Work Experience

2006 - 
present
Bridgestone - Cantabria(Spain)

Job Title

Electronics engineering technician: maintenance, installation and commissioning of highly complex electronic systems.


Functions
Advanced programming Allen Bradley PLC (Programmable Logic Controller) through its software (Ladder RSLogix 5, 500, 5000, ControlNet, DeviceNet, Panel Builder).

.NET development: analysis, programming, architecture. WCF services, WPF, Windows forms, ASP.NET, Javascript.

Design, installation and commissioning of machine artificial vision systems of Native Instruments (LabView) for quality control.

Design and development of SCADA systems through .NET language.

Implementation of OPC (OLE for Process Control) and DDE (Dynamic Data Exchange) systems which allow a PLC to communicate with any Windows application such as MS Access or VB.NET.

Configuration, programming and installation of servomotors (Allen Bradley) and inverters (Allen Bradley, General Electrics).

Design and programming of various communication protocols between electronic equipment (Ethernet, RS232, DH +, DH485) allow data transfer between different electronic devices and for example a PLC. 

Design and build electrical drawings with AutoCAD.

Participation in the continuous improvement of machines and services

Regulatory parameters of Kawasaki robots.

Preventive / corrective maintenance of industrial machinery.






2010 - 
present
Freelance - Cantabria(Spain)

Job Title

Performing research and development on a soilless hydroponics and vertical farming project.


Functions
Design, installation and commissioning of automated control systems for hydroponic systems, in addition to designing the system of soilless culture.

Leading a team of about 15 people: agricultural experts, electronic engineers, programmers, graphic designers, marketing.

Software architecture and programming Arduino microprocessor (ATMEL) One series, Mega, Due, Ethermega.

Design and implementation of sensor networks (pH, conductivity, carbon dioxide, PT100 sensors, photosynthetically active radiation, humidity, dissolved oxygen in the water, etc).

Development and programming of user interfaces (Human-Machine Interface) through vb.net, WPF (Windows Presentation Foundation), allowing you to interact with the machine.

Development and programming of data acquisition systems through vb.net, WPF (Windows Presentation Foundation) and MySQL. Can obtain data and graphics.

Integrating minicomputer Raspberries Py to communicate with the Hydroponic system over the Internet (Internet Of Things) to view the different parameters in real time and interact remotely with the machine.

Implementation of PID (Proportional/Integral/Derivative) control. These are control algorithms which allow the very precise manipulation of various parameters, for example ambient temperature.

Design recipes for the artificial cultivation of different types of plants (strawberries, lettuce, tomatoes, etc).

Design and manufacture of electronic boards for prototyping PCB and future series production.



2001 - 2004
Veolia Water - Bilbao(Spain)
Job Title
Electronic Technician Maintenance: maintenance, installation and commissioning of electronic systems for water treatment.


Functions
Preventive / corrective maintenance water treatment plants.

Design and installation of automated systems (Siemens Step 7) related to water.

Installation and commissioning of water treatment equipment such as water softeners, filters, reverse osmosis, dosing pumps.

Installation and commissioning of water treatment equipment abroad.

Calibration and adjustment of chemical control equipment in water (chlorine, conductivity, pH, etc.).

Implementation of PID (Proportional/Integral/Derivative) control.

Maintenance and cleaning of cooling towers.

Combating Legionella.