Summary
Overview
Work History
Education
Skills
Languages
References
Timeline
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Brian Carlos Celaya

Sacramento,CA

Summary

Results-driven professional with proven expertise in customer service, time management, and trend analysis. Skilled in identifying and resolving issues efficiently, while developing effective, results-oriented solutions. Strong communicator with a track record of building positive relationships, and consistently exceeding performance goals.

Overview

3
3
years of professional experience

Work History

Accounts Payable Technician

Sacramento City Unified School District
Sacramento, CA
01.2025 - 05.2025
  • Processed high-volume invoices with accuracy and timeliness, ensuring compliance with company policies and vendor terms.
  • Reconciled accounts payable transactions, and resolved discrepancies to maintain accurate financial records.
  • Verified vendor statements, and communicated with suppliers to resolve billing issues, and ensure uninterrupted services.
  • Monitored aging reports, and prioritized payments to avoid late fees, and strengthen vendor relationships.
  • Maintained organized documentation for audit purposes.
  • Reviewed and assigned correct budget codes to purchase requisitions and invoices, ensuring accurate cost allocation and compliance with financial policies.
  • Ensured compliance with applicable laws, regulations, and corporate policies.
  • Answered phone calls from vendors regarding questions about their invoices or payments.
  • Managed incoming mail related to accounts payable activities and distributed accordingly.
  • Verified invoice information against supporting documents to ensure accuracy.
  • Worked closely with other departments to resolve any issues concerning accounts payable matters.
  • Performed account reconciliations on a regular basis.
  • Generated weekly aging reports to track outstanding liabilities owed by customers.

Office Manager

Sacramento City Unified School District
Sacramento, CA
09.2024 - 01.2025
  • Managed daily operations of the school front office, including scheduling, correspondence, and communication with parents, staff, and students.
  • Maintained student records, attendance logs, and enrollment documentation in compliance with district and state regulations.
  • Handled procurement of supplies and equipment, tracked budgets, and processed purchase orders using district-approved systems.
  • Assisted with payroll reporting, timekeeping, and substitute teacher coordination.
  • Responded to inquiries from parents and guardians with professionalism and discretion, maintaining positive school-community relationships.
  • Managed front desk operations including greeting visitors, answering questions or directing them to appropriate personnel.
  • Answered phone calls, responded to emails, routed mail and coordinated courier services.
  • Processed payroll accurately ensuring all employees were paid on time.
  • Monitored inventory levels and placed orders when needed.

Medical Assistant

Sutter Medical Group
Elk Grove, CA
12.2021 - 06.2024
  • Room patients, record vital signs, and document medical history accurately in the EMR.
  • Assist family medicine providers with exams, procedures, and minor office surgeries.
  • Administer immunizations, injections, and medications as directed by the provider.
  • Perform phlebotomy, point-of-care testing (e.g., glucose, strep, urinalysis), and specimen collection.
  • Maintain exam rooms, restock supplies, and ensure infection control protocols are followed.
  • Coordinate patient care by scheduling tests, referrals, and follow-up appointments.
  • Provide patient education on chronic disease management, medication instructions, and preventive care.
  • Update and reconcile medication lists and allergies in the patient chart.
  • Communicate effectively with patients of all ages, and diverse backgrounds.
  • Support front desk tasks when needed, including check-in, phone triage, and insurance verification.
  • Maintain compliance with HIPAA, and clinic policies and procedures.
  • Registered new patients into practice management software program accurately entering demographic information.
  • Assisted with pre-operative preparation of patients including providing instruction about post-operative care plans.

Education

Medical Assistant -

UEI College
Sacramento, CA
11-2020

High School Diploma -

Cristo Rey High School
Sacramento, CA
06-2014

Skills

  • Invoice processing
  • Account reconciliation
  • Vendor communication
  • Aging report management
  • Budget coding
  • Financial compliance
  • Data entry accuracy
  • Problem solving
  • Time management
  • Attention to detail
  • Team collaboration
  • Customer service
  • ERP systems proficiency
  • Payment verification
  • Payment scheduling
  • Tax compliance
  • Audit support

Languages

Spanish
Full Professional

References

References available upon request.

Timeline

Accounts Payable Technician

Sacramento City Unified School District
01.2025 - 05.2025

Office Manager

Sacramento City Unified School District
09.2024 - 01.2025

Medical Assistant

Sutter Medical Group
12.2021 - 06.2024

Medical Assistant -

UEI College

High School Diploma -

Cristo Rey High School