Open VPN service integrated into a Telegram bot

Work done: During calls with the client, we drafted the technical specifications for the project. Next, we reviewed numerous encryption protocols to select the most reliable and efficient protocol. We developed our own load distribution system between servers and automatic configuration of new servers for project scaling. Cryptocurrency payment and online acquiring were also integrated.

Technologies used: OpenVPN, Vless, Python, Go, FastAPI, Django, Node.js

The client received: A reliable, fault-tolerant, and easily scalable product. Saved nerves and time.