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Hire the best App Development Freelancers in Sydney, NSW

Check out App Development Freelancers in Sydney, NSW with the skills you need for your next job.
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  • $25 hourly
    • 5.0/5
    • (6 jobs)
    Bhavin is a qualified IT professional with experience in Microsoft Dynamics 365 CRM/Customer Engagement (CE) applications, SaaS Integration, System Configuration, System Administration, Power Platform Specialist, SQL programming, REST API Management, Application Support, Client Services, Platform Integration, Programming/Scripting. Current Certifications as follows: Microsoft Certified: Dynamics 365 Sales Functional Consultant Associate Microsoft Certified: Power Platform Functional Consultant Associate Microsoft Certified: Power Platform App Maker Associate Microsoft Certified: Dynamics 365 Fundamentals (CRM) Microsoft Certified: Power Platform Fundamentals Microsoft Certified: Dynamics 365 Fundamentals (ERP)
    Featured Skill App Development
    Web Development
    Microsoft Dynamics CRM
    Microsoft Power Automate Administration
    Microsoft Dynamics 365
    Microsoft PowerApps
    Business Analysis
    SQL Programming
    Project Delivery
    SaaS
    End User Technical Support
    Microsoft Power Automate
    Technical Support
    Unit Testing
    Functional Testing
  • $35 hourly
    • 5.0/5
    • (5 jobs)
    👋 I'm Haider, A Full Stack Web & Mobile App Developer: Creating Scalable, High-Impact Apps & Solutions for Your Business. I assist both STARTUPS and ESTABLISHED BUISNESSES; bring their ideas to life through Custom Mobile App Development. 🚀 20+ Mobile (Android & IOS) and Web Apps Delivered 🎯 7+ Years of Experience in Full-Stack Mobile and Web Apps Development ✅ 100% Client Satisfaction & Transparent Communication Are you looking for a Mobile App Developer who can build Scalable, User-friendly, and High-performing Applications? I specialize in Android, iOS and cross-platform App Development with a focus on delivering Top-notch solutions tailored to your business. From discovering ideas to launch, I handle everything including Design, Development, Integrations, and Post-launch Support. Your app will be built with scalability, security, and user experience in mind. My Services Include: ✅Native iOS Development: Swift, Objective-C, UIKit, Core Data, Core Animation ✅Native Android Development: Kotlin, Java, Android Studio, Firebase ✅Cross-Platform Development: React Native, Flutter ✅UI/UX Design: Clean, modern designs that enhance user engagement ✅Backend Integration: Firebase, RESTful APIs, Node.js, MongoDB ✅App Deployment: App Store and Google Play submission, app optimization, and review handling ✅App Maintenance: Regular updates, bug fixes, and app improvements ✅Third-Party Integrations (Payment Gateways, Maps, Social Logins) ✅App Testing & Quality Assurance Why Choose me ? ✔ Fast and efficient development process ✔ Clean, maintainable code with future growth in mind ✔ A strong focus on user experience (because great apps aren’t just about coding!) ✔ Flexible and adaptive to your business needs ✔ 100% Client Satisfaction & Transparent Communication ✔ Customized Solutions Tailored to Your Business Needs ✔ Ongoing Support & Updates for Long-Term Success ✔ Focus on User Experience & Performance ✔ User-Centered Design & Functionality ✔ Clean, maintainable code with future growth in mind ✔ Agile methodology for faster development & testing 🚀 Message me Now to turn your IDEA into a Fully Functional App.
    Featured Skill App Development
    Native App Development
    Flutter
    Mobile App Development Consultation
    Website to Mobile App Conversion
    UI/UX Prototyping
    Hybrid App Development
    Mobile App Redesign
    Full-Stack Development
    Mobile App Design
    Node.js
    React Native
    iOS Development
    Android App Development
    Mobile App Development
  • $45 hourly
    • 5.0/5
    • (11 jobs)
    A .Net developer for 15 yrs. Language: C#, C++, Delphi7, F#, C, Python; Data structure designer; Systems Analysis using business vocabulary and rules concept; Object-oriented and agile development methodology; Client/Server architecture; MS SQL Server Database design and development using stored procedures. Qualification in theoretical mathematics, physics, and economics(econometrics), MBA(finance & Statistics). Skills in machine learning, esp. deep neural networks for intelligent pattern matching, computer vision, recognition, etc. I am currently engaged in Data Analysis using machine learning algorithms in Python.
