~/edgardmessias
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Paraná, Brazil

Edgard Lorraine Messias

Software Engineer (Backend)

I build backend systems, APIs, and integrations with a focus on scalability, clear code, and real business impact.

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Portrait of Edgard Lorraine Messias
~/portfolio $ cat about.md
about.md — utf-8

About

Software engineer focused on backend, with experience building scalable systems, integrations, and modernizing legacy applications.

Work on solutions used by more than 2,000 users, plus hands-on experience with APIs, data, and modern applications using AI.

Active contributor to open source, building tools used by developers and companies.

git log

Experience

Software engineer focused on backend, with experience building scalable systems, integrations, and modernizing legacy applications. Work on solutions used by more than 2,000 users, with strong experience in APIs, data, and modern applications using AI.

  • Maintainer & contributor

    Ongoing

    Open source & community

    I develop and maintain open source projects used by developers and companies, focused on backend, integrations, and extensions for established tools.

  • Software Engineer

    March 2025 - Present

    Socialcompany · Paraná, Brazil

    I work on backend and fullstack solutions for the company and its clients, including systems that use AI and modern applications.

  • Senior PHP Developer

    August 2019 - February 2025

    Oral Sin Franchise · Paraná, Brazil

    Led evolution of the franchisor’s core system, used by more than 400 dental clinics, focused on backend, integrations, and legacy modernization.

  • PHP Developer

    May 2014 - August 2019

    Móveis Romera Ltda. · Paraná, Brazil

    Built systems and integrations to extend a legacy ERP, focused on backend, data, and process automation.

For education, languages, and full details on each role, open the full résumé.

Toolkit

Stack & skills

A snapshot of what I use day to day — more detail and context on the résumé.

backend

Backend & Languages

  • TypeScript
  • JavaScript
  • PHP
  • Node.js
  • Python
data

APIs & Data

  • REST APIs
  • PostgreSQL
  • MySQL
  • MariaDB
  • Redis
  • SQLite
web

Frameworks & Web

  • NestJS
  • React
  • Tailwind CSS
  • Astro
infra

Infrastructure & DevOps

  • Docker
  • Linux
  • Nginx
  • Git
  • CI/CD
  • Jenkins
~/contact $ ping

Let’s talk

For projects, ideas, or opportunities, email, phone, or WhatsApp usually works best.

Email: edgardmessias@gmail.com • Tel: +55 (43) 99979-6720
GitHub LinkedIn Telegram WhatsApp

https://edgard.dev.br