API DEVELOPMENT & INTEGRATIONS

API development is the process of building a new Application Programming Interface (API) from scratch, designing endpoints, data structures, and authentication so different software systems can communicate. API integration is the process of connecting your existing application to an already-built third-party API, such as Stripe, Salesforce, or a shipping provider’s API. Development is typically more complex and time-intensive; integration is usually faster since the API already exists and only needs to be connected and configured correctly.

REST APIs expose multiple fixed endpoints, each returning a predefined set of data well-suited to simple CRUD operations and public-facing APIs where third-party developers need familiar, predictable patterns. GraphQL exposes a single endpoint where the client specifies exactly what data it needs in one request, which solves the over-fetching and under-fetching problems common with REST, especially for applications with complex, nested, or relationship-heavy data. The right choice depends on your data model and how your frontend or mobile app needs to consume it.

Simple integrations, such as syncing a website form to a CRM or connecting a single payment gateway, can typically be completed within a few days to two weeks. Complex integrations involving multiple systems, real-time data exchange, or custom order/workflow logic usually take 2 to 6 weeks, depending on documentation quality and the number of systems involved. Custom API development from scratch (new endpoints, authentication, and full documentation) generally takes longer than connecting to an existing third-party API.

Yes, when built correctly. We follow industry-standard authentication protocols, OAuth 2.0, JWT, and SSL/TLS encryption, combined with API key masking and input validation on every integration we deliver. Sensitive data such as financial or customer information is never stored or shared outside the systems you’ve authorised. For higher-risk integrations, we add rate limiting, request signing, and security review against the OWASP API Top 10.

Yes. We’ve integrated websites with CRMs including Salesforce, HubSpot, and Zoho, ERPs, accounting tools like QuickBooks, payment gateways including Stripe, PayPal, and Razorpay, shipping providers, and AI tools. If your system provides an API, documented or even partially documented, we can typically connect to it. We’ll request API documentation and sandbox/test credentials at the start of the project to map data securely before going live.

Yes. Every API or integration project includes full documentation (OpenAPI/Swagger format where applicable) and an automated test suite your team can run going forward. We also offer post-launch monitoring, alerting for failed requests or downtime, and ongoing maintenance retainers, because APIs change, vendors deprecate endpoints, and integrations need occasional updates to keep working correctly.

Yes. We work as a white label development partner for digital agencies that need backend, API, or integration work delivered under their own brand. We handle the technical build with full confidentiality, your clients see only your brand. Contact us to discuss our white label partnership model.