Esteban Prada Sierra

-I lead the planning of preventive, predictive, and corrective maintenance for industrial equipment such as extruders, rolling mills, pelletizers, cord-making machines, forming machines, cutters, sewing machines, and ultrasound systems. -I manage the maintenance headcount and MOI, optimizing the allocation of technical resources and team productivity. -I implement and monitor maintenance KPIs (MTBF, MTTR, and availability), driving data-driven decision-making. -I develop equipment life cycles, failure analyses, and continuous improvement strategies (RCFA). -I design and implement checklists, inspection routes, and lubrication plans, standardizing processes and improving asset reliability. -I lead the structuring of the maintenance department, defining processes, indicators, and best practices. -I execute projects involving the relocation, installation, and commissioning of machinery, ensuring technical compliance and operational continuity.

-I led the comprehensive management of procurement and sourcing for materials, spare parts, equipment, and services for operations, maintenance, and industrial projects. -I negotiated with domestic and international suppliers, managing sourcing, import, and contracting processes with a focus on cost reduction and operational continuity. -I coordinated procurement and inventory planning in accordance with maintenance and production requirements, as well as the business’s strategic needs. -I tracked purchase orders, delivery times, technical compliance, and supplier performance, ensuring the timely supply of critical resources. -I coordinated the purchasing, maintenance, and operations departments to optimize the supply chain and support operational efficiency. Key Achievement: I optimized purchasing and procurement processes, resulting in cost reductions, improved delivery times, and increased availability of materials critical to operations.

I led the procurement, contracting, and equipment rental processes for infrastructure project 20130 EDIFICIO 107 METRO BOGOTA, aligning purchases with the construction schedule and operational needs. - I executed strategic sourcing and negotiation processes for materials and services in civil, electrical, HVAC, fire protection, plumbing, and architectural specialties, ensuring technical compliance, cost-effectiveness, and timely delivery. - Managed and administered subcontracts for supply and installation (MEP and civil works), transportation, and specialized services, ensuring compliance with scope, quality, and delivery times. - Coordinated the rental of heavy equipment and industrial machinery, optimizing on-site availability and minimizing the risk of delays. - Developed schedule-based procurement planning, anticipating critical requirements and ensuring the project’s operational continuity. Key Achievement - I led the optimization of procurement and contracting processes, achieving cost reductions of up to 12%, schedule compliance of over 95%, and near-100% availability of critical resources, thereby ensuring the project’s operational continuity.

-To make purchases from suppliers in different technical lines of actuators, valves, instrumentation, and hydraulic accessories from USA, China, Europe and Brazil. -Management of international procurement and monitoring of import processes, ensuring the timely supply of industrial materials and equipment. -Technical evaluation through the interpretation of drawings, technical data sheets, and validation of certifications (hydrostatic, electrical, and material). -Inventory control and coordination with internal departments to ensure compliance with specifications, delivery times, and operational efficiency. Key achievements -Reduced purchasing costs by up to 10% through strategic negotiations with suppliers. -Reduced import lead times by approximately 20% through process standardization.

- Provide customer service and PQRS for a company that provides electric energy. -Sales to customers