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Amaury RamirezAR
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Amaury Ramirez

@amauryramirez

Detail-oriented Billing Operations Manager with expertise in process optimization.

Mexico
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What I'm looking for

I’m looking for a remote position where I can lead or support operations, billing, financial processes, or customer success initiatives. Ideally, I’d like to contribute to a forward-thinking company where I can apply my skills in project management, process optimization, and data analysis to drive results and operational excellence.

I'm a Billing Operations Manager and Financial Operations Leader with over 15 years of experience working in multinational companies such as AT&T and UPS. My career spans the telecommunications, logistics, and technology industries, where I’ve led high-impact projects focused on process optimization, data analysis, and cross-functional collaboration.

I specialize in billing systems, customer experience, and project delivery using Agile and Waterfall methodologies. My work has resulted in measurable outcomes, including cost reductions of over $200K USD and revenue increases of nearly $500K USD through the strategic redesign of billing operations and automation initiatives.

I'm passionate about building strong teams, driving efficiency, and developing innovative solutions that align with business goals. I thrive in remote and multicultural environments, where I can leverage my bilingual communication skills (English/Spanish) and emotional intelligence to lead teams and foster collaboration across regions.

I’m currently seeking a remote role where I can contribute to operational excellence, financial transformation, or customer success. I'm especially interested in tech-enabled companies that value data-driven decision-making, people-focused leadership, and continuous improvement.

Experience

Work history, roles, and key accomplishments

AT

Billing Operations Manager

AT&T

Sep 2023 - Jan 2025 (1 year 4 months)

Led financial operations projects, optimizing billing processes and improving efficiency and accuracy. Generated $200K+ in savings and improved revenue by ~$500K through billing project management. Executed paperless initiatives, reducing costs by over $100K annually across international teams.

AT

Billing Accounting Specialist

AT&T

Aug 2019 - Sep 2023 (4 years 1 month)

Ensured accurate billing and compliance for multinational clients. Coordinated fund processing and enhanced financial management efficiency by 10%. Balanced 3 M+ monthly records between CIS & Oracle EBS. Led operational transitions and trained specialists in India.

AT

Customer Service Team Leader

AT&T

Jan 2018 - Aug 2019 (1 year 7 months)

Analyzed call center metrics and implemented strategies to improve KPIs. Reduced average handle time by 25%, improving service speed and quality.

AT

Customer Service Representative

AT&T

Aug 2017 - Jan 2018 (5 months)

Managed collections and retention strategies. Promoted within 6 months for top performance and collaboration.

Education

Degrees, certifications, and relevant coursework

Universidad Tecnológica de México logoUM

Universidad Tecnológica de México

Bachelor of Science, Finance

2022 - 2025

Pursuing a Bachelor's degree in Finance.

Universidad del Valle de México logoUM

Universidad del Valle de México

Bachelor of Business Administration, Business Administration

2010 - 2012

Pursued a Bachelor's degree in Business Administration.

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