Featured Projects
A selection of projects and case studies that showcase my skills and interests
ImageShare — Serverless Image Sharing Platform
A fully serverless image and file sharing platform built on AWS, inspired by ownCloud and Nextcloud. Features secure user authentication via Cognito, drag-and-drop folder uploads, PIN-protected share links, WebDAV protocol support for desktop clients, full-text search, trash/recycle bin, and an admin panel — all running on Lambda, S3, DynamoDB, API Gateway, CloudFront, and EventBridge with zero servers to manage.
Case StudyFreeIPA SSH MFA Architecture
Enterprise-grade SSH authentication system with progressive security policies across DEV (key-only), UAT (key+password), and PRODUCTION (key+password+OTP) environments using FreeIPA's centralized identity management.
Smart Cafe — Serverless Cloud Ordering System
A production-ready, fully serverless cafe ordering system built on AWS. Features online menu browsing, order placement with optional table reservations, real-time order tracking, email notifications, and an admin dashboard with live revenue and popularity analytics — all at $0/month operating cost within AWS Free Tier.
Case StudySecure Pipeline — Security-First CI/CD with DefectDojo & SonarQube
Security-first CI/CD pipeline that integrates Gitleaks, Bandit, Trivy, Syft, and SonarQube into GitHub Actions, with automated result aggregation in DefectDojo. Infrastructure provisioned via Terraform on AWS EC2.
Case StudyPrivate AI DevOps Engineer with DeepSeek + AIOps
Complete guide to running a private, free, locally-hosted AI coding assistant with DeepSeek Coder, Ollama, multiple web UIs, Prometheus + Grafana monitoring, and AIOps bridge for predictive infrastructure monitoring. Zero API costs, full privacy.