As the founder and developer of iproxy.xyz, I navigated the complexities of the IPv4 address market. My responsibilities included registering with ARIN to legally hold and lease IPv4 addresses in bulk, and liaising with IPv4 brokers to acquire addresses for our reselling operations, catering primarily to the sneaker reselling market. The platform, built using Node.js and Angular on Linux servers with Squid Proxy, was hosted on Supabase and featured a custom authentication system for managing multiple IP addresses per account. Additionally, I developed custom squid_db_auth helpers in Perl, significantly streamlining the authentication process. The decision to close the project in August 2023 was in response to market shifts.
In my role as an AWS DevOps Specialist at Alchemist Tech, I was responsible for designing and managing scalable, secure AWS cloud infrastructures using EC2, S3, VPC, and RDS. I automated infrastructure deployment using AWS CloudFormation and enhanced Continuous Integration and Deployment pipelines with AWS CodeBuild, CodeDeploy, and CodePipeline.
A significant project involved migrating applications from AWS Elastic Beanstalk to ECS, focusing on improving scalability and operational efficiency. This transition required careful planning and execution to ensure seamless service continuity and enhanced performance.
My role also involved integrating code quality and security scanning tools into the CI/CD pipeline, automating system operations using Python and JavaScript, and orchestrating containerized applications with AWS ECS and Kubernetes. I implemented monitoring solutions using AWS CloudWatch and Grafana, conducted system audits, and performed performance tuning.
In terms of security, I managed AWS security practices, including IAM roles, policies, security groups, and network ACLs, maintaining compliance with security standards and protocols.
As a System Administrator at Mirazon, I managed and maintained Microsoft 365 services, focusing on performance and user satisfaction. I resolved issues in Office 365 applications and implemented robust security policies. My role involved managing a variety of Windows and Linux servers, ensuring high availability, regular system monitoring, and optimizing server configurations.
I administered VMware virtual environments, including ESXi hosts, contributing to a robust and scalable infrastructure. My responsibilities included managing virtual machine provisioning, performance tuning, and disaster recovery planning. I utilized PowerShell, JavaScript, and Python for scripting, automating administrative tasks, enhancing system interoperability, and optimizing performance.
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