Python/Django developer with two full-stack applications currently in production. BSc in Applied Mathematics & Computer Science, Université Lyon 1, entering a Master's in Applied Mathematics.

I build backend systems from scratch : APIs, deployment, security, database architecture. Two years in, coming from zero, everything self-taught alongside a rigorous academic track.

I write about what I actually build: Django security, deployment pipelines, and real-world backend engineering, not tutorials.

Available for freelance missions : backend development, Django applications, REST APIs.

Contact: julientelook@gmail.com

Topics I cover : XSS SQL Injection SSRF IDOR RCE , and how to defend against them.