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Achievements

Achievement: Pair Extraordinairex2Achievement: YOLOAchievement: QuickdrawAchievement: Starstruckx2Achievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

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byjg/README.md

João Gilberto Magalhães (JG)

Senior DevOps / Platform Engineer • Software Architect

Maintainer of the ByJG Open Source Ecosystem




💼 Available for hire — Senior DevOps / Platform Engineering • PHP / Software Developer (Remote)


About • Projects • Tech • Stats • Links

🧑‍💻 About me

  • I design and operate high-availability, high-traffic platforms (betting, fintech, e-commerce, SaaS).
  • My expertise spans DevOps, SRE, Platform Engineering, IaC, CI/CD, observability, and reliability.
  • I maintain a large ecosystem of open-source components used in production by multiple companies.
  • I prioritize simple, composable, well-tested tools over complexity.

If my libraries or tools save you time or keep your systems stable, consider supporting via
👉 GitHub Sponsors

🚀 Highlighted Projects

🔹 PHP Components

ByJG Ecosystem

Framework-free, production-ready PHP libraries for HTTP, REST testing, migrations, queues, feature flags, and more.

🔹 Easy HAProxy

HAProxy made simple

Deploy and manage HAProxy for load balancing and TLS termination with clean, declarative configs.

🔹 ShellScript Download

Bootstrap everything

Curated shell scripts to fully automate dev & infra environment setup.

📦 Selected Open Source Components

Some of the libraries I maintain:

Full list: https://opensource.byjg.com

🛠 Ecosystem & Tech

🔤 Languages & Data

  • PHP, Python, Node.js, Bash
  • Postgres, MySQL/MariaDB
  • MongoDB, Redis

☁ Infrastructure & Cloud

  • Linux, Docker, Docker Compose, Kubernetes
  • AWS, DigitalOcean, Oracle Cloud
  • On-prem environments

🔧 DevOps & Platform

  • Terraform, Ansible, shell automation
  • CI/CD: GitHub Actions, Bitbucket, Jenkins
  • Observability: New Relic, CloudWatch

📊 GitHub Activity

🔗 Links

Pinned Loading

  1. php-swagger-test php-swagger-test Public

    A set of tools for testing your REST calls based on the swagger documentation using PHPUnit

    PHP 101 34

  2. php-migration php-migration Public

    Simple library writen in PHP without framework dependancy for database version control. Supports Sqlite, MySql, Sql Server and Postgres

    PHP 164 28

  3. php-micro-orm php-micro-orm Public

    A micro framework for create a very simple decoupled ORM (sqlite, mysql, postgres, sqlserver)

    PHP 19 3

  4. jquery-sse jquery-sse Public

    jQuery Plugin for Server-Sent Events (SSE) EventSource Polyfill

    JavaScript 50 18

  5. php-jwt-session php-jwt-session Public

    JwtSession is a PHP session replacement. Instead of use FileSystem, just use JWT TOKEN. The implementation follow the SessionHandlerInterface.

    PHP 51 14

  6. How to Paste code to NoVNC. How to Paste code to NoVNC.
    1 
    // This will open up a prompt for text to send to a console session on digital ocean
    2 
    //  Useful for long passwords
    3 
    (function () {
    4 
        window.sendString = function (str) {
    5 
            f(str.split(""));