Open to opportunities

Genesis Medrano

@genesismedrano

Message

Accountant specializing in AR, billing, GAAP compliance and process improvement.

Puerto Rico

Message

What I'm looking for

I seek a Staff Accountant role with clear processes, supportive teamwork, growth opportunities, and responsibility for month-end close, reconciliations, and process improvements.

I am an Accounting and Finance professional with extensive hands-on experience in accounts receivable, full-cycle billing, month-end close, account reconciliations, and GAAP-compliant financial record management. I leverage ERP systems and advanced Excel (VLOOKUP, PivotTables, SUMIFS) to automate reporting, improve accuracy, and support timely financial close.

I have driven measurable results—improving invoice accuracy to 98%, reducing submission time by 30% (contributing to a $15,500 annual cash-flow improvement), reconciling 120 accounts to reduce discrepancies 20%, and helping collect $350K+ in six months—while maintaining strong internal controls and audit-ready documentation. I am seeking to transition into a Staff Accountant role to apply my analytical, technical, and process-improvement skills in a broader accounting capacity.

Experience

Work history, roles, and key accomplishments

Current

Jr. Accountant

Current

Abacus Educational Services

Nov 2025 - Present (2 months)

Assisted daily accounting tasks including invoice entry and reconciliations, processed 100–150 AP transactions monthly while maintaining GAAP compliance, and reconciled 10+ general ledger accounts to improve month-end accuracy.

Accounts Payable Invoice Processing Account Reconciliation GAAP Month End Close Excel Financial Reporting Internal Controls

Billing Specialist

LUMA Energy

Oct 2024 - Sep 2025 (11 months)

Managed high-volume billing and AR for multimillion-dollar accounts, achieving 98% invoice accuracy and reducing submission time by 30%, contributing to a $15,500 annual cash-flow increase and supporting on-time month-end closes.

Full Cycle Billing Accounts Receivable NetSuite Ariba Advanced Excel Revenue Recognition Audit Support Internal Controls

Billing and Collections Administrator

TransPerfect

Apr 2022 - Oct 2024 (2 years 6 months)

Managed end-to-end billing, collections, and AR for portfolios exceeding $5M, reducing debt exposure below 12% and collecting $350K+ in six months through optimized e-billing and reconciliation processes.

Collections Accounts Receivable Coupa Bill.com Account Reconciliation Cash Application GAAP Process Improvement

Education

Degrees, certifications, and relevant coursework

Interamerican University of Puerto Rico

Bachelor of Business Administration, Finance

Bachelor of Business Administration in Finance completed in June 2021, covering core finance and accounting principles relevant to accounting and accounts receivable roles.