Dario Guzman
Palmdale,CA
Summary
Dynamic procurement professional with proven track record of adeptly navigating intricate purchasing processes. Known for consistently securing top-tier goods at competitive prices, while fostering enduring supplier relationships. A result-oriented strategist, thrive on continues learning and have successfully spearheaded innovative sourcing initiatives, driving a remarkable 15% reduction cost. Possessing a blend of expertise in negotiation, relationship management and strategic planning, poised to deliver impactful results in any procurement role.
Overview
8
8
years of professional experience
Work History
Buyer/Planner Level 3
Rev Group (El Dorado National)
04.2022 - 04.2024
- Spearheading negotiations resulting in significant cost reductions for custom fabricated parts and raw material on large scale
- Performed with Key suppliers to to maintain inventory levels on long term agreements.
- Improving inventory management by scheduling inventory cycle counts, analyzing usage patterns, and implementing demand forecasts.
- Achieving constant positive purchase price variance (PPV) trend over 18-month period.
- Providing direct operational support to fabrication shop, contributing to year-on-year reduction in downtime on production floor by 3.6%
- Collaborating with Engineering department with structuring Bill Of Materials (BOM)
BUYER LEVEL 3 (COMPLEX MACHINED PARTS)
Marvin Engineering Co.
11.2019 - 04.2022
- Procured Complex Machined & Fabricated parts along with custom Castings & Forgings while maintaining Scope of Work.
- Consistently exceeding target pricing by DFARS competitive bidding process.
- Collaborated with Engineering & Program Managers to ensure optimal quality and on time delivery for external customers.
- Cultivated and maintained great relationships with supplier base along with supporting them with any request or demands required.
- Actively participated in meetings with internal customers, offering solutions including support and strategic sourcing of materials to meet project requirements effectively.
BUYER LEVEL 2 (HARDWARE/ELECTRICAL)
Marvin Engineering Co.
08.2019 - 11.2019
- Effectively prioritized purchase requisitions with MRP System.
- Prepared detailed Request for Quotes (RFQ's) such as Quantity and Due Date.
- Accepted incoming bids and awarded purchase orders to best Bid and Lead time under Micro Threshold.
- Scheduled Weekly Meetings with Suppliers to review open order reports and assist with any constraints.
- Built long-term supplier relationships with vendors to establish quality and competitive pricing
- Communicated with vendors regarding inventory needs and negotiated prices to maintain profit margins
Tool Crib Lead
Trio MFG
12.2018 - 08.2019
- Responsible for all purchases of tools, tool holders, & hardware for the Machine Shop Floor.
- Led negotiations with key Suppliers and distributors to ensure maximized savings on all tooling and hardware.
- Managed inventory Control using Min / Max system.
- Maintained tracking System on tools requested from tool crib to ensure accountability and traceability.
- Ensured Tooling and Fixtures for CNC Machines are properly maintained and ready for next operations.
- Trained new team members on best practices of Tool Crib operations.
Machinist Level 2
International Aero Engineering
02.2018 - 12.2018
- Set Up and Operate CNC Lathes/Mills such as Matsuura 3 axis Mills and Lathes.
- Used various precision measuring instruments to check workpiece accuracy.
- Supported team members in troubleshooting complex machine issues, sharing knowledge and expertise to resolve problems quickly.
- Edited Basic CNC Parameters to ensure quality Output on Machined components.
- Maintained proper housekeeping in my Area such as Sweeping, mopping and tooling organization.
Machinist Level 1 / Tool Crib Assistant
Gamma Aerospace
10.2016 - 02.2018
- Performed basic Set Ups and operations on 3 axis and 4 axis mills.
- Assisted in basic program editing
- Preformed tool changes and offset changes
- Inspection of all parts using inspection tools such as calipers, micrometers and height gauges
- Assisted tool Crib lead with following, assisted in developing Inventory Management and logistic protocols.
- Create Purchase orders for tool Stock and fixture material Using E2 Shop-tech Replace and replenish tools such as end-mills, Drills, Inserts and Face Cutters.
Education
Certification - Purchasing & Supply Chain Management Professional
Michigan State University
East Lansing, MI01.2022
Certification - Airframe & Powerplant
Spartan College of Aeronautics And Technology - Inglewood
Inglewood, CA03.2021
Certification - Machining
NTMA Training Centers of Southern California
Ontario, CA10.2016
High School Diploma -
David Starr Jordan Senior High School
Los Angeles, CA06.2015
Skills
Department Lead experience with Proficiency in SAP, E2 Shop Tech, Microsoft Office, Excel, PowerPoint and Word. Proficient in blueprint reading and Geometrical dimensional Tolerance (GD&T) . Approachable and team player. Highly organized & able to prioritize effectively. Detail oriented Bilingual in English & Spanish.
Timeline
Buyer/Planner Level 3
Rev Group (El Dorado National)
04.2022 - 04.2024
BUYER LEVEL 3 (COMPLEX MACHINED PARTS)
Marvin Engineering Co.
11.2019 - 04.2022
BUYER LEVEL 2 (HARDWARE/ELECTRICAL)
Marvin Engineering Co.
08.2019 - 11.2019
Tool Crib Lead
Trio MFG
12.2018 - 08.2019
Machinist Level 2
International Aero Engineering
02.2018 - 12.2018
Machinist Level 1 / Tool Crib Assistant
Gamma Aerospace
10.2016 - 02.2018
Certification - Purchasing & Supply Chain Management Professional
Michigan State University
Certification - Airframe & Powerplant
Spartan College of Aeronautics And Technology - Inglewood
Certification - Machining
NTMA Training Centers of Southern California
High School Diploma -
David Starr Jordan Senior High School
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