$ whoami

• :mortar_board:: Network Engineer | Open-Source Contributor.
• :telescope:: Check out my portfolio.
• :seedling:: I'm currently learning everything that is network-related.
• :earth_asia:: I build and automate resilient networks, contribute to open-source, and share what I learn on my blog.
• :speech_balloon:: I'm a fixer. I fixed it.

:credit_card: Personal Card

Connect with me via the terminal by issuing the following npx command:

npx duc-mt

:coffee: Get in Touch

:closed_lock_with_key: PGP Key Fingerprint

D2F1 F373 9A4E 465E 737C 1F38 F9E9 1488 183E D044 or [email protected]

:scroll: On My Blog

• 💯 February 10, 2026 - Stateful Switchover - SSO
• 🔥 September 19, 2025 - Analysis of Optus 2025 Outage
• 💫 June 13, 2025 - Meta Unmasked: The June 2025 Android Tracking Phenomenon
• 🚀 May 18, 2025 - Network Automation with Netmiko: A Practical Guide
• 🌮 March 15, 2025 - Advanced Network Automation with Ansible and AWX

:1234: Statistics

🐱 My GitHub Data

📦 252.1 kB Used in GitHub's Storage

🏆 21 Contributions in the Year 2026

💼 Opted to Hire

📜 32 Public Repositories

🔑 6 Private Repositories

I'm an Early 🐤

🌞 Morning                1172 commits        ███████░░░░░░░░░░░░░░░░░░   29.58 %
🌆 Daytime                1152 commits        ███████░░░░░░░░░░░░░░░░░░   29.08 %
🌃 Evening                1424 commits        █████████░░░░░░░░░░░░░░░░   35.94 %
🌙 Night                  214 commits         █░░░░░░░░░░░░░░░░░░░░░░░░   05.40 %

📅 I'm Most Productive on Monday

Monday                   732 commits         █████░░░░░░░░░░░░░░░░░░░░   18.48 %
Tuesday                  517 commits         ███░░░░░░░░░░░░░░░░░░░░░░   13.05 %
Wednesday                647 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.33 %
Thursday                 516 commits         ███░░░░░░░░░░░░░░░░░░░░░░   13.02 %
Friday                   512 commits         ███░░░░░░░░░░░░░░░░░░░░░░   12.92 %
Saturday                 584 commits         ████░░░░░░░░░░░░░░░░░░░░░   14.74 %
Sunday                   454 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.46 %

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Ho_Chi_Minh

💬 Programming Languages:
Markdown                 4 hrs 3 mins        ██████████████████░░░░░░░   70.52 %
Text                     54 mins             ████░░░░░░░░░░░░░░░░░░░░░   15.89 %
gitconfig                13 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.03 %
Bash                     9 mins              █░░░░░░░░░░░░░░░░░░░░░░░░   02.82 %
TOML                     9 mins              █░░░░░░░░░░░░░░░░░░░░░░░░   02.71 %

🔥 Editors:
Vim                      5 hrs 45 mins       █████████████████████████   100.00 %

💻 Operating System:
WSL                      5 hrs 45 mins       █████████████████████████   100.00 %

I Mostly Code in Python

Python                   19 repos            ███████████████████░░░░░░   76.00 %
PowerShell               1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   04.00 %
HTML                     1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   04.00 %
Vim Script               1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   04.00 %
Shell                    1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   04.00 %

Last Updated on 21/02/2026 01:44:08 UTC

:computer: StackOverflow Activities