DARWIN ROLANDO MARTINEZ DIAZ
Berlin
Summary
- Innovative engineer with background in diverse engineering projects, including design optimization and process improvement. Strong analytical skills, adept at problem-solving and implementing efficient solutions to enhance productivity. Proven ability to lead teams towards achieving project goals within deadlines, significantly improving operational efficiency and reducing costs.
- Goal-oriented professional with experience in settings. Forward-thinking when reviewing project requirements to determine precise solutions. Composed professional when working under tight schedules and limited budgets to achieve innovative designs meeting and exceeding objectives.
- Constructive field engineer with several years of hands-on experience troubleshooting problems occurring in the field. Skillful in helping in installation processes, testing machines and maintaining accurate reports and documentation. Instrumental team player possessing outstanding time management and multitasking abilities.
Overview
13
13
years of professional experience
1
1
Certification
Work History
LIFT OPERATOR
Black Mountain
Jackson
10.2024 - Current
- Handed out fliers and announced information to patrons to generate interest in new attractions and rides.
- Checked tickets of guests boarding lift.
- Inspected lift cables, pulleys, and other mechanical systems regularly to detect wear and potential hazards.
- Performed pre-operational checks for lift, including brakes, cables and motors.
- Greeted guests and addressed pertinent issues.
- Communicated effectively with passengers, providing clear instructions and assistance when needed.
- Monitored patrons and equipment during rides to prevent accidents.
- Communicated effectively with fellow lift operators regarding changes in weather conditions or operational status of lifts.
- Completed regular snow clearing duties around the base area as needed.
- Monitored load and unload ramps and organized lift stations.
- Maintained daily log of lift operations and safety inspections.
- Received comments and complaints and worked to deliver solutions to achieve member and guest satisfaction.
Cell Tower Technician
OFG TELECOM LLC
INDIANAPOLIS
06.2022 - 06.2023
- Inspected completed work to check hardware security and levelness.
- Performed coaxial, fiber, lines, and hybrid cable installations and lead work on top of tower.
- Checked equipment with reported issues to determine safety, evaluate performance and identify root causes of problems.
- Replaced antennas and installed new dishes.
- Prepared, ran, terminated and tested coax and network equipment to bring systems up to optimal performance levels.
- Installed and configured antennas, radios, transmission lines and associated hardware on towers.
- Climbed towers up to 300 feet in height for installation of new hardware or repairs.
- Completed reports documenting any changes made during service calls or installations.
- Troubleshot wireless communication systems using test equipment such as spectrum analyzers and signal level meters.
Cellular Station Integrator
INTECNOSA
MANAGUA
02.2021 - 11.2021
- Examined malfunctioning radio equipment to locate defects such as loose connections, broken wires or burned-out components.
- Coordinated maintenance and responded to repair calls for assigned sites.
- Assisted in the successful launch of new cell sites by performing thorough testing procedures before going live.
- Determined required installation methods and assembled proper tools and equipment to complete projects to specifications.
- Set up, configured and used complex testing equipment to align, maintain and repair systems.
- Operated a variety of machinery and tools safely and efficiently.
- Utilized various software and tools to streamline processes and optimize performance.
- Completed routine maintenance and repair.
- Updated and maintained databases with current information.
Team Leader
TECINNOVA
MANAGUA
09.2019 - 02.2021
- Worked with team to identify areas of improvement and devised solutions based on findings.
- Developed team members'' skills through targeted coaching sessions, resulting in improved individual performance.
- Educated staff on organizational mission and goals to help employees achieve success.
- Mentored and guided employees to foster proper completion of assigned duties.
- Built and installed sites per customer specs and maintained safe work environment daily
- Resolved customer complaints in an effective manner while maintaining a high level of customer service.
OPERATIONS & MAINTENCE
SEMCOMSA
MANAGUA
03.2012 - 06.2019
- Utilized advanced technical skills and expertise to troubleshoot complex problems and implement solutions.
- Provided excellent service and attention to customers when face-to-face or through phone conversations.
- Operated a variety of machinery and tools safely and efficiently.
- Demonstrated strong problem-solving skills, resolving issues efficiently and effectively.
- Completed routine maintenance and repair.
- Managed time effectively to ensure tasks were completed on schedule and deadlines were met.
- Approached customers and engaged in conversation through use of effective interpersonal and people skills.
- Managed inventory and supplies to ensure materials were available when needed.
- Identified needs of customers promptly and efficiently.
- Exceeded customer satisfaction by finding creative solutions to problems.
- Operated equipment and machinery according to safety guidelines.
Education
High School Diploma -
CENTRO EDUCATIVO XILONEM
NICARAGUA2021
No Degree - Computer Engineering
UNIVERSIDAD NACIONAL DE INGENIERIA
NICARAGUA11.2004
Skills
- Sweep testing
- RF Awareness
- Equipment Inspection
- Structural analysis
- OSHA Compliance
- Equipment Maintenance
- Tower Climbing Safety
- Telecommunications
- Technical Troubleshooting
- Antenna Installation
- Connector installation
- Equipment Installation
- Site Maintenance
- Equipment Troubleshooting
- Lift operation
- Equipment maintenance
- Mechanical troubleshooting
- Interpersonal communication
- Flexible schedule
- Positive attitude
- Team collaboration
- Conflict resolution
Certification
- OSHA 30
- OSHA 10
- NWSA
- MICROSOFT OFFICE
- AUTO CAD
Work Preference
Work Type
Full TimeWork Location
On-SiteRemoteHybridImportant To Me
Flexible work hoursWork Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
LIFT OPERATOR
Black Mountain
10.2024 - Current
Cell Tower Technician
OFG TELECOM LLC
06.2022 - 06.2023
Cellular Station Integrator
INTECNOSA
02.2021 - 11.2021
Team Leader
TECINNOVA
09.2019 - 02.2021
OPERATIONS & MAINTENCE
SEMCOMSA
03.2012 - 06.2019
High School Diploma -
CENTRO EDUCATIVO XILONEM
No Degree - Computer Engineering
UNIVERSIDAD NACIONAL DE INGENIERIA
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