I will fix and optimize cnc gcode for lathes and mills


About this gig
I will review, fix, troubleshoot and optimize your existing CNC G-code program for lathe or milling machines.
I have 10+ years of hands-on CNC programming and machining experience, working with real production parts, tooling, offsets, tolerances and machining problems.
I can help with:
- G-code errors and program troubleshooting
- Incorrect tool movements
- G00 / G01 / G02 / G03 corrections
- Canned cycles and drilling cycles
- Tool calls and offsets
- Feed and spindle speed adjustments
- Safer approach and retract moves
- Program optimization and cycle time reduction
- Turning and milling programs
- Existing program modifications
Please send me your current CNC program together with the technical drawing or part information and explain the problem you are experiencing.
Also provide your machine model and controller if possible.
I will review the program and provide a corrected or optimized version with an explanation of the important changes.
For complex or long programs, please contact me before ordering so I can check the scope first.
Important: Final CNC programs must always be verified using simulation, single block, dry run and correct machine/tool offsets before production.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Nemanja
CNC Programmer CAD CAM GCode
- FromSerbia
- Member sinceApr 2017
- Avg. response time1 hour
Languages
English, Croatian, Serbian, German
My Portfolio
FAQ
Can you fix a CNC program that gives an alarm?
Yes. Send me the program, alarm message, machine and controller information, and I will investigate the problem.
Can you optimize my existing G-code to reduce cycle time?
Yes. I can review unnecessary movements, feeds, speeds, retracts and machining strategy to improve efficiency where possible.
What do you need from me?
Your existing CNC program, technical drawing or part information, machine/controller details and a description of the problem.

