Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Dorothy 'Percina' Timmerman

Dunwoody,GA

Summary

Versatile and dependable, with a proven track record at Guilford County School System for maintaining clean environments and enhancing customer satisfaction. Skilled in cleaning, sanitizing, and offering exceptional service, I excel in independent work and team collaboration. Achieved significant improvements in operational efficiency and customer experience as Assistant Manager at Dollar Tree.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Custodian 1

Guilford County School System
01.2023 - 08.2024
  • Emptied trash cans and recycling bins to keep building clean and free of germs.
  • Maintained clean and comfortable environments in commercial buildings by vacuuming, cleaning windows, and dusting.
  • Kept building spaces premises clean inside and outside.
  • Maintained a well-organized supply closet for easy access to necessary tools.
  • Responded quickly to emergency situations such as spills or leaks, minimizing damage and ensuring safety.
  • Collaborated with other custodial staff to complete larger projects efficiently and effectively.
  • Followed safety protocols and safe use of protective gear to prevent injury to self and others.

Customer Service/Shirt Presser

A Cleaner World
12.2022 - 01.2023

Waiting on customers to assign the amount charged for cleaning.

Inspected the quality of the pressing of men's shirts, ladies blouses, and any other item that needed pressing.

Customer Service

L & L Cleaners
09.2019 - 07.2020

Customer Service Representative

Brothers' Cleaners
01.2016 - 08.2019

Assistant Manager

Dollar Tree
08.2011 - 11.2015
  • Supervised day-to-day operations to meet performance, quality and service expectations.
  • Maintained a clean, safe, and organized store environment to enhance the customer experience.
  • Developed strong working relationships with staff, fostering a positive work environment.
  • Monitored cash intake and deposit records, increasing accuracy, and reducing discrepancies.
  • Oversaw daily cash reconciliations, ensuring accurate financial reporting and minimizing discrepancies.
  • Improved customer satisfaction by addressing and resolving complaints promptly.
  • Offered hands-on assistance to customers, assessing needs, and maintaining current knowledge of consumer preferences.
  • Completed regular inventory counts to verify stock levels, address discrepancies, and forecast future needs.

Education

No Degree - Medical Coding And Billing

Allen School Online
Brooklyn, NY
11-2011

High School Diploma -

Millbrook Sr. High/ Broughton Adult Education
Raleigh, NC
06-1992

Skills

  • Cleaning and sanitizing
  • Work independently
  • Responsible and Dependable

Certification

  • Certification of Medical Coding Billing by way of an acceleration program I did online more than 10 years ago. Did not get a degree but received a certification degree for completing the class.

Timeline

Custodian 1

Guilford County School System
01.2023 - 08.2024

Customer Service/Shirt Presser

A Cleaner World
12.2022 - 01.2023

Customer Service

L & L Cleaners
09.2019 - 07.2020

Customer Service Representative

Brothers' Cleaners
01.2016 - 08.2019

Assistant Manager

Dollar Tree
08.2011 - 11.2015
  • Certification of Medical Coding Billing by way of an acceleration program I did online more than 10 years ago. Did not get a degree but received a certification degree for completing the class.

No Degree - Medical Coding And Billing

Allen School Online

High School Diploma -

Millbrook Sr. High/ Broughton Adult Education
Dorothy 'Percina' Timmerman