Systems Architecture Consulting
Enterprise Systems Architecture Consulting
We help engineering teams make the architectural decisions that hold up at scale — before the shortcuts become expensive, and before the wrong choice gets embedded into every system built on top of it.
Architecture is not a deliverable. It is a sequence of decisions — about how to decompose a system, where to draw boundaries, how to handle change over time, and what to optimize for given the constraints you actually have. We engage in those decisions as a principal partner, not a consultant dropping off a diagram.
Architecture Reviews
A structured review of your current system design — identifying where the architecture is working, where technical debt has accumulated, and where decisions made early are constraining your options today. Output: a written assessment with prioritized findings and a recommended path forward.
Domain-Driven Design & Bounded Contexts
Mapping the real business domains in your system and identifying where the boundaries should be — based on how the business actually changes, not on what is technically convenient to build. Applicable to both new system design and decomposing an existing monolith.
Microservices & Distributed Systems
Decomposing systems into services requires discipline about boundaries, data ownership, and communication patterns. We apply distributed systems patterns — sagas, outbox, CQRS, event sourcing — where they are appropriate and resist applying them where they are not.
API Design & Governance
API contracts are architectural decisions. We design APIs that are stable, versioned, and documented — that a team can build on without reading the implementation. For organizations managing multiple APIs or exposing APIs to external partners, we provide governance frameworks that reduce integration friction.
Cloud-Native Architecture
Cloud-native means designing for failure, building for observability, and using platform primitives rather than fighting them. We have redesigned AWS infrastructure to handle peak traffic events and built cloud-native systems for healthcare, commerce, and logistics from the ground up. AWS, GCP, Azure.
Observability & Operational Readiness
A system is not production-ready until you can tell whether it is working. Structured logging, distributed tracing, meaningful alerting, and dashboards that answer operational questions. We design observability into systems at the architecture level, not as an afterthought.
The Experience Behind This
This is not advisory work from someone who has read the books. We have built 60+ integrations across payment, logistics, marketplace, and healthcare systems — which means we have made these architectural decisions under real production constraints and lived with the outcomes.
We redesigned AWS auto-scaling infrastructure for Black Friday peak traffic. We architected a compliant EMR platform that operated at scale for five years. We have designed APIs that external partners integrate against and payment systems that financial institutions rely on.
What we deliver: Architecture reviews, domain model and bounded context maps, Architecture Decision Records (ADRs), reference architectures, hands-on design and implementation leadership, and team mentoring.