"Engineering reliable systems that bridge performance, security, and creativity."
class DayronAnjos:
def __init__(self):
self.role = "IT Support Analyst → Software Engineer"
self.education = "Systems Analysis & Development"
self.current_focus = [
"Backend development with Python and PHP",
"Automation and tooling using Python and JavaScript",
"APIs and relational databases for small production projects",
"Linux system administration and scripting for operational tasks"
]
def current_mission(self):
return """
Building robust and maintainable systems
to solve real-world operational problems.
"""
def philosophy(self):
return "Security, Scalability, Simplicity — The Holy Trinity of Solid Engineering"🔧 Core Technologies
Languages & Frameworks
Python ████████████████░░░░ 80% │ Automation, Scripting, Backend
JavaScript ███████████████░░░░░ 75% │ Full-stack Development
PHP ██████████████░░░░░░ 70% │ Web Applications
Infrastructure & DevOps
- 🐧 Linux Administration - Ubuntu, CentOS, Debian
- 🔐 Network Security - Fortinet Security Foundations (FCF, FCA)
- 🌐 Network Automation - Python (Netmiko, Nornir, Paramiko)
- 📊 Monitoring - Observability & Performance Tuning
Databases & Storage
- 🗄️ + MySQL (relational databases)
Tools & Platforms
🎓 Certifications & Continuous Learning
-
🔐 Fortinet Security Foundations
Fortinet Certified Fundamentals (FCF) · Fortinet Certified Associate (FCA) -
🐍 Python for Networking & Automation
Applied scripting and automation concepts for infrastructure tasks -
📘 Software Engineering Fundamentals
Ongoing study of backend design, clean code and maintainable systems
backend_projects:
description: "Small backend projects focused on APIs, relational databases and clean code"
technologies: [Python, PHP, MySQL]
focus: ["maintainability", "testing", "code quality"]
network_automation:
description: "Python-based network automation through labs and applied coursework"
technologies: [Python, Netmiko, Nornir, NAPALM, Paramiko]
context: "Learning-focused automation and network management tasks"
automation_tooling:
description: "Scripting and tooling to automate operational workflows"
technologies: [Python, JavaScript, Bash]
context: "Linux environments and IT support scenarios"
linux_fundamentals:
description: "Linux system administration applied to real-world support tasks"
technologies: [Linux, Git, Shell]
|
Every system designed with security as a foundation, not an afterthought. Security as part of design, not configuration. |
Optimization isn't premature when it's planned. Writing code that scales efficiently from day one, with monitoring and observability built in. |
Code is read more than it's written. Maintainability, clear documentation, and thoughtful design patterns ensure longevity and collaboration. |
Coming soon: Technical articles on network automation, security best practices, and system design.
"The best code is no code at all. The second best is code that communicates its intent clearly."
🧩 Dream Big. Debug Hard. Deploy Fearlessly.
