Jun 24, 2026 •
PHP Symfony MQTT IoT Docker
Building a Real-Time IoT Dashboard with PHP and MQTT
How I built Luminous IoT -- a real-time monitoring dashboard bridging MQTT sensor telemetry with a Symfony web application.
TECHNICAL BLOG
Writing about Backend Architecture, Data Systems, and AI Integration.
May 29, 2026 •
NestJS Docker TimescaleDB MQTT CI/CD
Deploying a Full-Stack IoT Platform with NestJS, Docker, and TimescaleDB
How I built and deployed an IoT smart farming platform with 8 Docker containers, MQTT telemetry, time-series aggregation, and CI/CD to DigitalOcean.
Apr 23, 2026 •
React TypeScript Konva jsPDF PWA
PrintX: A Browser-Based Mail Merge Tool for Print-Ready Documents
How I built PrintX -- a zero-backend PWA that generates 300 DPI print-ready PDFs from spreadsheet data using a visual canvas editor.
Nov 9, 2025 •
PyTorch FastAPI Flask Express.js ONNX
Deploying a PyTorch Model Across Three Backend Frameworks
How I deployed a crowd counting deep learning model via Flask, FastAPI, and Express.js -- with ONNX enabling cross-platform inference without Python.
Jan 14, 2025 •
JavaScript Machine Learning Chart.js Node.js
Implementing Linear Regression from Scratch in JavaScript
Building a pure JavaScript linear regression model with CLI and web interfaces -- no ML libraries, just math.
Oct 21, 2024 •
PHP MySQL PDO REST API
Learning Backend Development by Building a REST API from Scratch in PHP
A look at my Basic PHP RESTful API project -- a minimal but complete CRUD API built without frameworks to understand the fundamentals.