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I will implement secure authentication, jwt, or sso in your web app

D
drodriguezf
D
drodriguezf
David
implement secure authentication, jwt, or sso in your web app
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implement secure authentication, jwt, or sso in your web app

About this gig

I will implement a secure and production-ready authentication system for your web application, including JWT, OAuth2, social login, or full SSO between multiple apps. I work with Node.js, TypeScript, and modern backend stacks to deliver clean, scalable, and secure login flows following best practices. This includes proper token handling, session management, role-based access control, and secure integration with providers like Google, GitHub, or custom identity systems. You will receive a robust authentication solution that is ready for real-world use, not a quick hack.

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Source control

  • Frontend framework

    • Bootstrap
    • React.js
    • Tailwind CSS

  • Backend framework

    • Django
    • Express.js
    • Node.js

Get to know David

David

Web Developer, AI Solutions Engineer

  • FromUruguay
  • Member sinceJan 2026

  • Languages

    Spanish, English
I’m a web developer and AI specialist delivering clean, reliable, and scalable solutions. I help clients turn ideas into functional products through solid engineering, clear communication, and a strong focus on results. I take every project seriously and aim to deliver high-quality work, on time and to specification.

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