A dedicated computer scientist with a passion for learning and tackling challenges. Enthusiastic about full-stack development and machine learning, with a knack for transforming complex ideas into elegant, simple solutions.
I work with technologies like Python (Pandas, Scikit-learn, TensorFlow, PyTorch), SQL, AWS, Airflow for data science and engineering. In software development, I use ReactJS, TypeScript, JavaScript, Python, Docker. I am also experienced with Power BI, Tableau, Git, and Linux.
About Me
My main motivation is to transform data and software into solutions that create real impact. To me, technology should be accessible and transparent to users, capable of solving problems efficiently. In every project I develop, I strive to apply best practices, building scalable and intuitive tools that truly make a difference. I see challenges as opportunities for learning and contributing to something greater, because I believe innovation only makes sense when it benefits people and organizations in a practical way.
Experience
One Investimentos | Data Analytics EngineerLatest
Designed and developed scalable ETL pipelines using Python, Airflow, Pandas, AWS, and Docker, improving reliability and standardizing workflow execution. Optimized DAGs by implementing resource limits, caching strategies, and memory-efficient transformations, significantly reducing runtime and memory consumption. Implemented data quality testing frameworks, ensuring schema consistency, business-rule validation, and overall pipeline reliability. Developed unit tests for core ETL components, enhancing code robustness and preventing regressions across pipeline updates.
Oncoclínicas | Data Analyst
Develop ETL processes to integrate and clean datasets, improving the agility of internal operations. Use Python and its data processing libraries to automate workflows and transform raw data into actionable insights. Provide analytical support and dashboard creation using Power BI and Excel, assisting stakeholders across different teams. Actively contribute to the promotion of a data-driven culture by engaging with non-technical users, fostering data literacy, and encouraging informed decision-making throughout the organization.
Banco Mercantil | Data Engineer
Developed and maintained ETL pipelines for data cleaning and integration, contributing to the automation of internal routines. Created exploratory data analyses and dashboards using Python, Excel, Power BI, and Microsoft Access. Executed queries on Oracle and SQL Server databases to support reporting and decision-making. Produced detailed technical documentation to ensure process transparency and reproducibility. These initiatives led to a increase in team productivity and reduced operational costs through improved efficiency.
Inter | Data Governance and Translator
Participated in data-driven projects across multiple departments, supporting governance activities and producing functional and technical documentation. Used Python (including Regex), SQL, and Tableau for data analysis. Leveraged AWS services such as EC2, S3, and Athena, and performed queries on data warehouses and data lakes. Also contributed with Terraform and Apache Spark for data infrastructure tasks.
Syngenta Digital | Developer
Collaborated in agile teams to develop scalable web solutions using ReactJS, TypeScript, and JavaScript. Implemented and maintained features focused on performance and usability in cloud environments (AWS). Wrote unit tests using Jest to ensure code reliability and maintainability. Participated in version control with Git and project tracking using Trello, contributing to effective team collaboration and continuous delivery practices.
2x3 | Developer
Worked on full-stack development using PHP, Ruby on Rails, JavaScript, and MySQL across various client projects. Managed client support tickets, delivering technical solutions and maintaining strong communication with stakeholders. Participated in code versioning with Git, project management through Trello, and deployment using Docker. Also handled web server maintenance in environments using AWS and Apache.
Prodemge | Technical Support
Provided technical support and infrastructure maintenance, including configuration and testing of client systems. Participated in manual testing of internal tools and supported applications involving digital certification. Assisted in preparing test plans and system performance reports, contributing to the reliability and efficiency of critical services.