Profile

Allan Reyes

Senior Machine Learning Engineer at Amazon

6.5

Years of Experience

Education

georgia institute of technology, tecnolgico de monterrey, boston university

Companies

amazon, amazon, amazon, amazon, smart media, jarvam llc, action group mexico

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Github

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Experience

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    2023 - Present

    amazon

    Senior Machine Learning Engineer

    Alexa Shopping

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    2021 - 2023

    amazon

    Machine Learning Engineer

    Alexa Shopping

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    2016 - 2021

    amazon

    Software Development Engineer II

    Last Mile (July 2018 - May 2021) - Researched and developed a Machine Learning model for predicting underinflation in tires leveraging telemetry data. Demonstrated how these predictions could be used to alert delivery stations preemptively, positively impacting the safety of drivers and the health of vehicles. - Researched and developed a Machine Learning model for classifying valid cranking events directly from raw voltage measurements. Showed how the minimum voltage during valid cranking instances could be used for tracking battery health cross Amazon’s delivery fleet. - Researched and developed a Machine Learning model for detecting vehicle collisions in Amazon’s delivery vans using telemetry data. This reduced the false positive rate from 80% to 20% which improved the experience of delivery stations that were received collision alerts. - Designed and developed a platform that processes and annotates videos from Amazon’s delivery vans to generate Ground Truth datasets. This enabled vision-based Machine Learning models to support initiatives such as driver/vehicle activity recognition and other on-road classification tasks. - Designed and developed a platform for ingesting vehicle telematics to provide datasets for training and validating Machine Learning models that support initiatives such as fleet management, driver monitoring and vehicle safety. Amazon Web Services (January 2017 - July 2018) - Ask me about my experience in the team that launched HoneyCode. Transaction Risk and Management Systems (October 2016 - January 2017) - Ask me about my experience in the Buyer Fraud Services team that analyzed trillions of transactions every day to detect, prevent and mitigate fraud.

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    2014 - 2016

    amazon

    Software Development Engineer I

    Transaction Risk and Management Systems - Designed and developed “Atlantis”, a Machine Learning system that reduces the need for humans to act upon 5% of queued orders for fraud detection, positively impacting the scale of Amazon’s business. - Developed a new module for re-evaluating Amazon orders for fraud. This supported the launch of multi-factor authentication (MFA) challenges presented to customers during the “check-out” experience. - Integrated statistical analysis tests to deployment pipelines to detect anomalies between existing and new behavior due to code changes. This reduced bad deployments in 60% across all fraud detection systems.

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    2013 - 2013

    smart media

    Contract Web Developer

    - Developed a web application that provided e-coupons and exchangeable rewards. Established an innovative experience for tourists in Cancun, Mexico improving sales in all the associated businesses.

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    2012 - 2014

    jarvam llc

    Software Engineer

    - Implemented lab module integration with current SmartShops Web System that allowed users to manage new orders, the production cycle, and the status of each order. - Designed and developed Android app to scan the lab orders and process its status. Reduced the need of workstations in the lab, and improved production cycle efficiency in about 50%. - Designed and implemented Business Intelligence reports integration with current SmartShops Web System. Facilitated decision-making process for all managers and supervisors.

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    2011 - 2012

    action group mexico

    Contract Mobile Developer

    - Designed and developed an Android app that creates surveys that integrate with Microsoft Excel. Reduced the need of pen and paper and reduced the survey analysis time to a couple of hours.

Experience

7 Skills

Amazon Web Services (AWS)

Artificial Intelligence (AI)

Machine Learning (ML)

Robotics

Vision

Web

Web Services

Education

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    2016 - 2019

    georgia institute of technology

    Master of Science - MS

    Computer Science

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    2009 - 2014

    tecnolgico de monterrey

    Bachelor of Science (B.S.)

    Computer Science

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    2009 - 2010

    boston university

    Bachelor of Science (B.S.)

    Computer Science

Colleagues at amazon

mohammad ahmad

software development engineer

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raja mannem

hadoop systems engineer

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Madhav Mehta

Software Engineer

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Megha Mishra

Software Development Engineer

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Mohini Mishra

Software Development Engineer II

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Colleagues at amazon

Rahul Kumar Garg

Software Development Manager (SDM)

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Rahul Kundra

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Rahul Meena

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Rahul Mitra

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Colleagues at amazon

Heli Desai

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Suraj B Malode

Software Developer Engineer 2

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Harshita Sharma

Software Development Engineer

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piyush gupta

software development manager

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Vishal Rathi

Engineering Leader - Product misclassification detection and Reclassification

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