sistema de eLearning Thinkö

Case StudyCaso de EstudioCas d'Estudi

Creation of a new eLearning Saas

SEIDOR Opentrends has created a new cutting-edge eLearning system for Thinkö, focused on the learning experience of school teachers.

SEIDOR Opentrends has been in charge of every stage of the process, from the product design to its implementation and maintenance.

The main goals achieved are:

  • Design and development of products through LEAN and SCRUM.
  • Successful adaptation of the scope due to the uncertainty caused by the impact of COVID-19 on teachers’ work.
  • Multiprofile team (PO, Scrum Master, UX, UI, Business analysis, Architecture, Dev, QA, DevOps).
  • Outsourcing of the client’s IT Department
sistema de eLearning Thinkö

Project description

Development of an educational platform for the creation and delivery of educational experiences based on Project-based learning (PBL). The platform consists of three large blocks:

  • Registration and setup (new registration or registration with Google)
  • Creation of experiences and activities
  • Virtual classroom

Thinkö’s latest product required accompanying teachers in the process of easily generate and adapt new projects and teaching units, so that they can take them to class in the shortest possible time.

For this, the three main obstacles that teachers encountered during the creation and planning of projects were faced:

  • Difficulties in connecting experiences with the educational curriculum.
  • Little ability to carry out collaborative work when programming and performing new educational experiences.
  • Lack of a centralized place for assessment and communication between teachers and students, especially in the new situation of distance learning caused by the COVID-19 pandemic.

To help teachers with these three difficulties, which are found when they want to bring new PBL experiences to the classroom, an application has been generated. This application allows them to easily manage:

  • The creation of new experiences, specifying how they are connected to the official educational curricula of the different Spanish autonomous communities, without having to consult official documents.
  • The management of schedules, collaborating teachers and students of the experiences.
  • The management of deliveries, communication with the students (both individually and globally, with all the participants) and the students’ assessments and grades.

The graphic below is a visual representation of the main functional entities managed in Thinkö, in terms of creation and administration of experiences:

principales entidades funcionales_Thinkö

As shown in the graphic, an "Experience" entity has been created. This entity includes all the information necessary for class management (everything related to teachers, students and the activities to be carried out in the classroom), thus creating a compact and easy-to-maintain functional core that covers the entire life cycle of an experience.

When implementing the solution in workflows for users, access has been divided into two levels: one for the teaching team and one for the student body.

Level access Thinkö - elearning

Thinkö integrates (Google API) with Google platform Google Suite for Education and with some of its tools such as Google Classroom, Docs, Drive, Sites or Slides.


  • Agile methodology

The project has been carried out with SCRUM methodology. This allowed both our client and ourselves to be able to adjust the timing much better and, above all, to obtain the result expected. In short, thanks to an Agile approach, it has been possible for us to be aligned at all times with the client's expectations.

Originally, JIRA was used for project management. The different user stories (US) were defined in this tool. However, in an advanced stage of the project, the client decided to change from JIRA to Monday as a management tool.

  • Growth methodology

During the design and development of the application, it is necessary to understand how value is added to the business through technology and design. For this, it has been managed through growth methodologies dedicated to the analysis of the needs and to the knowledge of the best growth options of the solution provided.

Growth methodology Thinkö - elearning

Finally, with the application publicly open to general users, it was necessary to control the use made. To do this, a Mixpanel control was integrated into the application.

This way, from the product and according to the defined KPIs, events (users’ actions on the platform) are defined, thus maintaining knowledge of these users’ behavior. Stored data can be analyzed to find out points of friction and points for improvement, as well as interests and sections that may be interesting, to be reinforced.


The main technologies used were:

  • JAVA
  • CSS3
  • ANGULAR, NgRx (Redux), RxJS
  • HTML
  • LINUX Shell Scripting

          - AWS Infrastructure Architecture:

Arquitectura de Infraestructura AWS

          - Software architecture:

Decoupled frontend and backend architecture

  • Frontend: Modular, component-oriented architecture. Developed with TypeScript and JavaScript, using the Ecma (tslint) 6 standard. Angular, NgRx (Redux), RxJS were used as main frameworks.
frontend Thinkö


  • Backend: Architecture based on microservices. Implemented with Hexagonal architecture that allows the use of a domain-driven design (DDD) approach. Developed in Java using Spring, SpringBoot, SpringCloud and Netflix OSS as main frameworks.

Containerized microservices with Docker.

backend Thinkö

Thinkö contacted SEIDOR Opentrends because of our experience in developing eLearning platforms that care about the user experience and are geared toward the best learning results.