Mayel Espino's Portfolio

hefesto My projects on GitHub
Inventions / Patents
Other projects
Places I have worked

CV, Resume: http://mayelespino.com/resume
LinkedIn Profile: https://www.linkedin.com/in/mayelespino/




MyLUtils

This is my first open source project. It is a Python package with utilities written in Rust
Source code: https://github.com/mayelespino/pyrust

myutils
Gate-pi

This is a service I wrote in Python running on a RaspberryPie in my home office/lab.
It is a gateway to perform some actions and monitor my home lab.
There are two ways to use the gateway:
1. A web page.
2. Via SMS message exchange between my phone and the gateway

On the web page there are links to other services also running on RaspberryPies:
- speaker-pi
- sensor-pi
- bookmarks
Source code: https://github.com/mayelespino/gate-pi
Public access: http://mayelespino.com/home

web_gate sms_gate
Speaker-pi

This is a service written in Python which provides a REST API interface.
The RaspberryPie is connected to some speakers and it can do the following:
- Plays music from internet radio stations.
- Speaks voice commands to my Google Home assistant to act on.
- If configured, a cron job executes many of these same commands on a schedule.
Source code: https://github.com/mayelespino/speaker-pi
Can be accessed from the GatePi main menu
or via SMS gateway

speaker-pi
Sensor-pi

This is a service written in Python which provides a REST API interface.
It has a HAT board connected to it's GPIO pins, the board has several sensors:
- Internal temperature
- External temperature
- Lumosity
- Humidity
- Motion (Human presense)
- Barometer
Source code: https://github.com/mayelespino/sensor-pi
Can be accessed from the GatePi main menu
or via SMS gateway

sensor
Bookmarks-pi

This is a service written in Python which provides a REST API interface.
It stores my bookmarks.
Source code: https://github.com/mayelespino/bookmarks-pi
Can be accessed from the GatePi main menu.

bookmarks
code

In this repo I have written several code exercises in varios programming languages,
to practice and compare. For example elevator simulation
Source code: https://github.com/mayelespino/code

me_github
learn_rnd

In this repo I have code experiments and code exercises from tutorials of technologies
that I am learning.
Source code: https://github.com/mayelespino/learn_rnd

me_github
Webrolodex

This is a service to store and look up public keys to be used to encrypt text using the RSA cryptosystem.
Source code: https://github.com/mayelespino/webrolodex
Public access: webrolodex.com

webrolodex



Computing system simulation and testing environment
A service/infrastructure that I invented for Microsoft
Patent number: 11620420
Method and system for providing conferencing services
This pattent was a colaboration between Microsoft y MCI (now Verizon), I am a co-inventor
Patent number: 9661142
* Method, device and computer program product including a lightweight directory access protocol client
* Method and system for brokering messages in a distributed system
* Method, system and computer program product for a lightweight directory access protocol client application program interface
This group of patents are for an invention I made for MCI (now Verizon Business), it consists of the infrastructure, client and server code to provide data to devices that have limited processing power using LDAP.
Patent number: 7783593
Patent number: 8849892
Patent number: 8015574
Patent number: 7243355
Patent number: 8307378

A movie I filmed, directed, edited for a youth service frin the Bethel Baptist Church in Juarez, Mexico. It is based on something written bu J.T. Chick. It is in Spanish. El Contrato
the-contract
This is my home lab rack rack



ebay ebay apple microsoft google meta
The PayPal Mafia - Interesting story about companies that came out of PayPal.
For a complete list please see my LinkedIn Profile.