Portfolio

My Work

Writing, projects, and a terminal to explore it all.

Blog

7 posts

What is 5G?

A deep dive into 5G networks — from raw speed and latency gains to the cloud-native 5G Core architecture, network functions, and service-based design that power the next generation of connectivity.

5GNetworkingTelecommunications

Jan 2814 min read

Development

Web Accessibility: A Developer's Guide

Learn essential accessibility techniques to create inclusive web experiences that work for everyone, including users with disabilities.

AccessibilityWeb StandardsInclusive Design

Jan 2315 min read

Development

Next.js 14 App Router: Complete Guide

Master the new App Router in Next.js 14 with this comprehensive guide covering routing, layouts, and advanced patterns.

Next.jsReactFull-Stack

Jan 1812 min read

Design

Modern CSS Techniques for 2024

Explore the latest CSS features and techniques that will revolutionize your styling workflow and create stunning user interfaces.

CSSFrontendDesign

Jan 148 min read

Development

Building Scalable React Applications

Learn the best practices for structuring large React applications with proper state management and component architecture.

ReactJavaScriptArchitecture

Jan 66 min read

Design

The Art of Minimalist Design

Exploring how less can be more in web design, focusing on whitespace, typography, and user experience.

DesignUI/UXTypography

Projects

4 featured

TermFolio

A personal portfolio disguised as an interactive terminal — users navigate content through CLI-style commands.

ssh l3chugu1t4@ssh.l3chugu1t4.com

ReactInkTypeScriptNode.jsSSH

GitArena

GitHub-powered dashboard to track repositories, contributions, and team activity.

Next.jsTypeScriptGitHub API

DropIt

Drag-and-drop file sharing app with instant upload and shareable link generation.

ReactNode.jsAWS S3

Video Downloader

Downloads videos from YouTube and TikTok from the terminal. Available as a Python package.

pip install l3chu-ytdl

PythonFFmpegyt-dlp

View all projects on GitHub

Terminal

A sandbox terminal. Type help to explore.

leo@portfolio — sandbox

Leo's Portfolio Terminal v1.0.0

Type 'help' for a list of commands.

›