Hi, I’m
NHKUM BRANG MAI
Greenwood,IN
Summary
Precision-driven CMM Programmer and Quality Inspection Specialist skilled in CAD/CAM modeling, offline CMM programming, and multi-axis CNC machining. Expertise in PC-DMIS and Mastercam facilitates the generation of inspection routines and feature extraction, ensuring compliance with GD&T specifications across aerospace applications.
Overview
9
years of professional experience
4
years of post-secondary education
Work History
GE Aerospace
CNC Machinist / Metrology Specialist
12.2025 - Current
Job overview
- Operated and set up multi-axis CNC machinery, implementing real-time tool offset adjustments and logging quality metrics to maintain production integrity.
- Reviewed engineering blueprints, model geometry, and GD&T tolerances to achieve 100% part compliance with strict aerospace standards.
- Executed high-precision dimensional inspections on complex aerospace components, ensuring adherence to specifications through precision measuring tools and CMM verification routines.
Paramount Industrial
CNC Operator / Production Machinist
10.2024 - 11.2025
Job overview
- Executed production runs and conducted first-piece and in-process quality verification against CAD drawings and technical specifications.
- Managed tooling inventory, replaced worn cutting inserts, and verified part dimensions with the quality team to ensure compliance with specifications.
- Logged production metrics, conducted scrap analysis, and maintained quality documentation in a plant management database to support operational efficiency.
GTC Machining
CNC Machine Operator
08.2022 - 10.2024
Job overview
- Operated Haas and Okuma multi-axis CNC machines to precision-machine components for aerospace, military, nuclear, and medical applications.
- Conducted in-process dimensional inspections with micrometers, calipers, and height gauges, ensuring adherence to tight tolerances.
- Applied G-code/M-code edits and tool length/work coordinate offsets, reducing machining errors and enhancing cycle times.
Spirit AeroSystems
Sheet Metal Assembly Mechanic
01.2018 - 01.2020
Job overview
- Inspected, troubleshot, adjusted, repaired, fabricated, and replaced defective aircraft sheet metal components to ensure safety and functionality.
- Utilized technical data and engineering drawings to execute structural repairs and modifications, ensuring compliance with specifications.
- Applied specialized aerospace sealants (C-40, C-20, B-2) for pressurized and non-pressurized compartment sealing.
- Managed tools, equipment, and hazardous materials, ensuring adherence to environmental and safety standards.
The Boeing Company
Sheet Metal Assembly Mechanic
01.2020 - 01.2021
Job overview
- Utilized metalworking tools and precision measurement equipment to fabricate and fit sheet metal components, ensuring quality and precision in assembly.
- Conducted structural assembly and modifications on military aircraft programs (F-15 and MQ-25), achieving compliance with defense quality standards.
- Performed assessments of aircraft structural components to identify repair and assembly requirements, enhancing safety and mission readiness.
Education
Ivy Tech Community CollegeIndianapolis, IN
Associate Degree from Smart Manufacturing & Digital Integration (ASME / Advanced Manufacturing)
02.2025 - Current
WSU TechWichita, KS
No Degree from Aircraft Sheet Metal Assembly & Fabrication & CNC Operator
03.2018 - 09.2020
Skills
- Quality inspection
- CAD/CAM & Software: Mastercam, 3D Model Generation, Toolpath Verification, G-Code/M-Code, Microsoft Office
- CNC programming
- Precision inspection
- Multi-axis operation
- Precision measurement
- GD&T interpretation
- Toolpath optimization
Timeline
CNC Machinist / Metrology Specialist
GE Aerospace
12.2025 - Current
Ivy Tech Community College
Associate Degree from Smart Manufacturing & Digital Integration (ASME / Advanced Manufacturing)
02.2025 - Current
CNC Operator / Production Machinist
Paramount Industrial
10.2024 - 11.2025
CNC Machine Operator
GTC Machining
08.2022 - 10.2024
Sheet Metal Assembly Mechanic
The Boeing Company
01.2020 - 01.2021
WSU Tech
No Degree from Aircraft Sheet Metal Assembly & Fabrication & CNC Operator
03.2018 - 09.2020
Sheet Metal Assembly Mechanic
Spirit AeroSystems
01.2018 - 01.2020