Your business runs on multiple systems — accounting, CRM, e-commerce, email marketing, inventory, scheduling. When they don't talk to each other, your team becomes the glue, manually moving data between platforms. We build the connections that make your systems work together automatically.
APIs are how software systems communicate. When you update a customer record in your CRM and it automatically reflects in your accounting software, that's an API at work. When a new order on your website triggers a shipping label, inventory update, and customer notification — APIs. We both build custom APIs for your applications and integrate your existing tools through their APIs.
Stripe, Square, PayPal, ACH transfers — we integrate payment processing into your applications with proper security practices. PCI compliance, tokenization, webhook handling for payment events, subscription billing logic, and refund workflows. Your money flows securely and automatically.
QuickBooks, Twilio, Salesforce, HubSpot, Shopify, Google Workspace, Microsoft 365, Slack — we've integrated with dozens of platforms. We handle the authentication flows, data mapping, error handling, and rate limit management that make integrations reliable in production.
Keep data consistent across all your platforms. Real-time syncs for critical data, scheduled syncs for batch updates, and conflict resolution when the same record gets updated in multiple places. No more wondering which system has the correct information.
Close a deal in your CRM and the invoice appears in QuickBooks. A payment comes in and the CRM marks the deal as paid. Customer info stays in sync across both systems. No double entry, no mismatched records, no end-of-month reconciliation headaches.
Pull listing data from MLS feeds into your website or application. Property details, photos, status updates — all kept current automatically. We handle RETS/RESO formats, incremental updates, and the quirks that come with real estate data feeds.
UPS, FedEx, USPS, custom freight carriers — we connect your order management to shipping providers for rate calculations, label generation, and tracking updates. Customers get real-time shipping info; your warehouse gets automated workflows. Everyone wins.
Integration work is some of the most impactful development you can invest in. Here are two real projects where API architecture was central to everything:
SimuWave — API-Driven Cloud VoIP Platform. SimuWave is a multi-tenant white-label cloud VoIP platform we built where virtually everything runs through APIs. The provisioning engine communicates with Grandstream, Yealink, and Poly phone hardware through device-specific API integrations, enabling zero-touch provisioning — a reseller's customer plugs in a phone and it auto-configures without manual setup. Behind the scenes, the platform integrates with telecom carriers through their APIs to handle global DID purchasing and porting across 180+ countries, managing the complex carrier-specific protocols and number formatting requirements for each region.
The white-label tenant API allows resellers to programmatically manage their own branded instance — custom subdomains, logos, color schemes, and email templates — all exposed through a clean REST interface. Real-time CDR (call detail record) data feeds power the analytics and reporting dashboards, processing call events as they happen and making them queryable within seconds. A visual drag-and-drop call flow designer on the frontend communicates with the backend routing engine through a structured API that translates visual flow diagrams into live telephony rules. The entire platform is essentially a collection of purpose-built APIs working together — provisioning, billing, routing, analytics, and tenant management — each handling its domain while staying coordinated through well-defined contracts.
Johnson Heating & Cooling — Unifying Disconnected Business Processes. Johnson Heating & Cooling was running their HVAC business on paper invoices, phone calls, and manual scheduling. Ticket creation, technician dispatch, job tracking, parts management, and invoicing were all separate processes with no connection between them. Jobs fell through the cracks because there was no system linking a service request to a dispatched technician to a completed invoice — each step existed in isolation.
We built a custom CRM and ticket management system that integrates the entire service lifecycle into one platform. A new service ticket flows directly into dispatch and scheduling, where technicians get assigned based on availability and skill set. As a technician works a job, they update status and log parts used, which feeds directly into inventory tracking and triggers reorder alerts when stock runs low. When the job is complete, the system generates an invoice from the actual work performed and parts consumed — no re-entering data, no paper handoff, no hoping someone remembers to bill the customer. What makes this an integration story is that every previously disconnected process — phones, scheduling, inventory, and billing — now feeds data into and pulls data from a single unified system, eliminating the manual glue that was holding the business together.
Integration projects require careful planning because you're working with systems you don't fully control. We approach them methodically.
We document every system involved, what data needs to flow where, and in what direction. We review API documentation, identify limitations and rate limits, and design the data mapping. You'll see a clear integration diagram showing exactly how everything connects before we write any code.
We build integrations in a sandbox environment using test accounts and sample data. Every edge case gets handled — what happens when the API is down, when data is malformed, when rate limits are hit. We build retry logic, error handling, and logging so issues surface quickly and resolve automatically when possible.
We roll out integrations gradually, monitoring data flow and catching any discrepancies early. Dashboards show sync status, error rates, and data volumes. When third-party APIs change (and they do), we adapt quickly. You're not left scrambling when Stripe updates their webhook format or QuickBooks deprecates an endpoint.
API work often supports or is part of larger development projects.
We build API integrations for businesses throughout Northwest Arkansas and Southwest Missouri. Connect your systems, eliminate manual work.
Get a prototype in 48 hours. A full MVP in 7-14 days. No fluff, no bloated timelines — just fast, clean execution.