About

Who am I?

I'm Mateus 😄

⚡ I'm a DevOps Engineer focusing on AWS, Docker and Kubernetes

⚡ You can find me working with Docker, Node.js, Kubernetes, PHP, Nest.js, Typescript and some databases like Oracle and Postgres.

⚡ I love

Since 2020 - I've spent my time seeking and learning new technologies.I really love Docker. It's wonderful.

See some of my personal projects here. I worked at four amazing places, and worked with some great people.

I'm from Cerro Largo, Brazil

Skills

Golang
Vagrant
Kubernetes
AWS
Shell
Python
Terraform
SQL
Docker
PHP
Typescript
Rest API
GraphQL

Experience

E-core
Support Engineer
2024 - Current
Began a new journey at e-core, focusing on support for the Apollo GraphQL project.
Handles troubleshooting and implements improvements.
Collaborates closely with the team to maintain a stable and reliable product.
Continuously explores new technologies to enhance project outcomes.
Apollo GraphQL
GraphOS
Router
Apollo Studio
Troubleshooting
GraphQL
Ezops.cloud
DevOps Engineer
2023 - 2024
Implement scalable systems on AWS, ECS, and EKS.
Manage Git for version control and automate CI/CD pipelines.
Use Terraform for infrastructure management.
Ensure infrastructure security and compliance.
Monitor system performance and resolve issues.
Collaborate with teams for technical guidance and support.
AWS
ECS
EKS
Docker
Git
CI/CD
CloudFormation
Terraform
GKE
AWS Lambda
OnPrem
VMWare
AzureDevOps
TMaior Services
DevOps Engineer Jr.
2022 - 2023
Develop and deploy systems rapidly and securely.
Enhance speed in development with efficient, continuous delivery.
Scale infrastructure and streamline development processes.
Manage AWS, ECS, and GKE environments to optimize cloud-based solutions.
Implement Docker for containerization and orchestrate using CI/CD pipelines.
AWS
ECS
GKE
Docker
Git
CI/CD
CloudFormation
Terraform
Lojas Becker
Backend Developer
2020 - 2022
Develop REST APIs using PHP, Advpl, and Node.js.
Manage a reporting system serving over 3000 users.
Utilize Docker for API hosting and cloud services integration.
Automate tasks with shell scripting.
Implement best practices in code versioning and collaboration using Git.
Optimize application performance and scalability.
Advpl
PHP
Javascript
Docker
Cloud
REST
Shell

Further in-depth experience pre 2020 can be found on my LinkedIn.

Certifications

Amazon Web Services (AWS)
AWS Certified Cloud Practitioner
2024 - 2027
Familiar with foundational cloud concepts like compute, storage, and networking.
Applies best practices for data protection, identity management, and cost optimization.
Comprehends AWS pricing structures and suggests cost-effective solutions.
Apollo GraphQL
Apollo GraphQL - Associate
2024 - No Expiration
Familiar with queries, mutations, and subscriptions.
Creates optimal data-fetching processes and applies best practices.
Integrates GraphQL into existing systems and fixes common issues swiftly.

Hi, I'm Mateus Welter. 👋

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About

Who am I?

Skills

Experience

E-core

Support Engineer

2024 - Current

Ezops.cloud

DevOps Engineer

2023 - 2024

TMaior Services

DevOps Engineer Jr.

2022 - 2023

Lojas Becker

Backend Developer

2020 - 2022

Certifications

Amazon Web Services (AWS)

AWS Certified Cloud Practitioner

2024 - 2027

Apollo GraphQL

Apollo GraphQL - Associate

2024 - No Expiration

Contact