Internal platforms and portals
When the integration needs a human operating surface, we build the internal tool, admin portal, or product workflow around the connected systems.
Build the APIs, data ownership rules and event flows that let people and agents work across CRM, ERP and internal tools without guessing which record is right.
An example of what we can scope with your team. The tools and automation boundaries follow your workflow.
Match the customer across systems using defined identifiers.
Expose only the fields and operations the workflow needs.
Validate payloads, handle retries and record the result.
A data contract, ownership map and tested integration path.
Depending on fit: CRM & ERP APIs · webhooks · Power Platform · MCP
The example shows the technical approach. See scope, fit and ways to engage us. Scope and price are agreed before implementation.
These can look like isolated bugs. Often the deeper problem is unclear ownership or coordination.
System says
CRM: "approved"
Reality
Support: "pending"
System says
Order: "shipped"
Reality
Warehouse: still packing
System says
Payment: "confirmed"
Reality
Finance: still reviewing
"If systems are connected, they stay in sync"
In production
The order shows "shipped" in Shopify but still "pending" in ERP
Each system updates state on its own schedule
"Matching fields means matching records"
In production
Someone edits records every morning to "fix" data across three systems
Each system defines status, stages, and labels differently
"If the API returned 200, it worked"
In production
A refund processes in Stripe but the invoice still shows "Paid" in accounting
Later events invalidate earlier decisions silently
"More automation removes manual work"
In production
Two automations update the same field and overwrite each other every 10 minutes
Triggers act without shared state awareness
Systems share data, not authority
Use these three responsibilities to locate coordination gaps, alongside checks for access, data quality and implementation defects.
Tap a force to simulate its failure
Status: coordinated · decisions on current data · actions reaching every system · state in sync
Start with ownership and timing, then check data contracts, access and failure handling.
The pipeline · one change, five gates
01 / 05
Gate 01
One system owns the truth
Every piece of data has exactly one authoritative system. This is where the record is created, updated, and owned. All other systems receive copies.
Ownership first · Then timing · Duplicates never
Illustrative scenarios. Compare the failure with a designed response; sync targets depend on the systems and scope.
Situation
Customer places an order. Warehouse discovers the item is out of stock 2 hours later.
Without architecture · breaks
Customer receives order confirmation. ERP gets updated manually. Warehouse sees the order but can't fulfill it. Customer gets confused "shipped" email 3 days later, then cancellation email. No one knows who saw what when.
With architecture · holds
Order event is recorded → Warehouse checks availability → Confirmed status propagates to ERP and CRM → Customer receives an accurate update. Retries and reconciliation identify delayed or failed updates.
Integration architecture turns into platforms, API layers, AI-ready data flow, or production infrastructure depending on the operating constraint.
When the integration needs a human operating surface, we build the internal tool, admin portal, or product workflow around the connected systems.
When AI needs context from multiple tools, the integration layer prepares source-of-truth access, enrichment, and decision handoff paths.
Queues, workers, APIs, storage, identity, and deployment environments make cross-system workflows reliable under real load.
Observability, retries, rollback paths, and release discipline keep data flow predictable once integrations become operationally critical.
Patterns to evaluate, not defaults for every project. Choose against latency, failure tolerance, data ownership and the operational cost your team can support.
ADR-001 · integration architecture
AcceptedDecision
Systems announce changes via events
Rejected alternative
Systems ask each other for data directly
Rationale
Events suit asynchronous work that must tolerate a consumer outage. Durable queues and replay need explicit design. A direct request can be simpler when an immediate response is required.
Cost accepted
Tracing crosses consumers and needs correlation IDs. Queues, replay and reconciliation add operational cost; use them when the resilience benefit justifies it.
Named platform and automation implementations where data flow, synchronization, and integration reliability changed how the operation worked day to day.
Who this is forCTO, Head of Business Systems, VP Engineering, or COO — anyone accountable for systems that have to agree with each other.
Flagship result · RetailMax Holdings
99.7% inventory accuracy; 45% fewer stock-outs
Real-time inventory platform across 127 locations
GiveFlow
Donation workflows, donor visibility, and reporting were rebuilt into a platform instead of spreadsheet-driven coordination.
Measured outcome
$500K recurring revenue and 85% donor retention.
Go Boon
Referral submission, rewards, and tracking were turned into a structured SaaS workflow for hiring teams.
Measured outcome
Referral rate grew from 2% to 11% and cost per hire dropped by 42%.
Integration is one part of the system. Here is how it connects to everything else.
Solutions built on this capability
The capability stack · five disciplines, one system
Handles execution
Runs the defined processes — triggers, decisions, actions, and verifications.
ExploreHandles judgment
Evaluates situations and chooses actions based on patterns, data, and confidence.
ExploreHandles synchronization
Keeps systems consistent — so decisions are based on current data and actions reach every affected system.
Builds the product
When connected systems need their own operating surface — portals, platforms, and internal tools.
ExploreKeeps it running
Error handling, monitoring, logging, and escalation that keeps everything running.
ExploreOne team runs all five
See how the five capabilities work as oneScope & fit
We check API access, vendor limits, record identifiers, data quality and a named owner for each system. Missing access or disputed ownership needs resolving before the build.
One agreed data flow, with explicit ownership and a verifiable result.
A bounded workflow may fit Automation Sprint. Multi-system programmes need discovery and a quote covering contracts, reconciliation and exception handling.
Explore CRM/ERP IntegrationSomething already broken? See System Rescue. Repairs are scoped to the existing failure.
Scope, delivery and what happens next. The details that help you decide.
No. Distributed systems exchange messages asynchronously — there is always a window, milliseconds to seconds, where two systems show different states. Strong consistency requires locking all systems simultaneously, which kills availability and throughput. Instead, we define acceptable consistency windows per data type: customer-facing data may need sub-5-second convergence, while internal reporting can tolerate minutes.
The event bus guarantees delivery and ordering. It does not check whether the data makes business sense — a pipeline will happily sync an invoice with a negative amount if the source system allows it. Each system validates its own inputs at the application boundary: integration moves data reliably; applications judge data correctness.
Within the same consistency window, automated rules handle simple cases — last-write-wins, version comparison, timestamp ordering. But business-critical conflicts require judgment that rules cannot encode, so we design escalation paths for conflicts automation can't resolve: the system flags ambiguity, and a human makes the call.
Build the APIs, data ownership rules and event flows that let people and agents work across CRM, ERP and internal tools without guessing which record is right.
We agree the permissions and execution boundaries before implementation. Routine actions can be automated within those limits; sensitive changes require the agreed approval step. Access controls, tests and activity records remain part of the system.
We review your existing stack, access and data requirements first. Tool selection depends on fit, licensing and deployment constraints. We agree what data can be sent to a model and where it can be processed before connecting it.
A data contract, ownership map and tested integration path. Scope, acceptance checks and price are agreed before implementation. Model usage, cloud costs and third-party subscriptions are identified separately. Ongoing monitoring and support are included only when agreed.
The patterns on this page explain why. The next step is mapping them to your specific systems.
Most companies reach this point after months of patching integrations. CRM / ERP integration · Operations automation · Automation architecture