Adelaide · Web and software development

An API development company in Adelaide for secure, well-documented data sharing.

Systems that cannot talk to each other cost time every day. Our API development company in Adelaide connects them with secure, documented interfaces that other developers can follow.

In-house team Serving Adelaide from Perth You own every file

At a glance

  • REST and GraphQL
  • Clear documentation
  • Secure access
  • Versioning and monitoring
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In-house teamno outsourcing
✓
No lock-instay because it helps
AU
Australia-widePerth based

API development company in Adelaide: what to expect

An API development company in Adelaide designs the interfaces that let software exchange data safely. We agree the contract first, build with authentication and limits, and document every endpoint.

Who it suits

Businesses whose apps and partners need to share data.

What you get

An API specification, developer documentation and a monitoring dashboard.

How we start

We agree the data and rules the API must follow.

Why it helps

Integrations become simpler and safer.

What we cover

What goes into your build

The pieces that make up the service.

Want the full service guide? Read about our API development page.

API design

Clear, consistent endpoints and rules.

Security

Authentication, limits and encryption.

Documentation

Guides and examples for developers.

Testing

Automated checks on every change.

Versioning

Changes without breaking users.

Monitoring

Usage, errors and speed tracked.

In Adelaide

Connecting Adelaide systems, suppliers and partners

Adelaide manufacturers, logistics firms and health providers often rely on older systems that were never meant to share data. An API development company in Adelaide can wrap those systems in a modern interface, so new tools connect without a risky rewrite.

Distance has not been a problem for Adelaide clients. We keep one shared project space, agree dates in writing and hold calls at times that suit South Australian hours, which sit 1.5 to 2.5 hours ahead of Perth.

  • Contract agreed before coding
  • Access logged and revocable
  • Documentation your partners can use

Common situations

What Adelaide clients usually ask us to solve

Manufacturers and distributors

Orders, stock and shipping data often sit in separate tools. A clear API lets a customer's system place orders and check status without anyone re-typing them.

Health and community providers

Providers exchange data with booking, billing and reporting systems. We design interfaces with careful access control, logging and consent, so data flows only where it should.

Software teams selling to partners

A start-up that wants partners to connect needs a stable, well-documented interface. We build one with versioning, so changes do not break existing integrations.

What's included

What comes with this service.

The essentials of the service, plus the standards that come with everything we do. No hidden extras.

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  • API specification: A written description of every endpoint and rule
  • Developer documentation: Examples and guides for people who will use it
  • Monitoring dashboard: Visibility of usage, errors and speed
  • Free discovery call: a short chat about your goals before you commit
  • Files you own: every asset and editable source file handed over to you

Is it right for you?

When custom development makes sense

  • Apps and systems need to share data
  • Partners want to connect to you
  • An old integration keeps breaking
  • You need a secure way to open up data

Compare

REST or GraphQL?

REST or GraphQL?
CompareRESTGraphQL
SimplicityHighModerate
FlexibilityModerateHigh
ToolingMatureGrowing
Best forMost integrationsComplex data needs

How we work

Our process, step by step

Agree

We define the data and rules your API must follow.

Design

We draft the endpoints and review them with you.

Build

We code it with automated tests.

Document

We publish guides developers can use.

Launch

We release and monitor usage, with clear notes along the way.

Built around you

Every project is quoted on your needs.

No one-size packages. After a free discovery call, you get a clear, itemised proposal based on what your business actually needs.

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1
Scope

More endpoints and rules need more design, testing and documentation.

2
Security

Sensitive data calls for stronger safeguards and more careful access control.

3
Consumers

Many partners using the API need clearer documentation and more support.

4
Legacy

Older systems behind the API add complexity and sometimes limit what is possible.

5
Volume

High traffic needs capacity planning so performance stays steady.

Technology

Tools and technologies we use

API styles

RESTGraphQLWebhooksgRPC

Backend

Node.jsLaravelPython.NET

Security

OAuth 2.0JWTAPI keysRate limiting

Tools

PostmanOpenAPIZapierMake

Why Kedra Digi

Why Adelaide businesses choose Kedra Digi.

One accountable team

Strategy, design, development and marketing together.

A clear proposal first

Itemised deliverables before work starts.

You own everything

Files, code and accounts are handed over.

Kedra Digi is an Australian-owned digital agency based at 5 Murphy Street, O'Connor, Perth. Our Adelaide clients work with us by video, shared files and clear milestones, and we can arrange to meet in person when that helps.

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Frequently asked questions

Straight answers to the questions we hear most.

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Can you document our API?
Yes, with examples and guides that developers can follow without asking us questions.
Will it be secure?
Yes, with proper authentication, rate limits and encryption, and we test for common weaknesses.
Can you integrate with our systems?
Yes, including older ones, so the new interface works alongside what you already run.
How do you handle changes?
Through versioning, so existing users keep working while new features are introduced safely.
Can partners test it safely?
Yes, through a sandbox where they can try things without touching real data.
Do you monitor usage?
Yes, with dashboards and alerts that show usage, errors and speed.
What does an API project involve for an Adelaide business?
We map what data moves where, agree the rules, build and test the interface, and write documentation. You approve the design before we build it.
How do you keep an API secure?
With authentication, limited permissions, encryption in transit, rate limits and logging. We test for common weaknesses and explain how access is granted and revoked.
Can you connect to our old software?
Often yes, using an export, database access or a small bridge. We assess the system first and tell you plainly if connecting it is risky or if replacing part of it would be wiser.
Who maintains the API after launch?
We can monitor and update it under a care plan, or hand it to your team with documentation and tests. Either way you own the code and the keys.

Free discovery call

Ready to talk about your project?

Tell us what you are working on. We will reply within one business day with honest advice.

Prefer email? [email protected]