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icaldana/README.md

πŸ‘‹ Hi, I'm Ismael Caldana

LinkedIn Email GitHub

πŸš€ About Me

Senior Software Engineer at Mercado Livre with 8+ years of experience developing robust solutions within multicultural and international teams. Graduated in Information Systems from UNICAMP, I specialize in turning challenges into learning opportunities while consistently valuing diverse perspectives to create solid and innovative projects.

Currently leading technical initiatives that impact millions of users across Latin America, with deep involvement in payment systems, security compliance, and digital accessibility advocacy. Beyond code, I'm also a published author of poetic prose with a second poetry book in progress.

  • 🏒 Currently: Senior Software Engineer at Mercado Livre Brazil (Mercado Pago)
  • 🎯 Impact: Leading cross-projects affecting millions of users across Latin America
  • πŸ”’ Security: PCI DSS compliance participation with audit experience
  • 🀝 Leadership: AI evangelism, technical interviews, and team mentorship
  • β™Ώ Advocacy: Digital accessibility champion with published articles on inclusive payment experiences
  • πŸ”¬ Research: Published scientific work and AI knowledge propagation initiatives
  • πŸ“š Author: Published poetic prose, contributing to tech blogs, working on poetry collection
  • πŸ’¬ Let's talk about: Payment systems, AI in software development, accessibility, multicultural leadership

πŸ› οΈ Technical Skills

Frontend Development

TypeScript JavaScript React Svelte Webpack

Backend & Cloud

Python Go Lambda Serverless

Testing & Quality Assurance

Cypress Jest Vitest Enzyme

Research & AI

AI Data Science Research

πŸ“Š GitHub Statistics

Top Languages

πŸ† Key Expertise

  • Technical Leadership: Leading multicultural teams and cross-projects with millions of users impact
  • Payment Systems: PCI DSS compliance, checkout experiences, and financial product development
  • Software Architecture: Design and implementation of scalable systems
  • Artificial Intelligence: Research background, practical application, and AI evangelism
  • Digital Accessibility: Advocate and contributor to inclusive payment experiences
  • Mentorship & Growth: Technical interviews, team mentoring, and knowledge sharing

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