Simulation of Urban MObility (SUMO) is an open-source library that allows modeling of intermodal traffic systems including road vehicles, public transport, and pedestrians.

In this blog, I tell how I used SUMO’s powers to attempt a solution for a very common problem:

‘This traffic light is red for 60 seconds…


Bill Gates is my role model. Here is why:

In this era of digitization, it is very easy to call a successful techpreneur a role model. I mean, who doesn’t want to be successful and rich. But it is very hard to find one who cares as much about world…


This is a raspberry pi. It looks like a standard computer board, right? It certainly works like one, but is way smaller in size, the size of soap.

Raspberry Pi (image taken from https://www.raspberrypi.org)

Meet our raspberry pi

The raspberry pi comes as barebones hardware. Raspberry pi itself doesn’t come with any internal memory. You need…

Saloni Rajeev Kumar

Product Engineer at GOJEK

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