Worked as a Senior Software Engineer on PetPlate (as a consultant), where I was responsible for full stack software development in Ruby, Rails, TypeScript and React; database design, system architecture, API design, software testing and technical documentation.

Co-founded and led, as CTO, the technology department of Nutrium (https://nutrium.com/), a SaaS startup that aims to provide nutritional software for dietitians and their patients.During my eight years in the company, I have been mainly responsible for:- Full Stack software development (Ruby / Ruby on Rails / JavaScript / React)- Database design (SQL / PostgreSQL / NoSQL / Elasticsearch)- System architecture- API design (REST, GraphQL)- Software testing using both unit and integration tests (RSpec / Capybara)- Infrastructure management (Microsft Azure / Terraform / Ansible / Docker / Linux / Bash)- Data engineering- Product planning and development- Adoption of new technologies- Team management- Mentorship and employee training- High-level business strategy- Recruitment

Worked on a project where I was responsible for designing the system architecture and identifying the best technologies and practices in web applications to develop a SaaS platform for Tax Advisory Services.

Worked on a High-Performance Computing (H.P.C.) project using CUDA in which I was responsible for creating a test and benchmark framework to ensure that the right results were being computed and, as well, to measure the runtime of the program with different number of cores and input sizes.

Led the department responsible for promoting open-source software and organizing workshops about emerging software technologies for the students of the Informatics Engineering Course.