---
title: "ZyVOP (@zyvop) | Hashnode"
description: "The Developer Publishing Hub. Read the latest articles by ZyVOP on Hashnode."
url: "https://hashnode.com/@zyvop"
---

@zyvop

# ZyVOP

@zyvop · Delhi, India · Joined May 2026

The Developer Publishing Hub

[Website](https://zyvop.com/)

### [How async/await Really Works: From Syntax Sugar to State Machines](https://blog.zyvop.com/how-async-await-really-works-from-syntax-sugar-to-state-machines-zclcn?utm_source=hashnode&utm_medium=feed)

Explore how JavaScript transforms async/await into resumable state machines using Promises, microtasks, and the event loop.

14 min read · [blog.zyvop.com](https://blog.zyvop.com/how-async-await-really-works-from-syntax-sugar-to-state-machines-zclcn?utm_source=hashnode&utm_medium=feed)

[37m ago](https://hashnode.com/posts/how-async-await-really-works-from-syntax-sugar-to-state-machines-zclcn/6af93990dd79e5910bf7aee0)

### [Backups That Prove Themselves: Build an Automated Restore Test in Python](https://blog.zyvop.com/backups-that-prove-themselves-build-an-automated-restore-test-in-python-lsqbu?utm_source=hashnode&utm_medium=feed)

A backup you’ve never restored is just a hope. This script restores a sample of your files, verifies them, and alerts you when anything is off.

33 min read · [blog.zyvop.com](https://blog.zyvop.com/backups-that-prove-themselves-build-an-automated-restore-test-in-python-lsqbu?utm_source=hashnode&utm_medium=feed)

[21h ago](https://hashnode.com/posts/backups-that-prove-themselves-build-an-automated-restore-test-in-python-lsqbu/6af810970ef572f3f878dcc1)

### [Web Scraping with Python and BeautifulSoup: A Practical Beginner's Guide](https://blog.zyvop.com/web-scraping-with-python-and-beautifulsoup-a-practical-beginner-s-guide-rivrw?utm_source=hashnode&utm_medium=feed)

A beginner-friendly walkthrough of web scraping in Python: fetch pages, parse HTML with BeautifulSoup, and export your results to CSV.

9 min read · [blog.zyvop.com](https://blog.zyvop.com/web-scraping-with-python-and-beautifulsoup-a-practical-beginner-s-guide-rivrw?utm_source=hashnode&utm_medium=feed)

[23h ago](https://hashnode.com/posts/web-scraping-with-python-and-beautifulsoup-a-practical-beginner-s-guide-rivrw/6af7f8e91b1c18afb8604fd1)

### [Why LLM Apps Fail in Production: Six Failure Modes and How to Prevent Them](https://blog.zyvop.com/why-llm-apps-fail-in-production-six-failure-modes-and-how-to-prevent-them-felel?utm_source=hashnode&utm_medium=feed)

Rate limits, broken JSON, runaway costs, silent regressions, blind spots and prompt injection: what goes wrong after the demo works, and the fixes that hold up.

13 min read · [blog.zyvop.com](https://blog.zyvop.com/why-llm-apps-fail-in-production-six-failure-modes-and-how-to-prevent-them-felel?utm_source=hashnode&utm_medium=feed)

[1d ago](https://hashnode.com/posts/why-llm-apps-fail-in-production-six-failure-modes-and-how-to-prevent-them-felel/6af7cd349ba2b79e953d06cb)

### [How to Secure AI Coding Agents: Sandboxing, Permissions, and Human Approval Gates](https://blog.zyvop.com/how-to-secure-ai-coding-agents-sandboxing-permissions-and-human-approval-gates-au71v?utm_source=hashnode&utm_medium=feed)

Prompt injection can't be fully fixed, so contain it: sandbox the agent, lock down what it can touch, and keep humans on the actions that can't be undone.

11 min read · [blog.zyvop.com](https://blog.zyvop.com/how-to-secure-ai-coding-agents-sandboxing-permissions-and-human-approval-gates-au71v?utm_source=hashnode&utm_medium=feed)

[6](https://hashnode.com/posts/how-to-secure-ai-coding-agents-sandboxing-permissions-and-human-approval-gates-au71v/6af574a18fafdc811091f802) [2d ago](https://hashnode.com/posts/how-to-secure-ai-coding-agents-sandboxing-permissions-and-human-approval-gates-au71v/6af574a18fafdc811091f802)