Hello there! I’m Alexis, 28 years old software engineer from France 🇫🇷 based in Seoul, South Korea. I’m currently working remotely at //Halborn as a lead offensive blockchain security engineer since 2021.
I graduated in 2020 from CentraleSupélec, a top French engineering school, with a master’s degree in computer science and cybersecurity. Since then, I’ve been working as a security engineer, mostly on blockchain security. My dedication to researching cutting-edge technologies and sharing knowledge with my peers propelled me to a senior position 🚀.
My technical skills range from staring intensively at blockchain code (whether it is Solidity, Rust, Go, Move…) until I find a vulnerability, to writing financial algorithms in Python. I also have a strong interest in web development and building web applications.
I’m a big fan of Korean culture, language, food, and people. Currently residing in Seoul, I named my company Ahyeon Technologies as an homage to the subway station 아현역, which is near my home. I hope to expand my business to this country in the future, and I’m actively learning Korean to make this dream a reality 🇰🇷.
Let’s connect if you share an interest. I’m open to collaborations, sharing insights, or just having a good conversation with passionate people!
E-mail me at hello@alexisfabre.fr