Engineer · Builder · Tinkerer

Sekhar Lee.

I build automation systems, poke at security, and ship things on cloud infrastructure — usually with a Python script and a Linux box close at hand.

01 / About

Hands-on across the stack — from scripts to systems.

I spend most of my time turning repetitive work into pipelines: research, content, trading logic, infrastructure. If a thing can be automated without losing the human checkpoint that matters, I'll build it.

Lately that's meant Python automation with human-in-the-loop gates, API integrations, and self-hosted tooling on a VPS. I care about systems that are reliable, observable, and don't quietly do the wrong thing at 3am.

Toolbox

PythonLinux / VPSREST APIsAutomationCybersecurityCloudBashGit
02 / Selected work

Things I've been building.

001

Automation & AI

Content and workflow pipelines with human-in-the-loop approval gates — research, scripting, and publishing, end to end.

read more →
002

Security Research

Exploring LLM and application security — prompt injection, CTF design, and the practical edges of how systems break.

read more →
003

Cloud & Infra

Self-hosted services on Linux VPS, deployment automation, and the unglamorous plumbing that keeps things running.

read more →
03 / Writing

Notes & experiments.

// more coming — this is where the blog lives

04 / Contact

Let's build something.

Open to interesting problems, collaborations, and good conversation.