Derek Celeste
East Falmouth,MA
Summary
Skilled machinist prepared for role with strong expertise in operating, setting up and programming CNC lathe machines. Known for precise machining, troubleshooting, and maintaining equipment. Strong focus on adapting to changing needs while consistently delivering high-quality results. Proficient in interpreting technical drawings, ensuring highest standards of safety and efficiency.
Overview
30
30
years of professional experience
Work History
Delivery Driver
Spark
Barnstable County, Plymouth County
09.2025 - Current
- Implemented route optimization strategies, improving overall delivery efficiency by streamlining processes.
- Collected customer feedback to identify areas for service improvement, fostering a positive experience.
- Completed on-time deliveries by choosing best and most efficient routes.
- Improved customer satisfaction by ensuring timely and accurate deliveries of products.
- Operated vehicle safely in highly congested areas with no traffic violations.
- Completed rush deliveries on tight timetables to satisfy customer needs.
- Enhanced delivery efficiency by optimizing routes using GPS navigation and mapping tools.
- Verified accuracy of all deliveries against order forms.
- Upheld high standards of professionalism while representing the company during interactions with customers, vendors, and other stakeholders.
- Developed strong working knowledge of local traffic laws and regulations to facilitate smooth navigation on-the-job safely.
- Kept detailed mileage and fuel reports to track overall fuel costs.
Delivery Driver
DoorDash
Barnstable County, Plymouth County
03.2025 - Current
- Delivered food orders efficiently, ensuring timely service and customer satisfaction.
- Navigated routes using GPS technology to optimize delivery times and minimize delays.
- Communicated effectively with customers regarding order status and delivery updates.
- Maintained vehicle cleanliness and performed routine maintenance checks to ensure safety.
- Managed cash transactions accurately, processing payments with precision and accountability.
- Delivered packages to customer doorsteps and business offices.
- Read maps, followed oral, and written instructions and used GPS technology to make deliveries.
- Maintained upbeat, positive attitude in busy, customer-focused environment.
CNC Lathe Machinist
Pocasseset Machine
Pocasset, MA
01.2021 - 07.2024
- Demonstrated versatility across different materials such as stainless steel, aluminum alloys, brass, bronze and plastics in machined parts production.
- Contributed to lean manufacturing initiatives by identifying and eliminating waste in the production process.
- Maintained a safe working environment through proper use of personal protective equipment and adherence to safety protocols.
- Provided technical support to fellow machinists, fostering a collaborative work environment that encouraged knowledge sharing and skill development.
- Assisted in training new employees on CNC lathe operation techniques, fostering a culture of teamwork and skillsharing.
- Increased operational efficiency with thorough knowledge of tooling, programming languages, and machine setup procedures.
- Maximized output without compromising quality by optimizing cutting speeds and feed rates based on material types.
- Enhanced product quality by performing precision CNC lathe machining and ensuring adherence to strict tolerances.
- Mitigated defects by carefully inspecting finished components using various measurement tools like micrometers, calipers, and gauges.
CNC Lathe Machinist
Richards Design Inc
Falmouth, MA
09.2007 - 01.2021
- Increased operational efficiency with thorough knowledge of tooling, programming languages, and machine setup procedures.
- Demonstrated versatility across different materials such as stainless steel, aluminum alloys, brass, bronze and plastics in machined parts production.
- Streamlined production schedules by effectively managing work orders, prioritizing tasks according to deadlines.
- Maximized output without compromising quality by optimizing cutting speeds and feed rates based on material types.
- Enhanced product quality by performing precision CNC lathe machining and ensuring adherence to strict tolerances.
- Reduced production downtime by conducting regular machine maintenance and troubleshooting technical issues promptly.
CNC Lathe Machinist
Sapphire Engineering Inc.
Pocasset, MA
04.1996 - 09.2007
- Ran 2 spindle, 2 turret CNC lathes with live tooling
- Contributed to lean manufacturing initiatives by identifying and eliminating waste in the production process.
- Maintained a safe working environment through proper use of personal protective equipment and adherence to safety protocols.
- Demonstrated versatility across different materials such as stainless steel, aluminum alloys, brass, bronze and plastics in machined parts production.
- Assisted in training new employees on CNC lathe operation techniques, fostering a culture of teamwork and skillsharing.
- Increased operational efficiency with thorough knowledge of tooling, programming languages, and machine setup procedures.
- Maximized output without compromising quality by optimizing cutting speeds and feed rates based on material types.
- Operated CNC lathe machines to produce precision components from various materials.
Education
Falmouth High School
Falmouth, MA06-1995
Skills
- CNC programming
- Machine setup
- Spindle speed adjustment
- Feed rate calculation
- Computer skills
- Precision measuring
- Part inspection
- Safety procedures
- Blueprint interpretation
- Cycle time reduction
- Tool selection
- Thread cutting
- Cutting tool maintenance
- Deburring techniques
- Workholding methods
- First-article inspection
- Heavy lifting
- Valid Driver's license
- Punctual and reliable
- Safe driving
- Loading and unloading
- GPS and route planning
Timeline
Delivery Driver
Spark
09.2025 - Current
Delivery Driver
DoorDash
03.2025 - Current
CNC Lathe Machinist
Pocasseset Machine
01.2021 - 07.2024
CNC Lathe Machinist
Richards Design Inc
09.2007 - 01.2021
CNC Lathe Machinist
Sapphire Engineering Inc.
04.1996 - 09.2007
Falmouth High School