Raphael Santos

Raphael Santos Email and Phone Number

Senior Cloud Engineer at @enkelTI | DevOps Senior | AWS specialist | Infrastructure specialist | Terraform Senior | Cloudformation Senior | EKS | Docker Senior | Jenkins Senior @ Enkel TI
barueri, sao paulo, brazil
Raphael Santos's Location
São Paulo, São Paulo, Brazil, Brazil
About Raphael Santos

Hello everyone,I am a dedicated and experienced Cloud Engineer with a strong focus on AWS infrastructure and DevOps practices. With over 5 years in the industry, my passion for technology and cloud solutions drives me to continuously improve and stay ahead in the rapidly evolving tech landscape.Throughout my career, I have specialized in designing and implementing robust and scalable cloud architectures that meet diverse business needs. My expertise in AWS services, including EC2, S3, Lambda, IAM, ECS, EKS, Firewall, VPC, CloudFront, CloudFormation, DynamoDB, and RDS, has enabled me to build and manage resilient systems that ensure high availability and performance. I have extensive knowledge of IaC (Infrastructure as Code) tools, such as Terraform and CloudFormation, which I use to automate and optimize infrastructure deployments.In my recent role, I led the adoption of CI/CD pipelines and containerization strategies using tools like Jenkins, Docker, and Kubernetes. This effort reduced deployment times by 40% and increased system reliability. I also developed monitoring and alerting solutions using CloudWatch and ELK, providing real-time insights into system health and performance.One of my proudest achievements is leading a project to migrate a legacy monolithic application to a microservices architecture on AWS, resulting in a 50% improvement in application performance and a 30% reduction in operational costs. My ability to bridge the gap between development and operations has been crucial in fostering a culture of collaboration and efficiency within the teams I've worked with.I am always eager to take on new challenges and leverage my skills to turn ambitious projects into successful realities. Let's connect and explore how we can collaborate to create innovative cloud solutions that make a significant impact.

