---
title: "Rahul Vyas (@rahulvyas777) | Hashnode"
description: "Freelance .NET developer. Beginner-first tutorials at coder000.com: Blazor, C#, PostgreSQL, and building real apps with AI, every prompt sho"
url: "https://hashnode.com/@rahulvyas777"
---

@rahulvyas777

# Rahul Vyas

@rahulvyas777 · Joined September 2026

Freelance .NET developer. Beginner-first tutorials at coder000.com: Blazor, C#, PostgreSQL, and building real apps with AI, every prompt sho

### [The Pocket Retro: What a Companion App Really Costs](https://coder000.hashnode.dev/the-pocket-retro-what-a-companion-app-really-costs?utm_source=hashnode&utm_medium=feed)

The gallery across three hosts, the meter with its methodology, every AI mistake from the season, the three things the bench could not prove.

23 min read · [coder000.hashnode.dev](https://coder000.hashnode.dev/the-pocket-retro-what-a-companion-app-really-costs?utm_source=hashnode&utm_medium=feed)

[Sep 25](https://hashnode.com/posts/the-pocket-retro-what-a-companion-app-really-costs/6ab685ee964d3e2c9c9167e5)

### [From Prompt to Pocket: One App for Phone, Desk and Browser](https://coder000.hashnode.dev/from-prompt-to-pocket-one-app-for-phone-desk-and-browser?utm_source=hashnode&utm_medium=feed)

Why ClinicLive's patients deserve an app, why Blazor Hybrid instead of a rewrite, what shared screens cost, and what this season does not cover.

11 min read · [coder000.hashnode.dev](https://coder000.hashnode.dev/from-prompt-to-pocket-one-app-for-phone-desk-and-browser?utm_source=hashnode&utm_medium=feed)

[Sep 22](https://hashnode.com/posts/from-prompt-to-pocket-one-app-for-phone-desk-and-browser/6ab1f5df0c960921ae6a8318)

### [The Polish Retro: What a Redesign Really Costs](https://coder000.hashnode.dev/the-polish-retro-what-a-redesign-really-costs?utm_source=hashnode&utm_medium=feed)

The full before/after gallery, the meter with its methodology, every AI design mistake from ten parts, and where human taste stayed irreplaceable.

11 min read · [coder000.hashnode.dev](https://coder000.hashnode.dev/the-polish-retro-what-a-redesign-really-costs?utm_source=hashnode&utm_medium=feed)

[Sep 18](https://hashnode.com/posts/the-polish-retro-what-a-redesign-really-costs/6aad45df76ed260207b868dc)

### [AI UI Design Without the Slop: Four Directions and a Choice](https://coder000.hashnode.dev/ai-ui-design-without-the-slop-four-directions-and-a-choice?utm_source=hashnode&utm_medium=feed)

AI design output converges on the same purple-gradient look unless you make it propose distinct directions and pick one. ClinicLive's redesign begins.

10 min read · [coder000.hashnode.dev](https://coder000.hashnode.dev/ai-ui-design-without-the-slop-four-directions-and-a-choice?utm_source=hashnode&utm_medium=feed)

[Sep 14](https://hashnode.com/posts/ai-ui-design-without-the-slop-four-directions-and-a-choice/6aa7ff97a96482d03a6aadfe)

### [The Retro: What ClinicLive Really Cost, and What the AI Got Wrong](https://coder000.hashnode.dev/the-retro-what-cliniclive-really-cost-and-what-the-ai-got-wrong?utm_source=hashnode&utm_medium=feed)

The full bill in dollars and hours, the complete mistake log from fourteen parts, the skills worth keeping sharp, and how to talk about AI work.

9 min read · [coder000.hashnode.dev](https://coder000.hashnode.dev/the-retro-what-cliniclive-really-cost-and-what-the-ai-got-wrong?utm_source=hashnode&utm_medium=feed)

[Sep 12](https://hashnode.com/posts/the-retro-what-cliniclive-really-cost-and-what-the-ai-got-wrong/6aa4add3b3a04b6f28e54dbf)