- Conceptualized FoodSub, a mobile app that encourages users to replace processed foods with healthier options.- Performed data mining tasks via Python (Jupyter Notebooks), applying clustering models to group food items based on their nutritional values to obtain proper substitutes.- Designed a Knowledge Graph model to store information about users, foods, and nutritional guides via Neo4j.- Assisted in the implementation of the FoodSub mobile app via React Native.- Implemented a REST API to access and manage the Knowledge Graph's information via Node.js/Express.- Developed a chatbot to answer nutritional questions about foods via Prompt Engineering to generate Cypher queries using the GPT3.5 model from the OpenAI API.- Conducted usability tests using the SUS and CUQ questionnaires to evaluate the mobile app and chatbot.- Contributed to science by cowriting and presenting a conference paper that describes the whole research process.

- Advised on the creation of an interactive virtual museum that allows the exhibition of artwork by the students of the Faculty of Arts of the University of Cuenca.- Developed a web app to host the virtual museum via React 360.- Built a web editor that allows CRUD operations on the virtual museum's content via HTML, CSS, and Bootstrap.- Designed a relational database model to store the virtual museum's content via MySQL.- Implemented a REST API to manage the virtual museum's content via Node.js/Express.

- Created instructional material about operating systems, office tools, and programming languages.- Imparted classes to high school students to promote the use of IT tools.- Evaluated the students' performance through summative and formative assessments.