Jonatan Crespo

Web developer and security expert

Jonatan Crespo is a Brazilian web developer and security expert with over 5 years of experience in the field. He has worked on various projects, including web applications and mobile apps. Jonatan is also a frequent speaker at conferences and meetups, where he shares his knowledge on web security and development. He is known for his expertise in identifying and mitigating security vulnerabilities in web applications.