APAnanthakrishnan Pottiinsynackcoffee.hashnode.dev·May 2 · 16 min readFrom “ollama serve” to a Local Coding Agent: My Journey Setting Up Qwen + Claw Code on Ubuntu WSLLocal AI agents are no longer just a curiosity. With tools like Ollama, Qwen, Rust-based coding agents, and OpenAI-compatible local APIs, it is now possible to run a small but useful coding assistant 00
APAnanthakrishnan Pottiinsynackcoffee.hashnode.dev·Apr 17 · 13 min readBuilding IAM That Doesn't embarrass you at 3 AMIAM: Where Cloud Breaches Actually Start — Part 3 of 3 Parts 1 and 2 of this series were about understanding IAM and then watching it fail. If you've read both, you now have a reasonably accurate pic00
APAnanthakrishnan Pottiinsynackcoffee.hashnode.dev·Apr 12 · 12 min readThe 12 Ways Attackers Escalate Privileges in IAM (And the One Permission Everyone Forgets to Protect)IAM: Where Cloud Breaches Actually Start — Part 2 of 3 Part 1 was about understanding IAM's evaluation engine — the mental model that most engineers skip because the AWS docs make it look like a flow00
APAnanthakrishnan Pottiinsynackcoffee.hashnode.dev·Apr 5 · 10 min readSecurity Fundamentals in AWSIAM: Where Cloud Breaches Actually Start — Part 1 of 3 Let me paint you a picture. Assume you are working on AWS in your company. Services are talking to each other. Deployments are green. And somewh00
APAnanthakrishnan Pottiinsynackcoffee.hashnode.dev·Nov 21, 2025 · 8 min readHow to Migrate Large S3 Buckets Quickly and Reliably using s5cmd & aws syncIntroduction This tutorial shows a practical, production-ready workflow to move large numbers of objects from S3 to local storage using s5cmd for speed and aws s3 sync for verification. You’ll learn how to install and authenticate s5cmd, tune through...00
