Luis Ruiz

• Followed up on leads to advance opportunities through the sales pipeline.
• Prepared sales quotes and supported pricing updates for client orders.
• Followed up on leads to advance opportunities through the sales pipeline.
• Coordinated order processing with operations to maintain accurate fulfillment.
• Maintained customer records and activity notes in sales tracking systems.
• Communicated product availability and delivery updates to clients promptly.
• Built rapport with customers and assessed needs to make product recommendations and upsell.
• Procurement prospect plastic resin distributor/fab/traders quote and evaluate different incoterm product access

• Sales. prospect +250 plastic resin transformers (PE, PP, PS, specialities) and contact with possible future customers; samples, quoting and follow

Contact: Administracion24@grupoprs.mx

• Project: Inventory optimization at terminals

• Demonstrated success in working within tight deadlines and a fast-paced environment.
• Used critical thinking to break down problems, evaluate solutions, and make decisions.
• Automation of Market size calculation from 2012 to 2030 depending on monthly stats and percentage of market share against competitors
• Adaptable and proficient in learning new concepts quickly and efficiently.

• Project: Material availability calculation model (Order Flow - Goods Issue)

• Tracking of orders volume against goods issued volume according to client-product requirements.

• Elaboration of monthly quotations and price recording of direct client list.

• Elaboration of inventory reports tracking from warehouse and in transit from/to terminal.

Contact: Lic. Andrea Castro: andrea-castro@exxonmobil.com

• Managed project for assignment of rights

• Developed dossiers for modifying sanitary registration conditions with COFEPRIS for medical devices and drugs, ensuring compliance with regulatory standards.

• Elaboration of technovigilance reports.

• Updating of both electronic backup and physical files in accordance with each modification.

• Coordinated updates of ISO certificates, Good Manufacturing Practices (GMP), and attorney powers (PoA) with global departments to maintain regulatory compliance.

• Notification of current health regulation updates.

• Managed and updated records on the Veeva Vault RIM platform to ensure accuracy and compliance with regulatory requirements.

Coordinated communications with QFB Lilia Elizabeth Martínez

• Performed preventive maintenance on refrigeration systems to improve reliability and reduce unplanned downtime.
• Diagnosed commercial refrigeration failures and completed precise repairs on compressors, evaporators, and control components.
• Inspected refrigerant levels, pressure readings, and electrical connections to verify safe operating conditions.
• Installed and calibrated refrigeration equipment according to technical specifications and service requirements.
• Documented service work, parts usage, and maintenance findings for accurate technical records.
• Supported technicians with field repairs while maintaining compliance with safety and environmental procedures.