REV. August, ****
Citlally Tapia
Anaheim, CA • 626-***-**** • ****************@*****.***
Professional Summary
Office Professional with extensive experience supporting Human Resource operations, full-cycle Accounts Payable & Receivable (AP/AR) functions, and Office Management. Skilled in utilizing QuickBooks Desktop and Microsoft 365 to streamline high-volume administrative workflows with competing priorities. Proven ability to remain calm, organized, and detail-focused in fast-paced environments while maintaining absolute data accuracy, meeting strict deadlines, and collaborating seamlessly across departments to retain the highest quality of work. Experience Summary
AP and AR functions I have managed and supported include maintaining accurate financial records and performing bank reconciliations to identify and resolve discrepancies. I maintain accurate records of the Petty Cash Box to ensure all transactions are accounted for, alongside managing amortization tracking, three-way matching, invoicing, collections, expense tracking, payment applications, payment execution, and vendor relations.
HR and Office Administration functions I have managed and supported include full-cycle hiring, onboarding, offboarding, conflict resolution, risk management, employee retention, and performance reviews. I coordinate safety and work culture compliance training meetings as well as employee appreciation events. My background includes leadership advisory and talent development, which involved providing resources to help managers and team leads guide their teams, as well as training new hires to ensure a successful team. Additionally, I handle Standard Operating Procedures (SOP) drafting and updating in accordance with laws and company policies. I am experienced in coordinating and tracking employee PTO and Leaves of Absence, managing timecards, handling payroll procedures, administering benefits, and coordinating compensation. I maintain strict confidentiality and discretion with employee and company-sensitive information. My operational support also covers basic IT support and software maintenance, facility maintenance to ensure a clean and organized space, schedule adherence, executive support, supplies ordering, customer service support, correspondence response, mail, and logistics.
REV. August, 2026
Core Skills Overview
Accounts Payable & Accounts Receivable (AP/AR)
Full-Cycle Hiring & Talent Acquisition
QuickBooks Desktop & Microsoft 365
Bank & Corporate Credit Card Reconciliation
Bookkeeping & Payroll Processing
Timecard Tracking & Schedule Adherence
Standard Operating Procedures (SOP)
Financial Auditing & Discrepancy Resolution
Labor Law Research & Regulatory Compliance
Employee Relations & Conflict Resolution
Manager Advisory & Talent Development
Benefits Administration & Compensation Coordination
Petty Cash & Expense Management
Data Entry & Records Management
Basic IT Support
Executive Support & Calendar Monitoring
Vendor Relations & Dispute Management
Facility Maintenance & Office Operations
Bilingual - English & Spanish (Verbal and Written) Professional Experience
Geller & Company CPAs – Los Alamitos, CA
Office Manager – Administrative / HR Support January 2026 – Present
Financial & Payroll Support: Executed AP/AR operations, matching receipts with bank statements, driving billing workflows, and administering client bookkeeping and employee time-card collections for payroll.
Tax Document Assembly: Assembled completed tax returns, obtained required signatures, and processed supporting compliance documentation for timely submissions.
IRS Account Monitoring: Proactively monitored clients' IRS accounts to verify timely tax payments and confirm tax returns were processed accurately by the IRS.
Accountant Advisory: Supported CPAs and tax accountants by reviewing tax and financial documents for absolute completeness, sorting data entry, and distributing hardcopies securely.
Front-Office Operations: Scheduled client appointments to ensure a smooth client experience, managed office supplies inventory, and maintained a clean, organized, professional environment.
IT Assistance: Installed specialized financial software and provided basic internal technical support for the office.
REV. August, 2026
Southland Tool – Anaheim, CA
Office Manager – Administrative Support / HR Generalist March 2024 – January 2026
HR Generalist Operations: Formulated end-to-end personnel workflows, providing dedicated administrative support across the entire employee lifecycle including recruitment, onboarding, performance evaluation cycles, and transitional offboarding processes. Facilitated sensitive employee relations and conflict resolution cases, driving retention strategies by executing employee appreciation events and culture-building initiatives. Acted as a vital compliance resource by researching labor law changes to provide regulatory advice to management, drafting proposed policy updates, and seamlessly coordinating mandatory workplace safety and anti-harassment training blocks. Served as a trusted operational advisor to department heads, equipping team leads with tactical resources and talent development tools to optimize group performance. Efficiently managed payroll procedures and benefits administration, overseeing the secure tracking of employee timecards, administering health benefits enrollment parameters, updating compensation structures, and monitoring confidential leave allocations (PTO/FMLA) while enforcing strict information security protocols to maintain absolute confidentiality over sensitive corporate and personal employee data records.
Full-Cycle AP/AR Management: Conducted 3-way matching of invoices to purchase orders, reconciled bank accounts, and matched receipts to corporate credit card transactions.
Expense Controls: Researched statement discrepancies and proactively followed up with employees to obtain missing receipts or missing transaction details.
Vendor & Database Control: Managed vendor setup profiles, updated file archives, led data entry workflows, and provided high-level calendar scheduling and administrative reporting.
Team Operations Support: Monitored and assisted department leads to maintain workflow accuracy, ensure production quality, and prevent operational delays.
Rosstavi Transport – Jurupa Valley, CA
Invoicing Clerk – Administrative Support February 2014 – March 2024
Billing Logistics: Managed time-sensitive billing operations, submitting weekly customer invoices and tracking accounts receivable payments.
Accounting Control Support: Performed monthly bank reconciliations, audited corporate credit card receipts, cut physical checks for accounts payable, and supported payroll functions.
Legal Research & Training: Provided administrative legal research support and coached incoming new employees with little to no prior knowledge on Microsoft 365 applications.
REV. August, 2026
Best Tool Repair – Anaheim, CA
Administrative Assistant March 2013 – February 2014
Handled daily cash management and front-counter customer service support.
Supported bookkeeping, inventory management, and basic AP/AR documentation.
Education
Rio Hondo College – Whittier, CA
Coursework in Accounting (No Degree)