Catalog Pricing

azzar budiyanto

1999AZZAR

joined 4 months ago

Freelance Software Developer | IoT & Embedded Systems Enthusiast

I build scalable web applications and innovative IoT solutions that bridge hardware and software. Passionate about open source, mentoring, and continuous learning.

see my portofolio

Challenges

Build your own HTTP server

using Python, C++, C#, Rust and Dart

Learn about TCP servers, the HTTP protocol and more

completed

Build your own Interpreter

using Python and C++

Learn about tokenization, ASTs, tree-walk interpreters and more.

completed

Build your own Shell

using Python

Learn about parsing shell commands, executing programs and more

completed

Build your own Kafka

using Python

Learn about TCP servers, the Kafka wire protocol and more.

4/18 stages

May 2025

Completed the Build your own Shell challenge using Python
Completed the Build your own Interpreter challenge using C++
Completed the Build your own Interpreter challenge using Python

April 2025

Started the Build your own Kafka challenge using Python
Completed the Build your own HTTP server challenge using Dart
Completed the Build your own HTTP server challenge using Rust
Completed the Build your own HTTP server challenge using C#
Completed the Build your own HTTP server challenge using C++
Completed the Build your own HTTP server challenge using Python

March 2025

Joined CodeCrafters