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NikaJ
@njaphh
MERN Full Stack Developer, Authentication and Authorization Expert
Georgia
English
About me
I'm a Full Stack Developer specializing in the MERN stack (MongoDB, Express, React, Node.js).
My core focus is building secure authentication and authorization systems for web applications — including JWT-based auth, OAuth2, session management, and role-based access control (RBAC). I also build complete e-commerce websites and online stores from scratch, with clean architecture and scalable code.
Skills
NikaJ
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will build secure login and authentication system
