Mohammed Ifkirne

Challenges

Build your own grep

using Rust

Learn about regex syntax: character classes, quantifiers and more

8/33 stages

Build your own Redis

using C++ and Python

Learn about TCP servers, the Redis protocol and more

89/97 stages

Build your own Shell

using C++

Learn about parsing shell commands, executing programs and more

43/50 stages

Build your own SQLite

using C++

Learn about SQL syntax, SQLite's file format, B-trees and more

2/9 stages

Build your own BitTorrent

using Kotlin

Learn about .torrent files, the BitTorrent Peer Protocol and more

2/19 stages

Build your own Claude Code

using Rust

Learn about LLM APIs, tool calling, agent loops and more

2/6 stages

• Started the Build your own Claude Code challenge using Rust

• Started the Build your own BitTorrent challenge using Kotlin

• Started the Build your own SQLite challenge using C++

• Started the Build your own Shell challenge using C++

• Started the Build your own grep challenge using Rust

• Started the Build your own Redis challenge using Python

• Started the Build your own Redis challenge using C++

• Joined CodeCrafters