MYER
Developed and maintained scalable Warehouse Resource Management software.
API Integration Services
Connect Applications to Automated Data Exchange With Secure API Integration
Anglicare
Mobile app with ARCHIBUS integration kiosk stand software development.
Visuals2Go
Cross platform mobile & tablet app for disabled people.
NobleOak
A complex financial model with end-to-end and AI customised user journey.
SydneyWater
Custom software integration between SAP ERP and InEight (project controls software).
Hillsong
Mobile donations form with payment gateway integration.
Metro Finance
Designed and developed a web application to manage & streamline shifts.
Site360
SaaS platform – Geofenced visitor management & fully customisable workflow forms.
Acorn Rentals
Custom accident replacement vehicle system that automates the entire rental process.
TaxToday
Streamlining instant refunds with highly secure cloud native application.
API Integration Services That Power Australian Businesses
At Designpluz, we deliver reliable API integration services across Australia, helping organisations connect applications to streamline workflows, and automate data exchange securely across digital ecosystems. We help businesses with design, implement secure, well-documented Application Programming Interfaces (APIs), and integration solutions. We ensure structured connectivity using RESTful or GraphQL APIs, webhook frameworks, and middleware orchestration.
Our developers integrate API in eCommerce, finance, healthcare, logistics and enterprise systems. We integrate CRMs, payment gateways, ERP software, shipping platforms, communication tools, and cloud applications to improve efficiency, enhance data flow, and optimise business operations.
Case Studies
We pride ourselves on the work we deliver and the outcomes we achieve for our clients everyday.
Our commitment to client satisfaction is evident through our genuine 5-star
google reviews
I have been working with Designpluz for the past year, and found the team to provide fantastic support in leading various projects.
Steve Jenke
Site 360
The Designpluz team has allowed us to accelerate the time to market for our platform, translating to money in the bank.
David Philips
Biode
I wish I could give you more than 5 Star for the work you have delivered for me Designpluz Team. Your work is fantastic and the professionalism is top notch.
Shashi Singh
YourOSHC
I’ve recently worked with the Designpluz team to develop our site, they have taken a complex offline model and built this into our website.
Sara Gill
NobleOak
I was looking for a design team that could build me a new website and solidify our brand in the market. If I were building a critical website in future, this would be my go-to team.
David Gleig
Bedbug Wholesale
Thx for helping us with our website design and development for our new venture. You made it really easy for us to consider the options available and delivered a great website which presents our services and capability succinctly and professionally to our target clients.
Manish Goklaney
Verveo
The team went above and beyond to launch earlier than expected and handled every challenge with patience and care. They were always responsive, easy to communicate with, and proactive in finding solutions.
Florencia Nicogossian
Topaz Furniture
Working with a dedicated project manager who was our single point of contact made communication seamless and efficient, which allowed us to go live on time and on budget
Mark Camilleri
Bremick
CRC have had a great experience with Designpluz on the development and implementation of our new website. They were thorough in their work making sure our specifications were met with accessibility in mind, and they provided a wonderful contemporary look.
Gwen Rogers
Community Restorative Center
Designpluz is an amazing company to work with! Everyone in their team is lovely to work and collaborate with. They always action task efficiently to make beautiful end results.
Amarni Story
New Age Veneers
Working with Designpluz was a great experience to build our Strathfield Plaza Website. Response time was commendable and overall result was great. Thanks to Mia and the Team!!
Matthew Woo
Strathfield Plaza
An experienced team, a bunch of great people, and simply amazing work. Designpluz was very patient with us as we chopped and changed our project
George Khoury
Knomis
Transparency is key in any partnership, and Designpluz excels in this aspect. They're upfront about their processes, timelines, and costs, which instills trust and confidence in their services.
Trinh Bui
Newington Lane
Priya and Mia have assisted us with our website updates and have been so professional, listening to what we wanted and providing us with updates throughout the process. ...they are so skilled at what they do and excellent at communicating with us on our level!
Joanne Baldwin
KU Legal
Priya and the team were fantastic to work with. They took the time to understand our brief, and deliver amazing results with high attention to detail.
Tommy Lim
SF Capital
The team at Designpluz are fantastic - quick responses; excellent work and just so easy to deal with particularly for website support. They are my go to for any website work.
Anthony Gray
MEAUST
Their answers to questions and general communication was very good which made the whole process a little easier.
Rob Archibald
Emjay Products
They are approachable, responsive, and have consistently taken the time to understand our marketing needs, accommodating all our requests with professionalism and efficiency. Looking forward to continued growth with Designpluz.
Jocelyn Szot
Nover
Our Numbers Tell Our Story
We Develop Seamless API Integrations for Connected Systems.
110
110+ Five-star Google reviews showcasing our commitment to excellence.
45
Over 45 In-house technology experts driving innovation and quality.
50,000
50,000 Australians use our software every day to streamline their work.
1,000
Over 1000 Successful projects delivered with precision and expertise.
100
100% Fully Australian-owned family business with over 18 years of proven reliability.
40
Over $40 Million Processed annually through our software, empowering businesses.
Our Complete API Integration Services
Enterprise API Integration
We implement API integration architectures that connect systems across departments, business units, and external partners. We build integration layers using APIs, gateways, and middleware platforms to manage routing, transformation, and protocol mediation.
Cloud Integration
We connect on-premise systems, SaaS platforms, and cloud-native services to function as a cohesive, unified architecture. We configure cloud connectors, serverless functions, and containerised microservices to manage integration workflows between AWS, Azure and Google Cloud.
