Built an Dual-App Emergency Dispatch System with Python and Django! 🚀 This project really pushed my backend skills. It features: ✅ Real-time incident reporting on a live map ✅ Automated dispatch math to find the closest available unit ✅ A highly secured, staff-only HQ Control Room ✅ Custom User Models and role-based authentication Overcoming the complex URL routing to safely separate the public map from the admin portal was a massive win. GitHub link: [https://lnkd.in/g4yx4kmy] #WebDev #Django #Python #SoftwareDeveloper #Tech

Built a VS Code extension that lets you “see” a Python codebase instantly. I was testing it on a small fitness app project and within seconds it mapped: • API routes • Functions & classes • Cross-file dependencies • Execution paths • Impact of code changes Instead of opening 50 files and tracing imports manually. I call it Python Code Graph. It uses AST-based static analysis to understand Python structure and then visualizes the architecture in an interactive graph inside VS Code. A few things it can do: → Detect FastAPI / Flask / Django routes → Find Click / Typer CLI entry points → Detect Celery tasks → Show blast radius before changing code → Highlight critical paths to business logic → Generate AI-powered explanations Built with: Node.js + TypeScript VS Code Extension API Custom heuristic symbol resolution Glassmorphism-inspired UI Still improving it, tested on a smaller codebase but the first working version is live on GitHub. #Python #VSCode #BuildInPublic #DevTools #Programming #SoftwareEngineering

Got back into building after a short break. Something interesting I’ve been noticing while working across frontend and backend: On the frontend, you notice when something feels off.   On the backend, you understand why it happens. Even small things like data shape or response timing can completely change how an interface behaves. Exploring backend with Python has made me pay more attention to these details. It’s less about adding more tech,   and more about understanding how everything connects. #SoftwareEngineering #FrontendDeveloper #BackendDevelopment #WebDevelopment

🚀 Built a QR Code Generator using Flask! 🧪 I recently created a simple yet useful QR Code Generator Web App where users can instantly generate QR codes from text or URLs. 💡 This project helped me understand: • Backend development with Flask 🧪 • Connecting frontend with Python • Handling user input & generating dynamic output ⚙️ 🔗 GitHub: https://lnkd.in/dN8JBRTn Always learning, always building. 💻 Would love your feedback! 🙌 #Python #Flask #WebDevelopment #Projects #Coding #Learning

Learn in Public #4 ✅ Just added Real-time Video Calling to my Chat Application! Now users can not only text chat but also make video calls between devices. I tested it by calling from my laptop to my mobile phone — and it works smoothly! Watch the demo: - User 1 clicks Video Call button - User 2 gets incoming call popup and accepts - Camera & Microphone permissions - Live two-way video + audio - Mute & Camera toggle (on/off with single click) - End call from either side Built with: • Backend: FastAPI (Python) • Frontend: Simple HTML, CSS & Vanilla JavaScript • Video Calling: WebRTC with custom signaling I'm more comfortable with Python, so using FastAPI felt natural for the backend. Live Demo: https://lnkd.in/g8AuFeks GitHub Repository:   https://lnkd.in/g3DRrNMW What should I build next?   Screen sharing? Group calls? Or something else? Drop your suggestions in the comments 👇 #LearnInPublic #WebRTC #FastAPI #Python #JavaScript #ChatApp #FullStack

🚀 LAUNCH ALERT: Mega-Net BuildBuddy is LIVE You don’t need to struggle with code anymore. Meet Mega-Net BuildBuddy — your AI-powered Senior Python Developer on demand. Stuck on a bug? Confused about logic? Tired of jumping between Google, StackOverflow, and YouTube? BuildBuddy steps in like a real mentor 👇 ⚡ Explains code clearly ⚡ Helps you debug faster ⚡ Writes clean, production-level Python ⚡ Guides you like a senior dev beside you No fluff. No noise. Just real help when you need it. Whether you're: • A beginner trying to understand Python • A student working on projects • A developer tired of wasting time This changes how you build. 💥 Stop searching. Start building. Get it now 👉 https://lnkd.in/er2F6YiC — If you're serious about leveling up your Python skills, this is for you. #Python #BuildInPublic #AItools #Developers #MegaNet #TechNigeria

