MYER
Developed and maintained scalable Warehouse Resource Management software.
Mobile App Developers Sydney
We Build High-Performing Mobile Apps for Both iOS and Android
Partner with Sydney's Leading App Development Company
Every successful app starts with a clear purpose and a deep understanding of its users. Based in Sydney, Designpluz’s app developers manage the whole journey: discovery, UI/UX design, development, testing, App Store and Google Play submission, and ongoing support, so you work with one team from idea to launch. We build mobile applications for startups, SMEs and enterprises across Sydney and Australia, helping them improve customer experience, increase engagement and turn digital interactions into measurable business growth.
Build Your App with Sydney Experts
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.
Case Studies
We pride ourselves on the work we deliver and the outcomes we achieve for our clients every day.
Our commitment to client satisfaction is evident through our genuine 5-star google reviews
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’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
Our commitment to quality and client success, by the numbers.
18+ Years
Delivering Digital Solutions for Australian Businesses
45+ Specialists
Software Engineers, Architects, Web Developers, UI/UX Designers & Analysts
110+ Reviews
Verified Google Reviews from Australian Clients
100%
Australian Owned
Sydney-Based Leadership & Governance
ISO 9001 & 27001
Certification Program Currently Underway
1,000+ Projects
Successfully Delivered Across Multiple Industries
50K+ Users Daily
Across Australia and New Zealand, on platforms We Design and Support
$40M+ Annually
Processed Through Mission-Critical Financial Platforms
Why Choose Designpluz?
Industry Expertise:
With over 18 years of experience and 100+ mobile apps delivered, Designpluz builds apps that are scalable, secure and ready for real users from day one.
Modern Technology Stack
We build with Swift, Kotlin, Flutter, React Native and .NET MAUI, backed by Azure or AWS cloud infrastructure, so your app performs and can grow.
Experienced In-House Development Team
Our team of 45+ specialists, including app developers, UI/UX designers, QA engineers and business analysts, work with you from discovery to launch.
Results-Driven Approach:
We focus on business outcomes. We create secure mobile applications aligned with your goals, user needs, and growth strategy, helping brands turn ideas into impactful digital products.
Mobile App Development Services in Sydney
iOS Development
We build powerful iOS apps using Xcode and Swift that combine precision with purpose. Designed for elegance and speed, our apps deliver smooth functionality and stunning visuals. We craft solutions that engage users and align perfectly with Apple’s ecosystem, turning your vision into seamless digital experiences.
Android Development
Tailored for flexibility, our Android apps are developed using Android Studio, Java, and Kotlin. We create robust and scalable solutions that adapt effortlessly to different screen sizes and devices. Whether it's performance, security, or interface design, our Android apps are built to keep users engaged and businesses moving forward.
Hybrid App Development
Looking to reach both iOS and Android users faster? Our hybrid app development services using technologies like Flutter allow you to launch on multiple platforms with a single, efficient build. We focus on consistent performance, engaging design, and seamless functionality to ensure your app delivers a unified experience across all devices.
App Design
Our app designers in Sydney create visually stunning and user-centric app interfaces that drive engagement and conversions. From wireframes to final visuals, we carefully plan and design every app design milestone with quality, consistency, and seamless performance across devices.
Custom Mobile App Development
We provide custom mobile app development services tailored to your business process and customer needs. Our team create apps with modern frameworks and cloud-ready architecture to support future growth.
Enterprise App Development
We build enterprise-grade applications that help organisations automate workflows, improve collaboration, and streamline operations. Our enterprise app development solutions are built with scalability, security, and long-term operational efficiency in mind.
App Maintenance & Support
Our app maintenance and support services keep your app running smoothly: performance monitoring, bug fixes, security updates and iOS and Android OS compatibility updates, with technical assistance when you need it.
Web App Development
Our web application solutions include SaaS platforms, enterprise portals, customer dashboards, and cloud-based systems. Our dedicated team of Sydney app developers build web applications with a responsive design and secure architecture.
AI-Powered App Development
We integrate AI technology features into apps such as AI-powered chatbots, virtual assistants and AI automation features. AI-powered solutions help businesses to deliver a smart digital experience.
API Integration
Integrate apps with safe and secure APIs to third-party platforms. We connect payment gateways, CRM, cloud services, and other business tools, ensuring smooth data flow and operations.