Payment Gateway Integration
We integrate secure payment gateways, like Stripe, PayPal, or any specific providers, using tokenised payment workflows, TLS-encrypted transmission, and in compliance with the PCI-DSS framework. This service also includes other payment methods, like credit/debit cards, BPAY, and PayID, if required.
Custom API Development & Integration
We build custom and secure APIs from scratch to ensure smooth data exchange and interaction between specific software systems. We define standardised endpoint schemas, request/response contracts, versioning strategies, and validation layers.
Third-Party API Integrations
As an experienced API integration company, we connect third-party tools to existing applications, such as CRM, marketing platforms, AI tools and external data services. This ensures end-to-end system connectivity and data synchronisation.
CRM & ERP API Integration
As an API integration service provider, we integrate CRM platforms and ERP systems with internal tools. It enables structured and real-time data flows across sales, inventory, finance, and operations. We implement API governance policies, role-based authentication, and audit logs to ensure compliance.
Benefits of API Integration Services
Improved Data Accuracy
Application connectivity and cloud integration ensure that department teams have access to up-to-date data in real-time. This automation reduces the errors caused by manually copy-pasting or entering the data in the systems.
Faster Business Processes
API integration services ensure real-time data sharing, helping teams make faster decisions. They also provide a mechanism for teams to begin working immediately with other departments.
Reduced Operational Overhead
API integrations reduce the number of repetitive manual tasks, like requesting the data from colleagues, the IT team, or making decisions based on incomplete data. Employees can get accurate and up-to-date data directly within their workflows, improving operational efficiency.
Improved Workflow Automation
Legacy system integration with modern or cloud-based systems helps in setting automated workflows. This allows systems to trigger actions based on real-time events and predefined rules.
The core technologies powering our
software solutions.
Our team has extensive development experience in modern mobile app technologies.
Why Choose Designpluz for API Development and Integration?
Proven Expertise in API Integration
With over 18 years of experience in serving Australian businesses, we have extensive experience in providing reliable API integration solutions. We create scalable strategies that support modern automation and provide guaranteed performance and long-term stability of systems.
Secure Integration Architecture
Security becomes important as the systems start exchanging data and interacting with one another. We design the integration architecture with a focus on security, protecting sensitive data, clear permissions, and ensuring that every transaction can be tracked.
Complete Care for Business Growth
Our API integration team takes integration as a long-term initiative. We design integrations that don’t break when demand increases. Our application connectivity solutions support your growth as the data volume, users, or tools increase instead of slowing down.
Client-First Delivery Approach
As a trusted API integration development company, we keep things transparent and collaborative. We break down the process into clear milestones, sprint planning, and share progress updates to ensure that your team is involved in the project from the start.
Our API Integration Process
Step 1
Discovery & Requirement Analysis
We evaluate your existing systems, workflows, and integration objectives. Our team defines functional and non-functional requirements, like API specifications (REST, SOAP, and GraphQL APIs), data volume, expected performance, and security compliance.
Step 2
Architecture Design & Planning
The developers plan and design the architecture for secure and compliant data exchange or automation. This process includes defining the API gateway, middleware layers, microservices architecture (if required), authentication protocols, and data transformation rules.
Step 3
Integration Development
With the right technology stack, our developers build and configure the APIs, implement third-party integrations, and establish real-time data pipelines between systems.
Step 4
Testing & Quality Assurance
Our QA engineers validate integrations or custom-built APIs across staging and production environments. The testing includes functional testing, performance testing, and failure scenario testing using automated and manual approaches.
Step 5
Deployment & Go-Live
We execute the deployment, which includes endpoint configuration, environment validation, authentication setup, and final system connectivity checks to ensure a stable go-live. We implement rollback strategies and version control for safe updates.
Step 6
Monitoring, Support & Optimisation
Post-deployment, we use logging and observability tools for monitoring performance metrics, like response time and error rates, for optimisation. Our maintenance and support services include security patching, API version upgrades, and proactive issue resolution.
Frequently Asked Questions
What is API integration, and how does it benefit my business?
API integrations provide a way for different systems, applications, and databases to interact with one another and exchange data securely using application programming interfaces (APIs). An API is a set of rules that allows software applications to communicate with each other. It boosts system interoperability, ensures data consistency, sets up automated workflows, and delivers seamless, connected user experiences.
How long does a typical API integration project take to complete?
A project’s timeline depends on the complexity of the systems being integrated, the scope of the integration, and the data requirements of the organisations. Many API integrations will start by integrating the core systems before adding additional features as business requirements grow.
What is the difference between API development and API integration?
API development is the process of building new APIs for a specific system, while API integration is the process of connecting two or more existing systems to each other. Through APIs to communicate with one another seamlessly and synchronise data with each other.
Are API integrations safe for handling sensitive business data?
Yes, a secure integration architecture would use encryption, authentication protocols and software tools to protect sensitive data while ensuring reliable performance and compliance with Australian privacy laws.
Can legacy systems be connected with modern applications through APIs?
Yes, legacy systems can be integrated with cloud-based applications. Legacy system integration services automate workflows and enhance the capabilities of current business systems without having to completely replace them.
What are some popular API integration platforms businesses use?
Businesses use API integration platforms (iPaaS) to connect applications, automate workflows, and manage data across systems. Popular platforms include Zapier for simple no-code automations, Workato for enterprise workflow orchestration, MuleSoft for large-scale API management, and Tray.ai for complex SaaS integrations.
