Modularity
Modularity is in my blood. I break products and portfolios into reusable modules with clean boundaries, which means fewer variants, more reuse and faster delivery.
Open to work
Christian A. Bertram
A complexity multi tool with the speed and bandwidth of a team.
I work with system architecture, modular platforms and interface management, and I use agentic workflows to get more done than one person normally could.
01 / What I offer
Structure for complex things.
Products, processes and interfaces tend to grow tangled over time. I give them a clear architecture, so that every team knows what it owns and where the boundaries between teams are. My background is a Ph.D. in variation management, followed by years of platform work across many industries.
Interface modelling and management
Interfaces, and the organization around them, are what bind a portfolio and its operations together. I map who owns what and what crosses each boundary, write it down once and keep it governed, so nothing has to be renegotiated in every project.
Process modelling
Processes are what make it all come alive. I map how work actually flows and then redesign it, looking especially for the handoffs, waiting time and rework that usually go unnoticed.
+
Agentic workflow optimization
All three feed into this. I weave AI agents into the work itself, which multiplies how much one person can model, check and deliver.
On the practical side, I am fluent in agentic coding and multi agent workflows. I use them to turn a half formed idea into something a team can click through, run and criticize, often within the same meeting. That gives teams a remarkable freedom to test several ideas before anyone has even left the room, and the conversation moves from opinions to evidence.
02 / Key projects
What I am building right now.
These are tools I build for my own needs. They share the thinking behind my consulting work: clear structure, small modules and honest interfaces.
Project 01
Tandem
A peer to peer, synchronized and encrypted project management tool. Your plans live on your own devices, stay in sync between them, and are not stored anywhere else.
Project 02
EpicTicker
A closed group collaboration tool for technical stock analysis, giving a small circle of analysts a shared workspace.
Project 03
Matrix
A suite of tools for dedicated complexity analysis and visualization, built for seeing the structure inside systems, portfolios and processes.
03 / Track record
Where this comes from.
An industrial Ph.D. on variation management, followed by platform and architecture programmes for clients across many industries, from domestic pumps to pharma facilities and offshore oil and gas.
-
2023 to 2026
Senior Consultant, CPC
Design authority on client platform programmes, leading teams of engineers. I owned the system solution while specialists owned their subsystems, and left design rules the client could run without me.
-
2021 to 2023
Consultant, CPC
Mapped client portfolios to find where products and interfaces had drifted apart, and defined shared building blocks to replace them.
-
2018 to 2021
Ph.D., DTU and industry
Methods for breaking one off customer products and long engineer to order projects into modules and design principles that can be compared, reused and configured.
Selected work
Product and production platform
A domestic water pump portfolio, rebuilt around a new architecture with far fewer component variants and production lines.
Platform redesign for the EU Cyber Resilience Act
New regulation turned into system requirements, so that a mechatronics platform could be rebuilt as one architecture decision.
Interface management for pharma factories
Every engineering interface mapped and governed, so that a global design team stopped renegotiating them in each project.
04 / Working together
Two ways in.
Open to work
Inside your team
I am open to roles as system architect, platform or interface lead, or technical project manager, wherever architecture and alignment across teams are central to the work.
Open to support
Focused modelling tasks
I can also take on a specific problem with a limited time horizon, such as modularizing a portfolio, mapping interfaces, building a process model, or setting up and tuning an agentic workflow.
05 / Beyond the office
Away from the desk.
Outside work I build marine robotics and home automation, and I run my own servers and AI agents. I once founded a shared workshop in two shipping containers for twenty members, which took a fair amount of diplomacy. I have a family of five, I am a lifelong scout, and I enjoy sailing, snowboarding, cooking and renovating a house from 1919.
06 / Contact
Let us talk.
If you have a complex problem, a platform to shape or a role to fill, the quickest way to reach me is on LinkedIn.