Cristiano Silva de Aquino
@cristianosilvadeaqui
DevOps engineer specializing in cloud automation and observability.
BrazilWhat I'm looking for
I'm an experienced DevOps and infrastructure engineer with over 10 years in IT, specializing in cloud and on-premises automation using Python, Ansible, Terraform and container technologies. I have delivered large implementations across AWS, Azure and GCP, built observability and AiOps solutions, and supported major Brazilian enterprises including Santander, Bradesco, Petrobras, Itau and others.
I focus on automating infrastructure delivery, improving CI/CD pipelines and implementing FinOps and monitoring practices that reduce costs and accelerate releases. I take pride in building reliable, scalable solutions—ranging from Ansible Tower automations for 30,000 hosts to microservices and pipeline integrations that dramatically improve delivery velocity and compliance.
Experience
Work history, roles, and key accomplishments
NDDeveloped automation solutions for infrastructure across cloud and on-premises using Python, Terraform and Ansible; managed OpenShift and microservices to improve delivery and observability.
DevOps Engineer
Locaweb
Aug 2023 - Mar 2024 (7 months)
Implemented SonarCloud and Azure DevOps pipelines to raise test coverage above 80% and accelerate builds/releases by 45%; automated infrastructure delivery with Terraform and developed Python APIs integrating ServiceNow.
NDBuilt automated infrastructure delivery and pipelines for Bradesco using Terraform and Ansible, created cloud architectures and implemented FinOps practices to control costs and lifecycle.
NDImplemented Ansible Tower automation for Santander's 30,000+ host datacenter, developed custom Ansible modules and Python/PowerShell automations for cross-platform provisioning and AiOps monitoring.
DevOps Engineer
Movida
Aug 2018 - Oct 2020 (2 years 2 months)
Managed monitoring and CI/CD for Movida, creating Zabbix/Graphana/New Relic triggers and self-healing alerts, maintaining Redis, MySQL, RabbitMQ and supporting Jenkins pipelines and APIs.
Education
Degrees, certifications, and relevant coursework
Impacta Tecnologia
Certificate, Information Technology
2024 - 2024
Attended a DevOps/technology course at Impacta Tecnologia in 2024 focused on practical skills for infrastructure and automation.
UNINOVE Graduação e Pós-Graduação
Bachelor of Technology, Network and Platform Engineering
2018 - 2020
Completed undergraduate studies at UNINOVE between 2018 and 2020 focused on network and platform engineering topics.
MBA - Cloud Computing
Master of Business Administration, Cloud Computing
Completed an MBA in Cloud Computing focused on cloud architecture, multi-cloud solutions, and cloud operations.
AWS Cloud Practitioner
Certificate, Cloud Computing
2025 - 2028
AWS Cloud Practitioner certification with knowledge of AWS cloud fundamentals and core services.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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