Guide to Achieve a Successful Mobile App Development Project
Define Your Objectives
Early establishment of clear goals will steer the entire development process and aid in evaluating your app’s success.
Know Your Users
Understanding the preferences and behaviour of your target users will guide the selection of features and design that cater to their needs.
Design with User Experience in Mind
A design that is easy for users to navigate is key for engagement. Concentrate on intuitive navigation and a clutter-free interface.
Build and Test
Construct the app with an emphasis on quality and performance. Testing is essential to ensure there are no bugs or usability problems.
Partner with Specialist App Developers
Teaming up with an experienced app development firm can enhance the quality and functionality of your mobile app. This partnership not only brings the latest technologies to your project but also offers access to industry knowledge, ensuring your app is constructed with professional expertise and cutting-edge solutions.
Launch and Market
Once your app is complete, organise a launch that includes strategic app marketing methods to boost visibility and downloads. Effective app marketing strategy such as Search Engine Optimisation (SEO), App Store Optimisation (ASO), Social Media Campaigns and Press Releases.
AI Features We Build into Mobile Apps
AI Chatbot Development
Our team creates AI chatbots and virtual assistants for your app that answer customer questions, capture leads and give staff instant access to business information, reducing repetitive support work.
Generative AI & LLM Integration
We integrate large language models into your app to deliver smart search, content generation, summaries and personalised experiences, with data security and usage costs designed in from the start.
Machine Learning & Predictive Analytics
Designpluz develops machine learning features that turn historical and real-time app data into recommendations, forecasts and alerts, helping your users and team make proactive decisions and improving accuracy over time.
Natural Language Processing (NLP)
We offer NLP-powered features that help your app understand human language, from smarter search and voice or text commands to automated document processing, so users find answers and finish tasks faster.
Computer Vision
Designpluz helps you add computer vision features to your app, using OCR, image recognition and defect detection to capture data from photos and scans, verify documents and automate inspections, cutting manual data entry.
The core technologies powering our mobile app solutions.
Building high-performing mobile applications requires the right combination of platforms, frameworks, and tools. We use trusted technologies to develop iOS, Android, and cross-platform apps that are built to grow, secure, and tailored to business needs.
Meet your expert team
Priya Songappan
Founder / Creative Head
Leads strategy, UI/UX, and the digital marketing team with 20 years of experience. Priya has worked with businesses of all sizes across diverse industries to drive sustainable business growth through design, strategy, and execution. She is deeply involved in projects from start to finish, as this is where her passion lies.
Jag Kandasamy
Director - Software, AI & Data
Jag has over 20 years of experience in architecture and delivery of enterprise software, large scale websites, eCommerce platforms and ERP integrations. He specialises in secure, scalable cloud architecture on Azure and AWS, ensuring reliable delivery and high-performance solutions from strategy through to deployment and support.
Shaun Cooper
Technical Project Manager
Experienced project manager from a technical background with great communication & client management skills. Shaun has a transparent approach towards projects and has a great eye for detail, resulting in perfection. Approaches projects in a proven, methodical manner, ensuring timely delivery and accurate budget management.
Subanki Chandrasekaran
Technical Business Analyst
Subanki is a Technical Business Analyst with over 15 years of experience helping organisations deliver successful digital solutions. She enjoys turning complex business challenges into clear, practical requirements and works closely with clients, designers, and developers to deliver solutions that are intuitive, scalable, and aligned with business goals.
Murugesan Thangavel
Head of Technology and Delivery
Leading the delivery of enterprise software, web, mobile, and cloud solutions, Murugesan brings over 15 years of industry experience. He brings a wealth of knowledge in Microsoft technologies, Azure, AWS, microservices, and enterprise integrations, enabling companies to modernise their operations with secure, scalable, and high-performing digital solutions.
Veerakumar Krishnasamy
Senior Software Tester
Veerakumar has 7+ years of software testing experience and is well-versed in software automation, manual testing, API testing, database testing, and CI/CD integration. He has extensive experience in Selenium, Playwright, Java and C# and contributes to achieving reliable enterprise software releases quickly and at top quality.
Muthukumar Mathivanan
Senior Frontend Developer (Angular)
Having developed responsive web applications for over 9 years across healthcare, digital wellness, and skilled labour management, he has established strong expertise in Angular development. He has a keen interest in frontend architecture, user experience, and performance, which aids in providing high-quality digital solutions and engaging user experiences.
