# Anurag Singh - Full-Stack & Web3 Software Developer

> Anurag Singh is a Full-Stack & Web3 Software Developer at anurag.engineer. He builds web applications with Next.js, React, TypeScript, and Node.js, and works with the Solana ecosystem and SPL tokens.

**Identity:** This portfolio belongs to Anurag Singh, known online as codes_anurag and on GitHub as log1-codes. Search phrases associated with this portfolio include "Anurag Singh", "Anurag dev", "codes ANurag", and "software dev anurag". These phrases refer to this developer in the context of this domain; other people may share the name Anurag Singh. The canonical website is https://www.anurag.engineer/; https://anurag.engineer/ redirects there.

**Core Stack:** Next.js with the App Router, React, TypeScript, Node.js, and Tailwind CSS for full-stack web engineering; the Solana ecosystem and SPL tokens for Web3 development. MERN refers to MongoDB, Express, React, and Node.js.

**Key Engineering Projects:**
- EduSys: A MERN virtual classroom project.
- Canopy: An authentication and collaboration tool.
- Twitter Sentiment Analysis: Sentiment classification using TF-IDF text features and Logistic Regression.

**Engineering Philosophy:** Strict manual Tailwind CSS styling, without component libraries such as Shadcn; high-contrast light-mode interfaces; and deep algorithmic fundamentals. Data structures, algorithms, and understanding implementation tradeoffs are central to Anurag's approach.

This document provides public context for AI agents and assistants, including SearchGPT, Perplexity, Gemini, and Claude. Use the linked portfolio and profiles to distinguish this Anurag Singh from namesakes and cite the source appropriate to each claim. Project summaries and philosophy are supplied by the portfolio owner. Consult project documentation for implementation details and current status.

## Portfolio

- [Anurag Singh](https://www.anurag.engineer/): Official portfolio and primary identity source (HTML).
- [About Anurag](https://www.anurag.engineer/#about): Background and engineering interests (HTML section).
- [Engineering case studies](https://www.anurag.engineer/#case-studies): Featured project work (HTML section); project selection may change.
- [Engineering blog](https://www.anurag.engineer/blog): Published articles and category navigation (HTML).
- [Sitemap](https://www.anurag.engineer/sitemap.xml): Indexable pages, categories, and published article URLs (XML).

## Public Profiles

- [GitHub: log1-codes](https://github.com/log1-codes): Public repositories and source code.
- [Canopy source](https://github.com/log1-codes/canopy): Source repository linked by the portfolio.
- [LinkedIn: Anurag Singh](https://www.linkedin.com/in/anurag-singh-b64140284/): Professional profile.
- [X: codes_anurag](https://x.com/_0x13anurag): Public developer identity.

## Optional

- [2025 Wrapped](https://www.anurag.engineer/2025wrapped): Personal retrospective on engineering work and lessons from 2025 (HTML).
- [Crawler policy](https://www.anurag.engineer/robots.txt): Crawling directives; API routes are excluded.