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cmackenzie1/README.md

πŸ‘‹ Hi, I'm Cole MacKenzie

Systems Engineer @ Cloudflare | Helping make the Internet faster, safer, and more reliable

πŸ”­ About Me

I'm a systems engineer focused on building distributed systems that process billions of events daily. At Cloudflare, I work on high-throughput data pipelines and real-time analytics systems that help organizations derive insights from massive volumes of data. I'm passionate about designing resilient architectures that can scale seamlessly while maintaining performance and reliability.

  • πŸ› οΈ Working on logging systems and security tools at Cloudflare
  • πŸ“ Writing about tech on my personal blog and the Cloudflare blog
  • 🌱 Always learning and experimenting with new technologies
  • πŸ€” Interested in distributed systems, observability, and cloud security

πŸ’Ό Projects & Experience

Projects at Cloudflare

I've had the opportunity to build several impactful projects at Cloudflare:

  • πŸ“Š Instant Logs - A real-time log delivery system to help customers get insights faster
  • πŸ–₯️ Instant Logs CLI - Bringing the power of instant logs to the command line
  • πŸ” Log Explorer - A tool to monitor security events without requiring third-party storage

Side Projects

  • πŸ“ Personal Blog - Where I write about my experiences and learnings
  • ⛩️ Torii - A powerful authentication framework for Rust applications that gives you complete control over your users' data.
  • ⚑️ Holster - A collection of Cloudflare Workers and APIs that I've built over the years.
  • πŸ”‘ uuidgen.dev - An API to generate UUIDs at web-scale.

🧰 Technical Stack

Category Skills
Languages Rust, Go, TypeScript/JavaScript, Java
Databases PostgreSQL, ClickHouse, Elasticsearch
Cloud Cloudflare Workers, AWS, GCP
DevOps Docker, Kubernetes, Prometheus, Grafana
Expertise Distributed Systems, High-throughput Data Pipelines, Observability

πŸ“« Connect With Me

πŸ“Š GitHub Stats

Cole's GitHub stats

Thanks for stopping by!

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  1. torii-rs torii-rs Public

    Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data.

    Rust 358 9

  2. holster holster Public

    A collection of Cloudflare Workers

    TypeScript 32 1

  3. go-uuid go-uuid Public

    A simple, stdlib only, go module for generating RFC9562 UUIDs (Universally Unique IDentifiers).

    Go 16

  4. pgxpool-prometheus pgxpool-prometheus Public

    Prometheus Exporter for pgx (https://github.com/jackc/pgx)

    Go 9 1

  5. axum-jwt-auth axum-jwt-auth Public

    JWT Claims extraction middleware for Axum

    Rust 6 4

  6. tracing-ndjson tracing-ndjson Public

    A customizable NDJSON format for tracing in Rust.

    Rust 1