Open to opportunities

Alexander Mamus

@alexandermamus

Message

Organized remote data entry and administrative specialist focused on accuracy.

United States

Message

What I'm looking for

I seek remote or hybrid roles where I can apply precise data entry and records management skills, contribute to compliant workflows, train teammates, and support system implementations.

I am an organized operations professional with extensive experience in insurance, healthcare records, and financial transaction processing, skilled at high-volume remote workflows and maintaining confidential information. I have a strong track record of accurate data entry, auditing, and supporting system implementations such as Omni 7.1.

I consistently deliver near-zero error processing for retirement plan transactions, manage large medical-record volumes for oncology patients, and handle claims and policy processing with thorough documentation and compliance. I am reliable, detail-oriented, and experienced training teammates and improving workflow compliance.

Experience

Work history, roles, and key accomplishments

Administrative/Data Clerk

Max Health

Nov 2015 - Oct 2025 (9 years 11 months)

Managed medical records for oncology patients across multiple facilities, maintaining 60+ charts daily, preparing records for billing and physician review, and auditing data for accuracy and confidentiality.

Data Entry Auditing Confidentiality Data Management Systems

Senior Record Keeper

Voya Financial

Nov 2019 - Jan 2022 (2 years 2 months)

Processed retirement plan transactions with near-zero error rate, reconciled payroll postings and resolved client discrepancies, and supported Omni 7.1 implementation and staff training.

Retirement Processing Omni Data Entry Payroll Reconciliation Training

Property Damage Adjuster

Progressive Insurance

Feb 2018 - May 2019 (1 year 3 months)

Managed 8+ active auto claims daily with high accuracy, investigated claims and coordinated repairs and settlements while maintaining compliant documentation and customer communication.

Claims Management Claims Investigation Data Entry Documentation Regulatory Compliance Customer Communications