    Featured Skill App Development
    Statistics
    Financial Accounting
    F#
    System Analysis
    .NET Framework
    C#
    Microsoft SQL Server Programming
    Data Visualization
    Machine Learning
  • $100 hourly
    • 0.0/5
    • (0 jobs)
    With over 25 years of industry experience, Simon co-founded 360 Entertainment in 2008, where he managers a core specialist team of technical personnel and multiple contractors. He is a multi-disciplinary producer of mobile applications, websites, video productions and events. Working for a range of clients, including Australian Government agencies and public broadcasters, to renowned artists, innovators and startups. Simon’s field of expertise is in entertainment and education and has a proven track record of successfully managing complex projects from end to end. With a strong understanding of the digital space and a broad knowledge of production processes, experimental and emerging technologies. A work ethic that is all about hands on action, he can be found both in front and behind the camera or microphone. His goal is to craft emotive memorable and visually stunning stories, to inspire people to take action, to discover, to learn, to experience.
    Featured Skill App Development
    Sound Design
    Adobe Creative Suite
    Motion Graphics
    Game Development
    Educational Software
    Web Design
    Video Editing & Production
  • $56 hourly
    • 0.0/5
    • (0 jobs)
    (Our pricing reflects complete project value rather than hourly constraints, as we believe in delivering comprehensive solutions that address all aspects of your business needs.) As founder and CEO of Blaste.com, I combine my passion and experience for technology with practical business solutions. My background spans web development, app creation, AI integration, and digital marketing, allowing me to understand your project from every angle. I specialize in building responsive websites, developing user-friendly mobile apps, and implementing AI solutions that solve real business problems. My marketing expertise ensures your digital products not only work flawlessly but also reach your target audience effectively. At Blaste.com, we transform complex technical challenges into simple, elegant solutions that help your business grow. I personally oversee each project, bringing both technical knowledge and strategic vision to deliver results that exceed expectations.
    Featured Skill App Development
    International Development
    Web Design
    App Design
    SEO Performance
    Sales
    Marketing
    AI Builder
    Web Development
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    I'm a results-driven web and app developer with a passion for building clean, user-friendly digital experiences. I specialize in designing and developing modern websites and mobile applications that are fast, responsive, and scalable. What I do best: Full-Stack Development: Comfortable across the stack using technologies like React, Node.js, Express, and MongoDB. Frontend Excellence: Crafting responsive, accessible UIs using HTML5, CSS3, JavaScript, and frameworks like React or Vue. Mobile App Development: Building cross-platform mobile apps using React Native or Flutter, with a focus on smooth UX. API Integration: Developing and consuming RESTful APIs, GraphQL, and integrating third-party services (e.g., Firebase, Stripe). Cloud & Deployment: Deploying apps using platforms like Vercel, Netlify, AWS, and managing CI/CD pipelines. UI/UX Collaboration: Working closely with designers to bring mockups to life while ensuring performance and usability.
    Featured Skill App Development
    Website Builder
    Website Optimization
    Web & Mobile Design Consultation
    React
    WordPress
  • $25 hourly
    • 3.9/5
    • (4 jobs)
    Highly motivated Sr. Mobile Application Engineer with around 4 years of experience in Flutter with a demonstrated history of working in mobile and web application development and information technology. Proven ability to interface with customers, understand product requirements, and design proof of concept prototypes. Previously worked both independently and as part of a team, and in past roles, have developed good organizational skills with excellent attention to detail. Understand the value of time and customer satisfaction. Skilled in Android/iOS & web App Development, Firebase, Git, REST, and many more.
