Francisco Presencia

Maker. Programmer. Escritor. デザイナー。

Contact Resume

I'm a Maker at heart, so I love taking a raw thought and building it to completion, whether one of my own or something I find interesting.
This means that while I enjoy Javascript the most, I have used many languages and tech. Enjoy my website and feel free to ask me anything 😄

Selected Products

Choice of those that were designed, programmed and delivered by me:

Tech Writing

I enjoy writing my thinking and some times I publish it. Here are some of my favourite:

👓 3.0k Real time chat tutorial

Explain the different concepts and provide the needed resources so every developer can follow it. Implemented with server.js and

👓 1.4k Getting a great npm name

Discovered a way to obtain taken npm names that is not so well known and decided to share it with the javascript community.

👓 2.5k Async/Await are awesome

A review of how these new ES6 features can improve asynchronous programming by simplifying your code greatly.

👓 110.7k Custom right-click menu

Detailed answer with my own solution for creating custom right-click menus. Works great with single page applications.

Quality Repositories

While I am a well known JS dev with many repositories, I think these are some of my best repos:

⭐ 3.2k server

Powerful and secure server for Node.js with websockets

⭐ 500 drive-db

Google Drive Spreadsheets as your local database

⭐ 180 legally

Check the licenses of npm dependency tree

⭐ 12 translate

Translate text on node.js and the browser with promises

⭐ 311 superdom

Better ES6 DOM manipulation, an experiment gone wild.

⭐ 2.2k cookiesjs

Delicious browser cookie manipulation library.


Quick prototypes, work in progress or abandoned experiments I've done in Javascript:

Terminal video

Simulate terminal, browser and editor for quick code examples

Stereo depth

Find the depth of distributed borders of a stereo image pair

Crypto messages

Encrypt/Decrypt securely in front-end javascript

SVG Generator

Generate pleasant SVG images randomly

Plain Text HN

A scrapper for Hacker News in plain text with a bit of magic

Tree Visualization

See html nested lists structured into a tree with pure css