Custom API Integrations

Custom API Integrations

Whether you're running a startup with a custom mobile app or managing a large-scale enterprise website, the ability to integrate with third-party services can be extremely useful.

Why API Integration Matters

Today’s businesses rely on an ecosystem of tools: CRMs, payment gateways, booking platforms, communication tools, analytics suites, and more. APIs (Application Programming Interfaces) are the glue that makes these tools work together smoothly. They allow your systems to exchange data, automate tasks, and unlock new features  without starting from scratch.

From syncing customer data across platforms to automating booking flows or embedding real-time payment processing, API integrations allow you to deliver smarter, faster, and more reliable user experiences.

Custom Integrations, Tailored to You

At Problue, we don’t believe in one-size-fits-all. We can work with any kind of API, no matter how complex, obscure, or industry-specific.

Some of our common API integration services include:

  • Payment gateways

  • CRMs and marketing tools

  • Booking systems and calendars

  • Shipping & logistics APIs

  • Social media platforms

  • Data feeds and analytics tools

  • Custom internal tools and legacy systems

Real Results for Real Businesses

We’ve helped clients across different industries, hospitality, healthcare, e-commerce, and more - bring their ideas to life by integrating their websites and apps with the tools they rely on. Whether you're launching a subscription-based service, enabling third-party bookings, or connecting to government or health services, we provide secure, scalable, and future-ready solutions.

From Idea to Integration

We go beyond just writing code. We take the time to understand your business goals and how different systems fit into your workflow. From initial consultation through testing, deployment, and long-term support, we make sure your API integrations are reliable, performant, and tailored to your needs.

Need to connect your app with an external service? Want to streamline your internal operations with automation? Or looking to build a fully integrated platform from the ground up? Get in touch.

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