    Featured Skill App Development
    Web Application Development
    CI/CD
    Git
    iOS Development
    Mobile App Development
    Android
    iOS
    Android App Development
    Flutter
    Dart
    Firebase
    Hybrid App Development
  • $25 hourly
    • 4.9/5
    • (28 jobs)
    📝 WordPress, 💻 PHP, 📊 MySQL, 🛒 Shopify, ✨ Javascript, I am an enthusiastic professional with extensive experience in the software industry. My exceptional ability to manage multiple projects simultaneously has earned me a reputation for being a top-notch team player. With my quick learning ability and strong leadership skills, I excel in problem-solving, making me an invaluable asset to any team. My proactive approach, coupled with a focus on personal development and adaptability, has been instrumental in creating impactful business/product change documents, gathering requirements, conducting competitive research, and expertly managing tasks such as test planning, test-case writing, and execution. I possess proficiency in both agile and waterfall methodologies and have a comprehensive understanding of Healthcare Information Technology (IT), Customer Relationship Management (CRM), and Enterprise Application Implementation. My excellent communication skills, attention to detail, and ability to work effectively under pressure make me well-suited for the role. I am highly confident in my ability to achieve success. With my expertise and professionalism, I am committed to contributing to the growth and development of the organisation. Adhering to SOLID design principles, I ensure my code is neat, clean, and optimized for understandability, scalability, flexibility, and maintainability. My dedication to providing outstanding IT solutions is matched only by my love for what I do. 🌐 HTML5/CSS3: Building responsive and dynamic websites with the latest web standards. 🔗 Bootstrap: Crafting mobile-first websites with easy-to-use, reusable code. 💻 PHP: Server-side scripting for dynamic content and database interactions. 📊 MySQL: Robust database management for efficient data storage and retrieval. 🛒 Shopify: Custom ecommerce solutions that cater to your business needs. 📝 WordPress: Creating versatile, easy-to-manage websites with powerful plugins. ✨ Javascript: Enhancing interactivity and user experience on web pages. I appreciate your time reviewing my profile and eagerly look forward to contributing to the success of your web projects. Let’s create something amazing together!
    Featured Skill App Development
    App Design
    Website
    iOS Development
    WooCommerce
    WordPress
    Front-End Development
    React Native
    Mobile App Development
    Laravel
    Ecommerce Website Development
    PSD to HTML
    Mobile App Design
    PHP
    Web Design
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Web Design | Web Developer | App Development I am a versatile and experienced developer with a proven track record of delivering high-quality web and mobile applications, as well as effective digital marketing strategies. My expertise spans a wide range of technologies and platforms, ensuring that your project is in capable hands from concept to completion. What I Offer: Web Design & Development No-Code Website Creation: Simplify website management with WordPress, Wix, Shopify, Webflow, Joomla, and Drupal. Custom CMS Solutions: Tailored content management systems to meet your business needs. Front-End Development: Craft responsive, dynamic UIs using Angular, ReactJS, and NextJS. Full-Stack Development: Build scalable web applications with NodeJS, ExpressJS, SQL, MongoDB, and PHP (Laravel, CodeIgniter). App Development Cross-Platform Mobile Apps: Develop seamless apps for iOS and Android using Flutter and React Native. Native Mobile Apps: Create high-performance apps optimized for each platform. Windows Applications: Build robust desktop applications using the .NET framework. End-to-End Solutions: Comprehensive services from design to deployment. Design & Branding: Develop compelling visuals, logos, and brand identities that resonate with your audience. Cloud Solutions: Deploy and manage cloud solutions on Google Cloud, AWS, and Azure.
    Featured Skill App Development
    Desktop Application
    Web Application
    iOS Development
    Android App Development
    Web Development
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I'm a polyglot programmer with ,10+ years experience in Full Stack and mobile development. - NodeJS Typescript - React, Svelte - Rust - Java - iOS - Android
    Featured Skill App Development
    Artificial Intelligence
    TypeScript
    Kubernetes
    Web Development
    Node.js
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I am a React Native Developer with 3+ years of experience in building high-performance, scalable, and user-friendly mobile applications for iOS and Android. I hold a Bachelor’s degree in Software Engineering and have worked on various projects, integrating Redux, React Hook Form, Expo, Firebase, API integrations, and UI Kitten to deliver seamless and efficient applications. 🔹 Expertise: ✅ React Native (Expo & CLI) ✅ Redux Toolkit & Context API ✅ React Hook Form & Zod Validation ✅ UI Kitten & Styled Components ✅ Firebase Authentication & Firestore ✅ API Integration & Optimization ✅ Custom Components & UI Enhancements I am passionate about writing clean, modular, and scalable code while following best practices to ensure smooth performance. Whether you need a full mobile app, UI revamp, API integration, or bug fixes, I’m here to help! Let’s build something amazing together! 🚀 📩 Available for new projects – Let's discuss your idea!
