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Alfonso V.
Monterrey, Mexico
100% Job Success
Top Rated Plus

DevOps| AWS Expert | Linux | Kubernetes | Terraform | Cloud Architect

I'm a certified AWS DevOps engineer with over a decade in the field. I specialize in managing and analyzing Linux/Unix enterprise servers, handling SaaS applications, containers, and various web languages through APIs, all while focusing on Docker, Kubernetes, and Terraform; also I have experience working with ML, MLOps and AI. My web language experience relies on Node.js, React, Python, Java Spring Boot, and .NET, all integrated via APIs. My expertise lies in DevOps, continuous integration, and microservices, where I leverage Kubernetes, Terraform, and CI/CD pipelines to enhance efficiency. Certifications: AWS Certified Solutions Architect – Associate AWS Certified Security – Specialty AWS Certified Machine Learning – Specialty Azure Fundamentals Azure DevOps Engineer – Expert Azure AI – Fundamentals Azure Data – Fundamentals Azure Security – Fundamentals Superlative experience on: SysAdmin:I have experience as a System Administrator, where my responsibilities include overseeing the installation, configuration, maintenance, and reliable operation of servers and instances. In this role, I've been responsible for ensuring the integrity and availability of the organization's IT infrastructure, while also managing user accounts and access permissions. Additionally, I've provided technical support and successfully troubleshooted software issues. Optimization: experience in website speed optimization and web performance, with a focus on WordPress, WooCommerce, Drupal, and PHP applications hosted on AWS. From landing pages with high SEO campaigns to complexly scalable e-commerce applications, I specialize in improving website speed. My approach includes utilizing techniques such as caching, Content Delivery Networks (CDN), Nginx, HHVM, MySQL tuning, and AWS Auto Scaling. Migrations: I specialize in migrating various systems, including mobile apps, SaaS applications, WordPress, etc. I've helped numerous clients seamlessly transition their websites and applications to cloud platforms like AWS, Azure, Google Cloud Platform, and Digital Ocean. During these migrations, I utilize technologies like Nginx, Content Delivery Networks (CDN), and other essential tools. Amazon Web Services (AWS): AMAZON EC2, Amazon CloudFront, CloudFormation, S3, Amazon RDS, Amazon ELB, Amazon Auto Scaling, Amazon VPC, Route53, Amazon ECS, Fargate, Beanstalk, Lambda, AWS Code Deploy, etc. Serverless developer: API Gateway, Amazon cognito, Amazon Lambda, DynamoDB, and more. Azure: These past years I've experimented over Microsoft Azure Cloud Provider, providing support and infrastructure resources using services as Virtual Machines, Storage Accounts, SQL Flexible servers for MySQL, PostgreSQL and Microsoft SQL, App Services, Cloud Services, Function Apps, Application Gateways, DNS Zone, Container Registries, Container Instances and Kubernetes, provided manually and using ARM Templates or Terraform for IAC. Finally, I've worked on providing user management best practices using Microsoft Entra ID and Azure RBAC. DevOps:I'm dedicated to automating Infrastructure as Code, using a variety of tools to streamline my workflows. My toolkit for building and managing multitenant infrastructures includes Terraform, Docker, AWS ECS, Kubernetes, Ansible, Chef, AWS CloudFormation, and AWS Vagrant. In the realm of CI/CD, I rely on a comprehensive set of tools such as Jenkins, CircleCI, TravisCI, AWS CodeDeploy, AWS CodeCommit, AWS ECS, Bitbucket Pipelines, GitLab, and Webhooks. DevSecOps: I focus on securing digital infrastructures efficiently. I use tools like Snyk, SonarQube, Sonatype, JFrog, and Nexus for code analysis and vulnerability assessments. These tools are integrated into GitLab workflows for automated security checks. I also implement SOC2 practices to ensure robust security and compliance. Compliances: HIPAA, PCI & SOC2 Malware Removal:WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. Network and Web Security: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. Big Data and Analytics:Amazon RedShift, Airflow, AWS Glue, AWS EMR, AWS sagemaker, tensorflow, AWS Kinesis, Hadoop, Apache Spark, and Cassandra.
Work history
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Skills

Skills

  • NGINX
  • Docker
  • cPanel
  • WordPress
  • Penetration Testing
  • Linux System Administration

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