Antonio B. Amaker
Detroit
Summary
Results-driven Lean Consultant with strong background in process improvement and operational excellence. Skilled at streamlining workflows, reducing waste, and enhancing productivity through Lean methodologies. Known for fostering teamwork and adapting to evolving project requirements while maintaining focus on achieving impactful outcomes. Proficient in root cause analysis, value stream mapping, and continuous improvement techniques.
Overview
26
26
years of professional experience
1
1
Certification
Work History
Production Supervisor – HDEP Block Line Machining
Daimler Truck North America (Detroit Diesel Corp.)
01.2023 - Current
- Lead a team of 11 certified HDEP Machining Specialists in transforming raw castings to finished goods
- Identified 50+ improvement opportunities via cross-functional process mapping (OOF Project)
- Developed training plans and performance metrics aligned with team development matrix
- Leveraged on-site observation and personal interviews to identify team and individual strengths
- Standardized daily huddle routines focused on SQDCP metrics
- Enhanced shift communication through improved SFM alignment
- Revised supervisor daily routines using customized SLI documentation
- Fluent in Plant Floor Applications (DDC)
Production Supervisor – Central Tool Processing
11.2021 - 01.2023
- Supervised 8 CIT journeymen managing tool setup, sharpening, and measurement
- Ensured timely tool delivery/retrieval in line with customer requirements
- Delivered shift reports to senior management and key stakeholders
- Structured SQDCM-based team meetings and enforced safety protocols via audits
TOS+ Office – CI Consultant / Lean Expert
09.2018 - 11.2021
- Trained teams in Lean methodology (TOS Specialist Program)
- Led high-impact projects for Reman recovery and suspect material process optimization
- Supported HDE Machining & Central Tool Processing as Key Account Consultant
- Developed SFM boards and trained leaders on SWI/JES for Supermarket rollout
- Conducted LCC audits and TOS training across multiple facilities (DCC, Saltillo, Santiago)
Kaizen Facilitator / Trainer – TOS Department
09.2008 - 01.2018
- Facilitated lean workshops and cross-functional projects improving material flow and reducing waste
- Served as Chief Editor of Daimler Production Learning System (PLS) documents
- Delivered 15+ workshops from electronic VSM results with measurable KPIs
- Emphasized team engagement and SQDCME outcomes in all improvement initiatives
Assembly Technician / Machinist
05.1999 - 01.2008
- Hands-on experience with S60 & HDEP engine assembly and machining processes
- Conducted quality audits, tool/gauge calibration, and applied lean/TPM daily practices
Education
B.S. - Business Administration, Global Supply Chain Management
Wayne State University
Detroit, MI05.2012
Skills
- Lean Leadership & Change Management
- Practical Problem Solving (PPS) & Root Cause Analysis
- Project Charter Development & Execution
- Project Management & Coordination
- Training and coaching
- Kaizen Facilitation
- Standard Work Development
- Stakeholder & Cross-Functional Team Engagement
- Data-Driven Decision Making (Statistical Tools & Analysis)
- Leadership, Coaching & Staff Development
- Customer Service & Negotiation (Lean & Real Estate Contexts)
Certification
- TOS Lean Expert Certification – Daimler (OMCD/CI Connect), 2018-10
- Six Sigma Green Belt – Lawrence Tech University
- Toyota Kata (PDCA) – University of Michigan
- Project Management Certificate
- Licensed Realtor – State of Michigan
Accomplishments
- Spearheaded OOF suspect parts management project in HDEP Machining Blocks, improving 25% of inventory accounting
- Led e-PT Battery SDW and mock simulation strategy for pre-SOP process development
- Trained 25+ Daimler employees, resulting in Lean Specialist certifications
- Realized $1.2M in cost savings streamlining processes at Freightliner TMP, Santiago, MX
- Achieved $142K in cost savings via process optimization at TMP-Saltillo, MX
- Recovered $170K from HDEP Cylinder Heads Reman scrap pilot project
- Led $800K cost savings project in S60 Machining Cylinder Blocks & Heads
- Reduced scrap by 13% ($450K savings) in S60 Heads with 'Out of Flow' (OOF) process
Affiliations
- Global Supply Chain Management Association (GSCMA)
- Council of Supply Chain Management Professionals (CSCMP)
- Institute for Supply Management (ISM)
- National Association of Realtors (NAR)
Timeline
Production Supervisor – HDEP Block Line Machining
Daimler Truck North America (Detroit Diesel Corp.)
01.2023 - Current
Production Supervisor – Central Tool Processing
11.2021 - 01.2023
TOS+ Office – CI Consultant / Lean Expert
09.2018 - 11.2021
Kaizen Facilitator / Trainer – TOS Department
09.2008 - 01.2018
Assembly Technician / Machinist
05.1999 - 01.2008
B.S. - Business Administration, Global Supply Chain Management
Wayne State University
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