Hire the Best C# Developers & Programmers
in Australia

Hi, I'm a passionate mobile app developer with 15 years of experience creating seamless, user-friendly, and performant mobile applications for iOS and Android. Whether you're a startup looking to build an MVP or an established company needing to optimize an existing app, I bring a wealth of expertise in delivering top-notch solutions tailored to your business needs. My expertise includes: - iOS Development (Swift, SwiftUI, UIKit) - Android Development (Kotlin, Jetpack Compose) - Cross-platform Development (React Native) - App Store Optimization (ASO) and Deployment - UI/UX Design Integration with Figma and Adobe XD - In-app Purchases, Payments & Subscriptions - API Integration (RESTful APIs, GraphQL) - Third-Party SDKs and Libraries Integration - Firebase, Push Notifications, Analytics Why work with me? - Client-Centric Approach: I believe in clear communication, frequent updates, and delivering on time. - Quality Code: I adhere to best practices and write clean, maintainable, and scalable code. - Full-Cycle Development: From ideation to deployment and post-launch support, I cover all stages of app development. - Problem Solver: I enjoy tackling challenges, whether it’s debugging complex issues or finding innovative solutions to meet your unique requirements. Let’s bring your app idea to life. I’m excited to collaborate on your project!

Unity game developer, C# programmer, and QA tester with a Bachelor's degree in Game Development and over 10 years of experience. I help develop, prototype, polish, and test games for PC, mobile, and web. My professional experience includes designing and developing games at a mobile game studio and performing QA testing for a VR game studio. Currently, I solo-develop a Steam game, Sorcery Mastery, alongside my freelance work. I can help with: • Unity development • C# programming • QA & testing • Technical game design • Rapid prototyping • Bug fixing and debugging • AI programming • UI implementation • Optimisation • Balancing • Polishing • Mentoring

Need a reliable web developer to build or improve your .NET, Laravel, or WordPress application? I help businesses develop scalable web solutions — from complex backend systems to fully customized CMS websites. With over 19 years of hands-on experience, I specialize in building secure, fast, and maintainable applications tailored to your unique business needs. What I Can Do for You: - Custom Web App Development (.NET Core, Laravel) - WordPress Theme & Plugin Development - RESTful API Integrations - Bug Fixes, Optimization & Maintenance - Database Design (MySQL, MSSQL) - Migrations, Upgrades, and Deployment Support Tools & Tech I Use: .NET Core, Laravel, PHP, WordPress, HTML/CSS/JS, Git, SQL, Visual Studio, VS Code, Postman, Docker Why Clients Choose Me: - Clean, maintainable code with documentation - Clear communication and fast turnarounds - Focused on business goals, not just the code Whether you need help fixing legacy code, launching a brand-new app, or customizing a CMS to fit your workflow, I’m ready to jump in and make your project a success. Let’s talk about your project goals!

I design, build, and optimise websites that actually perform. With 20+ years in web development and digital strategy, I bring a practical, hands-on approach combined with strong commercial thinking. I don’t just deliver websites — I focus on improving user experience, performance, and conversion. I’ve worked with businesses across eCommerce, professional services, sport, education, and more — delivering end-to-end solutions from initial concept through to development, analytics, and ongoing optimisation. I can help with: • WordPress and Shopify website design and development • UX/UI improvements and conversion optimisation • SEO strategy and implementation • GA4 and Google Tag Manager setup • Performance analysis and reporting • Ongoing support, troubleshooting, and optimisation Clients typically work with me when they: • Need a reliable, experienced developer who can also advise on the right approach • Want to improve an existing website rather than start from scratch • Are looking to increase traffic, engagement, or conversions • Need someone who can communicate clearly and deliver without constant oversight I also have experience delivering multilingual websites, including Chinese language platforms, supporting businesses looking to reach international audiences. Whether you have a clear brief or need guidance on the best solution, I take a collaborative, solutions-focused approach and deliver work that aligns with your business goals. *** Recently available for new projects after delivering large-scale platform work.

