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5.7
5.7
97%

Perth, Australia
$50 USD per hour
I provide complete IT services tailored to modern business needs, with a strong focus on Blockchain development, Artificial Intelligence, Machine Learning, Big Data, Web and Mobile app development, E-commerce platforms, and custom software solutions. I specialize in blockchain technologies including DEXs, DApps, NFTs, Web3, smart contracts, and DeFi applications across platforms like Ethereum, BSC, and Polygon. For web and mobile development, I work with Java, Python, PHP, and top JavaScript frameworks such as React.js, Node.js, Angular, and Vue.js—alongside mobile technologies like Flutter and React Native. My e-commerce solutions are built on platforms like WooCommerce, Shopify, and Magento, while my AI and machine learning services leverage tools such as TensorFlow and AWS to create intelligent, data-driven systems. If you're looking for secure blockchain integration, modern web and mobile development, scalable e-commerce systems, or custom AI-driven software, I’m here to help turn your ideas into powerful digital products.

6.4
6.4
97%

Sydenham, Australia
$40 USD per hour
═════════════════════════════════════════════ LEON FRESH / REN Full-Stack Developer + UI/UX Designer · Sydney · 10+ Years Next.js · React · WordPress · AI Web Apps · SaaS · UI/UX ═════════════════════════════════════════════ One hire. Premium design and the engineering to ship it. Most web projects need two people: a designer to create a polished user experience, and a developer to build it properly. I do both. I help businesses, startups, and founders turn ideas into beautiful, fast, production-ready websites and web apps without the usual handoff problems, miscommunication, or doubled cost. I can help you with: ✅ Custom websites and landing pages ✅ Web apps, dashboards, portals, and SaaS products ✅ Next.js, React, JavaScript, HTML5/CSS3, PHP, Python ✅ WordPress design, development, fixes, and customisation ✅ AI tools, GPT/LLM integrations, automation, and Python workflows ✅ UI/UX design in Figma, Adobe XD, Photoshop, Illustrator, and InDesign ✅ Interactive experiences using Unity3D and C# Trusted by: BMW · Maserati · Sony · CeBIT Australia What makes me different: I care about both how your project looks and how it works. You get clean design, clear communication, responsive development, and a final product that feels professional instead of patched together. I also bring a strong creative and strategic background, with 35k+ YouTube subscribers and 18M+ views, giving me a real understanding of attention, content, and user engagement. If you need a developer who can think like a designer, build like an engineer, and communicate clearly from start to finish, I’d be happy to help. Let’s build something polished, functional, and ready to launch.

6.4
6.4
88%

Homebush, Australia
$50 USD per hour
Hey there. I am Rolesh, a software developer and I have a team with 8 years of experience in software development. Specifically, we have extensive experience in Web, Mobile, AI, game development. 1. Game Development Unity, Unreal Engine, Construct (WebGL, Mobile, PC Game) Multiplayer, PvP Lua, Godot, Phaser, Minecraft, Java Telegram mini game, trading bot Cinematic, Sandbox In app purchase, Playfab, photon Augmented reality, virtual reality, Metaverse Vuforia, ARCore/Kit, Zapworks, 8th wall Kinetic, Oculus 2. Mobile app development Proficient in developing cross-platform mobile applications using React Native and Flutter. 3. Web Development React.js, Three.js, Node.js, Angular.js, MongoDB Wordpress, eCommerce, Wix, Magento, Shopify Laravel, MySQL, GoLang, Django Admin dashboard 4. Artificial Intelligence, IOT Python, Django AI, ML, API Integration, OpenCV, Tensorflow 5. Blockchain Web3, Cryptocurrency, Solana, Solidity, Metatrader 6. Design UI/UX design Logo Design and Animator

