Summary
Overview
Work History
Education
Skills
LENGUAGES
Certification
Timeline
Generic
Rosa Imelda Trejo Chantac

Rosa Imelda Trejo Chantac

Buyer
Monterrey,NL

Summary

BILINGUAL SENIOR BUYER over 15 year with supplier negotiating experience, purchasing strategies, inventory and cost optimize analysis expert, knowledge in Medical, eléctric, automotive, MRO area.

Genuine ability solving AP issues

Overview

17
17
years of professional experience

Work History

Global Buyer

Global Buyer Celestica
07.2021 - 12.2022
  • Solving $350k USD invoices( in first month)with discrepancies price/ receipt with15th months old
  • Renegotiating. $150k price increase order with savings $25%
  • Schedule agreement orders management, around 100 per quarter (SMI program) leading forecast management for vendor in charge
  • Tracked supplier performance, quality and delivery
  • Leading KPIs (past due, unconfirmed, referral, MRB, discrepancies)
  • Working with local and international vendors to secure raw materials and provide the Purchasing Department with quantities and pricing


  • Evaluate, purchase and expedite goods and services at a competitive cost for assigned facilities and/or spend category
  • Receive and review requisitions and approve orders from approved suppliers
  • Analyze available supply sources and place orders on the basis of total cost, quality and delivery
  • Manage the materials process for varied medical device projects
  • Negotiating and reporting cost savings opportunities (about $150k in 2022)
  • Responding to ad-hoc procurement queries and manages internal clients’ issues in a customer oriented manner
  • Initiating meetings with key customers and controllers and individual stakeholders to understand needs
  • $370k MRB solution from by portfolio
  • leadering my team and training them in Kinaxis

Purchasing Supervisor

INTRADE CORPORATION
03.2019 - 01.2020
  • Purchasing and warehouse supervisor (savings 10% over 26kUSD by two monthly of purchases, developing 10 new suppliers with extra 15% of
  • Savings over 6k purchases by month, supervising warehouse, in-outs materials) - Inventory reduction 5% over 5.9k USD (by identifying obsolete part for the business and re-sale them to distributors
  • Overseas labor purchasing processes, purchase order initiations, invoice approvals, invoice receipts, invoice related reporting, expediting
  • Manages vendor escalations & research
  • Proactively analyzes all internal processes for optimization and improvement Administration and implementation of min/max (5000 items)

JR Program Manager

Sanmina SCI
05.2016 - 11.2017
  • 1.2K USD cost reduction per month on material logistics (over 13k USD) - Reducing 10% time for delivery time and inventory for production materials (from a month to 15
  • Days)
  • Lead engineering part changes projects from start to finish - Review and follow up non pending quotes for our customer
  • Prepare reports and analysis of clients (deliveries, production amount, obsolete parts, shortages, shipments)
  • Develop and search for new suppliers and experts

Purchasing Supervisor

Wesco Distribution de Mexico
10.2012 - 11.2015
  • Purchasing Coordinator (.8 persons in charge) handling the MRO purchases of 8 customers manufacturing plants, where I managed all MRO purchases through my purchasing team
  • (over a 11000 part numbers)
  • Saving projects implementation of price to price & productivity about $ usd in 2014 (electrical materials) over a 184k USD in purchases
  • Reduction of the portfolio of suppliers transferring business
  • From distributors to manufacturer to get better prices
  • Negotiation of commercial terms and prices
  • Preparing reports, metrics of the team in charge to make sure orders are placing correctly and on time
  • (past dues, PO placed (1500 PO per week approximately) sales, savings, info records)
  • Implementation the operation of new customers (developing all suppliers to purchase all MRO of our customers

Project Buyer

Schneider Electric
04.2011 - 06.2012
  • Responsible for rebalancing execution of projects:
  • Project packaging with new supplier
  • 17 parts with a spend of $340k getting a saving of $65k
  • Localization of labels, estimation of volumes and price negotiation to achieve savings of $220k in a package of 226 labels
  • Developing packaging project providing annual savings of $20k (localization) Localization of all materials of a transferred line production
  • Activities in the rebalancing team:
  • Lead PPEP meetings to confirm validation approval plan for each transferred part in the projects
  • Price re negotiation
  • Negotiation of bailment agreements