Unity Certified Expert for Construction, Architecture & Engineering | 20+ Years in Software Engineering I'm a software engineer who has been programming since 2005, and a Certified Unity Expert Programmer working with Unity and C# since 2012. These days I focus on real-time 3D for the construction, architecture, and engineering sectors, bringing game-engine technology to building design automation, visualisation, and interactive configurators. I take projects from concept through to deployment across web (WebGL), mobile, and desktop. Most of my current clients are construction and engineering firms. I build tools that let their customers customise and visualise buildings in real time, and I automate the pipeline behind them. A lot of that is writing SketchUp extensions in Ruby (using the SketchUp Ruby API) that automatically extract and export model geometry to GLTF, ready to load straight into Unity, driving parametric modelling automation and building design automation. What I can help with: * Unity construction, architecture, and engineering visualisation: real-time building design automation, parametric modelling automation, and interactive 3D configurators * SketchUp automation: custom SketchUp extensions written in Ruby (SketchUp Ruby API) that automate geometry extraction and GLTF export into Unity-ready 3D assets, with runtime model loading across WebGL, iOS, and Android * GIS and 3D geospatial visualisation: Unity with Mapbox, WRLD, and Google Maps; Angular with Leaflet, HERE Maps, and Esri ArcGIS. Used for indoor navigation, vehicle and asset tracking, drone path simulation, and architectural data visualisation * Backend APIs and services (NodeJS, PHP, Firebase, AWS, GCP) * Unity DevOps and CI/CD (GitHub Actions, GitLab, Fastlane, automated builds and distribution) * Multiplayer and real-time systems (Photon, Socketio, WebRTC, PlayFab) * Technical consulting, solution architecture, and project management A bit of context on how I work: I've led development on projects ranging from architectural configuration tools and 3D GIS building simulations to large-scale multiplayer games and university virtual campuses. I'm just as happy owning the full stack (3D pipeline, tooling, backend, and the build pipeline) as I am joining an existing team to fill a specific gap. I care about clean, maintainable code, clear communication, and delivering on scope, time, and budget. I'm happy to advise on the right approach early, rather than just executing a spec. Notable projects: * Woodoku Blast (Triple Dot Studios): technical lead for two years on this casual mobile puzzle game, covering solution architecture, gameplay systems, native plugins, and CI/CD. * 3 Dot Digital: a real-time WebGL configuration tool for an Australian shed builder, rendering SketchUp-sourced geometry in the browser through Unity. * Transformr: iOS, Android, and WebGL app for a home builder, letting customers visualise and customise home designs in real time. I wrote the SketchUp extensions in Ruby that automate geometry extraction and GLTF export, plus the runtime 3D model pipeline in Unity. * FlipMatrix: a browser-based 3D GIS app for dynamic building simulation using real-world data, built with Unity, NodeJS, MongoDB, Mapbox, Google Maps, and GeoJSON. * Virtual campus / "metaversity" for one of Australia's leading universities: solution architecture plus a real-time, server-authoritative multiplayer backend, SSO, and a Moodle-integrated LMS. * 3D simulations and training apps for an Australian government entity, built in Unity with SCORM integration. Background: * Certified Unity Expert Programmer (Pearson) * National Diploma in Electrical Engineering (University of South Africa) * 300+ completed online courses in game development and software engineering * Started in embedded electronics and process control, moved into full-time software and game development in 2012 If you're after someone who can handle both the technical detail and the bigger picture of a project, feel free to reach out, and we can talk through what you're building

I am not good at betting and gambling. If you look through my profile and decide that I can help you do not hesitate. I am very flexible and open to negotiations. I am an experienced application and database designer, and developer, as well as a business data and report analyst. I can fix your product, provide analysis, give advice, or complete a full project from start to finish. I have broad experience in the development, integration, and automation of: • Microsoft Office products such as Access (all versions), Excel (versions 3 through 2021), Outlook, PowerPoint, Project, Visio, and Word. • Database management systems: MS SQL Server (versions 6.5 through 2019), Oracle, MySQL, etc. • Reporting services such as SSRS, Crystal Reports, Business Objects, SAP, Access and Excel • Visualization tools: Power BI and Tableau Areas of Expertise • Design, Development, and Administration of Applications, Databases and Reports • Reviving, Rewriting and/or Migrating Legacy Applications • Data Migration and Managment • Designing and Building of Reports • Data Visualization • Web & Desktop Development • Implementation and Deployment of New Products • Project and Product Management • Cleaning, Wrangling and Analysing Data • Business & Functional Analysis • Supporting Marketing Campaign • Creation of Technical & Training Materials Languages For development and application support, I usually use C#, VB.Net, and ASP.Net, along with traditional Visual Basic, ASP, and VBA for legacy applications. Additionally, I often use scripting languages such as VBScript, JavaScript, and Power Shell. And for analysis, I prefer Python, R, and various SQL scripts (ANSI-SQL, T-SQL, PL\SQL, SOQL, SOSL, SAS-SQL, MDX, DAX, and M Language).