6.4
6.4
100%

PERTH, Australia
$45 USD per hour
For over two decades, I’ve been engineering software that performs, scales, and feels effortless. My expertise spans mobile app development, reverse engineering, low-level C/C++, AI, full-stack development, SaaS, and cloud systems. I specialise in understanding and building software from the lowest level to the complete product — from mobile applications and native system components to APIs, databases, AI services, and cloud infrastructure. 📱 Mobile App Development I build modern, reliable mobile applications with a strong focus on performance, usability, architecture, API integration, authentication, databases, background processing, and deployment. I also work close to the native layer with C/C++, native libraries, DLLs/shared libraries, system APIs, memory management, and performance optimisation. 🔬 Reverse Engineering & Low-Level Programming Reverse engineering and low-level development are among my strongest areas. I work with C/C++, Windows internals, DLLs, EXEs, memory layouts, pointers, calling conventions, assembly, debugging, binary analysis, API interception, IPC, RPC, shared memory, and native system components. I can analyse existing software, trace execution paths, reconstruct data structures and communication mechanisms, understand undocumented interfaces, and develop compatible integrations or replacements where appropriate. 💻 Full-Stack, SaaS & Cloud I build scalable Python and JavaScript applications, REST APIs, microservices, SaaS platforms, and cloud systems using technologies such as AWS, FastAPI, Flask, Node.js, React, SQL, and NoSQL databases. 🌐 Web Scraping & Automation I develop web scraping, data extraction, automation, and data-processing systems for structured and unstructured data, integrating results into APIs, databases, dashboards, and AI pipelines. 🤖 AI & Intelligent Applications I’ve worked hands-on with practical AI applications including chatbots, trading bots, analytics, OCR, object detection, computer vision, NLP, talking avatars, and image generation. My focus is not just on building models, but on engineering AI systems that integrate into real products and deliver measurable value. ⚙️ Engineering Approach Understand the system → design the architecture → build cleanly → optimise deeply → automate wherever possible. Whether you need a mobile application, native C/C++ component, reverse-engineering solution, low-level integration, web scraper, AI application, Python service, JavaScript front end, AWS architecture, or complete SaaS platform, I bring both high-level product engineering and deep low-level technical expertise. I’m particularly comfortable with challenging projects involving existing binaries, native libraries, undocumented interfaces, legacy systems, performance-critical components, and complex technical constraints. My goal is simple: clean engineering, deep technical understanding, and software that works remarkably well in the real world. Cheers, Vishal Maharaj

5.4
5.4
100%

Mill Park, Australia
$25 USD per hour
We are a creative team with over 20 years of experience in 2D motion graphics, 3D animation, game development, and virtual reality. Our goal is to turn ideas into high-quality digital experiences that are visually impressive and technically sound. We create smooth and engaging 2D motion graphics for videos, ads, and explainer content. Our 3D animation work includes characters, environments, and visual effects for games, films, and promotional projects. We also build games from concept to launch, and develop VR content that offers immersive, interactive experiences. Every project we take on is crafted with attention to detail and a deep understanding of design, storytelling, and technology. Whether you're starting from scratch or looking to upgrade an existing project, were here to help bring your vision to life.

0.2
0.2
100%

Melton South, Australia
$45 USD per hour
I'm a programmer, video editor, Icon Designer and can do a lot of other stuff. I have edited videos for my YouTube channel professionally. I have made games and applications. I can edit all sorts of videos!

