🚀 Thrilled to announce the successful deployment of WALAWI INVENTORY MANAGER! 🚀
What began as a consulting engagement evolved into building a high-performance, custom internal business application designed to track stock, process sales, and sync business metrics in real-time.
To maximize loading speeds and eliminate bundle bloat, we skipped heavy frameworks and built this using a serverless, decoupled architecture:
🔹 UI & Logic: Semantic HTML5, CSS3, and optimized Vanilla JavaScript.
🔹 Offline Resilience: Service Worker integration (sw.js) to cache assets and maintain core baseline functionality during network drops.
🔹 Data Backend: Google Firebase (Auth for secure user sessions + Firestore for real-time, document-oriented data synchronization).
A massive highlight was navigating custom domain routing variations over cPanel-managed reseller networks to cleanly resolve ACME challenges for automated SSL provisioning. The system is now live on its custom domain, computing retail math flawlessly in production.
Thank you to my client for an exceptional collaboration. We are already mapping out Phase 2, including advanced date-range filtering, low-stock alerts, and secure audit trails.
WebDevelopment #Firebase #JavaScript #FullStack #SoftwareEngineering #CloudHosting #InventoryManagement
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