Dmitry Kostyuk

Dmitry Kostyuk is a Google Developer Expert (Workspace & Cloud), founder of Wurkspaces_dev and CTO of Mentormatic, specializing in Google Workspace automation. With deep expertise in Apps Script and modern JavaScript (ES6+), Dmitry empowers users to streamline processes by building custom scripts, add-ons, and web apps. He champions modern development practices, evident in his flagship open-source Apps Script Engine (ASE), which enables local development, automated testing (Jest), CI/CD, and NPM integration. His accomplishments include a 10x speed increase in XML parsing for clients. A prolific author, blogger and speaker, Dmitry shares advanced insights and best practices. His book, "Kickstart Apps Script," distills years of hands-on experience, offering a practical guide to mastering this powerful automation tool.