Hi, I'm Dilum Paranavithana 👋

DiluDevX

🚀 About Me

Software Engineering undergraduate at Sri Lanka Institute of Information Technology (SLIIT), currently in Year 1, Semester 2.

I'm a full-stack developer building real-world projects to learn production-grade development:

• 🏗️ Service-based architecture - Auth, mail, and API services with clear separation of concerns
• 📱 Mobile Development - React Native apps like Grocery Buddy (shareable grocery tracker)
• 🌐 Full-Stack Web Development - Complete applications using React, Redux, and modern backend technologies
• ☁️ Cloud & DevOps - Deploying with AWS (EC2, ECS, ECR, RDS), Docker, and Cloudflare

Currently building a full-stack food delivery platform with containerized services and learning AWS infrastructure patterns (VPCs, load balancing, CDN, caching).

💻 Tech Stack

Languages: TypeScript, JavaScript, Java, Python Frontend: React, React Native Backend: Node.js, Express, Prisma Database: PostgreSQL Cloud & DevOps: AWS (EC2, ECS, ECR, RDS), Docker, Cloudflare Backend Services: Supabase, Firebase Tools: Git, GitHub

🔥 Featured Projects

🍔 Deliveroo Clone - Full Stack Food Delivery Platform Comprehensive microservices-based food delivery application with modern cloud architecture Tech: React, Redux, TypeScript, Node.js, Express, Prisma, PostgreSQL, Docker, AWS (ECS, ECR, RDS) Features: Microservices architecture (Auth, Mail, Main API) JWT authentication with role-based access Real-time order tracking Restaurant & menu management View Repos →

🛒 Grocery Buddy - Shareable Grocery Tracker Mobile app for collaborative grocery list management Tech: React Native, TypeScript, Node.js, PostgreSQL Features: Cross-platform mobile app Shared grocery lists Real-time synchronization User-friendly interface Frontend → | Backend →

🎯 Currently Learning

• 🏗️ AWS VPC Architecture - VPCs, subnets, security groups, and network design
• ⚖️ Load Balancing & Auto-scaling - ALB, NLB, and ECS service scaling
• 🚀 CDN & Caching - CloudFront distributions and ElastiCache (Redis)
• 🔒 Cloud Security - Firewalls, IAM policies, and infrastructure hardening
• 📊 Monitoring & Observability - CloudWatch, logging, and alerting strategies

Goal: Build production-grade, scalable cloud infrastructure for the Deliveroo clone project

📊 GitHub Stats

🎓 Education

BSc (Hons) in Software Engineering Sri Lanka Institute of Information Technology (SLIIT) Year 1, Semester 2

🤝 Connect With Me

Feel free to explore my repositories and reach out for collaboration opportunities or discussions about software development!

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⭐️ From DiluDevX