API Design & Development
Build a custom API designed around exactly what data needs to move, and how.
Ask About This →Business Automation & Integration
Build the Connections
Your Systems Are
Missing.
When there's no ready-made connector between two systems, we design and build secure, custom APIs so your data can move exactly where it needs to.
Secure by DesignAuthentication and access control built in
Works With Any SystemCustom-built to your exact requirements
Real-Time Data ExchangeData moves the moment it's needed
Built for ScaleHandles more volume as your business grows
When There's No Ready-Made Connector
Not Every Integration
Comes Off the Shelf
Some systems, especially legacy or industry-specific platforms, don't offer a pre-built connection. We design and build the API that makes the connection possible, on your terms.
Talk to an API Developer →
Built to Connect.Any System, Securely.
What's Included
API Development & Integration
Custom-built connections for the systems that off-the-shelf integrations don't cover.
REST & Webhook Integration
Connect systems using REST APIs and webhooks that trigger actions the moment data changes.
Ask About This →Authentication & Access Control
Secure every API endpoint with proper authentication and permission controls.
Ask About This →Third-Party API Integration
Connect to well-documented third-party platform APIs, such as Shopify or QuickBooks, as part of a larger workflow.
Ask About This →API Documentation
Receive clear documentation so your team, or ours, can maintain and extend the API.
Ask About This →Ongoing API Maintenance
Monitor and update the API as connected platforms change or your needs evolve.
Ask About This →Shopify and QuickBooks are registered trademarks of their respective owners. SDB4U is not affiliated with, endorsed by, or sponsored by these companies.
Our Process
A Simple Path to Custom APIs
We make API development secure, tested, and built to last.
Discover
We review what data needs to move, and where no connector exists yet.
Design
We design the API structure, authentication, and access controls.
Build
We develop and test the API in a controlled environment.
Support
We monitor and maintain the API as your systems evolve.
Why Choose SDB4U
APIs Built to Be
Secure and Reliable
We combine technical expertise with real business understanding to build APIs that hold up in production.
Industry ExperienceExperience building APIs across many industries
Tailored APIsBuilt around your data, not a generic template
Ongoing SupportWe maintain APIs, not just launch them
Focus on ROIEvery API tied to a real business need
FAQ
API Development Questions
What's the difference between API Development and System Integration?
System Integration usually connects two existing platforms using APIs that already exist. API Development is for when no ready-made connection exists yet, so we design and build a custom API to make that connection possible.
What if a platform we use doesn't have a public API?
In some cases we can still work with a system through data exports, webhooks, or other integration points. We'll assess feasibility honestly during a free consultation.
How do you keep APIs secure?
APIs are built with authentication, access control, and encrypted data transfer as core requirements, not an afterthought. We'll walk through the specifics for your systems during a consultation.
Can you integrate with third-party platform APIs, like Shopify or QuickBooks?
Yes. We regularly build integrations against well-documented third-party APIs, including platforms like Shopify and QuickBooks, as well as custom-built or industry-specific systems.
How long does it take to build a custom API?
It depends on the complexity of the data and systems involved. Simple, single-purpose APIs can be built in days; more complex, multi-system APIs take longer. We scope timelines before starting.
Need a Connection That Doesn't Exist Yet?
Let's Build
Your Custom API
Get a free consultation and find out what it takes to connect the systems you rely on.