case studies
overview
This page presents selected case studies illustrating how Mandelbit supports companies building and maintaining complex networking products.
Each case focuses on a concrete technical problem, the approach taken to address it, and the outcome achieved in production environments.
They describe real engineering work, often involving low-level debugging, protocol analysis, upstream collaboration, and long-term maintenance considerations.
selected case studies
cloud controller provider (USA)
A cloud controller provider in the USA partnered with Mandelbit to create a lightweight, secure software agent for vendor devices such as switches, Wi-Fi routers, and home gateways.
IoT LoRaWAN-based platform provider (Europe)
An IoT LoRaWAN-based platform provider in Europe partnered with Mandelbit to design and implement a custom mesh routing protocol specifically tailored to LoRaWAN-based devices.
Wi-Fi router manufacturer (Hong Kong)
A Wi-Fi router manufacturer based in Hong Kong partnered with Mandelbit to diagnose and resolve a complex connectivity issue reported by customers: random unicast traffic drops affecting individual Wi-Fi stations.
VPN technology provider (USA)
A VPN technology provider in the USA partnered with Mandelbit to design and upstream a new Linux kernel module aimed at accelerating the OpenVPN data plane.
VPN and secure network access provider (USA)
A VPN and secure network access provider in the USA partnered with Mandelbit to develop new ad-hoc OpenVPN protocol features and extensions while ensuring community acceptance and upstream integration.
networking equipment vendor (USA)
Through process automation and upstream collaboration, Mandelbit helped the vendor stabilize its development workflow, reduce maintenance costs, and accelerate product development.