David Burgos — Portfolio

Available for collaboration

David Burgos

Full-stack & AI developer.
I build web products and agents that solve real problems.

01 — About

I build complete digital products — from design to deploy.

I'm David Burgos, a full-stack & AI developer based in Medellín, Colombia. Software engineering student at Politécnico Grancolombiano and software intern.

I work the full stack: PHP, Laravel, JavaScript, Flutter, Python and Tailwind. I also ship applied AI — Groq, Ollama, RAG and agents — into real products people use daily.

Live production sites, a full CRM for 200+ members of Club Promesas, my own products in the making and commercial mockups — always iterating, always learning.

Live sites

20+

Portfolio projects

2026

Current year

∞

Coffees

Technologies I build with every day.

PHP • JavaScript • Python • HTML • CSS • Tailwind • MySQL • Git • PHP • JavaScript • Python • HTML • CSS • Tailwind • MySQL • Git • PHP • JavaScript • Python • HTML • CSS • Tailwind • MySQL • Git • PHP • JavaScript • Python • HTML • CSS • Tailwind • MySQL • Git •

React • Next.js • Node.js • PHP • Laravel • WordPress • Figma • UI/UX • React • Next.js • Node.js • PHP • Laravel • WordPress • Figma • UI/UX • React • Next.js • Node.js • PHP • Laravel • WordPress • Figma • UI/UX • React • Next.js • Node.js • PHP • Laravel • WordPress • Figma • UI/UX •

Stack I use

Drag to rotate

Live sites, my own products, AI tools and client mockups. Drag or use the arrows to navigate.

Event · Fundraising 2026

Live

clubpromesas.com/mathatlon

Endurance race with per-lap fundraising, live judges and Bold checkout. Live for Club Promesas.

PHP MySQL SQLite Bold Tailwind

Visit site

CRM · AI 2026

Live

CRM Club Promesas

Full-stack CRM ecosystem for 200+ members of Club Promesas: role-based portal, store, Meta Ads campaigns and AI agents.

PHP MySQL SQLite Tailwind Alpine GSAP n8n Meta Ads API Bold Groq

View case study

E-commerce 2025

Live

suplementosequinosgm.co

Online store for specialized equine supplements. Catalog, cart and payment gateway.

PHP MySQL Tailwind JS

Visit site

Corporate site 2025

Live

starmodel.com.co

Corporate website for a modeling agency. Visual design, portfolio and contact.

HTML CSS JS PHP

Visit site

Catering · Events 2025

Live

tommzon.com

Colombian premium catering: sushi bars, private chef, weddings and corporate events.

HTML CSS JS PHP

Visit site

Local AI · Python 2025

Case study

Traductor de llamadas

Live local call translation: Whisper → Ollama → XTTS voice cloning. Sub-500ms latency on a 6 GB GPU.

Python Whisper Ollama Qwen2.5 XTTS VB-Cable

View case study GitHub

AI Agent · RAG 2026

Case study

Haceb Agent — AgentSprint

Anti-hallucination AI agent for industrial catalogs. Winner of the AgentSprint hackathon (ReshapeX EAFIT).

Python Streamlit Gemini RAG Base vectorial

View case study GitHub

HR · AI · Laravel 2026

Case study

ProTaper

Unified HR employability platform: psychometric assessment, vacancy matching and AI candidate scoring. Laravel 13 + Groq.

Laravel PHP MySQL Tailwind Groq

View case study GitHub

EdTech · AI 2026

Case study

Edunova

Virtual classroom + enrollments + AI in 4 modes and 4 roles. A mini-Classroom with superpowers.

PHP SQLite Tailwind Alpine Groq

View case study

SaaS · AI 2026

Case study

Aforo

Multi-tenant SaaS: per-event QR forms, live dashboard and per-event AI analysis.

PHP 8.3 SQLite Tailwind Alpine

View case study GitHub

Analytics · AI 2026

Case study

Órbita Dashboard

Social media dashboard with AI: Instagram + TikTok, insights and content planning.

PHP SQLite Tailwind Alpine GSAP Groq

View case study GitHub

Bot · AI 2026

Case study

Orbyn Lead Bot

Lead qualification bot on Telegram/WhatsApp with AI. Passed Orbyn's production-readiness technical review.

Python Flask Groq Llama 3.3 Google Sheets API

View case study GitHub

Marketplace · Flutter 2026

Case study

Maistro

Marketplace of private chefs who cook at your home. Flutter app + API. Your table, their authorship.

Flutter Dart PHP Laravel MySQL

View case study

ERP · Photography 2026

Case study

Vanegas Studio

Monthly ERP for a photographer/videographer: recurring clients, jobs, finances and reports.

PHP SQLite Tailwind Alpine

View case study GitHub

Health · AI 2026

Case study

Dyser Psicología

Psychology practice in Medellín: landing, AI chatbot and admin CRUD to book sessions.

PHP Tailwind Alpine Groq

View case study GitHub

Restaurant 2026

Case study

Lima Sushi Wok

Mockup for a nikkei restaurant with 3 locations: menu, bookings and WhatsApp cart.

PHP Tailwind Alpine SQLite

View case study GitHub

Restaurant 2026

Case study

El Altar Taquería

Mexican taqueria with 6 locations and dramatic gold/red styling. Menu with WhatsApp cart.

PHP Tailwind Alpine SQLite

View case study GitHub

Restaurant 2026

Case study

Western Wings

Wings restaurant with 3 locations: dark ember styling, GSAP and quick WhatsApp ordering.

PHP Tailwind Alpine GSAP

View case study GitHub

Hospitality 2026

Case study

Hotel Palo Alto

Caribbean beach hotel: "movie-theater" booking with a 5-step wizard and room map.

PHP SQLite Tailwind GSAP

View case study GitHub

Fitness 2026

Case study

Magnum Gym

Gym with plans, classes and trainer schedule. Energetic amber-on-black styling.

PHP Tailwind Alpine

View case study GitHub

From brief to deploy in 5 steps. I don't just write code — I walk the project end to end.

Brief

Design

Build

Deploy

Support

The process 5 steps brief → support

01

Brief

I listen. I understand what you need, who it's for and what the constraints are. Written brief, not assumed.
02

Design

Wireframes and a clickable prototype before coding. We validate UX and visual direction early.
03

Build

Frontend, backend, database and integrations. PHP, MySQL and clean, maintainable JS.
04

Deploy

I set up hosting, domain, SSL, performance. Production launch with no surprises.
05

Support

First month included. Then, maintenance under contract or one-off consultations, no commitment.

Delivered projects, earned trust. Keep scrolling to see each testimonial.

Juan Restrepo

Suplementos Equinos GM · Founder

“David turned a loose idea into a working e-commerce in a few weeks. Fast load times, a clear admin panel and he left us able to run it ourselves.”

FEATURED E-commerce

6 weeks Live

Andrea Solano

StarModel · Direction

“We wanted a site that reflected the agency's style. David got the brand on the first try and delivered something clean, fast and responsive. Clear communication throughout.”

Corporate site Design

Custom design Live

Tomás Marín

Tommzon · Co-founder

“Attentive, proactive and quick to deliver. We iterated several versions of the site and he was always patient with the changes. The result looks premium — exactly what we wanted for corporate events.”

Catering · Events Fast iteration

Fast setup Recommended

04 — Contact

Let's talk. Let's build something together.

Got an idea, project or collaboration in mind? Write me and let's get started.

WhatsApp · +57 302 489 3987

I reply within 24h · Medellín, Colombia