Consistent Solutions
Architecture that connects engineering to business.
An independent architecture practice combining deep technical leadership with commercial strategy, for enterprises and scale-ups across Europe and Latin America.
What we do
Architecture leadership
Embedded senior technical leadership inside client organizations: defining direction, aligning engineering with business strategy, and keeping execution on track across complex multi-team environments.
Pre-sales & solution strategy
Technical advisory for enterprise sales motions: discovery, POCs, RFP responses, and architecture reviews at CIO/CTO level. We translate business needs into executable technical approaches that support deal closure.
Event-driven systems
Design and delivery of event-sourced, CQRS, and domain-driven architectures. Event Modeling workshops to align business and engineering. Legacy modernization in regulated environments.
Selected engagements
ABN AMRO Bank
2026 – Present
Domain architecture across the mortgage division, leading technical direction for 10+ development teams in a regulated financial environment. Driving domain-driven design, Event Modeling, and alignment between engineering and business strategy.
Axoniq
2018 – Present
Eight years as the technical face of Axoniq across the Americas and Europe: discovery, POCs, RFPs, architecture reviews at CIO/CTO level, and supporting enterprise deal closure. Trained 200+ developers and architects globally. Retained since 2026 as Senior Solutions Architect for LATAM.
ING Bank
2017 – 2018
Mortgage platform modernization: introducing modular APIs and integration patterns to decouple legacy COBOL systems in a regulated environment.
Randstad
2016 – 2017
Architecture and delivery of an event-sourced talent platform. Bi-directional sync with legacy systems for zero-downtime migration. Engineering team leadership under tight delivery timelines.
The practice
Consistent Solutions is an independent practice founded in Amsterdam in 2024, building on six years of advisory and architecture work across Europe and the Americas before that.
We work at the intersection of engineering and business, combining hands-on technical depth with the commercial and strategic perspective that enterprise clients need from a senior technical partner.
The practice is led by Christian Vermorken, Principal Architect with 16+ years building and scaling complex distributed systems, and an equal track record in pre-sales, solution strategy, and executive-level technical advisory.
Christian on LinkedIn →Where we work
Netherlands · EU · LATAM
Registered in Amsterdam. Active presence in Latin America, with five years
on the ground in Mexico City and an ongoing LATAM client portfolio.
Languages
Dutch: native
English: fluent
Spanish: fluent
Core expertise
Event Sourcing · CQRS · Domain-Driven Design · Event Modeling · Distributed Systems · Legacy Modernization · Pre-sales & Solution Architecture
Let's talk about your architecture challenge.
Engagements typically start with a short discovery call. No commitment required.
christian@consistentsolutions.nl