Software & Coursework
Building web apps, databases, and command-line tools through coursework and personal projects in Python, Java, and JavaScript.
Computer Science · Systems · Software
Hi, I’m Joel Echeverri
Computer Science student turning problems into software that people can use. I care about clear thinking and systems that hold up, from coursework to personal projects.
What I Do
Troubleshooting & Root Cause
Tracing issues through logs, data, and system behavior, then applying root-cause analysis so the fix addresses the real problem.
Process Improvement
Applying Lean Six Sigma habits, coaching, and data-driven process improvement so the work is clearer for the people doing it.
Featured Projects
View all projects →Montessori Student Attendance Tracker
Spring 2026 software engineering project for a team of six. Parents and authorized adults check students in and out with a PIN or QR code, and admins manage records and attendance reports.
React · Vite · Node.js · Express · MySQL
Read case study →Media Library
Coursework app with a React interface and an Express API for books, movies, and songs. Each type has its own in-memory store, with routes to list, look up, and create records.
Node.js · Express.js · React.js
Read case study →Home Lab
A Linux Mint home server for day-to-day command-line practice: navigation, permissions, processes, packages, and logs. Virtual machines keep software tests in isolated environments.
Linux Mint · Virtual Machines · CLI
Let’s build something that works in the real world.
I’m interested in software engineering and roles where I can keep building, learn systems, and improve how work gets done.
Get in touch