Open to opportunities

Saina Rebecca Lewis

@sainarebeccalewis

Message

Administrative Assistant skilled in financial administration, vendor coordination, and efficient office operations.

Canada

Message

What I'm looking for

I’m looking for an administrative role where I can support financial workflows, coordinate vendors and schedules, and keep audit-ready documentation—working with a collaborative team in a fast-paced, growth-minded environment.

I’m a detail-oriented Administrative Assistant with hands-on experience in financial administration, vendor coordination, and day-to-day office operations. I’ve processed 100+ monthly transactions while maintaining audit-ready documentation and managing procurement across 20+ suppliers, using CDK Automotive to support deals, payments, deposits, and refunds.

In fast-paced environments, I keep operations running smoothly by coordinating calendars and scheduling, resolving discrepancies through cross-functional collaboration, and supporting internal and external audits. Previously, I also led front-desk operations, managed 70+ daily client interactions, and supervised a team of 18 support staff to ensure an efficient, professional customer handover and organized CRM and administrative workflows.

Experience

Work history, roles, and key accomplishments

Administrative Assistant

James Auto Group

Apr 2025 - Dec 2025 (8 months)

Reduced operational costs by $50,000 annually by sourcing competitive vendor quotes, negotiating pricing, and coordinating procurement with 20+ suppliers. Processed 100+ monthly financial transactions in CDK Automotive and maintained audit-ready digital and physical documentation while resolving 15+ monthly discrepancies with accounting and payroll.

Vendor Management Procurement Coordination Negotiation CDK Accounts Payable Receivable Data Reconciliation Accounts Payable Receivable

Front Desk Agent

Best Western London Airport Inn & Suites

Aug 2024 - Apr 2025 (8 months)

Resolved billing discrepancies and account issues by investigating transaction histories and coordinating with internal teams to improve resolution time. Managed 70+ daily client interactions and processed/reconciled daily cash and credit transactions, supporting end-of-day reporting and expense tracking.

Front Desk Operations Reservation Handling End Of Day Reporting

Front Desk & Administrative Coordinator

Mercedes Benz – Landmark Cars Ltd.

Dec 2022 - Aug 2023 (8 months)

Coordinated 20+ daily vehicle test drives across 5 locations by optimizing schedules and ensuring smooth client experiences. Managed front-desk operations, supervised 18 support staff, and supported CRM/admin workflows by tracking customer interactions, coordinating appointments, and assisting sales follow-ups.

CRM Support Team Supervision Front Desk Operations Administrative Coordination Customer Relationship Management