ATHING Service
Systems Integration
One ecosystem. Zero silos. No more manual exports.
Every tool your team uses in isolation is creating invisible tax — on your data quality, your people's time, and your ability to make decisions. CRM data in one system, operational data in another, financial data in a third, and someone in the middle doing manual exports every week. We end that. We connect your systems so data flows correctly, automatically, and reliably.
What You Get
Deliverables & outcomes
Integration Architecture
Design of the integration layer — event-driven vs polling, synchronous vs async, error handling, retry logic, and data consistency strategy.
API Development & Connection
Custom API connectors, webhooks, and middleware for systems that don't talk to each other — including legacy systems with no official integration path.
Data Sync Pipelines
Reliable, monitored pipelines that keep data consistent across systems — with conflict resolution, deduplication, and audit trails.
Legacy System Connectors
Integration for older systems — ERP, databases, flat file exports — that modern iPaaS tools can't reach. We do the hard ones.
How We Work
Our approach
01
Audit
Map every system, data flow, and manual handoff. Identify where data is duplicated, inconsistent, or simply missing.
02
Design
Integration architecture that handles failure gracefully — retries, dead-letter queues, alerting — not just the happy path.
03
Build
Integrations built and tested against real data volumes, edge cases, and failure scenarios before going live.
04
Monitor
Ongoing observability — every sync logged, every failure surfaced, every latency tracked so nothing breaks silently.
Why ATHING
We solve what others can't
Legacy system integration is where most vendors tap out. After 20+ years, we have connected things that had no business being connected — mainframes, bespoke ERPs, flat-file based systems — to modern cloud platforms. If there's a way to get the data out and move it reliably, we will find it.
Ready to Start?
Let's solve your hardest problem
Tell us what you're dealing with. If we're the right fit, we'll tell you. If we're not, we'll tell you that too.
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