Alejandro Bestani Email & Phone Number

Buenos Aires, Argentina

- Oversaw fraud prevention and risk management for Wallet payments and marketing campaigns, achieving a 50% reduction in ATO losses and over 20% reduction in payment rejections.- Led Device Fingerprinting and Account Relations Graph team to drive account security acrossMercadolibre and Mercadopago

Buenos Aires, Argentina

- Designed and executed new fraud prevention system for marketing campaigns, reducing bonus fraud in 90%.- Managed fraud prevention strategies and risk assessment in Wallet payments andmarketing campaigns.- PO of Device Fingerprinting and Account Relations Graph.

Buenos Aires, Argentina

- Designed KYC onboarding for risky Merchants reducing fraud losses in 20% YoY.- Responsible for optimization and monitoring of rating models for fraud prevention in Wallet payments.- Lead the the Threat Modelling and Risk Management for all existing products and new releases.- Co-creating robust fraud prevention solutions in Device Fingerprinting and.

Buenos Aires, Argentina

Reduced fraud losses by 80% YoY by re-designing the POS Risk Score, proposing and evaluating new ML models and product features.Train new team members and collaborate in team management.

Buenos Aires, Argentina

Provide the best tradeoff between user experience and fraud prevention by carrying out risk, fraud profiles and user experience analyses, in order to design and implement new features to enhance the product's security.

Parma Area, Italy

The objective of the department was to spread the Lean Culture through all the people working in and with the company, from managers to employees, suppliers to internal departments, supporting and guiding the whole process.I have learned the basics of Lean Development implementation, and how it applies to all departments of a company. Moreover, the.

Mendoza Province, Argentina

By working with some of the most experienced managers in the canned food industry I have learned about the management of all departments of an industrial plant and its impact in the Cost of Sales.Among other tasks, I have developed new ways to measure the consumption of raw materials and worked towards deterring the risks of machine unavailability.

Greater Buenos Aires, Argentina

Bachelor Of Engineering - Be, Industrial Engineering

Master Of Science (Msc), Management Engineering

Double Degree Student of the MSc in Management Engineering with specialization in Design Management and Innovation

Bachelor'S Degree, Primary And Secondary School

Education record