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  • Toronto

Achievements

Achievement: Starstruckx3Achievement: Pair ExtraordinaireAchievement: Pull SharkAchievement: Quickdraw

Achievements

Achievement: Starstruckx3Achievement: Pair ExtraordinaireAchievement: Pull SharkAchievement: Quickdraw

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justin025/README.md

Justin Donofrio

Cloud & Systems Engineer | 2+ years production infrastructure | AWS, Linux, Docker, CI/CD Open-source maintainer (97k+ users) | Building scalable backends & automated infra

AWS Linux Docker Kubernetes Python Go CI/CD

📌 Featured Projects

Project Stack Impact
OnTheSpot Python, Flask, Qt, GitHub Actions 97k+ downloads • 12k DAU • CI/CD cut release cycles from 2 hrs → 8 mins
HireKey Go, MongoDB, Docker, Vanilla JS Backend routing + API design • Cookie auth + 2FA • PWA support • Scaled for concurrent user sessions
Gentoo Overlay & Packaging Gentoo, ebuilds, Portainer, K8s Custom packages + kernel/service patches • ~13 packages upstreamed to guru • Automated patching & service orchestration

🛠️ Tech Stack

Cloud & Infra: AWS (EC2, S3, IAM, RDS), Docker, Kubernetes, Terraform (basic)
DevOps & Automation: GitHub Actions, CI/CD, Git, Patch Management, Backup/Monitoring, Incident Response
Languages: Python, Bash, Go, PHP, SQL (MariaDB/MySQL)
Systems & Tools: Gentoo/Ubuntu/RHEL, Portainer, OpenDKIM/Dovecot/Postfix, Qt/Flask, Telus/Office365 APIs

📬 Let's Connect

📧 Email: Justin026@protonmail.com
🔗 LinkedIn: linkedin.com/in/justin-donofrio
📄 Resume: justin025.github.io/Justin_Donofrio_Resume.pdf
🌐 Site: justin025.github.io

Currently interviewing for Junior/Mid DevOps, Cloud Engineering, and Systems Administration roles. Remote, hybrid, or Toronto-based.

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  1. onthespot onthespot Public

    Forked from casualsnek/onthespot

    A GUI music downloader for Apple Music, Bandcamp, Deezer, Qobuz, Spotify, Tidal, and More

    Python 1.5k 84

  2. gentoo/guru gentoo/guru Public

    [MIRROR] GURU: repository of new packages maintained collaboratively by users

    Shell 286 208

  3. hirekey hirekey Public

    Recruiting focused fullstack social media service

    JavaScript 1

  4. gentoo-overlay gentoo-overlay Public

    A backup of my local overlay, contains various ebuilds of dubious quality.

    Shell 1