From Banking Transformation to Wealth-Tech Product Systems
A practical translation layer from large-bank transformation programs to product systems that work in modern wealth-tech environments.
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Notes from the work, not the sidelines.
Notes from building inside banks, startups and product teams — mostly around wealth technology, AI, personal intelligence, data and the messy reality between strategy and execution.
Start here
Three essays that explain the territory
Institutional systems, client-owned context and private intelligence — the shortest route into how I think.
The Wealth Data Layer Should Belong to the Client
Wealth firms are building AI-ready data layers. The missing question is whether the client's own wealth context should be portable and controlled by the client.
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Private AI Is Becoming a Design Claim You Can Audit
Private AI should not be a trust-me label. It should be an architecture claim that can be tested, inspected, and challenged.
Read essayTopic tracks
Follow a line of thought
Four durable themes. Enough structure to navigate without turning the site into a taxonomy project.
Wealth Systems
Wealth technology, client engagement, open finance and the data beneath advice.
My Bank Will Have to Compete for My Agent
Once a personal agent can compare institutions continuously, the incumbent bank has to earn its place in the client's shortlist.
Read essayWho Owns the Conversation Between My Agent and My Bank?
When two agents remember an exchange differently, both sides need evidence of what crossed the boundary and what happened next.
Read essayMore in Wealth Systems
- The Relationship Manager's New Inbox 7 min
- When My Agent Talks to My Bank 8 min
- People Ask AI About Money Before They Trust It 6 min
- The Open Finance Roadmap Is Really a Product Backlog 5 min
- Open Banking Is Moving From Data Access to Payment Authority 5 min
- A Portfolio Is Not Enough Context for Personal AI 4 min
- Your Financial Data Is Becoming the Raw Material of Advice 5 min
Product & Institutional Change
CRM, BI, product adoption and what transformation looks like after the slide deck ends.
My Bank Will Have to Compete for My Agent
Once a personal agent can compare institutions continuously, the incumbent bank has to earn its place in the client's shortlist.
Read essayThe Relationship Manager's New Inbox
Agents can reduce the searching and chasing around a banking relationship. The harder question is what should reach the relationship manager, and why.
Read essayMore in Product & Institutional Change
Personal Intelligence & AI
Memory, context, relationships and the architecture required for useful personal AI.
My Bank Will Have to Compete for My Agent
Once a personal agent can compare institutions continuously, the incumbent bank has to earn its place in the client's shortlist.
Read essayWho Owns the Conversation Between My Agent and My Bank?
When two agents remember an exchange differently, both sides need evidence of what crossed the boundary and what happened next.
Read essayMore in Personal Intelligence & AI
- When My Agent Talks to My Bank 8 min
- The Statistics Are the Easy Part 7 min
- The Memory Layer Is Becoming the New Lock-In 5 min
- The Most Valuable Personal AI Data May Be the Data People Are Afraid to Share 5 min
- Private AI Is Becoming a Design Claim You Can Audit 6 min
- Conversations don’t end anymore 7 min
Data Ownership
Privacy, permissions, portability and the difference between controlling data and merely deleting it.
Who Owns the Conversation Between My Agent and My Bank?
When two agents remember an exchange differently, both sides need evidence of what crossed the boundary and what happened next.
Read essayDeleting Data Is Not the Same as Owning It
California’s DROP is real progress, but deletion is the defensive version of control. Ownership has to mean more than removal.
Read essayFurther afield
Useful things that resist the taxonomy
Occasional notes on ordinary objects, places and habits that keep becoming more interesting the longer I look at them.
The Volunteers Who Decide Whether a World Record Counts
The leaderboard shows a name and a time. It leaves out the person who spent part of an evening deciding that the run counts.
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The Unofficial Family CIO
The family CIO is not the person who knows the most about technology. It is the person who knows how technology fits this particular family.
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In Praise of the Ugly Spreadsheet
The ugly spreadsheet does not look objective. That can be its most honest feature.