Our Mobile App Development Process
Step 1
Project Discovery & Consultation
We start the process by understanding your business, app requirements and building a clear roadmap, then we outline functional and technical requirements, use cases, and user flow. This plan also includes a project timeline and cost estimate.
Step 2
App Interface Design
We begin the design process with wireframing and a prototype, which charts a user’s journey. Our Sydney app designers’ focus is to create an interactive user experience and smooth navigation that boosts user engagement and satisfaction.
Step 3
Development
We start to build applications using the latest technologies, our developers code, test, and iterate to deliver a scalable and secure mobile app that fulfils your requirements.
Step 4
Testing & QA
Before the launch, our QA team performs rigorous testing for usability, performance, and security. We make sure your application will run flawlessly across various devices and platforms.
Step 5
App Store Submission
We prepare your app for launch and handle submission to the Apple App Store and Google Play Store, including store listings, review guidelines and release management.
Step 6
Maintenance & Support
After the launch, we offer ongoing support and maintenance to keep your application running smoothly. Our team monitors performance, collects feedback, and implements updates as necessary.
Industries We Serve
Manufacturing & Industrial
IoT, AI/ML, ERP, MES and SCADA power our manufacturing mobile apps for scheduling, inventory sync and operational reporting with real-time factory visibility. We help you remove costly bottlenecks and disjointed production systems.
Healthcare & Medical
We develop healthcare mobile apps using EHR/EMR, AI, HL7/FHIR APIs, telemedicine platforms, cloud and IoT wearables to overcome fragmented patient information that slows care, improving collaboration and administrative efficiency.
Financial Services & FinTech
Financial institutions face fraud, cybersecurity risks and compliance challenges. We help you address them with secure mobile financial apps using AI, predictive analytics and cloud technologies.
Retail & eCommerce
Shoppers expect seamless experiences. We develop retail and eCommerce mobile apps with CRM, payment and inventory integrations to simplify shopping, order tracking and engagement.
Insurance
We help insurers improve customer experience, manage policies faster and assess risk better through custom insurance mobile apps using OCR, CRM, claims systems, cloud and data analytics.
Construction & Real Estate
Manual site reporting slows decisions. Our construction management mobile apps centralise project data, resource planning and real-time monitoring using BIM, GIS, ERP, IoT and drones.
Logistics & Supply Chain
Limited visibility causes costly delays. We build logistics mobile apps that connect ERP, GPS and warehouse systems for end-to-end visibility, and streamline operations by connecting inventory and transport systems in real time.
Education & eLearning
Manual admin consumes teaching time and lowers student engagement. We use LMS, AI, APIs and learning analytics to automate enrolments, reporting and communication in education mobile apps while improving learning outcomes.
Telecommunications
Legacy systems slow service delivery. We develop telecommunications mobile apps that integrate OSS/BSS platforms, automate service delivery and monitor network performance.
Agriculture & Agribusiness
Agribusinesses struggle with poor crop visibility, manual farm management and limited data-driven decisions. Our agriculture mobile apps tackle these challenges using AI, IoT, automation and data analytics to improve productivity, sustainability and efficiency.
Government & Public Sector
Rising citizen expectations demand modern digital public services, but legacy systems create data silos and slow delivery. We modernise government and citizen service mobile apps with digital identity, document management, GIS and cybersecurity.
Wholesale & Distribution
We create wholesale and distribution mobile apps that integrate WMS, CRM, EDI, barcode/RFID and inventory software to automate stock control and solve manual procurement, delayed fulfilment and inaccurate demand forecasting.
Frequently Asked Questions
How long does it take to develop a mobile app?
The development timeline for a mobile app depends on its complexity, features, and project scope. Here’s a general breakdown:
• Simple Mobile App (MVP): Typically takes 2 – 3 months
Includes basic features, minimal UI, and core functionality for early-stage validation.
• Standard Mobile App: Typically takes 3 – 6 months
Includes user authentication, real-time data, integrations, and custom UI/UX design.
• Enterprise Mobile App: Typically takes 6 – 9+ months
Includes advanced features, multi-user roles, data security, integrations, and scalable infrastructure.
The total timeline also includes design, development, testing, and feedback iterations. At Designpluz, every project receives a detailed, custom timeline during our Discovery phase, where we define clear milestones and provide a detailed, customised delivery plan.
