DEV Community: Alan Hassan

What Are the Best Practices for Building an Internal Network Management System with Django?

Alan Hassan — Thu, 07 Aug 2025 16:45:43 +0000

Hi everyone 👋,

I'm currently working on a Django-based project called Internal Network Management System (INMS). The goal is to create a web application that helps manage devices connected to a company's internal network.

💡 Project Goals

This system will include:

Device management: Add, update, and monitor devices (IP, MAC, status, etc.)
Event logging: Record actions, changes, and suspicious behavior.
Role-based permissions: Admin, Operator, Viewer, etc.
Detailed network usage reports.
Modular architecture using Django apps (devices, users, logs, reports...).
Secure API endpoints (possibly using DRF).

⚙️ Tech Stack

Backend: Django (CBVs + Django REST Framework)
Database: PostgreSQL
Frontend: (Currently minimal, might expand later)
Security: Implementing role-based access, logging, input validation, etc.

❓ What I Need Help With

I'm looking for advice and best practices to follow while building this system. Some areas I’d love guidance on:

Security

What are essential Django/DRF security practices to protect internal apps?
Architecture

Is there a clean way to structure multi-app Django projects like this?
Scalability & Maintainability

How can I future-proof the project in case it grows beyond initial scope?
Audit Logging

Any best practices for storing and managing audit trails in Django?
Modular Services

Should I consider a service layer or keep logic inside views/models/signals?

📘 My Current Progress

Designed the full app structure with separated Django apps.
Using CBVs + DRF (APIView currently).
Planned database models and roles.
Working on event logging and device tracking next.

If you’ve worked on similar internal tools or Django-based systems, I’d greatly appreciate any tips, warnings, or suggested patterns 🙏

Thanks in advance!

🎉 I Just Earned My Oracle Cloud Infrastructure Foundations Associate Certification!

Alan Hassan — Fri, 01 Aug 2025 14:02:52 +0000

Hey Dev Community! 👋

I'm excited to share that I’ve officially earned the Oracle Cloud Infrastructure (OCI) 2025 Foundations Associate Certification (1Z0-1085-25)! 🚀☁️

Why I Took This Certification

As a developer passionate about backend systems, web security, and cloud technologies, I wanted to deepen my understanding of cloud infrastructure and how modern applications are deployed, managed, and scaled. OCI offers enterprise-grade cloud solutions, and this certification helped me understand:

🔹 Core OCI Services (Compute, Storage, Networking)
🔹 Security & Identity (IAM, Compartments)
🔹 Billing & Pricing
🔹 Cloud Architecture Principles
🔹 OCI Global Infrastructure & Regions
🔹 Support Plans & Governance Tools

My Study Journey

Started on: July 25, 2025
Completed on: July 31, 2025
Duration: 6 intense days of focused study
Resources Used:
- Oracle's official OCI Foundations Course
- Practice quizzes and flashcards
- Hands-on experimentation (where possible)

What's Next?

This certification is just the beginning. Here’s what I’m planning next:

Experimenting with deploying Django + Kotlin apps on OCI
Exploring cloud security best practices
Learning more about DevOps and CI/CD with OCI

My Key Takeaways

Oracle Cloud is enterprise-ready, powerful, and surprisingly developer-friendly.
Understanding cloud concepts is essential in modern backend and security-focused development.
Certifications are a great way to structure your learning, validate your skills, and push you to explore unfamiliar tech areas.

🙌 Thank You

To the Oracle Race on Certification initiative and everyone who shared tips along the way — thank you! This was an exciting and educational journey.

If you're considering starting with cloud, I highly recommend this certification as a strong foundation. Feel free to reach out if you have questions or want help getting started!

📜 Certification Earned:
Oracle Cloud Infrastructure Foundations Associate (1Z0-1085-25)

💬 Have you taken a cloud certification recently? What was your experience like? Let’s connect in the comments! 👇

Let me know if you'd like a version written in a more casual or more technical tone, or if you'd like to add screenshots of your certificate or study notes.

🚀 Hey Developers & Tech Enthusiasts!

Alan Hassan — Thu, 31 Jul 2025 16:10:31 +0000

I'm a web developer focused on Python, Django, and Networking Cloud & Backend & Kotlin Learner — passionate about building secure web systems.

💻 Some of the projects I've built so far:

🔹 SecureTool – A Python library for security testing

🔹 IP Vulnerability Scanner – A web-based app to scan for common weaknesses

🔹 Full-Stack Task Manager – A clean and secure ToDo App built with Django REST Framework, HTMX, DaisyUI-Tailwind, featuring JWT Authentication, advanced filtering, search, ordering, and auto-generated documentation with drf-spectacular.

👨‍💻 I’m constantly learning and sharing my progress.

🔗 Check out my full GitHub profile here:

👉 https://github.com/alanhasn

🔗 Check out my Portfolio:

https://alanhasn.github.io/online-cv/

Let me know what you think — feedback or collaborations are always welcome!