Node.js back-end developer with a deep-rooted passion for low-level systems and architectural logic. I view languages and tools simply as mediums to translate complex, efficient ideas into reality.
- ๐ญ I'm currently working on Zhrawain App
- ๐ฏ I'm looking to collaborate on Linux Kernel
- ๐ฑ I'm currently learning **Computer Architecture **
| Project | Description | Links |
|---|---|---|
| Database Engine with TCP Server | Built a custom, ACID-compliant Key-Value database from scratch using B+Tree indexing O(log n) and a binary TCP protocol, Engineered for scale with WAL-based crash recovery and an async I/O server handling 5,000+ concurrent connections. | Live / GitHub |
| Chat App (Terminal) | Architected a real-time messaging server featuring custom packet framing, non-blocking I/O, and concurrent client handling, Implemented robust resource protection through strict memory buffering and proactive connection lifecycle management. | Live / GitHub |
Technologies Used: JavaScript, NodeJs, DataStructure, Algorithms, Memory Management
Technologies Used: JavaScript, NodeJs, Networking
| Institution | Degree | Duration |
|---|---|---|
| Mansoura University | Bachelor | 2017-10 - 2022-07 |
Mansoura University
Transitioned from the rigid logic of accounting to the deep systems of backend engineering. I don't just write code; I architect solutions by understanding the low-level 'why' behind every tool.
- ๐ซ How to reach me omarelsayedmuhammad@gmail.com
- ๐จโ๐ป All of my projects are available at https://github.com/omr-muhammad?tab=repositories
- ๐ I regularly write articles on https://www.linkedin.com/in/prog-omar-elsayed/
- ๐ Know about my experiences https://drive.google.com/file/d/1iOOBI2W_uKj4buhPh_gT-e7x978fQgkz/view?usp=sharing
You know youโve become a programmer when you look at code you finished yesterday and have absolutely no idea how it works. ๐