How much does mobile app development cost in Sydney?
The cost of developing a mobile app in Sydney depends on various factors such as app complexity, platform (iOS/Android), required features, integrations, and design. Here’s a general pricing guide:
• Simple App / MVP (Minimum Viable Product): Starts from $25K – $50K
Ideal for startups looking to validate an idea with basic functionality, minimal backend, and simple UI/UX design.
• Standard Mobile App: $50K – $100K
These apps include advanced features like user authentication, real-time data, integrations, and custom UI/UX, making them ideal for growing businesses seeking a branded, functional experience.
• Enterprise Mobile App: $150,000 and above
These are complete-featured, scalable applications developed for advanced requirements, multiple platforms support, integrations, data security, and scalability.
At Designpluz, every project begins with the Discovery Phase, where we collect your requirements and provide a detailed, transparent cost estimate. This ensures clarity before development begins. To receive a personalised quote, reach out to us with your project requirements. We’re happy to guide you through the right solution based on your goals and budget.
Will you develop mobile apps for large enterprises?
Yes, Designpluz specialises in creating scalable and secure mobile applications for large enterprises in Australia. Our app development team in Sydney builds custom mobile solutions tailored to your business requirements and workflows. We always deliver high-quality mobile applications on time and within your budget while ensuring strong performance, security, and user experience standards.
Do you use AI to speed up mobile app development and reduce costs?
We use AI extensively during our development lifecycle, but it never replaces human oversight, understanding and approval workflows. We’re absolutely committed to the best possible technological outcomes, which is why we work closely with AI to speed up development without ever sacrificing quality. This has caused increases in our development speed and reductions in timelines, resulting in lower prices.
Does Designpluz help to create both iOS and Android Apps?
Absolutely! The team at Designpluz specialises in developing iOS and Android apps for startups and enterprises, ensuring maximum reach and accessibility for your target audience. We can program apps either natively or using a cross platform technology like React Native or .NET MAUI.
What industries do you develop mobile applications for?
With over 18 years of experience, Designpluz has developed 100+ custom mobile applications across a wide range of industries, including healthcare, construction, manufacturing, real estate, education, fintech, professional services, retail, eCommerce, hospitality, logistics, finance, and not-for-profit organisations. Our experienced app developers create tailored mobile solutions that address the unique requirements, workflows, and goals of each industry.
Can you integrate third-party APIs into my app?
Yes, Designpluz has extensive experience in integrating third-party APIs to enhance app functionality and connectivity. Whether it’s payment gateways, social media integration, or geolocation services, we seamlessly integrate APIs into your app, ensuring smooth interactions and enhanced user experiences.
How can I track the progress of my app development project?
Designpluz ensures transparent communication throughout the development process. We provide regular updates, progress reports, online meetings and access to project management tools, allowing you to track milestones, review deliverables, and provide feedback. Our collaborative approach ensures alignment with your vision and expectations at every stage.
What post-launch support do you provide for my app?
After the app launch, Designpluz offers comprehensive maintenance and support services to address any issues or updates. Our team monitors app performance, provides technical assistance, and implements optimisations to ensure your app remains efficient, secure, and up-to-date in the long run.
My app was developed by another agency but isn't meeting my expectations. Can Designpluz help improve it?
Certainly! At Designpluz, we specialise in enhancing existing mobile apps, regardless of where they were initially developed. As long as we get access to the source code, our Sydney-based team can thoroughly evaluate your app, pinpoint issues and implement the necessary updates to bring it up to standard before planning to go live. Whether you need performance improvements, UI/UX improvements, new features, bug fixes, or to simply launch, we’re here to help.
Can Designpluz help get my app on the Play Store and App Store?
Yes, we offer end-to-end mobile app solutions, including the submission process for both the iOS App Store and Google Play Store. Our team of experienced app developers ensures your app meets the necessary guidelines and requirements for successful publishing. Whether you need help with just the submission process or further development, we’ve got you covered.
How do I contact Designpluz for my mobile app solution?
You can easily reach us by visiting our contact page or calling us at 02 9829 9881. Our Sydney app development team is always ready to discuss your project and provide a tailored solution. We offer a free first consultation and will provide a high-level price guide. Whether you’re looking to create a new app or develop an existing one, we’re here to help bring your ideas to life.