    Featured Skill App Development
    Android
    Stripe
    Redux Thunk
    Redux Saga
    Redux
    Expo.io
    TypeScript
    JavaScript
    React Native
    React
    iOS Development
    Android App Development
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Are you struggling to make your own personal brand web application for your business? Are you facing challenges in finding reliable freelancers for your application? You might be experiencing issues with certain functionalities or encountering bugs in your running application. Are you a marketing agency who need an experienced Software Engineer to stand out to your customers. Who works when you are busy? Does your current website load like a wooden wheel? Does your website have a high bounce rate? 𝐖𝐇𝐎 𝐈𝐒 𝐓𝐇𝐈𝐒 𝐅𝐎𝐑? Application development is for you if: ⭐️ You understand that web development is not magic. ⭐️ You believe that app development is time taking. ⭐️ You have trust in developers. ⭐️ You understand I'm not your employee. Application development is not for you if: ⭐ Your budget is peanuts and you want an elephant. ⭐️ You expect the reply of your message in 10 minutes. ⭐️ You expect that bugs in the application would be solved in minutes. Actually, you must be someone who is driven, friendly, has a good product and understands that I can work with you.If that's you then freely message me. 𝐇𝐎𝐖 𝐂𝐀𝐍 𝐈 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔? If you are struggling to make the right decision at the right time then I can probably help you. Here are my core services I offer… ⭐️ Website development - ($500 - DOR) ⭐️ Complete Application Development - ($15 per hour) ⭐️ AWS Deployment - ($20 per hour) ⭐️ Database Integration - ($15 per hour) ⭐️ Consultation - ($10 per hour) Working together starts when you pick the exact service you need. Once you have dont that, message me. 𝐖𝐇𝐎 𝐀𝐌 𝐈? If that's you then may I help? I'm Ali Raza Khan, Senior Web Developer who works with some of the biggest brands in the world. I create sleek websites with an amazing feel that works really well on any device. If you're looking for a better application(speedy website) with 100% money back guarantee. If it doesn't score 80% of the application and is fully optimized for all screens so your customers might not run away...then you come to the right place. If any of that sounds like what you need...then message me! 𝐌𝐘 𝐏𝐑𝐎𝐌𝐈𝐒𝐄 𝐓𝐎 𝐘𝐎𝐔! Every client wants results. While I can’t promise you will get the exact results you want. I do promise that I will follow a proven process that has worked for myself and my clients over the years. It’s a process that tends to get good results, and there’s a good chance it will do the same for you. Your #1 Contractor Ali Raza Khan aka Next Level Web Developer I will cover the back...and you handle the front. P.S: If one day you achieve even a small percentage of your success of what I've delivered to you. I will succeed as well.
    Featured Skill App Development
    Mobile App
    Web Application
    iOS Development
    AWS CloudFront
    AWS Application
    SQL
    React Bootstrap
    Web & Mobile Design Consultation
    Specifications
    Android App Development
    Integral Calculus
    Artificial Intelligence
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    Hello, We, Vanguard Digital Development is a collabrative due of freelance web creators. We specailse in Websites, Graphics Design and Apps. We hope you find us a compatible freelancer to fit your needs. What ever you need, we most likely do! We are open to negotiate on prices!
    Featured Skill App Development
    iOS Development
    Web Application
    Android App Development
    Web Development
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Glamer Media is a leading multimedia design firm, delivering exceptional digital solutions to clients around the world.
    Featured Skill App Development
    iOS Development
    Android App Development
    Ecommerce Website
    Google My Business Listing
    Music Video
    Social Media Advertising
    UI/UX Prototyping
    Graphic Design
    AR & VR Development
    Video Editing & Production
    Video Ad
    2D Animation
    Web Application
    Web Development
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I am a Senior iOS Developer with nearly 8+ years of experience in SwiftUI, Swift, and Objective-C, focused on delivering user centered iOS applications. I bring a solid foundation in Android (Kotlin, Jetpack Compose). I am seeking an iOS Developer role to further apply my expertise in creating impactful digital experiences. MOBILE APP DEVELOPER | IOS DEVELOPER | ANDROID DEVELOPER Worked Sector: IT/,Banking (IT), IOT(IT), Media(IT), Healthcare(IT), OTT(IT), Ecommerce(IT) Professional Competence/ Skill Summary * Hands-on expertise in all phases of the iOS Development Life Cycle, including requirements gathering, system design, development, testing, deployment, and post-implementation review. * Skilled in UIKit, SwiftUI, Auto Layout, Interface Builder, Core Data, Core Animation, and HealthKit for enhanced app functionality and performance.
