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Services

API Development

Connect different services, platforms, payment systems and business systems with robust, well-documented APIs.

Build APIs that connect everything

Businesses use multiple tools that don't talk to each other. Without proper APIs and integrations, data gets siloed and manual workarounds become the norm. We build robust APIs that connect your business systems seamlessly.

From payment gateways to CRM platforms to custom internal services, our API solutions ensure data flows securely and efficiently across your entire ecosystem.

Capabilities

What’s included

01

RESTful API design

Clean, well-documented endpoints following best practices.

02

Third-party integrations

Connect with CRMs, ERPs, and other platforms.

03

Payment gateway integration

Secure payment processing with popular gateways.

04

Webhooks

Real-time event notifications to external systems.

05

API documentation

Clear docs for developers and stakeholders.

06

Authentication & security

OAuth, JWT, and data protection.

07

Rate limiting

Protect your API from abuse and keep it reliable.

How it works

From first call to launch

  1. 01Step 1

    Discovery call

    A free conversation about your process and goals.

  2. 02Step 2

    Scope & proposal

    Written scope, phases and a clear estimate.

  3. 03Step 3

    Design & build

    Iterative delivery with regular working demos.

  4. 04Step 4

    Launch & support

    Go-live, training and ongoing improvements.

Start a project

Need a custom API solution?

Tell us which systems need to talk to each other and we'll design the connection.

  • Free consultation
  • Reply in 1 business day
  • You own the code
API Development | Codeholix