M. P. GIRISH KUMAR
CNC Machinist
Chennai
Summary
Experienced CNC machinist with a solid background in aerospace and automotive sectors, delivering precision manufacturing solutions. Over 14 years of hands-on experience at Collins Aerospace, focusing on CNC machining centers and specialized equipment. Strong proficiency in interpreting engineering drawings and implementing continuous improvement strategies to enhance production quality and efficiency.
Overview
4
4
Languages
2
2
Certifications
26
26
years of professional experience
Work History
Aero Tech Industry
01.2020 - Current
- Perform CNC machining operations for precision engineering components.
- Set up machines, prepare tooling, and monitor machining processes.
- Verify component dimensions using precision measuring instruments.
- Maintain machine efficiency while meeting daily production schedules.
- Coordinate with quality and maintenance teams to minimize downtime.
- Support production improvement initiatives and maintain workplace safety standards.
CNC Machinist / Cell Leader
Collins Aerospace
09.2005 - 04.2019
- Operated Haas and Okuma CNC machining centres for precision aerospace component manufacturing.
- Set up machines, installed tooling, adjusted offsets, and verified machining parameters before production.
- Operated broaching, honing, and balancing machines to meet aerospace manufacturing specifications.
- Manufactured aircraft components within tight dimensional tolerances and strict quality standards.
- Interpreted engineering drawings, process sheets, and manufacturing documentation.
- Conducted first-piece approval and in-process inspections using precision measuring instruments.
- Supported Lean Manufacturing, 5S, and Kaizen initiatives to improve productivity and reduce waste.
- Assisted Cell Leader activities by coordinating workflow and supporting team members to achieve production targets.
- Worked closely with Quality, Engineering, and Maintenance teams to resolve machining issues and improve manufacturing efficiency.
- Maintained full compliance with aerospace safety, quality, and documentation requirements.
Junior Engineer – Production
Goetze India Ltd.
12.2004 - 01.2005
- Supported production planning and machining activities.
- Assisted with process monitoring and quality improvement.
- Coordinated with manufacturing teams to achieve production targets.
CNC Machinist
Gabriel India Ltd.
10.2001 - 11.2004
- Operated CNC machining centres for automotive component production.
- Performed machine setup, tool changes, and routine inspections.
- Ensured dimensional accuracy through in-process quality checks.
- Assisted with preventive maintenance and continuous process improvement.
CNC Turning Centre Operator cum Setter
Madras Rings Travellers Manufacturing Co.
06.2000 - 10.2001
- Set up and operated CNC turning centres.
- Performed first-piece inspection and production monitoring.
- Maintained machining accuracy and machine performance.
Education
Diploma - Mechanical Engineering
Skills
CNC Milling
CNC Turning
CNC Machine Setup
Tool Offset Adjustment
Tool Selection & Tool Management
Aerospace Component Machining
Precision Machining
Broaching Operations
Honing Operations
Balancing Operations
Engineering Drawing Interpretation
Process Documentation
In-Process Inspection
First-Off Component Verification
Root Cause Analysis
Lean Manufacturing
Kaizen
5S
Continuous Improvement
Quality Control
Safety Compliance
Certification
ITE Singapore
MACHINES HANDLED
- CNC Machines
- Haas CNC Machining Centre
- Okuma CNC Machining Centre
- Makino VMC
- Special Purpose Machines
- Broaching Machine
- Honing Machine
- Dynamic Balancing Machine & conventional machines
Timeline
Aero Tech Industry
01.2020 - Current
CNC Machinist / Cell Leader
Collins Aerospace
09.2005 - 04.2019
Junior Engineer – Production
Goetze India Ltd.
12.2004 - 01.2005
CNC Machinist
Gabriel India Ltd.
10.2001 - 11.2004
CNC Turning Centre Operator cum Setter
Madras Rings Travellers Manufacturing Co.
06.2000 - 10.2001