About The Client

Our Client is an educational technology start-up providing service in the education sector in different countries in Europe. The client delivers sophisticated solutions for B2B clients specializing in next-generation vocabulary learning products. The company’s product team was ready to build an artificial intelligence app to increase business coverage. An effective chatbot that guides customers to get results shortly and easily.

The client came with the challenge

The client wanted to make an AI app to redefine the speed at which language learners acquire English vocabulary. They also wanted to build on the most recent findings in didactics and natural language processing (NLP) as well as the latest eLearning gamification trends in developing their multiplatform solution. To fulfil these ambitions, Client required a reliable software partner with the domain as well as technical expertise. Codea suggested technologies - Java, Scala, C#, and Objective-C as well as highlighted the project experience in Education Technology and artificial intelligence app development. Codeas´ experience in how to create an app with AI contributed to the success of the project.

We came up with a strategic framework for collaborating with our client’s product teams on all design and development processes, from gathering requirements to releasing the product and supporting it post-production.

Codea covered mobile AI-based app development

Built on proven science, AI technologies for NLP, and solid expertise in Java, Scala, C#, and Objective-C, our solution helps people learn English and provides automated feedback on their progress. The use of Leitner methodology that lies at its core along with partnerships with key educational players makes the application a true eLearning partner.

Codea developed innovative iOS and Android applications with further iterations and new rebranded versions. The updated engine and UI have been purchased by many famous Spanish and English educational publishers.

Codea provided our client with:

• All drafts, sketches, and prototypes for a desirable, feasible and viable solution
• Smart Android, iOS, and web applications with an AI backend
• A prototype of a system that evaluates student texts and analyzes grammar mistakes
• Continuous quality assurance to cover all types of manual and automated testing
• A parsed and redesigned multilingual dictionary with various types of exercises

We achieved great results together building an app with NLP

Codea designed and developed a new solution with a unique branded interface based on the approaches used in the native application.

We helped the client

• Get recognized by some of the world´s most renowned publishing houses
• Set up a UX/UI process for adapting and redesigning the product for end customers
• Integrate a server-side component that analyzes student answers using NLP technologies
• Conduct in-depth user research, resulting in defined user personas, pains, and motivations
• Gain a huge audience measured in the hundreds of thousands of satisfied English learners
• Expand their business to more markets thanks to multilingual support