Personal details

Matheus M. - Remote full-stack developer

Matheus M.

Senior Fullstack Engineer
Based in: 🇧🇷 Brazil
Timezone: Brasilia (UTC-3)

About

I'm a Senior Full-Stack Engineer with 6+ years of experience architecting and building web products. I specialize in the JavaScript ecosystem, using Nest.js/Node.js to build secure, scalable backends and Next.js/React.js to build websites that are user-friendly, SEO-optimized, performant, and customizable.

At G2i I joinned a fast paced enviroment and handled the delivery of 2 successfull products in a very short term. At Grupo LW, I contributed to architecting and launching a vehicle marketplace (lwauto.com.br) that processed 4,000+ vehicles and enabled hundreds of B2B transactions. At Golive (SAP Partner), I built and deployed SAP-integrated software that allowed our clients to interact with SAP ERP through a user-friendly, secure interface.

I'm passionate about mentoring developers, improving engineering culture, and aligning technical solutions with business goals. Currently seeking remote opportunities with international teams where I can combine hands-on engineering with architectural vision and team growth.

Work Experience

Senior Full-Stack Engineer
G2i Inc. | Mar 2026 - Present
GitHub
TypeScript
Next.js
Prisma
AI
Llm agents

Engaged through G2i, a talent network for software engineers, to deliver a short-term project. Worked with Next.js and AI-related technologies in a fast-paced, remote environment. (Details under NDA.)

Freelancer
NA | Nov 2021 - Present
React
Redux
Next.js

Delivered custom web solutions for clients across industries, including Irrigate (https://www.irrigate.com.br), a business-facing site that expanded the client's digital reach. Worked on client projects performing legacy code maintenance and new feature development, ensuring code quality and timely delivery.

Projects

URL shortener
MongoDB
JavaScript
NestJS
API that shortens URL's
Pokemon list with local database populated by scrapper
HTML/CSS
SQL
TypeScript
React
Challenge to build a locally served pokemon list that uses https://pokeapi.co/ to show data, but uses scrappers to find and serve images

Education

Universidade Federal do Paraná
Bachelor's degree・Computer Science
Feb 2018 - Aug 2026
Instituto Federal do Paraná
Technician・Information Technology
Feb 2013 - Dec 2016

Certifications & Awards

Arc Certified Remote Developer
Arc.dev | Jan 2024