Sameer Srivastava, Author at IoT For All

Sameer Srivastava

Sameer is a Product Engineer at Leverege who is interested in design thinking, UI/UX, and AI. He graduated from Northwestern with a degree in computer science and mechanical engineering.

Picture of an indoor floor plan on top of a pattern of WiFi symbols

WiFi for Indoor Positioning

Despite WiFi's security and accuracy drawbacks, with fingerprinting, sensor fusion, and security hardening, WiFi becomes a viable option for indoor positioning systems.
Image of a 3D mockup of a building with location pins in different rooms noting an asset's presence at specific times

What is Indoor Positioning? A Technology Overview

Imagine if you could go into a grocery store, take what you need, and walk out. In fact, we don’t need to imagine; Amazon has already done that with their Amazon Go stores. This new form...
No-More-Servers-FaaS-with-Firebase-Cloud-Functions

No More Servers – FaaS with Firebase Cloud Functions

It’s easier than ever to “spin up” or deploy your own server to support your business. Of course, it’s not exactly your own server, the actual hardware and base configuration is controlled by the A...