Worked as a full stack developer on a platform designed for real estate agents to access a comprehensive database of properties for sale or under construction, allowing them to efficiently start prospecting by sharing customizable portfolios with clients. Some of my achievements: • Implemented Single Sign-On (SSO) authentication with OAuth 2.0 and OIDC, driving an increase in new customer acquisition.• Integrated error tracking with Sentry.io, enabling developers to quickly identify and resolve potential issues and enhancing system reliability.• Developed a portfolio click-tracking solution, allowing brokers to monitor and optimize marketing efforts for shared property listings.

• Acted as head developer on a mobile app written in Java, used to track down phone performance with data collected from Android Kernel and APIs, to facilitate analysis of battery issues in Motorola's phones. • Developed Python scripts to automate our processes by web scraping Jira and other portals and integrating them to CI/CD tools (Jenkins).• Added support for new Android versions in automation tools written in Python, Java, Bash, C# and National Instrument’s tools like LabView and TestStand.

• Test automation using Python (Flask), PyTest and MongoDB, enabling support for upcoming Android versions.• Automated more than 50 test cases for preloaded apps test suite with Python, greatly reducing manual effort in these executions.• Promoted a workshop on Git and GitHub for novice users.• Executed sanity, exploratory and functional tests in Samsung mobile devices, reporting issues to developers and generating reports for my team to enhance our processes.

• Executed manual and automated tests to validate Google, Samsung and Carrier requirements in smartphones and tablets.

• Implemented a ticket request system using GLPI, HTML, CSS and PHP, since we didn't have a tool to digitally manage user requests.• Increased security risks detection by more than 20%, implementing new group policies, tasks and rules in the Kaspersky security agent.• Monitored network traffic with PfSense to ensure users would not abuse of internet bandwidth.