Portfolio

The following articles engage in a engineering mindset: to provide small improvements and technological advancements, step by step.

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On-Device Multi-Tier AI Browser Security Shield

Aug. 16, 2026

On-Device Multi-Tier AI Browser Security Shield

July 26, 2026

Real-time browser-based computer vision game featuring face landmark tracking, expression recognition, face swapping, and high-score challenge modes.

Deploying a kubernetes app

Dec. 24, 2023

Architecture overview of njaniceto.com running on bare-metal Kubernetes.

June 8, 2026

Browser-based QR code scanner — read QR codes directly from your camera with no app required.

Jan. 14, 2024

A pragmatic architecture perspective and operational playbook for microservices deployment.

an analysis on the covid-19 outbreak

Dec. 24, 2023

An early exploratory analysis of the COVID-19 pandemic outbreak progression using Jupyter notebooks.

June 13, 2026

Model Context Protocol (MCP) server configuration and integration guides for AI coding assistants.

Paint an image alike famous artists

June 7, 2026

Transform your photos into artwork using neural style transfer. Paint images in the style of famous artists.

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