System Integration
Modernize the glue between systems without a reckless rewrite
We connect legacy and modern platforms with a durable integration layer — so you can replace pieces of the stack over time instead of betting the company on a big-bang cutover.
Definition. System integration is the architecture and engineering of how multiple applications share data and processes, including translation, events, security and the operational model for failures.
The legacy system is often not the real problem. The undocumented connections are.
Replacing a core system without mapping every side effect is how silent processes die on go-live weekend.
Unknown dependencies
A nightly job nobody owns still feeds three teams.
Shared databases as integration
Two apps writing the same tables is coupling, not architecture.
Rewrite temptation
A full replacement is proposed because the glue was never made visible.
Capabilities
What we build
Specific delivery, not a vague capability list.
Integration layer
A place for mapping, jobs and policies to live — not scattered scripts.
Strangler paths
Route new capabilities through modern APIs while the legacy system still runs.
Observability
Trace a business event across systems when something is late or wrong.
Solutions
Common implementation scenarios
Keep ERP, improve edges
Commerce, mobile or AI sit on a clean layer, not inside the ERP customizations.
Replace one system at a time
Integrations designed so you can swap a WMS, CRM or storefront independently.
Prepare for AI and new channels
Agents and apps need APIs. We build those APIs first.
How we work
Development process
01
Discovery
We clarify the business problem, current systems, constraints, success metrics and decision-makers before recommending a build.
02
Strategy
We define the product scope, delivery sequence and commercial trade-offs so engineering work maps to a measurable outcome.
03
Architecture
We design the application, data, integration and security model before implementation starts, reducing rework later.
04
UI/UX
We design the interfaces operators and customers will actually use — with clarity, accessibility and conversion in mind.
05
Development
We implement in short, reviewable increments with staging environments and visible progress against the agreed scope.
06
QA
We test functional flows, edge cases, integrations, performance and release readiness before anything reaches production.
07
Launch
We ship with a controlled cutover, monitoring and a clear rollback plan so go-live is an operational event, not a gamble.
08
Support & Optimization
After launch we stabilize, measure and improve — fixing issues quickly and iterating on the features that affect the business.
Stack
Technologies
- Node.js
- TypeScript
- PostgreSQL
- Redis
- AWS
Industries
Where this service is typically used
Ecommerce
We help ecommerce businesses build Shopify experiences, operational AI, mobile clients and the integrations that keep catalog, orders and inventory honest.
SaaS
We help software companies ship AI capabilities, integration surfaces and mobile clients that respect tenancy, metering and a roadmap you can maintain.
Retail
We help retailers connect commerce, operations apps and back-office systems so availability, orders and exceptions are not a manual sport.
Engagement
How we work commercially
Fixed scope
A defined outcome, timeline and budget after discovery. Best when requirements are clear enough to estimate with confidence.
Dedicated team
A stable product squad that works as an extension of your team across a roadmap, not a one-off ticket list.
Ongoing development
Retained engineering capacity for iteration, integrations, maintenance and new capabilities after the first release.
Consulting
Architecture, vendor selection, AI feasibility, Shopify Plus planning or integration design without a full build engagement.
FAQ
Questions about system integration
Not as a first move. We often put a cleaner integration layer in front of it so new channels can ship.
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Learn moreNext step
Make the system map explicit
If you are unsure what talks to what, start there. We will map the real dependencies and propose a first integration that reduces risk instead of adding another script.