Jon Walls
Go To Market Tech
Human interface to the latest in tech.
Consultancy. AI. Data. Developer.
Agentic Coding
A practical guide to getting the most from AI coding agents — from project configuration and planning through implementation, testing, and CI/CD automation.
Blog
PinnedLayering AI within your product
This is how I've been breaking down the question of whether I'm taking full advantage of the new options AI has given us for how we build products.
4 Aug 2026 · AI Products
29 Jul 2026
Making AIsides
What an AIside is, why I keep them, and how they get from an agentic coding session to this blog.
23 Jul 2026
Benefits (and weaknesses) of agentic coding for new products
A reflection on building Mock Machines solo in a couple of months with agentic coding — the productivity that made it possible, the technical debt and expectation problems it created, and where both the agents and the developer still need to improve.
22 Jul 2026
What a couple of months and 427,515 lines of agentic coding gets you
The raw numbers behind Mock Machines — a real simulation product built solo with agentic coding in the couple of months after Rill Data let its commercial team go.
21 Jul 2026
Challenges of creating compelling pitches and prototypes
Why tailored demos still decide B2B deals in the AI age — and how combining LLMs with a simulation engine lets go-to-market teams build deep, credible prototypes in hours rather than weeks.
Deep Learning // AI
Algorithms
End-to-end implementations with line-by-line annotations
Transformer, Diffusion, GANs, VAE, Q-Learning, Policy Gradient, and more.
Maths and Stats Concepts
The mathematical tricks that make training work
Activation functions, loss functions, regularisation, optimisation primitives, and more.
Common Problems
What goes wrong and why
Vanishing gradients, mode collapse, overfitting, reward hacking, and numerical instability.