0.1
0.1
100%

Campbelltown, Australia
$40 USD per hour
I’m an AI/ML Automation Expert and Full-Stack Developer specializing in building scalable web and mobile applications powered by intelligent systems. My focus is on creating fast, reliable, and business-driven digital products that combine modern engineering with AI capabilities. I help startups and businesses transform ideas into production-ready solutions—from system architecture and development to deployment and optimization—ensuring performance, scalability, and long-term maintainability. Web Development I build modern, responsive, and high-performance web applications using: React, Vue 2/3, Angular, Next.js, Nuxt.js, Node.js, Express.js, Laravel, Python, PHP HTML5, CSS3, TailwindCSS, Bootstrap, JavaScript (ES5+), TypeScript Databases: MySQL, PostgreSQL, MongoDB, Oracle, MariaDB REST & SOAP API development and third-party integrations CMS: WordPress, Shopify, Magento, Joomla, Drupal, Wix, PrestaShop UI/UX tools: Figma, Adobe XD 3D & interactive UI: Three.js Mobile Development I develop high-quality mobile apps for Android and iOS using: Native: Java, Kotlin, Swift, Objective-C, Xamarin Cross-platform: Flutter, React Native Databases: SQLite, MongoDB, PostgreSQL Game development: Unity (2D & 3D) AI / ML & Automation I design and implement intelligent systems and automation solutions using: TensorFlow, PyTorch, Scikit-learn NLP: spaCy, NLTK Computer Vision: OpenCV Data processing: Pandas, NumPy Cloud platforms: AWS, Azure, Google Cloud Big Data: Apache Spark, Hadoop AI frameworks: OpenAI integrations, reinforcement learning tools What I Deliver Scalable full-stack web applications Cross-platform mobile applications AI-powered automation systems Backend architectures & APIs Performance optimization & system scaling MVP development and product engineering Whether you’re launching a new product, scaling an existing system, or integrating AI into your workflow, I build solutions designed for performance, reliability, and business impact.
A Unity developer is a software engineer who designs, builds, and ships interactive 2D, 3D, AR, and VR applications using the Unity game engine and C# scripting. From mobile games and console titles to architectural walkthroughs, training simulations, and metaverse experiences, Unity developers turn creative concepts into playable, performant, cross-platform builds. Hiring a freelance Unity developer gives studios, startups, and enterprises on-demand access to specialised engine expertise without the overhead of a full-time hire.
Unity developers write gameplay code, integrate art and audio assets, configure physics, build user interfaces, and optimise performance across target platforms. They work inside the Unity Editor with C# in IDEs like Visual Studio or JetBrains Rider, and they manage version control through Git, Plastic SCM, or Perforce. A skilled Unity engineer owns the technical pipeline from prototype through to a signed, store-ready build.
Commercial value comes from how broadly Unity ships. A single codebase can be deployed to iOS, Android, Windows, macOS, WebGL, PlayStation, Xbox, Nintendo Switch, Meta Quest, Apple Vision Pro, and HoloLens. That cross-platform reach is the reason Unity dominates indie game development, mobile gaming, and enterprise XR.
A senior Unity developer is fluent in C# and the Unity API, and works comfortably across the engine's modern feature set. Look for hands-on experience with the systems that match your project type.
Unity has spread far beyond games. Freelance Unity engineers build for:
Strong candidates show shipped builds, not just demos. Look for store links on Google Play, the App Store, Steam, the Meta Quest Store, or itch.io, and ask for video captures of work covered by NDA. Review their GitHub or repository samples for code structure, naming, and use of design patterns like ScriptableObject-driven architecture, MVC, or ECS.
Other quality signals include experience hitting frame-rate targets on low-end Android, comfort with the Unity Profiler and Memory Profiler, and a clear opinion on render pipeline selection. For multiplayer or XR work, candidates should be able to explain trade-offs specific to those domains.
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of Unity engineers spanning gameplay programmers, XR specialists, shader artists, and full-stack technical leads. You can compare bids from indie generalists and senior engineers with console-shipping experience side by side, review verified portfolios, and read written feedback from past clients before you commit. Whether you need a two-week prototype or a multi-month production team, freelancers on Freelancer.com cover every Unity discipline and time zone, and Milestone Payments protect your funds until each deliverable is approved.
Hiring a Unity developer through Freelancer.com is straightforward when you approach it with a clear technical brief. Unity projects span a wide range of platforms and feature sets, so the more precisely you describe your build targets, gameplay or interaction scope, and asset pipeline, the better the bids you will receive. The three steps below walk you through the full process.
Your project post is the single biggest determinant of bid quality. A vague brief attracts generalists; a precise brief filters for Unity engineers whose shipped work genuinely matches your project type. Head to the
Bids are short proposals, not just price quotes. They reveal how each Unity developer interprets your brief, what technical approach they propose, and what timeline they consider realistic. Read every shortlisted proposal carefully and use Freelancer.com's chat to ask clarifying questions before narrowing the list.
The final decision combines proposal quality with profile evidence. For Unity work, weight portfolio depth and platform diversity heavily, and look for consistency across multiple shipped projects rather than one standout demo. Star ratings, written reviews, and completion metrics tell you whether the developer delivers reliably under real production pressure.
A polished prototype or vertical slice usually takes a few weeks, while a full mobile or VR title typically runs several months from kickoff to store submission. Timelines depend on art pipeline, platform count, multiplayer requirements, and the depth of QA and certification work involved.
Both build real-time 3D applications, but Unity uses C# and is the dominant engine for mobile games, AR, VR, and lightweight enterprise simulations, while Unreal uses C++ and Blueprints and is favoured for high-fidelity console and PC titles. Choose based on platform targets, visual fidelity needs, and the engine your team and asset library already standardise on.
Yes. Many Freelancer.com clients hire Unity developers specifically for prototypes, game jams, pitch demos, AR filters, or porting an existing build to a new platform. You can scope the engagement to a single milestone or extend the contract if you want the same engineer to continue into production.
If your project has a clear technical scope and you already have art, design, or production support, a freelance Unity developer is usually the most efficient choice. If you need concept art, game design, audio, programming, and QA bundled together, you can still assemble that team on Freelancer.com by hiring specialists individually or engaging a small studio that bids as a unit.
Have a written brief covering target platforms, target frame rate, art style, key gameplay or interaction features, and any third-party SDKs you need integrated. If you have existing assets, a Unity project file, or a game design document, sharing them upfront produces faster, more accurate bids.

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