Developer Guides

Step-by-step guides based on real project experience. Each guide includes specific costs (EUR), timelines, and actionable steps — no fluff, no theory without practice. Written for business owners and startup founders making technology decisions.

01

How to Build an AI Chatbot for Your Business

7-step process from scoping to deployment. Includes AI model comparison, real pricing (EUR 1,500-5,000), and integration guides.

AIChatbotStep-by-Step
02

SaaS MVP Launch Checklist

50 things to verify before going live. Security, billing, GDPR, performance, monitoring, and analytics.

SaaSLaunchChecklist
03

Choosing the Right AI Model

GPT-4o vs Claude vs Gemini vs Llama. Pricing, strengths, and a decision framework for product builders.

AIModelsComparison
04

How to Hire a Freelance Developer

Where to find, how to evaluate, contracts, pricing (EUR 30-120/hr), and managing remote development.

HiringFreelanceGuide

Frequently Asked Questions

Who are these guides for?

Business owners, startup founders, and product managers making technology and hiring decisions. Each guide is written in plain language with specific costs, timelines, and actionable steps.

Are the prices in these guides accurate?

Yes. All prices are based on real projects delivered in 2025-2026 by a freelance developer in Europe. They reflect freelancer rates, which are typically 2-3x lower than agency quotes for equivalent work.

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