Hello there! 👋 I'm Yasas Nirmitha Wanigaarachchi from Sri Lanka 🇱🇰. I'm a passionate Full-Stack Developer & Cloud Engineer who loves building distributed systems and scalable web applications. Clean code, modern architecture, and late-night coding sessions are my jam. ☕
- 🎓 Education: Software Engineering @ ICBT Campus
- 🔧 Currently Building: Distributed Microservices Platforms
- ☁️ Mastering: Kubernetes, AWS & Cloud Solutions
- 📖 Preparing For: AWS Certified Developer
- 📫 Reach me: ywanigaarachchi@gmail.com
Core Focus Areas: System Design & Architecture • Cloud-Native Development • AI/ML Integration • Open Source
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Multi-chain Hotel Management System for Sri Lanka hospitality with multi-location properties (e.g., Kandy & Hikkaduwa), kitchen inventory, vendor tracking, and multi-tier analytics. 
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Decoupled Hotel Management System tailored for beach resorts. Built with Node.js/Express & React + Tailwind CSS, featuring dual-currency (LKR/USD) sync, real-time KOT, and VAT/SSCL tax compliance. 
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Scalable and modular Hotel Management System built for Sri Lanka's tourism sector. Features multi-tier room management, local payment gateway readiness, and seasonal pricing.
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Modern Hotel Management System built for Sri Lankan boutique villas & luxury resorts. Supports room bookings, inventory tracking, guest management, and local billing compliance.
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Holistic health web application for yoga, therapy, and nutrition. Enables appointment scheduling, client registrations, service inquiries, and therapist/admin management dashboards. 
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Intelligent Retrieval-Augmented Generation (RAG) system seamlessly connecting contextual AI knowledge retrieval with automated workflow execution. 
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- 🚀 Coming soon — stay tuned for articles on Cloud, DevOps & Full-Stack development!
