Devlin Basilan Duldulao is a full-stack engineer with over 8 years of web, mobile, and cloud development experience. He has been a recipient of Microsoft's Most Valuable Professional (MVP) award since 2018 and earned the title of Auth0 Ambassador for his passion for sharing best practices in application security. Devlin has passed some prestigious software and cloud development exams, such as MSCD, Azure Associate Developer, AWS Associate Developer, and Terraform Associate. He has also authored the book ASP.NET Core and Vue.js and coauthored the book Practical Enterprise React in 2020 and 2021, amid the pandemic.

Seiji Ralph Villafranca graduated Cum Laude with a degree of Bachelor of Science In Computer Science at University of Santo Tomas in the Philippines. He has 6 years of experience in Web and Mobile Development and has also earned the title of Auth0 Ambassador for having passions in application securities, He holds several certifications in Angular Development from Beginner to Expert Level. Seiji is also one of the Community Leaders of Angular Philippines which is the largest Angular group in the Philippines, the community has lead him to speak in different meetups of tech communities, workshops and even local and international conferences, he is enthusiastic in sharing knowledge in coding, organizing events and meetups for the community as well as writing content for students and professionals. He also has been a mentor in several hackathons as he loves the startup community. Seiji loves to develop new projects that are on web or mobile, he is currently a senior software engineer in a company based in Malaysia, He is not just a coder but also a mentor, teacher and trainer for students, professionals and companies.