Our team can also help you with UX/UI design. What's important, we use the latest UX design tools (Sketch, Photoshop, InVision, Zeplin), so you'll get neat, clear and clickable mockups every time.
We have a variety of projects in our portfolio that required integration with external systems (phone number verification systems, referrals systems, payment gateways etc.) as well as with hardware.
We manage our workload in such a way as to guarantee the substitutability of programmers. We focus on flexibility!