Uriepero Ramón

Industrial Electrician & Process Improvement Specialist

Assembly, wiring and testing of electrical and electronic control panels for intelligent tractor cabins intended for the agricultural and construction sectors, ensuring compliance with European (EN) and international standards. Development and implementation of optimised assembly methodologies, raising monthly production value from approx. €30,000 to €240,000. Review and correction of electrical schematics and quality manuals, identifying and resolving critical errors to prevent panel damage and enhance product reliability. Introduction of new organisational practices and tool management procedures adopted as a standard by the team.

11/2025 – 12/2025
Assignment at Sanovo Technology (Website) on behalf of Ara Industries – parameter setting of Siemens frequency inverters.

Industrial Electrician – Project Commissioning

Execution of electrical and instrumentation (E&I) tasks for a chemical plant startup in a high-risk industrial environment. Installation, removal and reinstallation of field instrumentation (pressure, temperature and differential pressure transmitters), three-phase motors for fin fan coolers and compressors, control valves (butterfly, ball, gate), pneumatic distributors and associated electrical cabling. All work performed under strict industrial safety protocols in flammable/explosive atmospheres (ATEX), in full compliance with VCA, ATEX and NEN 3140 standards.

Elevator Installation Technician – Orona

Complete installation of Orona passenger elevators in residential buildings, in strict compliance with safety and precision standards. Execution of all phases: cabin and counterweight guide rail placement, traction motor installation, suspension cables, control panels, cabin assembly and landing door fitting. Simultaneous management of two projects: a single elevator in Martorell and a duplex elevator in Sitges, coordinating the assembly of two units within the same shaft.

Elevator Fleet Maintenance Engineer

Comprehensive maintenance of a portfolio of approximately 120 elevators. Design and implementation of a preventive maintenance plan with the following results: 40% reduction in repetitive incidents, increase in customer satisfaction from 72% to 89%, and 18% decrease in maintenance cost per unit through route and resource optimisation. Full regulatory compliance (EN 81-20) on all equipment under responsibility. 24/7 on-call service for passenger rescue.

Elevator Maintenance & Emergency Response Technician

Preventive and corrective maintenance of a large elevator fleet with application of systematic diagnostic protocols for the resolution of electrical and mechanical faults. Replacement and repair of critical components: door operators, load sensors, traction cables and braking systems. Monthly 24/7 on-call rotation service, with immediate intervention for the safe release of passengers and the restoration of service.

Senior Elevator Maintenance & Emergency Technician

Responsibility for the comprehensive maintenance of more than 120 elevators across all phases: regulatory inspections, fault diagnosis, repair and equipment modernisation. Intervention on control systems, door operators, load sensors, bearings, cables and emergency braking systems. Participation in the 24/7 on-call service for passenger rescue. Systematic management of the client portfolio aimed at maximising equipment availability and ensuring strict compliance with safety regulations.

Multi-brand portfolio (Orona, Electra-Vitoria, Otis, MP and others): diagnosis of faulty frequency inverters, replacement and commissioning including loading, updating and checking parameters (e.g. Fuji FRENIC and inverters on MP elevators, in each case together with the manufacturer's support).

Hotel Facilities & Technical Systems Manager

Sole technical responsibility for the continuous operation and maintenance of all systems in a 34-room boutique hotel. Management of magnetic card access control systems (including software administration), automatic doors, retractable terrace roof, 400 kW backup generator, service elevator, lighting and general electrical circuits. Maintenance and troubleshooting of HVAC and refrigeration equipment (air conditioning units, wine cellars, coolers). Coordination with manufacturers and suppliers for spare parts procurement and specialised technical support, guaranteeing service continuity and a seamless guest experience.

Electronic Security Systems Installation Technician

Installation, maintenance and repair of electronic security systems for residential homes, offices, warehouses and commercial premises across the Bilbao metropolitan area. Configuration of IP security cameras and deployment of wired and wireless (WiFi) network infrastructure for their connectivity. Installation of lighting systems and electric vehicle charging points. Diagnosis and repair of anti-theft and intrusion alarm systems.

