Application Engineering
Systems Integration
Make your separate systems work as one. We connect the apps, databases, and services your business runs on, so data and work flow between them instead of getting re-entered by hand.
The idea
Make your systems work as one.
Systems integration is connecting the separate tools your business runs on, your CRM, your accounting system, your custom apps, so they share data and trigger each other instead of living in isolation. It is what turns a pile of software into a working operation.
Most companies accumulate systems over time, each solving one problem and talking to nothing else. People become the integration, copying data between screens. We build the connections so the systems do that work, reliably, and your team stops being the glue.
Full coverage
Everything it takes to connect your systems.
From the first connector to the workflows that span systems, here is what we build.
API Integration
Connect systems through their APIs so they share data automatically.
Middleware & Connectors
The layer in between that translates and routes data where it needs to go.
Data Synchronization
Keep records consistent across systems, so they never disagree.
Workflow Automation
An action in one system triggers the right steps in another, no manual handoff.
Legacy System Bridging
Connect older systems that were never designed to integrate.
Integration Monitoring
Visibility so a broken connection is caught fast, not after the damage.
Sound familiar?
The problems that bring people to us.
If a few of these hit close to home, you are exactly who this is for.
Your team re-enters the same data into two or three systems.
Connected systems share data once, so no one keys it in twice.
Your systems each hold part of the truth and none of them agree.
Synchronization keeps records consistent across every system.
A process stalls every time it has to jump between two tools by hand.
Automated workflows hand off between systems without a person in the middle.
An older core system refuses to talk to anything new.
Bridging and middleware connect the legacy system to the rest of your stack.
When your systems talk to each other, your people stop being the integration, and the busywork disappears.
The payoff
How it helps you
Connected systems quietly remove a whole category of manual work.
No more double entry
Data flows between systems automatically, so your team stops keying the same thing twice.
Systems that agree
Synchronized records mean your tools stop telling you three different versions of the truth.
Work that flows
Automated handoffs keep processes moving instead of stalling between tools.
Old and new connected
Even legacy systems join the flow, so nothing stays an island.
Why Effex
A senior team that has done the hard part before.
No junior bench learning on your project. The engineers who plan your work are the ones who do it, and they have worked at the data and infrastructure layer since 2000.
Keep exploring
Related services
Other ways we help across Application Engineering.
Full-Stack Development
Custom applications built end to end by senior engineers who own the whole stack.
Platform Engineering
Build the internal foundation that lets your developers ship faster and safer.
Legacy Modernization
Bring aging, business-critical software up to date without a risky rewrite.
Let us help you
scale with confidence.
No bench of juniors to grow into your project. The people you meet are the people who do the work.
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