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guilhermeg_g

Guilherme G

@guilhermeg_g

Software Developer

Brazil
Portuguese, English
About me
I am a professional with practical experience in cloud infrastructure, DevOps and process automation. I have worked in the provisioning and management of resources on AWS, implementation of CI/CD, containerization and service orchestration. I have experience in Infrastructure as Code (Terraform), monitoring, security and maintenance of critical environments, and worked with back-end solutions in Java/Spring Boot and Python/Django. I am motivated to solve complex challenges and optimize processes, always seeking to learn and apply new technologies.... Read more

Skills

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guilhermeg_g
Guilherme G
Offline • 

See my services

AI Websites & Software
I will create custom ai solutions, chatbots, automations, and apps
From$30 / projectMore details

Portfolio

Work experience

Samsung_Knox

Cloud Development Intern

Samsung Knox • Part-time

Aug 2023 - Aug 2025 • 2 yrs

● Supported the infrastructure team by managing data requirements for the analytics team, working with Samsung Knox data. ● Provisioned and managed infrastructure with Terraform (IaC), version-controlled on GitHub. ● Designed and maintained CI/CD pipelines with GitHub Actions and custom automations. ● Hands-on experience with several AWS services: Lambda, CloudWatch Logs, IAM, Glue, S3, VPC, Security Groups, among others. ● Built monitoring and observability solutions using Datadog, Kibana, and AWS CloudWatch. ● Maintained and updated a Java Spring Boot microservice integrated with AWS Firehose, Secrets Manager, and MongoDB (via Mongo Change Stream). ● Contributed to migration from EC2 to EKS, replacing Ansible with Helm + ArgoCD for pod management and resource initialization. ● Collaborated daily with teams from South Korea and Canada.