cloudinfrastructure

Notes for Software Engineers on infrastructure and distributed systems. Covers common data structure and algorithms, web concepts, and more!

A comprehensive solution designed to streamline and enhance the deployment and management of infrastructure and applications at the edge

Engineered a secure on-premises NAS system using Raspberry Pi, Casa OS, and Tailscale. Integrated NextDNS for advanced DNS security and privacy. Achieved a robust network with encrypted communication, user authentication, and content filtering, providing a modern and protected solution for home or small office networks.

Infrastructure Provisioning using Terraform: Creating a VPC with Public and Private Subnets and Deploying EC2 with MySQL in a Private Network

Deployed a Node.js application on AWS Elastic Beanstalk with custom VPC, IAM roles, Auto Scaling, Application Load Balancer, CloudWatch, and S3 using AWS Management Console.

Terraform modules for Azure virtual networks, subnets, and a bastion host.

Cloud-native e-commerce platform with React.js, Spring Boot microservices, AWS EKS, Kubernetes, and Terraform. Full CI/CD pipeline included.

My first tech book on Go for Terraform

This exercise introduces Huawei Cloud’s Relational Database Service (RDS) — a fully managed, cloud-based relational database that is stable, reliable, auto-scaling, and easy to operate. Participants will learn how to access the Huawei Cloud console, create and manage RDS instances, and explore key features for database deployment.

HookGuard is a high-performance, distributed webhook management system built with Node.js, BullMQ, and Redis. It features a robust ingestion engine with Idempotency protection, automated Retry Logic, and a custom Keep-Alive system to ensure high availability on free-tier cloud infrastructure. Designed to handle data delivery between services.

Comprehensive Docker and Terraform IaC solutions for containerized application deployment and AWS infrastructure automation.

Async Excel processing pipeline on GCP — Cloud Run, GKE, Pub/Sub, Firestore, and HCP Terraform with Workload Identity Federation. Built and documented in public, from architecture to implementation.

This Bash script automates the creation and configuration of LXC containers and virtual machines using LXD on Ubuntu systems. It provides an interactive, user-friendly interface for selecting image sources, choosing between containers and VMs, and configuring system resources.