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Achievements

Achievement: Pull Sharkx4Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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rafaelmm899/README.md

José Rafael Mata

Senior Backend Developer · PHP / Laravel · Domain-Driven Design & Hexagonal Architecture

PHP Laravel Node.js TypeScript PostgreSQL Redis Docker AWS

Backend engineer with 10+ years building and scaling web applications and REST APIs. For the last ~7 years I worked at a software consultancy on products for fintech, blockchain and enterprise clients — leading a backend team, owning architecture, code review and hiring, and shipping lending products end to end.

What I do

  • Clean, maintainable backends on Hexagonal Architecture + DDD (Laravel, Doctrine ORM)
  • REST API design, third-party & banking integrations, background/queue processing
  • Legacy modernization (PHP 7.4 → 8.x, major Laravel upgrades)
  • Performance: Redis caching, query tuning
  • Automated testing & observability (Pest, PHPStan, Sentry)

Note

Most of my recent work lives in private company repositories. The pinned repos below are smaller personal projects and studies of patterns and architecture.

Reach me

LinkedIn Email

Pinned Loading

  1. temp-file-api temp-file-api Public

    A lightweight REST API to manage temporary files, including upload, retrieval, and scheduled cleanup.

    JavaScript

  2. msc-ng-node-mongo msc-ng-node-mongo Public

    Project developed with angular, nodejs and mongodb

    TypeScript

  3. search-movies-react search-movies-react Public

    movie finder made in react

    JavaScript

  4. users-node-mongo-react users-node-mongo-react Public

    User administration module with login

    JavaScript

  5. court-reservation-api court-reservation-api Public

    An API built with Express and Sequelize to manage the reservation of sports courts, supporting features like player registration, court availability, and scheduling matches with multiple players.

    JavaScript

  6. gym-trainer-api gym-trainer-api Public

    PHP