Juan Diego Barreras Sánchez

• Evaluated existing systems for energy efficiency improvements, leading to decreased operating costs while maintaining environmental responsibility.
• Optimized manufacturing processes through continuous improvement initiatives, resulting in enhanced productivity and operational excellence.
• Developed engineering solutions for complex technical problems, enhancing overall system performance and reliability.
• Continuously honed technical skills through professional development opportunities, staying ahead of industry trends and maintaining expertise in field.
• Provided technical expertise during project planning phases, contributing to successful execution of large-scale engineering projects.
• Installation of pumps and electric motors
• Perform preventive and corrective maintenance on CNC equipment, lathes and milling machines, DMGMORI models.

NTX 2000

NTX 1000

NLX 2000/500

NMV 5000

NMV 8000

NLX 3000

NHX 4000

MAZAK models.

VARIAXIS C-600

• Assisted management in developing long-term plans for equipment upgrades and replacements.
• Successfully completed complex repair tasks within tight deadlines, minimizing disruptions to daily operations.
• Contributed to safer work environment, promptly addressing any identified hazards or concerns.
• Support to the mechanical maintenance department at Cemex, Yaqui station.
• Boosted overall productivity with timely preventive maintenance on key equipment.

• Collaborated with other department managers to coordinate maintenance activities around production schedules, minimizing operational interruptions.
• Managed resources effectively, ensuring availability of spare parts and tools for prompt repairs when needed.
• Maintained detailed records of all maintenance activities, providing valuable data for future planning and decision-making processes.
• Enhanced team productivity by providing comprehensive training on equipment maintenance and repair techniques.
• Optimized work schedules to minimize disruption to production while still addressing critical maintenance needs.
• Implemented energy-saving measures in mechanical systems, resulting in significant cost savings over time without compromising performance or safety standards.
• Assisted in development and implementation of capital improvement projects, providing technical expertise and input on equipment selection and installation processes.
• Evaluated and recommended new technologies for potential integration into the facility's maintenance operations, ensuring continued growth and adaptability in face of industry advancements.
• Partnered with production supervisors to minimize impact of maintenance activities on overall plant operations.
• Collaborated with engineering teams to identify design improvements that reduced recurring maintenance issues.
• Improved equipment reliability by implementing preventive and predictive maintenance programs.
• Spearheaded major overhaul projects, coordinating efforts between internal teams and external contractors to ensure timely completion within budget constraints.
• Conducted regular inspections of equipment, identifying potential issues before they escalated into costly repairs or safety hazards.
• Maintained safe working environment by enforcing strict adherence to safety policies and procedures.

• Established strong relationships with external suppliers fostering collaborative partnerships which led to improved service levels.
• Reduced downtime by swiftly identifying and resolving mechanical issues in a timely manner.
• Developed key metrics to track maintenance department performance leading to better decision-making based on data-driven insights.
• Supervised a team of skilled technicians ensuring consistent adherence to quality standards during all maintenance tasks performed.
• Improved overall plant performance by optimizing maintenance activities for critical systems and machinery.
• Managed spare parts inventory to minimize delays in repairs and ensure availability of essential components during emergencies.
• Implemented continuous improvement initiatives that enhanced the efficiency of maintenance workflows and reduced costs over time.
• Coordinated with vendors for timely procurement of high-quality materials at competitive prices while maintaining budget constraints.
• Conducted root cause analysis of recurring issues to prevent future breakdowns and improve system performance.
• Enhanced equipment reliability by implementing preventive and predictive maintenance programs.
• Ensured smooth operations by coordinating with cross-functional teams for equipment installation, repair, and upgrade projects.
• Reviewed technical documentation such as manuals schematics drawings ensuring accurate information was available for the successful execution of projects.
• Mentored junior staff members focusing on skill development opportunities thereby increasing team competencies.
• Promoted a safe working environment by enforcing strict adherence to safety policies, procedures, and guidelines.
• Collaborated closely with production departments to plan scheduled shutdowns effectively minimizing impact on overall output levels.
• Monitored daily progress and work quality to provide guidance and direction to mechanics and installers.
• Monitored product quality and communicated necessary improvements to site superintendent.
• Managed efficient teams of up to 12 technician employees.
• Evaluated final results to determine quality levels and isolate root causes of any identified faults.
• Monitored priorities and liaised between maintenance team and management, delegating tasks to complete on time.

• Improved equipment functionality by conducting regular maintenance checks and repairs.
• Collaborated with team members to complete larger repair projects efficiently.
• Assisted management in developing long-term plans for equipment upgrades and replacements.
• Elevated team morale by fostering open communication channels among colleagues during challenging situations.
• Achieved increased reliability through consistent adherence to manufacturer''s guidelines for equipment maintenance.

• Conducted periodic audits of inventory levels to ensure accuracy, identifying discrepancies for swift resolution.
• Increased warehouse efficiency by implementing new inventory management systems and procedures.
• Coordinated cross-functional collaboration between sales, customer service, procurement, and logistics teams to ensure seamless operation of supply chain process.
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