LeetCode Day 15 : Problem 151 (Reverse Words in a String) Just solved another LeetCode problem. It was "Reverse Words in a String", sounds familiar, right? But here's what I actually learned: Sometimes the best solution is knowing exactly which built-in tools to chain together. trim() removes leading and trailing spaces. split(/\s+/) splits on one or more spaces with no empty strings. reverse() flips the array. join(" ") puts it back with single spaces. Four methods, one line, done. This problem would have taken me much longer at the start of this journey. But after solving whitespace problems before, the /\s+/ regex was already in my toolkit. Every problem you solve teaches you something you use again later. The insight that made it click, strings are just arrays of words waiting to be manipulated. Know your array methods and string problems become much easier. Eighteen problems in. Sometimes the lesson isn't about a new algorithm or pattern. Sometimes it's about recognising that the tools you already have are exactly what you need. The real lesson? Build your toolkit problem by problem. Each solution you learn is a tool you carry into the next one. #DSA #LeetCode #JavaScript #CodingJourney #Programming

#The_most_expensive_comma_I’ve_ever_typed. 💸 I recently spent way too long debugging a background task that was "failing successfully." No errors in the frontend, no crashes in the logs—just... silence. The culprit? A single trailing comma at the end of a string: #email_body = "Hello there...", In Python, that tiny comma turns your intended String into a Tuple. So, instead of sending a block of text to the email handler, I was sending ("Hello there...",). Because we had fail_silently=True enabled in our background thread (standard practice to keep the UI snappy), the system was quietly choking on the Tuple and dying without a word. #The Lesson: Syntax Matters: Even in a "readable" language like Python, one character changes the entire data structure. The Danger of Silence: fail_silently is a double-edged sword. It keeps the user experience smooth, but it can bury the "why" during development. Log Everything: If it’s failing silently, make sure your logger isn’t! Has a single character ever brought down your entire workflow? Let’s commiserate in the comments. 👇 #Python #SoftwareEngineering #CodingLife #Debugging #Django #WebDevelopment

📘 Django Notes – Quick Revision Sheet 🚀 Here’s a clean, handwritten-style summary of key Django concepts: ✔️ What is Django ✔️ MVT Architecture (Model-View-Template) ✔️ Key Features (ORM, Admin Panel, URL Routing) ✔️ Setup Commands ✔️ Important Exam Points 💡 Great for students, beginners, and quick revision before exams or interviews. 🔥 Tip: Focus on MVT architecture and ORM — these are frequently asked in exams and interviews! 🚀 Follow for more coding notes and programming content. #Django #Python #WebDevelopment #Programming #Coding #StudentLife #LearnDjango #ExamPreparation

Decoupling logic in Django is always an interesting architectural challenge. Recently, I’ve been relying more on Django Signals to keep my models clean and enforce a strict separation of concerns. For those who haven't dug into how they work under the hood: Django signals essentially implement the Observer design pattern. There is a central dispatcher, when a specific action occurs in the application (the sender), the dispatcher routes that event to any function "listening" for it (the receiver), allowing them to execute their own logic independently. In the snippet below, I’m using the post_save signal. Whenever a new Student instance is successfully created, this receiver catches the signal and automatically generates a CreditWallet for them. Why use a signal here instead of just overriding the save() method on the Student model? It comes down to encapsulation. Overriding save() works fine for simple apps, but as a project grows, it can lead to massive, bloated models. By using signals, the Student model remains strictly responsible for student data, while the financial/wallet logic is encapsulated in its own domain. It makes the codebase much easier to maintain, scale, and test. I’m curious to hear from other developers on here: What is the most complex, creative, or technically challenging way you have utilized Django signals in a project? I'd love to learn from your experiences! #Django #Python #SoftwareEngineering #WebDevelopment #Architecture #Coding