DevOps

Overview I design, build, and manage cloud infrastructure on AWS - from single-page applications to systems serving 500K+ concurrent users. I focus on cost-effective architectures that scale with your business, not expensive over-provisioned setups. Every deployment includes monitoring, alerting, and disaster recovery planning. I built TOFY Go!’s entire AWS infrastructure from scratch: ECS with auto-scaling, Lambda for AI inference, SQS for async processing, CloudFront CDN, and comprehensive CloudWatch monitoring - all within budget constraints. ...

Creating a Linux Virtual Machine with KVM What is KVM? Kernel-Based Virtual Machine (KVM) is a virtualization infrastructure developed for the Linux kernel, transforming it into a hypervisor. KVM requires a processor with hardware virtualization capabilities to be available. KVM is a part of Linux. If you have Linux Kernel 2.6.20 or newer, you have KVM. KVM was first announced in 2006 and merged with the mainline Linux kernel a year later. Since KVM is part of the existing Linux code, it immediately benefits from every new Linux feature, fix, and enhancement without additional engineering. ...