I've been developing, maintaining and creating new features for applications with a focus on security, scalability and accessibility. I've been using CI/CD for deployment and my code is always subjected to scanners such as Snyk, Sonarqube, Checkmarx and X-ray to monitor and keep applications secure. Whenever a vulnerability is detected, I address it either by fixing the code or upgrading the project libraries. I'm also using TDD, pytest and cypress to keep the apps secure and tested. My current tech stack includes Python, TypeScript, FastAPI, Flask, Angular, Oracle, MongoDB, SQL, SQLAlchemy and Alembic. In addition, I'm working on angular upgrades, SSO (Single Sign On), database modeling, data migration via SQL and maintaining CI/CD pipelines on Gitlab.

I've worked as consultant for new projects in other companies. I've participated since the discovery and framing process until the application's MVP. I've developed and mainteined the applications as fullstack engineer using Python, Typescript, FastAPI, Angular and Oracle. I've also worked with TDD, CI/CD pipelines, PCF (Cloud Foundry) and NAS (Network Attached Storage).

I developed IoT solutions with a focus on backend, building APIs using Python frameworks (Flask, Django and FastAPI). I also worked integrating services like RabbitMQ, AWS, Docker, PostgreSQL, MariaDB and Elasticsearch. I was responsible for system modeling, including project architecture and construction of database entity-relationship models. Furthermore, I've created and improved infrastructures for LoRaWAN and GSM networks, as well as maintained and supported legacy systems with proposals for modernization. I also made procedures on databases and scripts using python for internal purposes.

I developed and maintained IoT solutions with a focus on backend, building APIs using Python frameworks (Flask, Django and FastAPI). I also have created and improved infrastructures for LoRa and GSM networks.