mau cer
@maucer
Finance Manager with 6+ years driving full-cycle FP&A, cash flow, and QuickBooks operations for remote teams.
What I'm looking for
I’m a Finance & Operations Manager with 6+ years of hands-on experience running full-cycle financial operations independently for two privately held companies in León, Mexico. I manage monthly P&L across both businesses (~USD $220K/month combined revenue) and prepare my own income statement, balance sheet, and cash flow.
I didn’t just “handle reports”—I built the processes behind them. I implemented QuickBooks from scratch (replacing manual processes), owned treasury and bank reconciliations, managed accounts payable/receivable, and handled tax compliance (IVA/ISR) with zero penalties in 4+ years through SAT monthly and annual filings. I also support inventory and purchasing analysis, cost control, cash flow forecasting, and working capital optimization.
Now I’m bringing that operating-level finance experience to US-based companies in a remote role—Finance Manager, FP&A Analyst, or Bookkeeper/Controller. I thrive where I can take ownership, improve systems, and make cash-flow decisions with clean, reliable reporting.
Experience
Work history, roles, and key accomplishments
Finance & Operations Manager
Comercializadora [Nombre]
Jan 2020 - Present (6 years 5 months)
Managed full P&L for a ~MXN $1M/month footwear accessories and pharmaceutical trade business, including AP/AR, cash-flow planning, and independent month-end close. Implemented QuickBooks as the primary accounting system, reducing manual errors and improving reporting turnaround by 40%, while handling treasury activities and IVA/ISR tax obligations.
Finance & Operations Manager
Cervantes Comercial Grup
Dec 2019 - Present (6 years 6 months)
Managed end-to-end P&L and monthly financial statements for a commercial trade business (~MXN $1M/month revenue), independently preparing income statement, balance sheet, and cash flow. Implemented QuickBooks from scratch, handled treasury (bank reconciliation, vendor payments) and IVA/ISR tax filings with zero penalties over 4+ years.
Education
Degrees, certifications, and relevant coursework
Tecnológico de Monterrey
Bachelor's degree, Financial Management (Administración Financiera)
2015 - 2019
Earned a bachelor's degree in Financial Management (Administración Financiera) from Tecnológico de Monterrey from 2015 to 2019.
Tecnológico de Monterrey
Bachelor of Science in Financial Management, Financial Management
B.S. in Financial Management (Administración Financiera) from Tecnológico de Monterrey, with coursework in corporate finance, financial analysis, cost accounting, investment valuation, and business strategy.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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