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Luis Alejandro Espinoza GarciaLA

Luis Alejandro Espinoza Garcia

PLC PROGRAMMER

€250/day
Barcelona, ES
3-7 years

Average response time: 4 hours

About Luis Alejandro

Soy Programador PLC especializado en automatización industrial y robótica, con experiencia en el desarrollo, puesta en marcha y optimización de sistemas automatizados para almacenes logísticos, líneas de producción y plantas industriales en Europa.

Trabajo habitualmente con Siemens TIA Portal y diversos protocolos de comunicación industrial (Profinet, Profibus, Modbus, Ethernet/IP). Mi enfoque combina precisión técnica y visión global del proceso, garantizando proyectos eficientes, escalables y seguros.

He participado en proyectos multinacionales de alto nivel, como la automatización de almacenes para Eurospin (Italia), Nescafe (España), Unilever (Inglaterra), entre otros, donde he colaborado desde la programación base hasta la puesta en marcha final y la integración de sistemas de control.

✅ Servicios que ofrezco:

Programación y configuración de PLCs (Siemens, Allen-Bradley).

Variadores de frecuencia.

I/O devices.

Diseño e integración de sistemas SCADA/HMI.

Diagnóstico, optimización y documentación técnica.

Puestas en marcha internacionales y soporte remoto.

Mi objetivo es ayudar a las empresas a optimizar sus procesos industriales, reduciendo tiempos de ciclo, aumentando la eficiencia y asegurando la fiabilidad operativa mediante soluciones personalizadas y bien estructuradas.
  • Spanish

    Native or bilingual

  • English

    Conversational

  • Italian

    Basic

Remote only
Primarily works remotely

Experience

  • Mecalux.
    PLC PROGRAMMER
    February 2023 - Today (3 years and 4 months)
    Barcelona, Spain
    Development, integration, and commissioning of automation projects in the industrial logistics sector. Specialized in systems such as automated warehouses, conveyors, stacker cranes, lifts, and electrified monorails. PLC programming with Siemens and Rockwell (ladder logic), as well as industrial PC programming using Galileo in C. Configuration and tuning of frequency inverters (Allen Bradley, Lenze, and SEW) to optimize system performance. Implementation and configuration of safety light curtains (Sick and Leuze) to ensure safe working environments. Development of user interfaces (HMI) using technologies such as Allen Bradley and Exor. Use of tools like Proneta and Sycon for efficient industrial network design and management.
    Projects:
    Nestlé Nescafé Girona (Catalonia, Spain).
    Europastry Rubí (Catalonia, Spain).
    Axilone Metal (Catalonia, Spain)

    Eurospin (Catania, Italy).
    Unilever (Liverpool, England).
    PLC Siemens ROCKWELL
  • Elion S.A..
    AUTOMATION PRODUCT SPECIALIST
    June 2022 - December 2022 (6 months)
    Barcelona, Spain
    Technical & Commercial Support
    -Provided specialized technical and commercial support
    for represented product lines, including Turck, Banner, and
    Escha.
    -Performed detailed application analyses, product
    comparisons, and pricing lists to guide commercial
    decisions.
    Automation Concepts & Custom Solutions
    -Collaborated in developing innovative, customer-speci¦c
    automation concepts and tailored solutions to meet
    diverse industrial requirements.
    PLC Programming (TIA Portal)
    -Programmed programmable logic controllers (PLCs) in
    TIA Portal to ensure e¨cient, reliable automation project
    performance.
    Device Con¦guration (Turck & Banner)
    -Used specialized software (PactWare) to precisely
    con¦gure Turck and Banner devices, enabling e¨cient,
    application-speci¦c deployments.
    Cross-Functional Collaboration
    -Drove effective communication between technical and
    commercial teams to streamline the integration of
    automated solutions.
    Technical Documentation Management
    -Maintained up-to-date technical documentation: product
    manuals, technical speci¦cations, and con¦guration
    records for future reference.
    Continuous Learning & Technology Updates
    -Stayed current with emerging automation technologies
    and industry trends, continuously incorporating new
    knowledge to enhance solutions and services.
  • SEAT S.A..
    AUTOMATIZACIÓN Y ROBÓTICA INDUSTRIAL
    September 2019 - July 2022 (2 years and 10 months)
    Barcelona, Spain
    During my time at the SEAT Apprenticeship School, I experienced
    signi¦cant growth in Industrial Automation and Robotics through hands-on
    training at the Martorell factory. I completed two key rotations that
    expanded both my technical skills and understanding:Maintenance and Robotics in Body Shop (Workshop 6):
    Focused on maintenance tasks within the Body Shop area, solving
    communication failures, optimizing PLC code, and reprogramming KUKA
    and FANUC robots. Worked with Siemens PLCs and HMIs, SICK sensors,
    and Siemens frequency inverters. Also carried out basic electrical tasks to
    strengthen my foundational knowledge.
    Industrial Automation in PP6 (Automation Department):
    Participated in installation proposal evaluations, ensuring compliance with
    Volkswagen Group's VAAS standards. In the lab, worked with arti¦cial
    vision systems and Universal Robots (UR) to develop innovative
    automation solutions. Designed components using CATIA and
    implemented 3D printing to improve production processes.
    These rotations broadened my knowledge in automation and robotics and
    prepared me to implement cutting-edge technologies in industrial
    environments. I'm deeply grateful for this experience and the valuable
    skills I gained for my professional future.

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Education

  • INDUSTRIAL AUTOMATION AND ROBOTICS
    Escuela de Aprendices de SEAT.
    2022
    INDUSTRIAL AUTOMATION AND ROBOTICS
  • HIGH SCHOOL DIPLOMA IN SCIENCE
    Colegio Claret.
    2017
    HIGH SCHOOL DIPLOMA IN SCIENCE

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