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Timothy MichubuTM
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Timothy Michubu

@timothymichubu

Accounts Receivable Supervisor at Marriott International who reconciled AED 45M in aged credit card transactions.

United Arab Emirates
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What I'm looking for

I'm focused on advancing into roles that combine financial leadership, process optimization, and strategic collaboration within dynamic organizations.

At Marriott International, I reconciled and allocated over AED 45 million in aged credit card transactions, restoring financial accuracy during a critical transition period. As an Accounts Receivable Clerk, I also reduced 90+ day aging from AED 4 million to AED 900K through targeted follow-ups and dispute resolution.

Earlier at Marriott International, I rotated through income auditing, receiving, and storekeeping as a Finance Accounting Intern, working with Opera PMS to validate financial data. At Majid Al Futtaim, I supervised cashier office operations and helped reduce VAT reimbursement turnaround from three days to one.

Experience

Work history, roles, and key accomplishments

Marriott International logoMI
Current

Accounts Receivable Supervisor

Jan 2026 - Present (9 months)

Worked as Accounts Receivable Supervisor at Marriott International.

Marriott International logoMI

Accounts Receivable Clerk

Feb 2024 - Jan 2026 (1 year 11 months)

Serving as a core contributor within the hotel’s finance function, this role has been central to strengthening revenue integrity, optimizing cash flow, and maintaining financial accuracy in a high-volume hospitality environment. Trusted with end-to-end accounts receivable operations, responsibilities evolved from transactional execution into ownership of complex reconciliations, dispute resolution

Marriott International logoMI

Finance Accounting Intern

Mar 2023 - Feb 2024 (11 months)

This role provided a strong foundation across multiple finance functions, combining operational exposure with analytical rigor in a fast-paced hospitality environment. Rotated across income auditing, receiving, and storekeeping, contributing to daily revenue verification, inventory accuracy, and system reporting. Played a key role in validating financial data integrity through detailed audits, rec

Marriott International logoMI

Back of House Associate

Apr 2022 - Mar 2023 (11 months)

Worked as Back of House Associate at Marriott International.

Majid Al Futtaim logoMF

Cashier Office Supervisor

Sep 2018 - Sep 2021 (3 years)

Led the daily operations of the cashier’s office within a large multinational retail organization, ensuring strong internal controls, accurate cash handling, and compliance with corporate financial standards. Transitioned the role from routine supervision into a process-improvement function by refining procedures, policies, and service standards at branch level. Acted as a trusted point of account

SMEP Microfinance Bank logoSB

Business Development Manager

May 2017 - Jul 2018 (1 year 2 months)

Steered business growth through strategic client engagement and sales leadership, transforming branch performance and revenue streams. Orchestrated multi-channel initiatives that enhanced portfolio quality, deepened client relationships, and optimized operational efficiency. Played a pivotal role in identifying market opportunities, introducing tailored solutions, and mentoring teams to adopt cons

Sidian Bank logoSB

Senior Business Development Officer

Jan 2015 - Aug 2016 (1 year 7 months)

Played a strategic role in expanding the bank’s client base and enhancing revenue through high-impact business development initiatives. Guided cross-functional teams in executing sales campaigns, managing client relationships, and implementing operational improvements. Focused on designing solutions aligned with client needs while improving efficiency and compliance. Contributed to the growth of r

Faulu Kenya logoFK

Relationship Officer

Aug 2013 - Nov 2014 (1 year 3 months)

Championed business growth and client relationship management in the microfinance sector. Developed and maintained strong connections with clients, ensuring solutions met financial needs and enhanced satisfaction. Played a key role in assessing client portfolios, resolving operational challenges, and collaborating with cross-functional teams to optimize services. Through proactive engagement and r

TS

Site Assistant

Technical Exhibition services

Jan 2013 - Jul 2013 (6 months)

Supported large-scale national and international events by delivering technical assistance, on-site guidance, and operational support. Contributed to planning, logistics, and execution of exhibitions, ensuring seamless client experiences and event success. Provided expert advice and troubleshooting during events, enhancing service delivery and client satisfaction. Developed key operational and pro

Education

Degrees, certifications, and relevant coursework

BS

Burieruri Boys Secondary

High School Diploma

B Plain

NS

National Health Care Provider Solutions

Save a Life, CPR AED and First Aid Certification

Sep 2021

MM

Meru University of Science and Technology (MUST)

Bachelor of Commerce, Accounting

2009 - 2012

Second Class Honors-Upper Division

Tech stack

Software and tools used professionally

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