Robotics

Let's face it, robots are cool. In this post, Toptal Engineer Nick McCrea provides a step-by-step, easy-to-follow tutorial (with code samples) that walks you through the process of building a basic autonomous mobile robot.

Robot Operating System, a framework for building robot applications, allows developers to assemble a complex system by connecting existing solutions for small problems. In this article, Toptal engineer Adnan Ademovic gives us a step-by-step tutorial to building software for an onboard computer that allows us to remotely control and monitor a robot and running it in a simulated world using Robot OS.

3D printing is not a new technology, but recent advances in several fields have made it more accessible to hobbyists and businesses. Compared to other tech sectors, it’s still a small industry, but most analysts agree it has a lot of potential. But where is the potential for freelance designers and software engineers?