Kei Holland
Kei Holland
member
Achievements
Grandmaster: Fellowship
Earn 16384 karma in the discord
May 9, 2025
Grandmaster: Milestone
Complete 960 exercises
Feb 3, 2025
Grandmaster: Sharpshooter
Complete 28 sharpshooter sprees
Nov 7, 2024
Grandmaster: Streak
Study consistently for 144 days
Jun 13, 2025
Silver: Boss
Defeat 2 bosses
May 18, 2025
26 Courses Completed
Learn to Code in Python
Nov 5, 2024
Learn the HTTP Protocol in Go
Apr 18, 2025
Learn TypeScript
May 6, 2025
Learn SQL
Feb 7, 2025
Learn Pub/Sub Architecture in RabbitMQ
Jun 25, 2025
Learn Object Oriented Programming in Python
Nov 7, 2024
Learn Memory Management in C
Jan 31, 2025
Learn Linux
Oct 27, 2024
Learn Kubernetes
Apr 4, 2025
Learn JavaScript
May 3, 2025
Learn HTTP Servers in TypeScript
May 15, 2025
Learn HTTP Servers in Go
Feb 10, 2025
Learn HTTP Clients in TypeScript
May 6, 2025
Learn HTTP Clients in Go
Feb 4, 2025
Learn Go
Feb 4, 2025
Learn Git 2
Apr 2, 2025
Learn Git
Nov 6, 2024
Learn Functional Programming in Python
Jan 21, 2025
Learn File Servers and CDNs with S3 and CloudFront
Jun 12, 2025
Learn File Servers and CDNs with S3 and CloudFront
Feb 19, 2025
Learn Docker
Feb 10, 2025
Learn Data Structures and Algorithms in Python
Jan 27, 2025
Learn Data Structures and Algorithms 2 in Python
Apr 20, 2025
Learn Cryptography in Go
Apr 28, 2025
Learn CI/CD with GitHub Actions, Docker and TypeScript
Jun 16, 2025
Learn CI/CD with GitHub Actions, Docker and Go
Feb 21, 2025
11 Projects Completed
Jun 11, 2025
Build an AI Agent in Python:
Build an LLM-powered command-line program capable of reading, updating, and...
Jun 18, 2025
Build a Web Scraper in TypeScript:
Build a web scraper from scratch in TypeScript. It's an SEO analytics tool ...
Jun 25, 2025
Build a Web Scraper in Go:
Build a web scraper from scratch in Go. It's an SEO analytics tool that rep...
Feb 25, 2025
Build a Static Site Generator in Python:
Build a static site generator from scratch, similar to Jekyll, Hugo, or Gat...
May 7, 2025
Build a Pokedex in TypeScript:
Build a REPL pokedex on the command line in Typescript. Learn how to use JS...
Mar 3, 2025
Build a Pokedex in Go:
Build a REPL pokedex on the command line in Go. Learn how to use JSON, make...
Feb 26, 2025
Build a Maze Solver in Python:
Build a visual interface that draws, solves, and animates a maze in Python....
Nov 6, 2024
Build a Bookbot in Python:
Build your first local command-line application in Python and use the real ...
May 12, 2025
Build a Blog Aggregator in Typescript:
Build a blog aggregator microservice in TypeScript. Put your API, database,...
Mar 29, 2025
Build a Blog Aggregator in Go:
Build a blog aggregator microservice in Go. Put your API, database, and web...
Nov 8, 2024
Build Asteroids using Python and Pygame:
Build a clone of the classic Asteroids game using Pygame and object-oriente...