phone communication safer and easier to manage.
Mobile development, App development, Project Management
Web, iOS
The purpose of this product leaves no doubt why we started off with a mobile version - it is the most convenient way to report unsolicited phone calls. After CallerSmart’s successful launch on App Store, we are responsible for the product maintenance and further development.
Thanks to starting up with the iOS app, we were able to develop the product in a mobile-first approach. The plans are that the web app will serve all the functionalities of the smartphone app. At this point, we’re fully responsible for front-end as well as back-end development.
During the development of the mobile app, David took our collaboration to the next level and asked if we could take care of the overall app backend. We were excited to take on a new mission!
To let users get the most of CallerSmart, we needed to build 2 core elements: high-performing data search and engaging features both in terms of generating and utilising the content of the app. Here are the solutions we came up with.
Basically, CallerSmart serves as a reverse phone lookup - it connects personal or professional details available online (such as: name, workplace, location, etc.) with given phone number. The app uses 4 external data sources to find as much information about any number as possible. Every user can add and check whether they are called by spammers, scammers or other potentially dangerous individuals.
The app is frequently used in stressful situations such as cyberbullying. To help the user deal with the difficult situation, CallerSmart was designed with supereasy flow, fun and engagement in mind. Take such features as:
After Callersmart's successful launch, we are responsible for the product maintenance and further development.
registered users
records
average monthly user growth
lookups and counting
10Clouds is phenomenal at hiring talented Polish engineers, particularly the ones who specialize in Python. We think of Maciej and his team as our CTO.
Brian david crane
CEO at CallerSmart