I will build a secure login and authentication system with django or flask

K
kauecarvalho871
K
kauecarvalho871
KaueFabri

About this gig

Looking for a login system that actually protects your users, not just one that works?


I build authentication systems using Django or Flask, from simple login and signup flows to complete systems with role-based permissions, session security, and brute-force protection.


This is not surface-level work. Password hashing, environment variable protection, secure session management, and protection against common vulnerabilities such as CSRF and SQL Injection are applied because I understand why each one matters, not because a tutorial said so. This approach comes directly from building Vault, a password manager project handling encryption and secure session handling from the ground up.


What you get:


Secure password storage using industry standard hashing

Django or Flask, matched to your project needs

Role-based access control when needed

Clean, well documented code

Clear communication throughout the project


Message me before ordering if your project has specific requirements. I am happy to discuss scope before we start.


Get to know KaueFabri

KaueFabri

Backend Developer

  • FromBrazil
  • Member sinceApr 2026
  • Languages

    Portuguese, English
Backend Developer focused on Python, Django and SQL. Passionate about building scalable web applications, designing databases, solving backend problems and continuously improving software quality and security.