App development
for great VPNs

Helicon have done many tasks for us from simple and straightforward features all the way to experimental things that haven't been done that way before, and have always kept a good attitude. They exceeded our expectations in every way.

Helicon were a fantastic team to work with for over 6 months. Yuri helped us launch our App to the world with exceptional quality and standards. In addition to his technical skills, he is an excellent communicator and a pleasure to work with

The team is extremely efficient, works quickly, and anticipates potential challenges. They always responded promptly, and I recommend them to anyone looking for strong mobile engineers.

Yuri cares deeply about my project. He is critical and uses his extensive knowledge to advise you on how to achieve the best outcome. The team is proactive (they see problems before they happen), hardworking, and always quick to respond.

The application was developed to our requirements, works perfectly, and was delivered within the time estimate. The team provided everything we needed on time and to a high standard. Their services were definitely worth the money.

Helicon delivered a high-quality iOS application on schedule. Their ability to solve complex problems efficiently and communicate effectively made the collaboration seamless and productive.

Helicon did a fantastic job on this project and were very easy to communicate with. Would highly recommend them for any of your AR/VR needs!

They were fantastic to work with—skilled, communicative, and extremely reliable. Yuri's team delivered clean, thoughtful code and played a key role in getting our app off the ground. Would absolutely hire again.

Helicon are excellent at both development and communication. They always went above and beyond the task, working hard and sticking to our deadlines. I am humbled to have worked with a studio of such high integrity and so committed to our mutual success.