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Sebastian Hof
Engineer. Builder.
Creator.
Senior cloud, data, and AI engineer available for client projects. I build and ship products in public, and share practical notes from real implementation work.
Freelance Practice
I join product teams as a senior engineer to architect and ship cloud, data, and AI systems. Project-based, outcome-focused, no fluff.
Open freelance.sebastianhof.comContent
Practical notes from real implementation work — cloud architecture, data engineering, and AI delivery. No theory, no vendor marketing.
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What I'm Working On
Tools and websites I'm building in public. Follow along as I ship.
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Latest Content
Recent Articles
Practical notes from real implementation work
Nov 17, 2025
From Vibe Coding to Spec-Driven Development: Building Software That Scales
Why serious software development needs executable specifications and how modern tools make it practical.
AISoftware EngineeringDevelopment Tools
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Aug 8, 2025
Building Connected AI Agents with Amazon Bedrock AgentCore Gateway
Enhancing AI agents with external tool integration using Amazon Bedrock AgentCore Gateway.
AIAI AgentsAWS
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Jul 24, 2025
Bedrock AgentCore: The Easy Button for AI Agent Deployment on AWS
A fully managed service for deploying AI agents at scale on AWS.
AIAI AgentsAWS
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