Stefanny Villalta
@stefannyvillalta
Detail-oriented analyst with expertise in customer service and technical support.
What I'm looking for
Customer Support and Fintech Analyst with 5+ years of experience in technical support, banking services, and billing operations.
Proven ability to resolve complex customer issues, analyze data trends, and collaborate across teams to improve service quality.
Knowledge in Microsoft Azure billing and accounts, Dynamics 365, and customer relationship management systems.
Strong communicator with a focus on efficiency, accuracy, and customer satisfaction.
Experience
Work history, roles, and key accomplishments
Chat Support Agent
Support Services Group
Jul 2025 - Mar 2026 (8 months)
Assist customers with account verification, updates, and transaction inquiries
Provide accurate information on balances, deposits, withdrawals, and account activity
Resolve customer issues efficiently, escalating complex cases when necessary
Maintain detailed records of interactions to improve service quality and reporting
Support sportsbook users by explaining betting rules and promotions
Billing Payer Response Analyst
Auxis
Nov 2024 - Apr 2025 (5 months)
Managed and resolved payer claim rejections, including resubmissions and account updates
Analyzed root causes of claim denials to identify trends and reduce recurring issues
Collaborated with billing teams to improve processes and system accuracy
Generated reports and insights for management to support decision-making
Implemented process improvements to increase claim acceptance rates
Assisted customers with credit card inquiries, transactions, and account updates
Resolved issues related to statements, interest charges, and billing discrepancies
Ensured high levels of customer satisfaction through clear communication
Escalated complex financial issues to specialized teams
Fintech Analyst II
TeKnowledge
Apr 2022 - Jul 2024 (2 years 3 months)
Resolved complex technical issues across cloud services, including Microsoft Azure
Managed cases related to outages, subscriptions, and cost optimization
Collaborated with cross-functional teams to deliver efficient solutions
Mentored team members and delivered training sessions on products and processes
Improved case handling efficiency through knowledge sharing and best practices
Diagnosed and resolved software and hardware issues for customers
Provided technical and billing support, ensuring accurate resolutions
Explained product features and troubleshooting steps clearly to users
Escalated advanced technical issues to appropriate teams
Education
Degrees, certifications, and relevant coursework
Corpesa Institute
GED, Software
2018 - 2019
Studied various skills including problem solving, basic knowledge of Microsoft Azure, and communication. Gained experience using Office products such as Excel and Word, and developed adaptability and willingness to learn.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
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