About

Self dot send is a computing blog focused on programming languages, software design, data structures, systems programming, and applied AI topics such as large language models and speech recognition. selfdotsend.com

It publishes hands-on tutorials, including editor internals like gap buffers, and practical notes on Unix tooling, ARM assembly, and day-to-day engineering workflow.

The goal is clear, technically rigorous writing for developers solving real software problems.

Pankaj Doharey is a software engineer and ML-focused builder working on production AI systems, voice agents, telephony infrastructure, and distributed software.

His interests include Emacs and Org-mode customization, functional programming, systems languages, LLM systems, speech-to-text tooling, and applied market analysis. GitHub: metacritical

He focuses on practical architecture that balances low-level reliability, performance, and modern ML-driven product development.

This blog is powered by AOG (Act of Genius), an Emacs Org-mode static publishing system customized with the metacritical/selfdotsend theme. AOG on GitHub

Posts are written in Org files and published through an editor-first workflow, so technical content can be iterated quickly without leaving Emacs.

It is deployed on GitHub Pages and reflects a strong preference for open-source tooling, version-controlled content, and reproducible publishing.