#1 App for Contractors in North America

Try Joist
We were very satisfied with our engagement with Idea Theorem™. They were professional, flexible and a pleasure to work with. It was very fast and easy getting set up, and they consistently delivered on all of our product design requirements.
Mark Rosen
Head of Product
Service

Customer Research & ​Experience Design

Platforms

iOS, Android

Industry

Finance

The Challenge

As a growing business Joist needed a design partner to help them launch new features for their contractors.

The challenge was to help contractors win more jobs, by implementing features that help promote their business.

Our Approach

Customer-Centric Insights

Customer-Centric Insights

Collaborating with Joist, Idea Theorem™ delved into user journeys and personas, revealing opportunities for user-centric features. 

Maximizing Contractor Value 

Maximizing Contractor Value 

User testing with contractors pinpointed valuable features, enhancing their ability to secure more jobs and succeed in their endeavors. 

Initiating Product Design 

Initiating Product Design 

Based on the identified features, the product design phase was initiated, aiming to translate insights into practical, user-friendly, and valuable new features. 

Enhancing User Experience 

Enhancing User Experience 

The design of new features prioritizes user experience and value, ensuring Joist users have the tools they need to excel in their profession.

The Outcome

Enhancing Professional Image

Enhancing Professional Image

New features elevate contractors’ professionalism, improving their chances of winning jobs and building trust with homeowners. 

Showcasing Work Effectively 

Showcasing Work Effectively 

These additions allow contractors to effectively showcase their work, bolstering their credibility and attractiveness to potential clients. 

Beyond Invoicing and Estimation 

Beyond Invoicing and Estimation 

For contractors, the app transcends its role as a mere invoicing and estimation tool, enabling them to find more customers and boost their revenue significantly. 

Relevant Case Studies

UI Design Improves MS Patient Healthcare

UI Design Improves<br>MS Patient Healthcare

Moving Rent Payment Technology Forward

Moving Rent Payment Technology Forward

Green P Parking, the Toronto Parking Authority

Green P Parking,<br>the Toronto Parking Authority
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