Backend Software Engineer.

Backend Developer

Member of the Chile team, developing and evolving digital financial products for the local market.

• Built multicurrency capabilities and remittance flows for cross-border money movement, balances, and transaction processing.
• Implemented marketing-event integrations and PayPal-related payment flows.
• Optimized application architecture and critical workflows, improving performance by up to 65%.
• Designed a transparent, decoupled ORM query-cache layer with result caching, dependency-based invalidation, and automatic model rehydration.
• Built a Docker local environment with S3-compatible storage, Redis, and ElasticMQ to support reliable integration testing.

Fullstack Developer

Custom software and digital-transformation work for Prisa S.A. in Chile.

• Collaborated with teams in the United States, China, Chile, and Argentina on an MVP using Symfony, PHP 8.3, and PostgreSQL.
• Contributed to an OroCommerce payment gateway and international carrier integrations.

Software Developer

Logistics technology platform operating in Argentina, Mexico, and Chile.

• Participated in internationalizing the platform for expansion into Mexico and its regional requirements.
• Designed REST APIs and backend services with Symfony and Spring Boot, improving scalability, performance, and maintainability.
• Developed frontend interfaces with React and AngularJS.
• Co-developed a Python and Bash internal tool that reduced Linux environment setup from two hours to 20 minutes.

Software Engineer Trainee

• Worked with PHP 7.4 and 8.1, WordPress, and Drupal 9 and 10 across multiple projects.
• Participated in an internal site migration from PHP 5.6 to PHP 8.1 on CentOS 7 and MariaDB.

IT Support Specialist

• Provided hardware repair and technical support for small businesses and residential customers.
• Designed and deployed Linux-based virtualized infrastructure using Proxmox.
• Developed a ticketing-service API with Java and Spring Boot.
• Built WordPress sites and custom plugins for business needs.