Renan Dias Da Costa
About Renan Dias Da Costa
Renan Dias Da Costa is a Security Researcher currently employed at Bugcrowd and has a diverse background in technology, including roles as a CTO, Front-end Developer, and Cyber Security Analyst. He is actively involved in cybersecurity education and competitions, while also contributing to knowledge sharing through articles on Medium.
Work at Bugcrowd
Renan Dias Da Costa has been employed at Bugcrowd as a Security Researcher since 2024. In this role, he focuses on identifying and addressing security vulnerabilities, contributing to the company's mission of enhancing cybersecurity through crowd-sourced solutions. His tenure at Bugcrowd spans approximately six months, during which he has engaged in various security research initiatives.
Current Role at Avalon Tech
Renan serves as the Chief Technology Officer (CTO) and Front-end Developer at Avalon Tech, a position he has held since 2022. His responsibilities include overseeing the technology strategy and development processes within the company. Avalon Tech is located in Praia Grande, São Paulo, Brazil, where Renan applies his technical skills to lead projects and drive innovation.
Education and Expertise
Renan studied at ETEC - Escola Técnica Estadual de São Paulo, where he completed a Curso Técnico in Informática para Internet from 2021 to 2022. He is currently pursuing a Tecnólogo degree in Defesa Cibernética: Ethical Hacking, Forensics & Devsecops at FIAP, expected to complete in 2025. His educational background supports his expertise in cybersecurity and technology.
Professional Experience in Canada
Renan has diverse experience in the tech industry, including multiple roles at Step in Canada. He worked as a Front-end Developer and UI/UX Designer for six months in 2023, followed by a brief stint as a Junior Full-stack Developer for one month in 2024. He also served as a Full-stack Developer for three months from 2023 to 2024. These roles contributed to his development skills and understanding of user experience.
Engagement in Cybersecurity Community
Renan maintains an active presence on TryHackMe, a platform for learning and practicing cybersecurity skills. He participates in Capture The Flag (CTF) competitions, which showcase his abilities in solving cybersecurity challenges. Additionally, he documents his personal projects and shares insights on Medium, contributing to the broader technology and cybersecurity community.