    Featured Skill App Development
    Artificial Intelligence
    Android App Development
    Mobile App
    iOS Development
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Im a website developer who has experience building small and medium sized websites. I am looking for other great opportunities to help you build your dream website and help you grow your business to the next level.
    Featured Skill App Development
    iOS Development
    Android App Development
    Web Development
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Software grade from UNSW. Graduated last year and im looking for new opportunities to prove my skill at a discounted rate!
    Featured Skill App Development
    Web Development
    iOS Development
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building websites, apps, and including backend servers, talk to me i cloud help.
    Featured Skill App Development
    iOS Development
    Android App Development
    Web Application
    Web Development
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    I’m a software engineer building all kinds of apps—web, mobile, and even desktop applications—ranging from small businesses to large enterprises. The most important thing about me? I deliver fast. If you need to meet tight deadlines, get help with your business website or online store, or even need advice on your work, I’m here to help. • I value clear communication and open feedback. • I work as neatly as possible, providing documentation for easy reference. • Experienced in various tech stacks: React for websites, Node.js and Go for backends, React Native for mobile apps, Electron for desktop apps, and even design with Figma. Let me know what you need!
    Featured Skill App Development
    Web Development
    Android App Development
    iOS Development
    Web Application
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I am a web developer with 5 years of experience, specializing in building responsive and user-friendly websites and web applications using HTML, CSS, ,JavaScript,Typescript, Next js and Nodejs. I enjoy working on projects that integrate modern technologies and enhance user experience. I am passionate about learning and implementing new web development techniques to create impactful digital solutions.
    Featured Skill App Development
    Back-End Development
    Front-End Development
    Web Design
    Web Application
    Product Development
    Web Development
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    AI & Automation Expert and Full Stack Developer with 7+ years of experience delivering scalable solutions in Proptech, aged care, SaaS MVP and On-Demand Solutions. My core strength is merging Generative AI and process automation with web app development to streamline operations, reduce manual tasks, and increase ROI. Whether you’re looking to: - Build an AI voice agent to handle sales calls - Automate internal workflows using Zapier or Make.com - Launch a SaaS MVP with smart backend automation Or integrate GPT/LLMs into your existing app. I bring the strategy, tools, and engineering to make it happen. My Core Skills: 🧠 Gen AI (ChatGPT, LLMs, Custom GPTs, RAG pipeline, Fine Tuning, Claude, LangChain, AutoGPT, OpenAI Whisper, ElevenLabs, Google Dialogflow, Pinecone, ChromaDB, Weaviate, FAISS (Vector DBs)) 🤖 AI Agents (AutoGPT, LangChain, AgentGPT) ⚙️ Automation (Zapier, Make.com, Selenium, Puppeteer, RPA) 🌐 Full Stack Development (React, Node.js, Python, TypeScript) ☁️ Cloud & SaaS (AWS, Firebase, GCP, Serverless, REST APIs) 🏗️ Databases: MongoDB, PostgreSQL, MySQL, Redis 📦 DevOps: Docker, CI/CD, Git, Jenkins 🌟 Featured Use Cases - Voice AI Agents for lead generation (Twilio + GPT + ElevenLabs) - LLM-Integrated Dashboards for business intelligence - Sales Automation Bots using Make.com + CRM - AI-Powered Knowledge Bases with vector search - Custom SaaS automation pipelines from onboarding to billing What Sets Me Apart: - Project Management Expertise: Skilled in leading cross-functional teams, ensuring that all projects are completed on time and within scope. I am well-versed in agile methodologies, delivering high-impact results while optimizing workflows and resource management. - Client-Centric Approach: My commitment to understanding the client's vision and delivering results that meet their exact specifications is at the core of every project I take on. - Full Development Lifecycle: From requirement analysis and design to testing, deployment, and ongoing support, I manage the entire software lifecycle to ensure maximum efficiency and effectiveness. Let's work together to turn your ideas into powerful digital solutions. Feel free to reach out, and let's discuss how I can help bring your project to life!
    Featured Skill App Development
    Zoho CRM
    PHP
    Angular
    WordPress
    International Development
    Software Development
    Web Development
    Web Application
    iOS Development
    Android App Development
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