Edu Classes
A self-paced online learning platform with structured courses in Physics, Algebra, and Trigonometry. Features lesson tracking, quizzes, exams, and grade calculation โ all running locally with a lightweight PHP sync backend.
๐ Education Enthusiast โข ๐ก Ham Radio Operator โข ๐ป Software Developer
Welcome to my digital space! I'm Carlos Vasquez, a passionate technologist who loves building educational platforms and exploring the airwaves. When I'm not developing interactive learning systems, you'll find me experimenting with ham radio antennas, Arduino projects, or crafting custom software solutions.
My work spans education technology, radio communications, and hands-on hardware projects. I believe in building practical tools that make learning accessible and fun.
Educational platforms and hands-on learning projects
A self-paced online learning platform with structured courses in Physics, Algebra, and Trigonometry. Features lesson tracking, quizzes, exams, and grade calculation โ all running locally with a lightweight PHP sync backend.
Dockerized PHP+Apache application for managing international student documents. Streamlines visa tracking, enrollment verification, and document collection for Spring 2027 classes. Deployed locally on port 8881.
Hands-on hardware projects using Arduino boards. From simple LED circuits to complex sensor arrays and automation systems. Perfect for learning electronics and programming fundamentals.
Building and customizing learning management systems (LMS) for various educational contexts. From simple quiz platforms to full course management with progress tracking and analytics.
Exploring the airwaves and building custom antennas
There's something magical about connecting with someone miles away using nothing but radio waves and a well-built antenna. My ham radio journey has taken me across continents and through all kinds of weather conditions.
Custom built dipole antenna optimized for 20m and 40m bands with minimal SWR.
Exploring weak-signal digital communications with WSJT-X and modern software-defined radio.
Working stations from 50+ countries across all continents including rare DXCC entities.
Building and testing antennas with portable antenna analyzers for field optimization.
HA License (Amateur Radio) - Expires 03/21/2032
ZA License (GMRS Radio) - Expires 08/13/2035
Custom software solutions and creative coding
A specialized weather dashboard designed for drone pilotsโespecially DJI Mini 4 Pro operators. It provides real-time environmental data (wind, precipitation, UV index, visibility, GPS satellites, and more) with color-coded safety thresholds tailored specifically for drone operations. Unlike standard weather apps, DroneWeather gives you a quick flight-readiness verdict at a glance.
A full interactive weather dashboard powered by the Open-Meteo API. Search for any city worldwide, view current conditions, hourly forecasts, a 3-day outlook, and altitude-based wind profiles. Toggle between metric and imperial units.
Python-based log analysis tool for parsing and visualizing server logs with pattern detection.
Lightweight network monitoring utility for tracking bandwidth usage and connection health.
A self-paced online learning platform with structured courses in Physics, Algebra, and Trigonometry. Features lesson tracking, quizzes, exams, and grade calculation โ all running locally with a lightweight PHP sync backend.
Interactive tool for comparing Texas electricity plans (AEP Central). Enter your monthly kWh usage to compare rates, fees, and credits across 12+ plans โ with custom plan support. Perfect for finding the best deal before your contract expires! ๐ธ
Running Gemma-4 31B on ROCm with llama.cpp
A hands-on lab documenting VRAM budgeting, parallel agent slots, and context-window tuning for running a 31B model on 16 GB of GPU memory. Covers deep-think single-agent setups vs. multi-agent concurrent workflows.
Let's build something amazing together
Whether you have a question, want to discuss a project, or just want to chat about Arduino, ham radio, or software โ I'd love to hear from you!