About Me

I’m Douglas Alvarino — a product developer and cybersecurity student with over three years of hands-on experience in software engineering, specializing in Python, JavaScript, and AI training systems. My background combines technical support, agile development,and real-world application of data analysis to drive both product quality and user engagement. From building Elo-based sports analytics tools to contributing to open-source machine learning projects, I’m passionate about delivering innovative solutions that bridge data and usability. With a strong foundation in troubleshooting, project management, and secure systems, I’m committed to evolving as a developer who builds resilient, intelligent, and user-focused technology.