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Franklin EspinozaFE

Franklin Espinoza

Electrical Engineer | Technical Procurement

€175/day
Valencia, ES
3-7 years

Average response time: 1 hour

About Franklin

I help companies with:
• Technical evaluation of medium voltage equipment (transformers, switchgear, protection systems)
• Solar PV project support, from technical definition to procurement and execution
• Supplier selection and technical comparison during tendering processes
• Engineering documentation review and technical compliance checks
• Project coordination between engineering, purchasing and suppliers

I am used to working in international environments, coordinating multiple stakeholders and delivering practical, cost-effective technical solutions.

Available for remote projects or hybrid collaboration.
Languages: Spanish (native), English (professional).
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Power Electronics España S.L.U,
    Project Buyer (Medium Voltage Equipment)
    May 2024 - Today (2 years and 1 month)
    Valencia, Spain
    • • Manage end-to-end procurement of medium voltage (MV) transformers and switchgear for large-scale solar and energy storage projects.
    • • Collaborate with engineering, project management, and quality teams to ensure technical and commercial alignment with project requirements.
    • • Source, evaluate, and negotiate with suppliers to secure optimal pricing, lead times, and contract conditions.
    • • Track procurement schedules, coordinate deliveries, and mitigate risks to ensure on-time project execution.
    • • Support FAT (Factory Acceptance Testing), quality inspections, and compliance with IEC and project-specific standards.
    • • Drive cost optimization through benchmarking, market analysis, and strategic sourcing initiatives.
    • • Maintain accurate documentation and support continuous improvement of procurement processes.
    Technical specifications Response to tender Technical project management Negotiation electronic engineering
  • PV Hardware Solutions SL,
    Quotations Engineer of Solar Trackers
    February 2023 - May 2024 (1 year and 3 months)
    Valencia, Spain
    • • Define technical solution and the associated economic budget, studying and analyzing the requirements by the commercial area, ensuring compliance with deadlines.
    • • Read, understand and interpret documents, technical specifications and diagrams.
    • • Carry out cost and sales price studies.
    • • Prepare documentation of proposals and offers.
    • • Provide technical support to the commercial team to resolve doubts and defend the proposal.
    Response to tender Technical specifications Commercial strategy
  • Power Electronics España SL,
    Technical Sales Engineer of Soft starters and Variable frequency drive
    February 2022 - February 2023 (1 year)
    Valencia, Spain
    • • Review request for proposal, outline project specifications, determine estimated costs, collaborate with project management department and conduct industry research in the field of power electronics.
    • • Drawn of single-line diagrams and product plans, among others, using AutoCAD.
    Response to tender Technical specifications electronic engineering Commercial strategy

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Education

  • Bachelor of Electrical Engineering
    Universidad de Carabobo
    2015
    Bachelor of Electrical Engineering
  • Postgraduate of International Business Mgmt
    Centennial College
    2018
    Postgraduate of International Business Mgmt

Skill set

Categories