Hey, I'm Juan Diego

Work Experience

Full Stack Developer

Ix Comercio

ago 2022 - Presente

Backend development with Node.js and TypeScript on Azure Functions, CI/CD, code review, and e-commerce platform integration.

• Designed and implemented an event-driven system for order processing, reducing response times by 60%

• Led integration with 8 e-commerce platforms (Magento, MercadoLibre, Shopify, Paris, Walmart, Amazon, Ripley, Falabella)

• Implemented parallel processing orchestration for orders, inventory, and pricing across multiple platforms, increasing operational efficiency by 40%

• Developed real-time inventory synchronization across platforms, eliminating stock inconsistencies

• Established quality standards with unit tests, achieving 85% code coverage

• Optimized development processes by implementing agile methodologies (Scrum/Kanban)

• Improved codebase quality through systematic merge request reviews

• Automated deployments with CI/CD in GitLab, reducing release time from days to hours

• Managed Azure infrastructure ensuring 99.9% system availability

Development Engineer

Novatec Solutions Ltda

dic 2021 - ago 2022

Development with Java (Spring Boot) and Angular, Azure solutions, and intuitive dashboard design for data management and analytics.

• Containerized applications with Docker, improving portability and reducing deployment times by 70%

• Designed and implemented SOAP and REST APIs for service integration

• Developed unit test suite that reduced production bugs by 50%

• Configured CI/CD pipelines in Azure DevOps, automating build and deployment processes

Software Developer

INFOGEX SAS

ago 2020 - dic 2021

Accounting system development with Angular, Symfony, and Oracle; PDF/XLSX report generation, database administration, and notification automation.

• Developed robust REST APIs in Symfony and Spring Boot to support high-volume accounting operations

• Built modern user interfaces with Angular, improving experience for over 500 users

• Designed and administered optimized Oracle databases, managing procedures, functions, and triggers in PLSQL

• Deployed applications on Google Cloud (Compute Engine, Cloud Storage) with high availability

• Implemented automated report generation in PDF and Excel, reducing generation time from hours to minutes

• Automated email notifications via Amazon SES, improving client communication

• Resolved critical bugs improving system stability by 30%

• Collaborated in team using Git Flow, efficiently managing code releases

• Modernized legacy applications by migrating to current technologies and reducing technical debt

• Developed reporting modules for regulatory entities, automating compliance