SR Buyer

Motorola Solutions
04.2008 - 06.2011
  • Lead of G&PS LTB components.(
  • Over 300 parts)
  • Acting Commodity management and Lead buyer of several electronic components (estimated 1,000) such as: PCB’s, Electrical, Mechanical, and Passive among others
  • MRP (SAP) management based on Production schedule changes to define, procure and expedite materials according to Customer demand/requirements
  • Coordinate to set up new parts(1500) in the SAP system, working closely with Corporate Commodity Management & Sourcing teams to define the best option on Price, Quality & lead times.(MOQ, lead time, contact, company name, manufacturer and commercial number, unit of measure)
  • Negotiation with Local & Worldwide Suppliers to get price reductions, improve Terms & Conditions and expedite deliveries
  • Responsible of solving invoice (over of 250k USD) payment issues with Finance to avoid any Supply Chain disruption by Vendors
  • Main Responsible of Purchase Orders generation, release & expedite processes for materials inventory transfer from major Celestica & Flextronics projects
  • Major Accomplishments:
  • Recognized consistently by Local and Corporate Materials/Purchasing
  • Management on weekly -Key Performance Indicators (KPI)- reviews based on excellent Metrics achievements & pro activeness on components availability to avoid any production line down situation
  • Successfully managed more than 5,000 components Transference, Inventory management, Procurement and Cost/System implementation in SAP system from major two transfers -Celestica & Flextronics- into Reynosa site
  • Generated and Negotiated Materials Cost reductions with Local & Worldwide suppliers
  • Successful accountability for processing and managing of invoices (300K) per month

Buyer

Panasonic Devices
01.2006 - 04.2008
  • Materials Coordination and Lead for Supplier selection and Evaluation of a group of 35 vendors
  • Main responsible of purchasing activities for over 1,000 Active Part Numbers
  • Placing over
  • 500 order per week.(expediting, updating MOQ, negotiating new prices according demand, updating vendors
  • Data)
  • Develop and maintain planning data in MRP system such as: Safety Stocks, Lead Times, Lot Sizes, MOQ’s, etc
  • Identify, Negotiate and bring to resolution any demand/supply imbalances in both volume and mix production lines, invoices
  • Experience in Logistics area inclusive of Shipping, Receiving, and Calculation of Ocean freights to reduce Costs and Material Sales
  • Proactive Buyer who Work closely with other areas, Negotiate, follow up and ensure other departments (Quality, SQE’s, Value Streams, Ware House, Inventory Control & Finance) review and dispose of non-conforming materials

Education

BBA - Accounting

Universidad Autonoma De Nuevo Leon
Nuevo. Leon

Skills

  • Project leadership
  • Effective team participation
  • Effective stress management
  • Strong verbal skills
  • Capable of rapidly mastering new skills
  • Service-oriented communication
  • Strong negotiation skills
  • Effective conflict resolution
  • High-speed data entry
  • Proficient in data reporting
  • Proficient in Microsoft Office
  • SAP
  • AGILE
  • ETQ
  • Interactive live collaboration
  • KINAXIS
  • Microsoft Office Excel

LENGUAGES

ENGLISH B2
SPANISH

Certification

  • Licensed [Job Title] - [Timeframe]
  • [Area of certification], [Company Name] - [Timeframe]

Timeline

Global Buyer

Global Buyer Celestica
07.2021 - 12.2022

Purchasing Supervisor

INTRADE CORPORATION
03.2019 - 01.2020

JR Program Manager

Sanmina SCI
05.2016 - 11.2017

Purchasing Supervisor

Wesco Distribution de Mexico
10.2012 - 11.2015

Project Buyer

Schneider Electric
04.2011 - 06.2012

SR Buyer

Motorola Solutions
04.2008 - 06.2011

Buyer

Panasonic Devices
01.2006 - 04.2008

BBA - Accounting

Universidad Autonoma De Nuevo Leon

Similar Profiles

CREATE PROFILE
Rosa Imelda Trejo ChantacBuyer