Raphael Santos's Current Company Details
Enkel TI

Enkel Ti

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Senior Cloud Engineer at @enkelTI | DevOps Senior | AWS specialist | Infrastructure specialist | Terraform Senior | Cloudformation Senior | EKS | Docker Senior | Jenkins Senior
barueri, sao paulo, brazil
Website:
enkel.com.br
Employees:
21
Raphael Santos Work Experience Details
  • Enkel Ti
    Cloud Engineer/Devops Analyst
    Enkel Ti Feb 2021 - Present
    Remote
    - Optimized complex AWS infrastructures, reducing operational costs by 20% while improving scalability and security.- Implemented CI/CD pipelines, resulting in a 70% reduction in the time required to release new features Devops concept.- Expert in EC2, RDS, Serverless, Kubernetes, Docker, VPN, Subnets, Security Groups, SSM, CloudFormation, CLI, and Firewalls. Led the migration of legacy infrastructures to AWS, using CloudFormation to ensure consistency and automation, resulting in a 40% reduction in setup time.- Developed pipelines in Jenkins using Python, promoting continuous automation and agile software delivery. Implemented containerized solutions with Docker and Kubernetes, streamlining deployment processes and improving scalability. Utilized Rundeck for automation, increasing deployment reliability by 75%.- Proficient in CloudFormation and Terraform for infrastructure provisioning, ensuring consistency and efficiency in multi-cloud environments. Designed IaC architectures that reduced provisioning time by 70%.
  • Tivit
    It Specialist
    Tivit Sep 2020 - Dec 2021
    São Paulo, Brasil
    - Streamlined the deployment and management of SOA composites and WebLogic Servers (11g and 12c) using automated WLST scripts and Jenkins pipelines. This action improved deployment efficiency by 40% and reduced manual errors, ensuring smooth operations.- Developed and implemented Shell and Python scripts for automating routine administrative tasks, resulting in a 50% increase in operational efficiency. This initiative freed up team resources for more complex problem-solving and innovation.- Streamlined deployment and management using automated WLST scripts and Jenkins pipelines. Improved deployment efficiency by 40%, reduced manual errors, and ensured smoother operation.
  • Accenture Brasil
    Middleware/Sysops Analyst
    Accenture Brasil Mar 2019 - Sep 2020
    São Paulo E Região, Brasil
    - Designed and deployed a Redis cache server with 1 Master and 2 Slaves, which improved session cache efficiency and reduced application response times, enhancing system stability.- Implemented Infrastructure as Code (IaC) with Terraform for provisioning in AWS and OCI and created Ansible playbooks for configuration and management, resulting in increased operational efficiency and an 80% reduction in configuration time.- Developed CI/CD pipelines in Jenkins for automating the deployment of SOA and OSB, streamlining the development cycle and reducing the release time of new versions by 25%.- Created and managed Docker containers, developing Dockerfiles and administering environments using Swarm and Rancher, which facilitated the creation of consistent and scalable environments, improving portability and efficiency in development and deployment.
  • Tech Mahindra
    Middleware/Sysops Analyst
    Tech Mahindra Jan 2017 - Sep 2020
    São Paulo E Região, Brasil
    - Led a comprehensive digital migration project, transferring company accounts and services to AWS. Furthermore, he was responsible for integrating the new AWS digital environment with the legacy on-premises, using AWS services such as EC2, Elastic Beanstalk, VPC, RDS and S3. This approach resulted in greater scalability, reduced infrastructure costs and improved operational efficiency.- Expertly managed WebLogic Server 11g and 12c, including installation, configuration and monitoring. Implemented WLST scripts for automation and handled complex tasks in SOA Enterprise Manager such as deploying and undeploying composites and troubleshooting order processing, leading to optimized system performance and reliability.- Developed and managed Docker containers, creating Dockerfiles and managing environments with Portainer. Docker integration with CI/CD pipelines in Jenkins, improving automation and consistency in deployments, which speeded up the development process and reduced deployment time.
  • Sky
    Middleware Analyst
    Sky Nov 2014 - Jan 2017
    Santana Do Parnaiba, São Paulo
    - Managed high availability production environments using WebLogic 11g and WebSphere, achieving continuous availability of 99.9% and reducing unplanned downtime by 20%.- Solved critical problems in WebSphere Application Server and Weblogic, including creating instances, analyzing logs and configuring files. As a result, I reduced incident resolution time by 30% and increased environment stability by 25%.- Configured and managed the BRM application, which included file configuration, process management and source code compilation. This management led to a 15% reduction in process execution time and a 20% improvement in transaction accuracy.- Installed, configured and monitored WebLogic Server 11g, including implementing WLST scripts and managing EAR and WAR files. Automating and analyzing thread dumps resulted in a 35% reduction in deployment time and a 25% improvement in instance administration efficiency.
  • Accurate Software
    Infrastructure Analyst
    Accurate Software Mar 2014 - Nov 2014
    São Paulo E Região, Brasil
    - Managed a test environment that ran WebLogic, SOA and OSB, creating scripts for common tasks. This automation resulted in a 30% savings in troubleshooting time and made it easier to manage the test environment.- I participated in projects that involved web servers, creating a reverse proxy and implementing a strategy to automatically change servers in case of failure. This improved system resilience and reduced downtime by 90%.- Collaborated in the installation of Nagios to monitor the environment, which resulted in a more agile response to problems and improved the ability to detect failures by 20%, increasing the overall stability of the environment.

Raphael Santos Education Details

Frequently Asked Questions about Raphael Santos

What company does Raphael Santos work for?

Raphael Santos works for Enkel Ti

What is Raphael Santos's role at the current company?

Raphael Santos's current role is Senior Cloud Engineer at @enkelTI | DevOps Senior | AWS specialist | Infrastructure specialist | Terraform Senior | Cloudformation Senior | EKS | Docker Senior | Jenkins Senior.

What schools did Raphael Santos attend?

Raphael Santos attended Mba Usp/esalq, Igti, Uninove - Universidade Nove De Julho.

Who are Raphael Santos's colleagues?

Raphael Santos's colleagues are Danillo Dias Campêlo, Davi Rocha, Renata Heckmaier, Leonardo Meyer, Rodrigo Santos, Rafael Nunes, Daniel Barros De Oliveira.

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