Hey there, my name is

Eduardo Zepeda

Turning ideas and coffee into <code>

Web Developer skilled in Python, TypeScript, Go, GNU/Linux

About me

I value mature and battle-tested technologies over brand new frameworks. I'm using: Django, DRF, React, NextJS, Express, Go, Hugo, Postgres, etc.

I've been using GNU/Linux for more than 10 years.

I'm a big fan of Digital Ocean and Azure, Microsoft AZ-900 certified.

Author at Coffee bytes, +100 entries about web developing, +500 devs subscribed.


Screenshot of Fotosan price tracker website

Fotosan price tracker

Daily price tracking web crawler for a wide variety of niche online stores, even Mercado Libre via its API, more than 15k products tracked and newsletter with affilate link system for recent offers.

Django, Postgres, TailwindCSS, Nginx, Uvicorn, DO droplet
Screenshot of Enfok shop website

Enfok shop

Ecommerce website for a +14k likes fanpage with tons of customers. Lots of extended features were added, for instance: facebook group publishing bot, Mercado pago gateway and many advanced dashboard functions and statistics.

Django, Postgres, React, Jquery, SCSS, Nginx, Gunicorn, Redis, Celery, Jenkins, DO droplet
Screenshot of Go Coffee shops API website

Go Coffee shops API

API backend written in Go from scratch and raw SQL. User accounts, JWT auth, coffee shops CRUD, following and likes system, search by user's location, FTS, logging, rate limiting and tests. Swaggo docs

Go, Postgres, PostGIS, Gorilla, React, MUI, Vercel
Screenshot of Tamper website


Geo location app that, given a location, finds the nearest speciality coffee shops in Guadalajara. Furthermore, social network capabilities: real time chat, accounts, asymmetrical following system, likes, user's feed, rating and reviews system.

Django, DRF, Nextjs, Typescript, React query, Vanilla CSS, Postgres, PostGIS, Leaflet, Fly.io

Open source projects


A concurrent web crawler written in go that looks for exposed .git and .env uris.



Make your payments easier with this mercadopago payment gateway backend for django-payments. Available on PyPI.

Python, Django


A Django Package that handles all the hassle of working with Mexican Postal Service (Correos de Mexico) postal codes. Available on PyPI.

Python, Django


Hugo theme for my programming blog. Responsive, dark and light theme, and excellent stats in Lighthouse

Go, Hugo


Let's keep in touch. My inbox is open for you and I'm always listening to new offers. I'd be delighted to hear about you.