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  • Punta del Este, Maldonado, Uruguay

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javiersivack/README.md

Hi, I'm Javier Sivack 👋

Backend Software Engineer focused on practical software, integrations, automation, and digital products.

I enjoy building tools that solve real business problems with minimal complexity.

What I Work With

  • Java / Spring Boot
  • REST APIs & Integrations
  • WordPress & WooCommerce Plugins
  • PHP
  • Automation Systems
  • AI-powered Tools
  • Docker
  • Google Cloud
  • Payment & Financial Integrations

Current Focus

  • Building WooCommerce reliability tools
  • Creating lightweight WordPress plugins
  • Developing automation-first digital products
  • Growing a practical open-source portfolio
  • Backend consulting and integrations

Featured Projects

Store Mail Guardian

WooCommerce email diagnostics plugin for WordPress.

Detects:

  • SMTP configuration issues
  • Invalid sender email addresses
  • WooCommerce email problems
  • Common transactional email failures

GitHub: https://github.com/javiersivack/store-mail-guardian

Store Health Assistant

Lightweight WooCommerce diagnostics and store health monitoring plugin.

Focused on helping store owners quickly identify common operational problems.

GitHub: https://github.com/javiersivack/store-health-assistant

Background

I have experience building backend systems and integrations for financial and transactional environments, including:

  • Payment systems
  • Banking integrations
  • External API adapters
  • High-availability backend services
  • Diagnostic and monitoring tools

I also enjoy exploring:

  • automation,
  • AI-assisted development,
  • product development,
  • electronics,
  • and practical software tools.

Philosophy

I prefer:

  • simple solutions,
  • useful products,
  • fast iteration,
  • and practical engineering over unnecessary complexity.

Connect

Popular repositories Loading

  1. python-vlc python-vlc Public

    Fork of Python VLC bindings

    Python

  2. javiersivack javiersivack Public

    Config files for my GitHub profile.

  3. store-health-assistant store-health-assistant Public

    Lightweight WooCommerce plugin that detects hidden store issues affecting sales, SEO, pricing and inventory.

    PHP

  4. store-mail-guardian store-mail-guardian Public

    WooCommerce email diagnostics plugin for WordPress. Detect SMTP issues, invalid sender configuration, and transactional email problems.

    PHP