Hotel Renovation Project Electrician

Execution of the comprehensive electrical renovation of a 3-star hotel as part of a remodelling project. New circuit distribution, lighting installation, individual air conditioning system wiring, telecommunications infrastructure cabling, and final installation certification. Project completed on schedule and delivered successfully.

Yacht Maintenance & Operations Coordinator

Responsible for the comprehensive care of a private recreational yacht, including inventory management, cleaning supervision, and coordination of engine room mechanical repairs. Hiring and oversight of external staff (cleaning and mechanic) to ensure optimal vessel condition. Documentation of operational and maintenance procedures applying previous experience in quality auditing.

Project Planning Engineer (PDVSA)

Planning, monitoring and control of maintenance, repair and installation projects for specialised equipment at the PDVSA Lubricant Oil Packaging Plant. Management of regular work scheduling and weekly valuation of executed man-hours for validation by the assigned PDVSA analyst. Development and control of project schedules using Microsoft Project and Oracle Primavera P6 (version 7.0). Hired on a project basis, with the employment relationship concluding upon successful project completion.

Industrial Engineer – Procedure Analyst and Quality Management

Optimisation and standardisation of maintenance, operational and administrative procedures for the CRP quality management system (Amuay, Cardón and Bajo Grande refineries). Preparation of technical documentation in compliance with PDVSA internal regulations, referencing ISO 9000 and ISO 14000 standards and the industrial safety manual. Each procedure included its corresponding operational and environmental risk analysis, with protocols for hazardous and toxic waste management, ensuring proper notification during execution. Field data gathering through direct plant inspections and interviews with mechanics, supervisors and foremen, documenting findings and drafting procedures until final approval by plant management, the area custodian and the industrial safety analyst.

Plant Shutdown Mechanical Technician (Sulfur Processing Plant) – Reserve

Mechanical maintenance work during the scheduled shutdown of the sulfur processing plant. Replacement of valves, flanges, heat exchangers and other process equipment, under strict industrial safety standards in a refinery environment. Worked under permanent gas detection and autonomous breathing apparatus due to high H₂S concentrations.

Plant Shutdown Mechanical Technician (High Vacuum III Unit) – Reserve

Mechanical maintenance work during the scheduled shutdown of the High Vacuum III unit. Replacement of valves, flanges, heat exchangers, fin fan coolers and other process equipment, operating under stringent safety protocols in a high-risk refinery environment.

Plant Shutdown Mechanical Technician (Flexicoker) – Reserve

Mechanical maintenance work during the scheduled shutdown of the flexicoker unit at Amuay Refinery. Replacement of valves, flanges, heat exchangers, fin fan coolers, contact towers and distillation towers, operating in a high-criticality environment under strict industrial safety standards.

Industrial Instrumentation Instructor

Taught fundamentals of industrial instrumentation (sensors, control loops, calibration, fault finding) to secondary and technical students. Designed and delivered a full academic year of combined theory-practice curriculum, assessed learning progress and mentored students individually.

Self-Employed Refrigeration & A/C Technician

Comprehensive repair, maintenance and installation of refrigeration and air conditioning equipment for a broad portfolio of commercial and residential clients. Intervention on central systems, split-type air conditioning units, refrigerators and cold rooms, serving supermarkets, liquor stores and other commercial establishments. Diagnosis, quotation and hands-on execution of all work, responding on demand and autonomously managing each service call.

Marine Refrigeration, Air Conditioning and Electrical Technician

Maintenance and operation of refrigeration systems for a fleet of six trawler vessels, including the start-up of diesel-driven compressors for fish freezing holds. Monitoring of oil levels, discharge and suction pressures, refrigerant recharging and leak detection. Verification of forced-air evaporators and freezing plates, expansion valves, and fault diagnosis in thermoelectric and pressure sensors. Additional responsibility for the electrical maintenance of the refrigeration equipment. Systematic leak detection and repair over 9 months (incl. a broken refrigerant line inside the vessel's diesel tank, leaking expansion-valve connections on the freezing plates and the compressor's mechanical seal): refrigerant consumption and cost cut by about 90%. Converted R12/R502 systems to R22 (expansion valves, compressor oil) on 6 trawlers and two 15-ton onshore cold rooms, plus 4 vessels of another fishing company.