English for Career Development

DevOps Essentials Professional Certificate (DEPC)

EF SET Certificate - C1 Advanced

AWS Certified Solutions Architect – Associate

Scrum Fundamentals Certified

AWS Certified Cloud Practitioner

Scrum Foundation Professional Certificate (SFPC)

Operating Kubernetes on IBM Cloud

Fullstack Angular e Spring - 80h

IBM Garage Essentials

AWS Certified Developer – Associate

Jornada da Inteligência Profissional

New Relic Observability Practitioner Badge

AWS Certified SysOps Administrator – Associate

Bachelor of Computer Information Systems

MBA in Software and Solutions Architecture 

In this experience I helped evolve a Marketplace system using Node.js and
I started to design the initial Brazilian Pix payment architecture inside the platform.

Tech Stack: Node | AWS | MySQL

Software Engineer

I worked with a great team on a corporate education startup from São Paulo. I helped maintain a legacy system built with Ruby on Rails, PostgreSQL and Lambda function on AWS. We created amazing things with NestJS on GCP, using MongoDB and Firebase. I’ve been coding on both platforms, from Lambda functions to Cloud Functions.

Back End Developer

Introduction of all methodology that involves the work carried out by the developer analyst including a brief introduction to Scrum and the JIRA tool, SQL, creation of database and mapping of entities with Hibernate, several application servers, development of a REST web service, configuration of Jenkins and Sonarqube for integration architecture, Java architecture and unit tests.

Developer Trainee

Analysis of use cases and business rules, Git, NodeJS, Gulp, unit tests with Karma and InstanbulJS, front-end with AngularJS, back-end in Java, WebSphere Liberty and TomEE. Trello.

Intern

Working at IBM as a consultant, I had the opportunity to:
- Build systems using market best practices, including unit testing, integration testing, design patterns, hexagonal architecture, cloud-native development, and microservices.
- Participate in building an Open Banking system.
- Improve the performance of a Kafka system by over 80%.
- Perform the migration of applications from an AWS EC2 cluster to Fargate using Infrastructure as Code with both CloudFormation and Terraform.
- Conduct on-premise and cloud integrations using Kafka, SNS, and SQS.
- Assist teams in migrating on-premise systems to AWS Cloud.
- Migrate On-Premise data to Aurora RDS.
- Democratize data for a Data Mesh using Kinesis Firehose and AWS Glue.
- Support in creating new architectures for Cloud Native and Serverless solutions.
- Assist Junior Backend and Frontend developers.

Tech Stack: Java | Spring Boot | Python | Kafka | AWS | Postgres | Oracle | MySQL | Angular | Terraform | Design Patterns | BDD | Unit Te

We built a marketplace using Nest.js in just three months. The project consisted
of a WebSite, a back office for admins and partners and a Ionic App for end
users.

Full-Stack Developer

Key Responsibilities:

- Migrating pipelines to ArgoCD for streamlined deployment processes.
- Managing, deploying, and monitoring pipelines and pods in Amazon EKS.
- Developing microservices on AWS using EKS and Java with Micronaut.
- Building Infrastructure as Code (IaC) solutions using Terraform.
- Implementing best practices for CI/CD to ensure efficient and reliable software delivery.
- Automating deployment processes to enhance productivity and reduce downtime.
- Conducting performance tuning and optimization of EKS clusters.
- Collaborating with cross-functional teams to deliver robust and scalable microservice architectures.

github

Know about Marcos Ribeiro’s work experience, education, bootcamps, certifications, and much more. Marcos Ribeiro