Summary
Overview
Work History
Education
Skills
Timeline
Generic

Mariah Harris

San Antonio

Summary

Detail-oriented production and material planner, bringing effective planning and problem-solving abilities. Trained in coordinating and expediting flow of materials to help teams achieve challenging schedule targets. Well-organized and efficient multitasker with good sense of inventory requirements and excellent estimation skills.

Overview

11
11
years of professional experience

Work History

PBA Analyst

Navistar
San Antonio, TX
10.2024 - Current

• Coordinated end to end product change requests, ensuring accurate documentation, proper approvals, and timely execution
• Updated and maintained BOMs, drawings, specifications, and revision histories within PLM/ERP systems
• Facilitated communication between engineering, manufacturing, supply chain, and quality teams to align on change impacts and timelines
• Tracked implementation progress for approved changes and resolved issues to keep projects on schedule
• Analyzed proposed changes for effects on cost, materials, inventory, and production, supporting informed decision making
• Managed disposition of affected materials and ensured smooth transition to updated product versions
• Supported compliance by maintaining audit ready change control records and adhering to internal and regulatory standards
• Identified process gaps and contributed to continuous improvement initiatives within the change management workflow

  • Developed comprehensive reports on operational performance, identifying areas for improvement and efficiency gains.
  • Collaborated with cross-functional teams to identify opportunities for process improvement and increased efficiency.

Material Planner

Navistar
San Antonio, TX
07.2023 - 10.2024
  • Monitored inventory levels to recommend cost-reducing inventory actions to management.
  • Coordinated planning decisions from end-users and information from suppliers to reduce material shortages.
  • Executed MRP for materials and issued purchase orders to verify material availability for operations.
  • Utilized LN and WDLS to make modifications and improve demand planning capabilities and productivity.
  • Maintained open lines of communication with suppliers by sending weekly forecasts and open orders reports.
  • Participated in meetings, taking effective notes and transcribing recorded minutes for staff members.
  • Worked with suppliers to expedite deliveries and coordinate supply distribution.

Production Planner/Scheduler of Manufacturing

Millennium Steel of Texas
San Antonio, TX
01.2022 - 07.2023
  • Examined documents, materials and products and monitored work processes to assess accuracy, completeness and conformance to standards and specifications.
  • Planned production schedules and timetables for specific programs, business units and jobs using sales forecasts.
  • Established and prepared product construction directions, locations and information on required materials, tools, equipment, number of workers needed and cost projections.
  • Arranged for delivery, assembly and distribution of supplies to expedite flow of materials and meet production schedules.
  • Managed raw materials refining, manufacturing and product marketing for an industrial production plant.
  • Researched new production methods and kept up-to-date on safety regulations.
  • Used sales forecasts to plan production commitments and timetables for business units, specific programs, or jobs.
  • Assisted with research and preparation of plans, documents, and reports.

Production Line Assembly Worker

HEB
San Antonio, TX
06.2020 - 01.2022
  • Paced work to meet daily and weekly production goals.
  • Operated equipment in line with manufacturer instructions and safety requirements.
  • Understood quality assurance principles to maintain consistent output.
  • Followed OSHA safety protocol in manufacturing and assembly line duties.
  • Cross-trained to work across different work stations for maximum productivity.
  • Sorted and placed materials on racks and shelves according to predetermined sequences.
  • Paid attention to detail to spot production errors.
  • Counted and inspected completed workpieces to record daily production data.
  • Entered production data into databases and production schedule for tracking.
  • Interfaced with manufacturing systems using computers or other electronic devices.

Head Cashier Management

Sprouts Farmers Markets
San Antonio, TX
03.2019 - 06.2020
  • Completed accounts receivable reconciliations and prepared daily deposits.
  • Led regular meetings with cashiers and organized retraining for team members.
  • Managed checkout area and observed customer and cashier interactions and intervened to resolve disputes or provide information.

Sales Associate

Home Depot
San Antonio, TX
10.2015 - 12.2018
  • Went above and beyond customer expectations for exceptional shopping experience.
  • Collaborated with store team to meet periodic sales goals.
  • Inventoried merchandise to keep accurate product counts.

Education

High School Diploma -

Judson High School
Converse, TX
06-2013

Skills

  • Material Planning
  • Quality inspection
  • Production Planning
  • Analysis skills
  • Root-cause analysis
  • Manufacturing
  • Computer skills
  • Analytical thinking

Timeline

PBA Analyst

Navistar
10.2024 - Current

Material Planner

Navistar
07.2023 - 10.2024

Production Planner/Scheduler of Manufacturing

Millennium Steel of Texas
01.2022 - 07.2023

Production Line Assembly Worker

HEB
06.2020 - 01.2022

Head Cashier Management

Sprouts Farmers Markets
03.2019 - 06.2020

Sales Associate

Home Depot
10.2015 - 12.2018

High School Diploma -

Judson High School