Available to hire
I am an innovative and results-driven software engineer with 18 years of experience across augmented reality, performance optimization, and object-oriented programming. I excel at building scalable applications, optimizing infrastructure, and leading cross-functional engineering teams in high-traffic environments.
I led the launch of Amazon’s Virtual Try-On for Shoes, collaborating with computer vision engineers to improve real-time rendering accuracy. I am passionate about advancing spatial computing and eager to apply ARKit knowledge to RealityKit, leveraging my graphics programming and shader experience from game development.
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
English
Fluent
Work Experience
Senior Technical Program Manager at Amazon Music, Advertising, Fashion Tech
November 1, 2015 - June 1, 2024Led large-scale infrastructure optimization, AR-driven solutions, and cross-platform scalability across Amazon's tech ecosystem. Spearheaded the release of Virtual Try-On for Shoes using ARKit; defined and optimized launch metrics with computer vision engineers, enhancing image tracking by 30% and reducing load time from 700ms to 300ms.
Senior Software Developer Engineer at Banco de Chile; El Mercurio; I2B Technologies
October 1, 2006 - August 1, 2014Architected and developed scalable applications, modernized legacy systems, and implemented cloud-based and mobile solutions. Designed and migrated self-service banking web and mobile apps, integrating Java EE and AngularJS. Led ad-serving web app modernization using Ruby on Rails and jQuery, increasing performance by 40%. Developed customer-facing portals with advanced authentication, authorization, and localization features.
Senior Software Developer Engineer at Banco de Chile, El Mercurio, I2B Technologies
October 1, 2006 - August 1, 2014Architected and developed scalable applications, modernized legacy systems, and implemented cloud-based and mobile solutions. Designed and migrated self-service banking web and mobile apps, integrating Java EE and AngularJS. Led ad-serving web app modernization using Ruby on Rails and jQuery, increasing performance by 40%. Developed customer-facing portals with advanced authentication, authorization, and localization features.
Education
B.S. in Computer Science at Universidad de Santiago de Chile
January 1, 2002 - December 31, 2006AWS Machine Learning Certification at Amazon Machine Learning University
January 1, 2022 - February 22, 2026Music Theory, Drums at Universidad de Chile, Arts Faculty
January 1, 2009 - December 31, 2011B.S. in Computer Science at Universidad de Santiago de Chile
January 1, 2002 - December 31, 2006AWS Machine Learning Certification at Amazon Machine Learning University
January 1, 2022 - December 31, 2023Music Theory, Drums at Universidad de Chile, Arts Faculty
January 1, 2009 - December 31, 2011Qualifications
AWS Machine Learning Certification
January 1, 2022 - February 22, 2026AWS Machine Learning Certification
January 1, 2022 - December 31, 2023Industry Experience
Software & Internet, Media & Entertainment, Retail, Professional Services, Other
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Hire a App Developer
We have the best app developer experts on Twine. Hire a app developer in Seattle today.