Summary
Overview
Work History
Education
Skills
Timeline
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Lewis Dedner

Charlotte,NC

Summary

Skilled in diverse installation, maintenance, and repair tasks across various industries. Possess hands-on experience in troubleshooting complex issues and delivering efficient solutions. Demonstrated ability to adapt quickly to new technologies and methodologies with strong problem-solving skills. Improved operational efficiency and equipment longevity through proactive maintenance strategies.

Overview

8
8
years of professional experience

Work History

Commissioning Rolling Stock Technician (Mobility)

Siemens Mobility
Lexington, North Carolina
09.2025 - Current
  • Collaborated with team members to complete assigned projects.
  • Maintained records of repairs, calibrations, and tests performed on rail infrastructure equipment.
  • Participated in training to maintain technical expertise and proficiency on applicable equipment.
  • Performed electrical and mechanical repairs to sub-assembly for S70 railcar components and sub-assembly systems.
  • Commissioned final railcars in direct service to the client in Charlotte (CATS - Charlotte Area Transit System).
  • Disassembled dysfunctional machinery to perform root cause analysis and repairs.
  • Coordinated repair and maintenance plans with co-workers and supervisors ahead of scheduled projects.
  • Kept records of parts and equipment used in projects to update inventory.

Construction Inspector

S&ME
Charlotte, North Carolina
06.2024 - 02.2025
  • Inspected construction sites for compliance with safety regulations and codes.
  • Assisted in reviewing project plans and specifications for accuracy.
  • Collaborated with contractors to address any construction-related issues promptly.
  • Maintained daily contact with contractor representatives to review schedules, correct deficiencies and discuss future activities.
  • Identified safety issues and potential hazards at job sites.
  • Provided guidance regarding proper installation techniques for various types of material components used in construction projects.

Construction Inspector

Froehling & Robertson Inc
Charlotte, North Carolina
11.2022 - 09.2023
  • Inspected construction sites for compliance with safety regulations and codes.
  • Tested soil, asphalt and other materials to assess compliance with applicable building codes.
  • Maintained daily contact with contractor representatives to review schedules, correct deficiencies and discuss future activities.
  • Reviewed contractor invoices for payment authorization based on completed work items inspected.
  • Assisted in resolving disputes between contractors over changes in scope or design issues arising during the course of work.
  • Inspected construction and maintenance projects of existing roadways, structures and facilities.

Non-Destructive Testing Technician

Acuren Inspection
Raleigh, North Carolina
03.2019 - 07.2021
  • Documented inspection results accurately in compliance with industry standards.
  • Set up, conducted and supervised project requiring recently-attained NDT Level II certification.
  • Trained personnel to use NDT equipment and devices and wrote documentation to support training.
  • Provided necessary guidance, training and supervision to NDT trainees and Level I certified personnel.
  • Interpreted project specifications and work instructions to plan adequate support for anticipated questions or concerns.
  • Performed various inspections on contracts, coordinating with senior rail infrastructure.
  • Verified that all required paperwork was completed correctly prior to releasing a car from service.
  • Inspected railcars to ensure they met safety and operational standards.
  • Inspected mechanical equipment used in connection with the movement of railcars.
  • Performed daily inspection of cars for defects, damage, or missing parts.

Aircraft Structural Mechanic

Military/ U.S Airforce
Hampton, Virginia
10.2017 - 02.2019
  • Inspected aircraft structures for integrity and compliance with safety standards.
  • Repaired and replaced damaged aircraft components using appropriate tools and techniques.
  • Utilized specialized equipment for testing structural integrity of aircraft components.
  • Trained Airmen on proper procedures and safety protocols for structural work.
  • Conducted comprehensive research and data analysis to support strategic planning and informed decision-making.
  • Performed various repairs to stealth technology on F-22, F-35, and B-21 stealth bomber aircraft, within fleet and hangar settings, including up to 32 aircraft at a time.
  • Conducted testing of software and systems to ensure quality and reliability.
  • Counter-terrorism training with top-secret clearance and base protocol .

Education

Mastery of Web3 - Blockchain-Crypto

University of Nicosia
Cyprus, Europe
03-2027

High School Diploma -

Mallard Creek Highschool
Charlotte, NC
06-2017

Associate of Applied Science - Aerospace Engineering

Airforce Community College
NAS Pensacola

Skills

  • Electrical repairs
  • Mechanical repairs
  • Root cause analysis
  • Railcar commissioning
  • Project coordination
  • Training and guidance
  • Attention to detail
  • Machinery calibration
  • Basic coding
  • Regulatory compliance
  • Risk mitigation
  • Troubleshooting and Diagnostics

Timeline

Commissioning Rolling Stock Technician (Mobility)

Siemens Mobility
09.2025 - Current

Construction Inspector

S&ME
06.2024 - 02.2025

Construction Inspector

Froehling & Robertson Inc
11.2022 - 09.2023

Non-Destructive Testing Technician

Acuren Inspection
03.2019 - 07.2021

Aircraft Structural Mechanic

Military/ U.S Airforce
10.2017 - 02.2019

Mastery of Web3 - Blockchain-Crypto

University of Nicosia

High School Diploma -

Mallard Creek Highschool

Associate of Applied Science - Aerospace Engineering

Airforce Community College

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