Read essayArchive
All writing
Older and more specific pieces remain available at their original URLs. Dates are useful here; they are not the editorial hierarchy.
Open the complete archive
- My Bank Will Have to Compete for My Agent 2026-08-24 · 9 min
- The Relationship Manager's New Inbox 2026-08-22 · 7 min
- Who Owns the Conversation Between My Agent and My Bank? 2026-08-22 · 9 min
- When My Agent Talks to My Bank 2026-08-21 · 8 min
- The Volunteers Who Decide Whether a World Record Counts 2026-08-17 · 6 min
- The Unofficial Family CIO 2026-08-13 · 6 min
- In Praise of the Ugly Spreadsheet 2026-08-11 · 5 min
- People Ask AI About Money Before They Trust It 2026-08-11 · 6 min
- The Product Work Starts After the PDF Is Finished 2026-08-08 · 7 min
- The Statistics Are the Easy Part 2026-08-08 · 7 min
- Open Banking Is Moving From Data Access to Payment Authority 2026-06-04 · 5 min
- The Open Finance Roadmap Is Really a Product Backlog 2026-06-01 · 5 min
- A Portfolio Is Not Enough Context for Personal AI 2026-05-30 · 4 min
- AI Financial Advice Needs a Permissioned Data Boundary 2026-05-30 · 5 min
- Deleting Data Is Not the Same as Owning It 2026-05-30 · 5 min
- Open Finance Turns Consent Into a Competitive Asset 2026-05-30 · 5 min
- Pension Dashboards Show That Forgotten Wealth Is a Data Problem 2026-05-30 · 5 min
- Personal Data Is Becoming Product Infrastructure 2026-05-30 · 5 min
- Private AI Is Becoming a Design Claim You Can Audit 2026-05-30 · 6 min
- The Data Broker Economy Is Still Built Around Friction 2026-05-30 · 5 min
- The Memory Layer Is Becoming the New Lock-In 2026-05-30 · 5 min
- The Most Valuable Personal AI Data May Be the Data People Are Afraid to Share 2026-05-30 · 5 min
- The Next Wealth Product May Be a Personal Financial Data Vault 2026-05-30 · 5 min
- The Problem With AI Privacy Controls Is That Users Cannot See the Boundary 2026-05-30 · 4 min
- The Wealth Data Layer Should Belong to the Client 2026-05-30 · 5 min
- Your Financial Data Is Becoming the Raw Material of Advice 2026-05-30 · 5 min
- Conversations don’t end anymore 2026-05-19 · 7 min
- CRM, BI, and the Reality of Institutional Change 2026-05-03 · 7 min
- Designing Client Engagement Systems That Actually Get Used 2026-05-03 · 7 min
- From Banking Transformation to Wealth-Tech Product Systems 2026-05-03 · 8 min
- Welcome to benbackx.com 2026-04-19 · 4 min
Selected from Baxnet Technologies
Faster notes from the idea laboratory
Three current pieces that extend the territory: persistent context across changing AI systems, a practical market for personal intelligence and the privacy boundary around what an assistant learns.
Selected lead · From Baxnet Technologies
The Models Will Change. The Person They Need to Understand Won’t.
AI models are becoming easier to replace. The difficult thing to recreate is an accurate history of the person they are meant to represent.
Founder note mimotopersonal-intelligence
From Baxnet Technologies
The First Customer for Personal Intelligence Should Be Mimoto
Before Personal Intelligence becomes useful to outside researchers or businesses, Mimoto can test the model itself: ask for one defined contribution, offer a fixed reward and return a better benchmark.
Founder note mimotopersonal-intelligence
From Baxnet Technologies
Your AI Chatbot Hasn’t Signed the NDA
A company chatbot can expose a real contradiction and invent a plausible confession in the same voice. The security boundary has to sit outside the model.
Founder note ai-chatbotsagent-security