Blog

Writing on agentic AI, blockchain, and AI systems architecture.

Technical writing by Mudassir Khan — agentic AI consultant and AI systems architect. New posts published directly on this site. Earlier writing on Dev.to.

Hiring & Consulting

When to hire, which AI roles you actually need, and how to structure consulting engagements.

Cover illustration for: AI Consulting Services: Hiring an Agentic AI Consultant
Agentic AIConsultingHiring9 min read

AI Consulting Services: Hiring an Agentic AI Consultant

Everything you need to know about AI consulting services — what they include, when to hire an agentic AI consultant vs. a general agency, how engagements work, and current pricing benchmarks.

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Cover illustration for: What an AI Systems Architect Actually Does (and When You Need One vs. an ML Engineer)
AI ArchitectureHiringAI Systems11 min read

What an AI Systems Architect Actually Does (and When You Need One vs. an ML Engineer)

A clear breakdown of what an AI systems architect does, how the role differs from ML engineers and data scientists, when your team needs one, and what the role actually delivers.

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Cover illustration for: Hire AI Engineers or Use a Consultant? The Decision Guide
ConsultingHiring8 min read

Hire AI Engineers or Use a Consultant? The Decision Guide

Hire AI engineers or engage a consultant? This guide covers generative AI engineers, AWS AI specialists, cost vs timeline tradeoffs, and the hybrid model most seed-stage startups actually use.

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More posts coming soon

A 30-post technical series on agentic AI architecture, LangGraph patterns, blockchain compliance engineering, and production AI systems is in progress. Follow on Dev.to or LinkedIn to be notified.

Blog — Agentic AI, Blockchain & AI Architecture Writing