Hi πŸ‘‹, I'm Mateus Junior
πŸ‘¨πŸ»β€πŸ’»

Hi πŸ‘‹, I'm Mateus Junior

Software Engineer based in Berlin - Germany

I help businesses by validating, building, testing, and launching IT systems. I love to develop new projects and tend to get very involved. I like providing insightful feedback and ideas that shape the final product into a great solution.
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Get in touch

πŸ“§ mateus@matj.dev

πŸ‘€ LinkedIn

πŸ“± +(47) 176 47918363 (WhatsApp)

πŸ”— GitHub

CV

Job Experiences, Tech skills, Framework Familiarity, and a general overview of my knowledge graph. Click the link below to access it. πŸ˜‰

πŸ“‹
Click below to access my CV
CV-EN.pdf724.1KB

And Please help ukraine πŸ™*

*NextJS Tailwind CSS Website. Deployed with Terraform & Ansible. Served by NGINX.

What I Do

πŸ’» Frontend web development

I build great frontend web apps using consolidated web technologies and frameworks like React, Angular, Tailwind CSS, NextJS, and whatever is needed to achieve the project requirements.

🧱 Backend

From simple CRUD to complex performance-oriented event-driven microservices. I build secure, scalable and well-thought systems that are a breeze to iterate.

🧰 DevOps

I have familiarity with multiple CI/CD providers and with IAC tools such as Terraform and Ansible.

On most projects I work on, I heavily automate linting, deployment and testing to enable faster dev cycles.

πŸ—£ Agile / Scrum

Working with teams requires discipline. I start by catching up with the team's internal culture and following along with how everyone else does things.

πŸ”Ž Product Development

πŸŽ›οΈ Systems Architecture

I help identify the right problems to solve so that we build something that customers will buy and love.

Event Sourcing, HATEOAS, Queues, Load Balancing, API Gateway... There is a lot to know about but make no mistake, these fundamentals are essential.

Over the years, I have continuously applied and integrated these building blocks into my work.

Now days I walk very closely with main architects as I am constantly trying to improve and/or correct possible problems.

Skills

πŸ“š Fast learning

I heartily accept and welcome any challenge. To learn fast and adapt is what I do and have been doing for a long time.

That's how I keep up with all the big and frequent advancements to modern development stacks, be it frontend, backend or whatever.

⌨️ Clean coder

From a young age, I've been captivated by the world of software development.

Books like β€œClean Code”, β€œRefactoring” and β€œThe Phoenix Project” shape my to approach software architecture.

My adherence to industry standards and modern DevOps techniques is a testament to my commitment to delivering high-quality software solutions.

πŸ’» Stack

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πŸ—£ Idioms

Portuguese πŸ‡§πŸ‡·

Native

English πŸ‡ΊπŸ‡Έ

Fluent

πŸ“– Stories

πŸ›  My Work

DISCLAIMER: I included only side-projects or some specific contracting work on which I was granted permission from the client and as such they are not representative of everything I have actually worked with.