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  • Yemen in Sanaa
  • 13:13 (UTC -12:00)

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radwan-tech/README.md

πŸ‘‹ Hi, I'm R. Alnu

Backend Systems Engineer focused on building scalable backend architectures, modern APIs, and high-performance applications.

I specialize in:

  • Java & Spring Boot
  • Backend Architecture
  • Distributed Systems
  • Networking Fundamentals
  • Database Engineering
  • Performance & Scalability

Alongside backend engineering, I also build cross-platform mobile applications using Flutter.


πŸš€ Current Focus

Currently diving deep into:

  • JVM Internals
  • Spring Boot Internals
  • TCP/IP & HTTP
  • Scalable System Design
  • Database Optimization
  • Production Engineering
  • Cloud & Infrastructure

πŸ› οΈ Tech Stack

Backend

  • Java
  • Spring Boot
  • REST APIs
  • PostgreSQL
  • MySQL
  • SQL Server
  • Oracle SQL

Mobile

  • Flutter
  • Cross-Platform App Development

Tools & Technologies

  • Git & GitHub
  • Docker
  • Linux
  • Networking Fundamentals
  • System Design

🧠 Engineering Mindset

I believe real engineering begins beyond tutorials.

Understanding:

  • how systems scale,
  • how networks operate,
  • how databases behave under pressure,
  • and how backend architectures survive production traffic

is what separates software developers from systems engineers.


πŸ“ˆ Currently Building

  • Scalable Backend Systems
  • RESTful APIs
  • Mobile Applications
  • System Design Knowledge
  • Deep Backend Engineering Skills

πŸ“« Connect With Me


β€œReal engineering starts where abstraction ends.”

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