Building a Cost-Efficient Shared Storage Architecture Using AWS Spot Instances, EFS & S3 SyncNov 20, 2025·3 min read
Solving the "Language Model Unavailable" Error in VS Code Copilot (It's Not Your Local Setup!)If you are using GitHub Copilot's newer Agent/Auto features in VS Code and suddenly get hit with a "Language model unavailable" or "No auto mode endpoints provided" error, stop troubleshooting your loApr 14, 2026·3 min read
🚦 Mastering AWS Route 53 Failover: Simulating Multi-Region Resilience with EC2 & NginxOct 29, 2025·5 min read
🚀 Automating Twitter Data Fetching and Image Generation using AWS Fargate, Python, and S3Oct 28, 2025·5 min read
🚀 Analyzing CSV Data with AWS S3, CloudFront & AthenaWhen it comes to big data analysis, AWS provides some of the most powerful and cost-effective tools. Recently, I worked on a simple yet impactful setup where I uploaded CSV files into Amazon S3, exposed them through CloudFront, and ran powerful SQL q...Oct 3, 2025·3 min read
Building a Reverse Proxy Setup on AWS EC2 with Apache and NginxIn this guide, I’ll walk you through how I set up a reverse proxy architecture on AWS using two EC2 instances—one running Apache (httpd) and the other running Nginx. The idea was to ensure that all client traffic is routed through the Nginx server be...Sep 24, 2025·3 min read
🌐 AWS VPC Endpoints Made Simple: Access S3 Without Internet or NATWhen learning AWS networking, one common confusion is:👉 “Why do my private EC2 instances need a NAT Gateway just to talk to S3?” That’s where VPC Endpoints come in. They let your VPC talk to AWS services privately, without using the public internet,...Sep 18, 2025·3 min read
🚀 AWS Networking for Beginners: VPC, Subnets, NAT, and Bastion Hosts (Step-by-Step Guide)Learning AWS networking can feel overwhelming — there are so many moving parts: VPCs, subnets, Internet Gateways, NAT Gateways, Security Groups, and more. In this article, we’ll break down the fundamentals of AWS networking and build a real-world pub...Sep 15, 2025·4 min read
Serverless, Near-Real-Time Blob Replication to Multiple Storage Accounts with Azure Logic Apps (Bonus: Event Grid vs. Polling)Goal: When a file is uploaded to one Storage Account, automatically copy the same blob (same path + name) to two other Storage Accounts — all serverless, low-cost, and easy to learn. This mini-project taught me three core Azure skills that show up in...Sep 2, 2025·6 min read
Building a UI + Middleware + Backend Workflow on Azure with Static Website, Function Apps, and Cosmos DBToday, I explored a complete Azure-based workflow that connects a frontend UI, middleware with Azure Functions, and a backend database using Cosmos DB — all integrated into a working application. This guide breaks down what I built and how you can re...Aug 13, 2025·4 min read
