Career Timeline
2021-08-01 - 2021-12-31
Application Developer
At CENDI, I focused on developing internal and commercial web applications, primarily working on the frontend. I created modern, visually appealing landing pages using HTML, CSS, JavaScript, and PHP. This role helped me improve my responsive design skills and learn how to collaborate effectively with teams to meet project goals.2023-01-01 - 2023-12-31
Full-Stack Developer
At Wundercomm S.A.S., I contributed to the development of an open-source web application with commercial potential. I focused on enhancing AI functionalities by experimenting with and optimizing model parameters. Additionally, I addressed challenges related to podcast transcription execution by using virtual environments and tuning parameters for better local execution. I worked closely with both developers and designers to ensure we delivered high-quality applications.2024-11-01 -
Professional Intern
During my internship at Tigo Colombia, I worked in the Product and Pre-Sales Directorate, contributing to various projects such as creating SQL queries, building ETL pipelines, automating processes, and developing Power BI dashboards. I also played a key role in designing a machine learning-based telecommunications service recommendation system. Along the way, I tackled challenges like cleaning the database and balancing classes, which ultimately improved the system’s F1-score to 0.74. I had the opportunity to meet with product specialists to better understand their needs and deliver tailored solutions.Beginning!