Viktor Cuellar

• Demonstrated strong multitasking skills, managing multiple orders simultaneously without sacrificing quality or presentation.
• Kept kitchen clean and organized by performing daily maintenance tasks.
• Enhanced teamwork within the kitchen staff by fostering a collaborative environment focused on meeting high standards of quality and efficiency.
• Maintained clean and organized work areas at all times to bring safety and quality to food preparation process.
• Monitored food quality and presentation to maintain high standards.
• Managed opening and closing shift kitchen tasks.
• Coordinated checklists to keep kitchen clean, stocked and sanitary.
• Set up and prepared cooking supplies and workstations during opening and closing to maximize productivity.
• Instructed new staff in proper food preparation, storage, use of kitchen equipment and sanitation.
• Assisted in inventory management and ordering supplies, maintaining adequate stock levels for efficient kitchen operations.
• Managed time by organizing and prioritizing kitchen duties to prepare and serve food quickly.
• Restocked inventory and ingredient items to maintain optimal kitchen efficiency.
• Supported kitchen staff training and development, leading to increased productivity and efficiency.

• Conducted root cause analyses for recurring technical issues, minimizing future disruptions.
• Optimized system performance thorough testing and analysis.
• Assembled mineral modules on leaching pads to ensure optimal processing conditions.
• Installed and rotated irrigation systems on the leaching pad to maintain efficient mineral leaching operations.
• Performed regular maintenance on irrigation sprinklers to prevent downtime and ensure system efficiency.
• Glued HDPE pipes for reliable irrigation system connectivity, ensuring a leak-free process.
• Operated thermofusion machines for joining HDPE pipes, enhancing pipeline durability.
• Cleaned crushing plant equipment to maintain safety standards and operational efficiency.
• Directed and parked dump trucks on leaching pads to facilitate continuous material delivery.

As part of my work in the mining operation, I have played a fundamental role providing support in the mobilization of heavy machinery. My responsibility includes:

Planning and Coordination: I have been responsible for planning and coordinating the mobilization of heavy machinery efficiently and safely. This involves scheduling movements, assigning resources and coordinating with other departments and work teams.

Also, I have worked in the operation of the drum of the cable truck and the handling of cables of the drill and shovel. My responsibilities include:

Cable Truck Drum Operation:

Preparation and Commissioning: I have been responsible for preparing the cable truck before use, verifying that all systems are operational, including the drum and cable. This involves performing safety inspections and preventative maintenance. Operation Control: During the operation of the cable truck drum, I have carefully controlled the unwinding and winding of the cable. This requires precise skills to ensure the cable moves safely and efficiently.

Safety: Safety is a priority in my work. I have strictly followed safety protocols when operating the cable truck, including personal protection and risk management. Communication: Maintained effective communication with other members of the mining team to coordinate cable handling and ensure a safe and efficient workflow.

Handling of Drilling and Shovel Cables:

Cable Handling: I have been responsible for handling the drill and shovel cables, ensuring they are connected and operate safely during mining operations.

Cable Replacement and Maintenance: In case of wear or damage, I have participated in the replacement of drill and shovel cables, following safety procedures and ensuring that the new cables are correctly installed.

Storage Management: I have ensured that cables are properly stored to avoid damage and premature wear, contributing to the maintenance of cable inventory and minimizing unnecessary costs.

I have played a crucial role in managing the supply of drilling metals and explosive agents for blasting, using SAP software to optimize these operations. My tasks include:

Supplier Management: I have established and maintained strong relationships with suppliers of drilling metals and explosive agents. At SAP, I have recorded and managed supplier contact information, payment terms, contracts and supply agreements, which has improved efficiency and transparency in transactions.

Purchasing Processes and Inventory Control: Using SAP, I have effectively managed purchasing processes, generating purchase orders in a timely manner and ensuring that prior agreements are met. In addition, I have kept exhaustive control of the inventory of drilling metals and explosive agents, which has ensured an efficient workflow and avoided shortages or excess stock.

Quality Management: I implemented a quality control system in SAP to ensure that the materials purchased meet the safety and quality standards and specifications required in the mining industry. This has contributed to maintaining the integrity of the blasting processes.

Cost Tracking and Analysis: Through SAP, I have accurately tracked the costs associated with the acquisition of materials, which has allowed for better budget management. I have also used SAP's reporting and analysis capabilities to identify areas of improvement and efficiency in supply management.

As part of my work, I have also played an essential role in the process of changing drilling rigs. My responsibilities include:

Planning and Scheduling: I have been responsible for planning and scheduling sweeper changes in an efficient and timely manner. This involves coordinating work with the drilling team and other departments to minimize downtime and ensure drilling operations resume quickly.

Inspection and Maintenance: Before changing mudguards, I have carried out thorough inspections of the drill to identify possible problems or wear on the existing mudguards.

Additionally, I have performed the necessary maintenance to ensure the machine is in optimal condition.

Safety: Safety is a priority in my work. I have implemented and complied with safety procedures and protocols for changing barriers, ensuring that it is done safely for personnel and machinery.

Team Collaboration: Changing barriers often requires coordinated teamwork. I have collaborated closely with other team members to ensure a smooth and efficient process.

Recording and Documentation: I keep a detailed record of the sweeper changes made, including the date, duration, tools used and any important observations. This provides useful history for monitoring and future planning.

Time Optimization: I always look for opportunities to optimize the time required to change drills, implementing more efficient processes and work techniques that minimize interruption to the drilling operation.

Finally, I played a key role in the analysis and management of total drilling costs (Total Drilling Cost) and partial drilling costs (Partial Drilling Cost). My responsibilities include:

Total Drilling Cost:

Comprehensive Cost Analysis: I have conducted a comprehensive analysis of all costs associated with the drilling operation. This includes direct costs, such as labour, equipment, materials, and fuel, as well as indirect costs such as maintenance, administration, and infrastructure costs.

Performance Evaluation: I have compared actual costs with budgeted costs to evaluate the performance and efficiency of drilling operations. This has been essential for identifying areas for improvement and making informed decisions.

Reporting and Communication: I have prepared regular reports summarizing total drilling costs and have communicated these results to senior management and other stakeholders, which has contributed to transparency and strategic decision making.

Partial Drilling Cost:

Process Optimization: I have worked on process optimization and implementation of best practices to reduce partial drilling costs without compromising quality and safety.