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Javier Ripoll Serra

Javier Ripoll Serra

Experience labeling ID/passport images for KYC in fintech services

Spain flagMadrid, Spain
$18.00/hrIntermediateOtherInternal Proprietary Tooling

Key Skills

Software

Other
Internal/Proprietary Tooling

Top Subject Matter

KYC verifications for online banking clients
Image recognition for IDs and Passports and client identities
AML, fraud prevention

Top Data Types

ImageImage
TextText

Top Task Types

Bounding Box
Classification
Data Collection

Freelancer Overview

At Fourthline, I played a key role in enhancing its Modular Identity Platform by focusing on data labeling for image verification tasks. My work involved annotating and verifying IDs, passports, and other official documents to train AI models for identity verification and compliance purposes. These efforts supported critical modules such as Document Photo, Document Liveness, and Biometric Authentication, directly improving the platform’s accuracy and reliability in KYC and AML processes. In addition to document verification, I ensured that labeled data adhered to high-quality standards, enabling seamless integration with other platform features like geolocation, proof of address, and AML screening. This required a meticulous approach and a solid understanding of regulatory requirements to meet the needs of banks, fintechs, and non-financial businesses

IntermediateFrenchEnglishItalianSpanish

Labeling Experience

KYC ANalyst, data annotator

Internal Proprietary ToolingImageBounding Box
The scope of the project at Fourthline was to enhance the accuracy and efficiency of its Modular Identity Platform, designed to address critical identity verification and compliance challenges for banks, fintechs, and non-financial businesses. The project focused on training AI models to automate identity verification processes, including document photo analysis, biometric authentication, and AML screening. My role in this project involved data labeling tasks, such as annotating IDs and passports to support modules like Document Photo and Document Liveness. This work ensured the platform’s ability to accurately verify client identities, detect fraudulent documents, and comply with KYC and AML regulations. The project also encompassed integrating geolocation, proof of address, and other compliance tools

The scope of the project at Fourthline was to enhance the accuracy and efficiency of its Modular Identity Platform, designed to address critical identity verification and compliance challenges for banks, fintechs, and non-financial businesses. The project focused on training AI models to automate identity verification processes, including document photo analysis, biometric authentication, and AML screening. My role in this project involved data labeling tasks, such as annotating IDs and passports to support modules like Document Photo and Document Liveness. This work ensured the platform’s ability to accurately verify client identities, detect fraudulent documents, and comply with KYC and AML regulations. The project also encompassed integrating geolocation, proof of address, and other compliance tools

2021 - 2023

Education

L

London Metropolitan university

Master of Science in Data Analytics, Data ANalytics

Master of Science in Data Analytics
2019 - 2021
U

University of Barcelona

Bachelor´s degree in Economis, Economics

Bachelor´s degree in Economis
2011 - 2015

Work History

S

Santander Bank

AML Analyst

Madrid
2023 - Present
W

Wicker Hamilton

Market Intelligence Analyst

London
2021 - 2023