<?php
final class Davi extends Developer
{
public string $role = 'Senior Full Stack Developer';
public string $location = 'São Paulo, Brazil 🇧🇷';
public int $experience = 6; // years
public array $stack = ['PHP 8', 'Laravel 11', 'Vue.js 3', 'Python', 'Go', 'Docker'];
public array $focus = ['Scalable Architecture', 'Performance', 'CI/CD', 'Data Engineering'];
public array $languages = ['Portuguese' => 'Native', 'English' => 'Advanced'];
public function currently(): string
{
return 'Building AttriOn — a SaaS for TikTok Ads automation 🚀';
}
}Full Stack Developer with 6+ years of technical experience, a track record of leading agile teams and communicating directly with stakeholders. I specialize in scalable architecture with PHP (Laravel) and Vue.js, always aligning engineering decisions with business goals.
My background in data quality and migration gives me a rare bridge between Software Engineering and Business Intelligence — I speak both endpoint latency and data integrity. Outside the IDE, I explore digital games, which keeps a creative angle on problem-solving.
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⚡ Right now
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💬 Ask me about
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- 🔌 TikTok Business API integration for end-to-end campaign automation
- 👥 Multi-tenant architecture supporting concurrent users with strict data isolation
- 🐳 Production infrastructure on Docker + CI/CD pipelines, holding 99.9% uptime
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Chrome extension (MV3) that turns documentation pages into clean, LLM-ready Markdown — including SPAs with iframe or async-rendered content.
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Modern visual disk space manager for Windows — live treemap, duplicate finder and system cleanup in a single app.
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🕷️ Job-ScraperAutomated job posting scraper — collects, normalizes and filters openings from multiple boards.
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timeline
title From Support Desk to SaaS Founder
Oct 2021 : Level 2 Technical Support @ Amplimed
Sep 2022 : Data Migration Engineer @ Amplimed
Jul 2024 : Data & Backend Engineer @ Amplimed
May 2025 : Full Stack Developer @ Amplimed
Nov 2025 : Founder & Lead Developer @ AttriOn
📂 Click to expand the full experience breakdown
- Reduced API latency by 30% through critical endpoint optimization
- Refactored legacy components to Vue.js, eliminating accumulated technical debt
- Implemented automated tests (PHPUnit) reaching 80% coverage on new features
- Provided technical leadership in Code Reviews, raising the team's delivery standards
- Ensured 100% integrity on critical health data, processing millions of records with custom PHP/SQL scripts
- Automated manual ETL processes, saving ~20 hours/month for the operations team
- Documented data architecture and APIs, accelerating onboarding by 50%
- Managed complex legacy database migrations with zero data loss
- Cut average migration time from 2 days to 10 hours with proprietary conversion tooling
- Resolved complex technical incidents with a CSAT above 95%
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🎓 Education
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🗣️ Languages
🤖 AI-Accelerated Development
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📌 Numbers include private repositories — that's where most of my professional work lives.
