Cristian Barreto

Jobs 34% verified

Frontend Developer

Blacksip

May 2019 - Current (6 years 2 months)

Developed diverse e-commerce solutions including B2C, B2B, and marketplaces using VTEX platform, transitioning from Legacy version with Vanilla JavaScript to IO version with React components. Created Node.js services to integrate client ERPs with VTEX, automating invoice processing, product synchronization, and inventory updates. Led team initiatives to enhance workflow and internal processes, significantly boosting productivity and efficiency. Mentored junior developers through code reviews, pair programming, and training sessions, elevating overall team performance.
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Frontend Developer Verified experience

Sÿnc Global Technology,

Nov 2018 - Mar 2019 (5 months)

Spearheaded development of an Angular-based website and Progressive Web App (PWA) for tracking global ship container locks via IoT devices. Managed deployment and maintenance of the web application on Google Cloud infrastructure, implementing microservices for IoT device communication. Contributed to project documentation using YAML, ensuring clear and consistent technical specifications.
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Frontend Developer

AOS IT Services,

Apr 2018 - Oct 2018 (7 months)

Engineered a mobile banking application using React Native, enabling users to request credit, monitor account status, and process payments. Implemented robust identity verification system utilizing Amazon Rekognition services to authenticate users via ID card recognition, enhancing security and user experience.

Education 0% verified

Cristian Barreto

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Cristian's likely patterns of behavior, thought, values, and emotion. Based on the HEXACO model, OCP instrument, and Torre’s own research.

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Cristian Barreto