What skills do you need to be an AR developer?

Another way would be the use of WebAR. WebAR requires proficiency in HTML, CSS, JavaScript, AR libraries like AR.js or WebXR, and 3D rendering frameworks like ThreeJS. The best feature is the accessibility on browsers, compatibility on various devices and operating systems, hassle-free updates without app installations, and the potential to enhance performance, engage users, and gather data with analytics. Moreover, WebAR content can be indexed by search engines, boosting visibility via SEO.

First of all, you need to choose a path: the first choise involves exploring mobile platforms fully, crafting iOS and Android AR apps using C# and Unity. Additionally, you can develop for iOS platforms with Swift or Objective-C, or Android platforms with Java/Kotlin. Alternatively, you can opt for a more streamlined route, focusing on webAR experiences that operate seamlessly in mobile browsers. Achieve this with JavaScript and a 3D library like Three.js, Babylon, or Playcanvas, or delve further into webAR by exploring 3D frameworks like Aframe or React Fiber.

My team always works with the following programming languages: C#, C++, Python or JavaScript, depending on the platform and tools.

When we work with Social AR (augmented reality on social networks such as Instagram, TikTok and Snapchat) we can use the following languages: Effect House (TikTok): currently only visual scripting (nodes) Meta Spark (Instagram, Facebook and Messenger): patches (nodes), JavaScript, TypeScript and SparkSL. Lens Studio (Snapchat): nodes, JavaScript, GLSL

If you want to get started as an AR Developer, start with Unity's pathway. They offer essentials for beginners all the way through advanced courses. START - I can't stress it enough, it's a new & emerging technology & Unity does an excellent job of offering everything you need to begin learning on their platform.

AR frameworks are continuously changing and improving. To successfully build AR experiences you will always be learning new frameworks. Being able to program in a game engines such as Unity is definitely helpful. Unity makes it very fast to test out different concepts across many different devices.

The selection of an AR framework closely hinges on the specific use-case. Unity AR Foundation, coupled with ARCore and ARKit, can cover the essentials. However, for outdoor applications reliant on GPS data, like providing information about nearby shops or interactive multiplayer tours, Niantic Lightship shines. On the other hand, for indoor navigation, such as guiding museum tours, Vuforia Area Targets excels. With a plethora of frameworks available, prioritize your choice based on functional requirements, not just technical considerations.

User experience in AR is paramount. Beyond traditional app development, we must consider spatial interactions in the user's environment and the device they use, be it handheld (e.g., phone or tablet) or wearable glasses. Handheld devices limit hands-free interaction, while glasses may not suit outdoor use. Start with a detailed storyboard, using tools like Adobe Suite or even paper sketches, to map the user journey creatively and thoughtfully.

3D modelling from a game development perspective definitely applies to the creation of AR content. Optimizing models to reduce poly counts while maintaining visual fidelity is definitely very important.

The basic knowledge needed in math and physics is working with spatial math, linear algebra, trigonometry and physical phenomena such as force, light and other phenomena that can be turned into graphics.

Sometimes it is necessary to understand how best to combine 3D models with the final scene conceived by the designer and this may require non-standard solutions from the developer in order for the scene to be optimized.

The ethical fortitude to know when to say no to an idea or project, despite the promise of potential monetary reward or prestige. (Would love to know how many people disregard this advice outright.)

What skills do you need to become an AR developer? You need to be able to: - program in AR-related languages - be able to work with ready-made engines for AR - Know the platforms and be able to work with them - understand all processes of 3d modeling and graphics and preferably have experience in it - Understand how to do UI/UX design - understand the basics of computer vision - good knowledge of math and physics - Understanding of current trends and technologies in AR