During May 2025, Luiz contributed to the pedroslopez/whatsapp-web.js repository by developing flexible Puppeteer connection options that support both browserWSEndpoint and browserURL, addressing deployment and reliability challenges in automated workflows. He approached the problem by updating the connection logic in Node.js and JavaScript, ensuring compatibility across diverse environments and improving CI/CD integration. Luiz also resolved a specific Puppeteer browser URL connection issue, which reduced connection errors and streamlined debugging. His work demonstrated a solid understanding of asynchronous workflow handling and open-source collaboration, resulting in a more robust automation framework for users relying on whatsapp-web.js in production settings.