- I worked on an algorithm with deep metric learning for glaucoma recognition in retinal fundus images. In this project I worked with digital image processing, deep neural networks and metric learning.- I worked on the development of an aquatic robot for scanning and fault detection using a digital camera and digital image processing. The robot control was programmed in an Atmega328p microcontroller and manipulated from a java developed platform.

- Planning and development of maintenance of hydrocarbon measurement systems.- Safety engineer in hazardous work.- Calibration and testing of hydrocarbon measurement equipment (crude oil and naturalgas).

- Preventive and corrective maintenance of digital electricity meters.- Programming and laboratory testing of digital electric meters.- Analysis and annual report of electricity consumption in the Mixtec region.

- Solving mathematical problems, using computer technologies (Wolfram|Alpha, Geogebra, Mathematica, Matlab, etc.).- Design of physics experiments and their applications in everyday life.- Regularization of students who failed the school year.

- Diagnosis of the condition of a fiber optic link consisting of several splices and severalfaulty connections using an OTDR.- Programming and repair of cards in mobile portable radios.- I participated in the project "Commissioning of a fiber optic data network link betweentwo electrical substations".