I'm a Full Stack Developer based in South FL, CS grad from the University of Florida. I build websites and web apps for businesses — let's work together!

About me

I'm a full stack developer based in South Florida, specializing in building websites and web apps for businesses. With a CS degree from the University of Florida and hands-on experience delivering real projects for real clients, I bring both technical depth and practical results.

I work with React, Next.js, TypeScript, Node.js, PostgreSQL, and AWS — and I'm comfortable going low-level when needed. I've built everything from business websites with integrated payment solutions to an HTTP server in C from scratch. If you need something built right, let's talk.

My projects

Velez Express

Full-stack development for a startup company, integrating the Stripe API for secure online payments and the Resend API for email automation.

Next.js
Typescript
Tailwind
Stripe

JAV Cooling

Business website for an HVAC company, built with a responsive design and Resend API integration for customer contact forms.

Next.js
React
Tailwind
Resend API

AI Music Generator

An AI-powered music generation platform where users generate original audio from text prompts using ACE-Step.

Next.js
TypeScript
Python
Modal
Prisma
Neon Postgres

Soft17

Blackjack trainer with a full game engine, Hi-Lo card counting, train mode with basic strategy hints, and persistent session management.

Next.js
TypeScript
Supabase
Zustand
Framer Motion
Tailwind

HTTP Server in C

A functional HTTP server built from scratch in C with no external libraries — handles TCP connections, parses raw HTTP requests, and serves responses.

C
TCP
HTTP
Systems Programming

My skills

HTML
CSS
JavaScript
TypeScript
React
Next.js
Node.js
Rest APIs
Java
C++
C
C#
Git
Tailwind
AWS
Stripe API
Supabase
PostgreSQL
Prisma
Zustand
Framer Motion
Python
Express

My experience

Research assistant

Gainesville, FL

Trained a neural network for audio extraction in noisy environments and developed an audio-to-haptic feedback algorithm using MATLAB and Arduino.

2020 - 2021

Completed degree

Gainesville, FL

Graduated with a Bachelor of Science in Computer Science from the University of Florida.

2023

Full-Stack Developer

West Palm Beach, FL

Freelance full-stack developer building and deploying web applications for real clients — including a logistics startup and an HVAC company. Also building personal projects including an AI music generation platform and a blackjack trainer.

2023 - present

Contact me

Please contact me directly at maicelo.leonardo@gmail.com or through this form.