Omar – AWS, Kubernetes, Terraform

An industry-leading SaaS operating platform combined with modern financial services and supporting business solutions, working as an intermediary between users and companies, offering features such as rating, transactions, scheduling, accounting, etc.

• Spearheaded the design and implementation of infrastructure resources for a Machine Learning Project, optimizing scalability and efficiency;
• Engineered cloud-based solutions leveraging Terraform & Terragrunt to ensure infrastructure as code (IaC) best practices;
• Architected and maintained GitLab CI/CD pipelines to streamline deployment processes and reduce manual intervention;
• Designed and deployed EKS clusters utilizing Terraform, Terragrunt, and Helm Stack to facilitate containerized workloads;
• Provided comprehensive support and management for self-hosted GitLab services, ensuring high availability and security;
• Developed Bash and Python automation scripts to optimize SDLC processes, including Slack notifications, Git operations, and Jira integrations.

A company providing mobile point-of-sale (POS) terminals, enabling merchants to securely accept card payments on the go.

• Led the AWS CodePipeline & CodeBuild implementation, integrating with Lambda and Jira Software to automate CI/CD workflows.
• Developed Lambda functions in Python to automate system processes and reduce operational overhead;
• Orchestrated ECS services deployment through CloudFormation stacks, enhancing application scalability;
• Constructed Docker images for a broad range of frontend and backend projects to ensure consistency and efficiency in deployments;
• Enforced security best practices for IAM roles and users, strengthening access control measures;
• Conceptualized and implemented microservices architectures, improving system modularity and fault tolerance.

An IT consulting firm specializing in software development and staff augmentation, providing businesses with tailored technology solutions and skilled professionals.

• Designed and deployed containerized environments with Docker to enhance system portability and reliability;
• Developed and optimized CI/CD pipelines using Jenkins, automating build, testing, and deployment processes;
• Administered multiple AWS accounts to ensure seamless multi-environment operations;
• Implemented Elastic Stack for proactive monitoring and log aggregation in a highly distributed system.

A digital technology and services provider specializing in digitizing local businesses across the U.S. Hispanic and Latin American markets. Since 2009, it has delivered over 500,000 digital solutions, offering SEO, social media, UX consulting, website development, and SaaS tools for marketing analytics.

• Designed and implemented Kubernetes-based infrastructures using AWS EKS to modernize deployment strategies;
• Configured Grafana-based monitoring solutions to enhance system observability.
• Managed and optimized multi-account AWS infrastructures for cost efficiency and performance.

A global cloud computing company that provides managed cloud services, hosting, and IT infrastructure solutions.

• Provided in-depth troubleshooting and support for Linux OS, web servers, firewalls, and MySQL databases;
• Delivered enterprise-level solutions to optimize cloud and on-premises infrastructures.

A digital media company specializing in publishing enthusiast content across various lifestyle and entertainment verticals.

• Administered and optimized MySQL databases, ensuring high availability and performance;
• Implemented advanced replication schemas (Master-Master, Master-Slave) for fault tolerance and data consistency.

A company specializing in communication solutions for businesses offers a platform enabling companies to connect with their clients through various channels, including SMS, RCS, voice, and WhatsApp Business.

• Engineered Linux server infrastructures, deployed Nagios-based monitoring, and optimized Apache web servers;
• Led AWS cloud migration initiatives for legacy systems.