Summary
Overview
Work History
Education
Skills
References
Timeline
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Alejandro Martinez

Los Angeles

Summary

Skilled and hard-working tech professional with a strong commitment to delivering high-quality results. Known for my attention to detail and problem-solving abilities, I take pride in tackling complex technical challenges with precision and persistence. Whether working independently or as part of a team, I stay focused, reliable, and driven to exceed expectations in every task I take on.

Overview

5
5
years of professional experience

Work History

Harness Technician II

Relativity Space
Long Beach
02.2025 - Current
  • Build High-Voltage Harnesses for test racks.
  • Soldered 3-phase terminal block and ribbon cable PCB connectors to PCB boards.
  • Work with D38999 connectors.
  • Applied thermashield and fire sleeve to harnesses.
  • Performed potting processes on back shells
  • Work with engineers, giving feedback on schematics.
  • I lead the newer contractors.

Aviation Technician

Herber Aircraft
El Segundo
02.2024 - 02.2025
  • Knowledge of aircraft electrical systems and wiring harnesses
  • Experience with reading and interpreting wiring diagrams, schematics, and blueprints
  • Familiarity with crimping, soldering, stripping, and terminating wires
  • Understanding of connectors types, pinning and depinning techniques
  • Worked with ESC10KE01407PN0, D38999 connectors.

Train Technician

Alstom
Los Angeles
01.2023 - 02.2024
  • Perform routine inspections and preventive maintenance on trains and related systems.
  • Conduct diagnostics and troubleshooting of mechanical, electrical, and electronic systems.
  • Carry out repairs on braking systems, HVAC, doors, lighting, and communication equipment.
  • Replace worn-out brakes.

Assistance Electrician

Adolfo Tamayo
Los Angeles
08.2020 - 09.2021
  • Assisted in installing, repairing, and maintaining electrical systems under supervision
  • Worked with conduit bending, pulling wire, and mounting electrical boxes
  • Helped install and troubleshoot lighting, switches, outlets, and circuit breakers
  • Proficient with hand and power tools, such as pliers, wire strippers, drills, and multimeters.
  • Learned to use test equipment to identify faults and verify connections.

Education

GED -

Hamilton High School
Los Angeles, CA
05-2016

Skills

  • Wiring installations
  • Multitasking
  • Attention to detail
  • Problem solving
  • Time management
  • Adaptability
  • Tool and equipment handling
  • Bilingual
  • Team leading
  • Work ethic

References

References available upon request.

Timeline

Harness Technician II

Relativity Space
02.2025 - Current

Aviation Technician

Herber Aircraft
02.2024 - 02.2025

Train Technician

Alstom
01.2023 - 02.2024

Assistance Electrician

Adolfo Tamayo
08.2020 - 09.2021

GED -

Hamilton High School
Alejandro Martinez