Start from real use
Features are shaped by field testing, and direct feedback.
Built by people who work with devices
Protonest Master is shaped by practical work across education, research, and field deployment.
Why we built Protonest Master.
Building IoT systems often means repeating the same setup work across different projects. Wiring changes. Firmware updates. Configuration steps that are hard to test and harder to reuse.
Protonest Master was created to reduce that repetition and make device setup feel controllable regardless of where it's deployed.
How we approach product design.
Reduce unnecessary complexity
If a setup step can be removed or made visible, it should be.
Design for long-term use
The product should remain functional months after deployment.
From the people building it.
Udara Kumarasena
Founder & CEO
Founder’s Note
At Protonest, our mission is to accelerate the development of IoT systems. We kept seeing teams spend too much time just getting devices connected, instead of improving the product itself.
Protonest Master was built to remove that friction. It lets teams configure and connect devices the same way you’d set up a router. Simple, and it’s under your control, so you can validate faster and move toward production with confidence.
Milinda Ruberu
Hardware Engineer
Chathushka Ranathunga
Hardware Engineer
Saneth Kalhara
Firmware Engineer
Pawani Buddhima
Communication & Operations
Sehan Weerasekara
UI/UX and Branding
Abinayan Ratnasingam
Cloud Consultant
Milinda Ruberu
Hardware Engineer
Chathushka Ranathunga
Hardware Engineer
Saneth Kalhara
Firmware Engineer
Pawani Buddhima
Communication & Operations
Sehan Weerasekara
UI/UX and Branding
Abinayan Ratnasingam
Cloud Consultant