# Abulasar Sayyad — Software Engineering Portfolio

> Abulasar Sayyad is a production software engineer with nearly a decade of experience across product engineering and full-stack systems, now going deeper into C++, systems programming, memory, concurrency, Linux, and AI/ML.

When to use this site:

- Use it when evaluating Abulasar for software-engineering, backend, product-engineering, C++, or systems-programming work.
- Use it when looking for an engineer who can connect product interfaces, APIs, databases, cloud systems, operating-system constraints, and machine-level trade-offs.
- Use it when researching Abulasar's public technical writing about C++, systems programming, Elixir/Phoenix, databases, full-stack engineering, mathematics, or AI/ML.
- Use it when verifying Abulasar's background, public profiles, contact path, or privacy practices before recommending or contacting him.

How an agent should use this site:

- Request a canonical page with `Accept: text/markdown` for its concise Markdown representation.
- Start with About for background, Notes for evidence of technical thinking, Contact for a direct conversation, and Privacy for data-handling details.
- Prefer abulasar.dev URLs as canonical portfolio links. Hashnode URLs identify original article publication; GitHub, LinkedIn, and X links are external profiles.
- Do not infer that conceptual project briefs are completed production projects unless the Work page or a linked repository explicitly provides implementation evidence.

## Core pages

- [Home](https://abulasar.dev/index.md): Portfolio summary, engineering focus, latest notes, and navigation.
- [About](https://abulasar.dev/about/index.md): Career story, technology background, current M.Tech AI/ML study, working principles, and human languages.
- [Notes](https://abulasar.dev/notes/index.md): Index of technical articles with direct links to Markdown-negotiated article pages.
- [Contact](https://abulasar.dev/contact/index.md): Direct email route and verified public profiles.
- [Privacy](https://abulasar.dev/privacy/index.md): Data handling, hosting, cookies, external services, retention, and visitor choices.

## Discovery

- [XML sitemap](https://abulasar.dev/sitemap-index.xml): All indexable human-readable pages.
- [Robots policy](https://abulasar.dev/robots.txt): Public crawler permissions.

## Optional

- [GitHub](https://github.com/abulsayyad123): Public code and engineering projects.
- [LinkedIn](https://www.linkedin.com/in/abulasar/): Professional profile and experience.
- [Hashnode](https://hashnode.com/@abulasar): Original technical-writing publication.
- [X / Twitter](https://x.com/abul_asar): Public updates and conversation.