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Hamid Karimi

Full-stack web & Mobile app Developer | React Native & ReactJS | ExpressJS | Postgres | MongoDB

Joined on Dec 6, 2025 hameedukarimi@gmail.com https://hkarimi.vercel.app/

Jul 5

Building Vidiflow: A Production-Grade Video Downloader Backend in TypeScript

#node #typescript #opensource #postgres

5 min read

Mar 23

I Built an Open-Source School Management System API — SchoolOS

#opensource #node #typescript #webdev

2 min read

Mar 11

Building a Production-Grade React Auth Starter (JWT, Refresh Tokens, Zustand, TanStack Query)

#react #typescript #webdev #javascript

3 min read

Feb 22

I Built an Authentication System With Express.js, MongoDB, (Access/Refresh Tokens, Sessions, Rate Limiting & More)

#node #express #javascript #backend

1 min read

Dec 6 '25

👋 Hello Dev Community — I’m New Here!

1 min read

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