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Marina de MelloMM
Open to opportunities

Marina de Mello

@marinademello

I prevent fraud risks and resolve complex customer cases across high-volume support operations.

Brazil
Message

What I'm looking for

I'm looking to contribute my fraud prevention, KYC, AML/CTF, back-office, and customer support experience to a thriving team handling complex, high-volume operations.

I've resolved over 20,000 tickets at Blaze & Jonbet IGaming, cross-checking user data, authenticating documents, identifying suspicious patterns, and supporting sensitive KYC, responsible gaming, and politically exposed person cases.

Across iGaming, tourism, telecommunications, and document management, I've worked closely with Compliance, Payments, Quality, Operations, and Ombudsman teams while maintaining accurate customer records and meeting SLAs. I bring bilingual customer support, CRM, SaaS, fraud prevention, AML/CTF, and back-office experience, with a detail-focused approach to complex, high-volume demands.

Experience

Work history, roles, and key accomplishments

BI

Support Agent

Blaze & Jonbet IGaming

Jun 2022 - Apr 2026 (3 years 10 months)

Performed cross-checking user data accuracy, pattern recognition, discrepancies identification, and document authentication. Resolved over 20,000 tickets with daily follow-ups, monitored user accounts and migration processes, and provided support on sensitive cases.

DA

Bilingual Support

Datametrica/ElevenRush

Sep 2021 - Mar 2022 (6 months)

Provided bilingual support in the telecommunications sector, handling sales, debt renegotiation, and churn prevention. Met targets and SLAs, logged interactions, and used CRM and Excel for data entry.

SY

Bilingual Support

Sykes/WorldVentures

Apr 2019 - Oct 2019 (6 months)

Provided customer support via phone and email for the tourism sector, handling registration, account verification, payment methods, and issue resolution. Followed up on open tickets via CRM and collected customer feedback.

CC

Document Management Intern

Collecta Data Center

May 2011 - Feb 2012 (9 months)

Performed electronic document management including classification, cataloging, and indexing of corporate files. Ensured data integrity and accessibility through technical processing and organization.

MM

Document Management Intern

Ministry of Planning, Budget and Management

Oct 2009 - Feb 2011 (1 year 4 months)

Participated in a document collection project involving classification, conservation, and repair of federal government documents. Collected data for archival diagnosis and identified documents requiring technical recovery.

Education

Degrees, certifications, and relevant coursework

Federal University of the State of Rio de Janeiro logoFJ

Federal University of the State of Rio de Janeiro

Bachelor, Library Science

Bachelor's degree in Library Science from the Federal University of the State of Rio de Janeiro.

Tech stack

Software and tools used professionally

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