Devlin Basilan Duldulao - Spring Boot and Angular: Hands-on full stack web development with Java, Spring, and Angular

Hands-on full stack web development with Java, Spring, and Angular

Devlin Basilan Duldulao

Seiji Ralph Villafranca

BIRMINGHAMMUMBAI

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To my father Alberto Duldulao, I miss you, tay (dad). On the day I lost you, I lost a father, a friend, and an idol who I looked up to. You will always be in my heart, tay. I miss you every day. Thanks again for your love, support, and inspiration.

Devlin Duldulao (Utoy)

To my mother Arceli Villafranca, who gave everything to me and who is the reason why Im here. To my sister Sheila Villafranca, who always supports me, and to my partner Shey Cadavero, who gives me strength and inspiration every day.

Seiji Villafranca

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 Microsofts Most Valuable Professional (MVP) award since 2018 and earned the title of Auth0 Ambassador for his passion for sharing best practices in application securities. Devlin has passed some prestigious exams in software and cloud development such as the MSCD, Azure Associate Developer, AWS Associate Developer, and Terraform Associate certifications.

Perhaps it was serendipity that made him venture into the coding world after a short stint in the medical field. However, once he stepped into it, he fell for it hook, line, and sinker but in the right way, he claims. Devlin often finds himself engrossed in solving coding problems and developing apps, even to the detriment of his once-active social life.

One of the things that motivates him is ensuring the long-term quality of his code, including looking into ways to transform legacy code into more maintainable and scalable applications. Devlin enjoys tackling challenging projects or applications for high-level clients and customers, as he currently does at his company based in Norway. He also provides training and consultation for international corporations.

One of his other interests is giving talks at IT conferences worldwide and meeting unique people in the industry. Devlin is currently based in Oslo, Norway with his wife. He is a senior software engineer at Inmeta Consulting, a subsidiary of the Crayon group of companies.

Seiji Ralph Villafranca graduated cum laude with a BSc in computer science from the 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 his passion for application security. 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 led him to speak at different meetups of tech communities, workshops, and even local and international conferences. He is enthusiastic about sharing knowledge of coding and organizing events and meetups for the community, as well as writing content for students and professionals. He also has been a mentor at several hackathons, as he loves the startup community.

Seiji loves to develop new projects that are on the web or mobile and he is currently a senior software engineer at a company based in Malaysia. He is not only a coder but also a mentor, teacher, and trainer for students, professionals, and companies.

Rajeshkumar Muthaiah works as Technical Lead in an international bank. He has strong experience in designing and developing high scale applications using a wide range of technologies since 2010. He works on various technologies including Java, Dart, Flutter, Angular, React, Spring, Hibernate, and Sass. Rajeshkumar has worked on various industries including Aviation, Banking, and Finance. He is very passionate about learning new technologies.

When not working on code, he likes reading books, as well as solving puzzles and traveling. He is very fond of cubes such as 5x5, megaminx, pyraminx, and so on., Currently, he lives with his wife Ranju in Singapore.