Rishab Kumar

@rishabkumar7

Staff Developer Evangelist at Twilio

Ontario, CanadaJoined August 2020

About

I am a Developer Evangelist at Twilio, co-author of Learn to Cloud, co-host of Random Cloud Chats podcast, AWS Community Builder, and YouTuber. Passionate about helping people get into cloud and sharing my learnings in cloud, DevOps and now DevRel.

Available for

Nothing here yet.

Rishab Kumar's blogs

Rishab in Cloudrishabkumar7.hashnode.dev64 posts

Articles Comments13

Recently published

RKRishab Kumarrishabkumar7.hashnode.devMay 21 · 10 min read

How I’m Getting More Out of Codex

I started using Codex the obvious way: point it at a repo, ask it to make a change, run the tests, and help me clean up the diff. That is still useful. But lately, I’ve been using Codex for a lot more

2

A

RKRishab Kumarrishabkumar7.hashnode.devDec 15, 2025 · 6 min read

Google Cloud Professional Cloud Security Engineer Study Guide

Hey everyone! If you’ve been following along, you might know that I recently passed the Google Cloud Professional Cloud Security Engineer exam. To be honest, the whole process was a bit of a sprint, and I wanted to share my journey with you, includin...

0

RKRishab Kumarrishabkumar7.hashnode.devNov 26, 2025 · 3 min read

Google Cloud Generative AI Leader Study Guide

Hello amazing people! I am thrilled to share that I recently passed the new Google Cloud Generative AI Leader Exam! This foundational certification is a great way to validate your knowledge of GenAI concepts and Google Cloud's offerings, even if you ...

0

RKRishab Kumarrishabkumar7.hashnode.devApr 7, 2025 · 4 min read

Early Mornings, Late Ambitions: Building a Tech Career on Discipline

A few years ago(2018), I was working full-time in Tech Support. The job paid the bills, but it wasn’t what I wanted to do long term. I tried staying back after work to study AWS, but most days I was drained. After troubleshooting tickets for 8 hours,...

3

AHAA

RKRishab Kumarrishabkumar7.hashnode.devFeb 21, 2025 · 3 min read

FastAPI as AWS Lambda Function

As a fan of both FastAPI and AWS Lambda, I wanted to share a quick tutorial on how to combine these two awesome technologies. If you're not familiar with AWS Lambda, it's a serverless compute service that lets you run code without managing servers. A...

0

Rishab Kumar

About

Available for

Rishab Kumar's blogs

Recently published

How I’m Getting More Out of Codex

Google Cloud Professional Cloud Security Engineer Study Guide

Google Cloud Generative AI Leader Study Guide

Early Mornings, Late Ambitions: Building a Tech Career on Discipline

FastAPI as AWS Lambda Function

Search Hashnode

Rishab Kumar

About

Available for

Rishab Kumar's blogs

Recently published

How I’m Getting More Out of Codex

Google Cloud Professional Cloud Security Engineer Study Guide

Google Cloud Generative AI Leader Study Guide

Early Mornings, Late Ambitions: Building a Tech Career on Discipline

FastAPI as AWS Lambda Function