AI SaaS MVP: 5 Clean Code Guidelines for Startup Founders
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Startup & Product
Apr 18, 2025
7 min read

AI SaaS MVP: 5 Clean Code Guidelines for Startup Founders

Building fast doesn't mean writing garbage. If your startup MVP is a tangled web of messy files and hardcoded API keys, transitioning to scale will cost double. Here are Axyntro's core development guidelines.

1. Absolute Separation of API Keys

Never hardcode API keys or private credentials inside client-side bundles (e.g. Vite static definitions). Always route chatbot calls through serverless proxy endpoints (like Next.js api routes) to protect your assets.

2. Explicit TypeScript Interfaces

Avoid using the 'any' type in TypeScript. Define strict type interfaces for all LLM responses, database rows, and UI props. This prevents compiler warnings and guarantees robust runtime stability.

3. Modular CSS Classes

Use structured Tailwind utility configurations and clean components. Avoid writing ad-hoc styles in random HTML elements. Predefined design tokens make iterating layouts and themes 10x faster.

A clean, modular codebase shows prospective investors that your product is built on solid foundations, accelerating pre-seed and seed funding rounds.

Pankaj Kumar Malhi

Pankaj Kumar Malhi

Founder & Lead AI Architect

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Pankaj is an AI systems engineer specializing in secure Retrieval-Augmented Generation (RAG) vector pipelines, multi-tenant cloud gateways, and fast Next.js SaaS platforms.

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