Harshil Agrawal

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Major League Hacking

Over the last few months, there have been many ups and downs in the financial markets. Have you considered using automation to stay on top of your game?

With n8n, you can easily connect different services to make faster and better decisions and take action on events you care about. Integration with QuestDB means you can easily add an open-source time-series database built for high performance directly in n8n workflows.

In this webinar, you will learn how to build a workflow in n8n which monitors cryptocurrency prices, sends this data to QuestDB for time series analysis, and triggers Slack alerts in real-time.

React to real-time market data with n8n and QuestDB 📈

Over the last few years, an increasing amount of businesses have adopted automation in some form. But have you ever wondered what automation looks like at the scale of multiple factories?

Automating the process of monitoring these machines and sending alerts can keep teams updated in real-time and prevent potential downtimes. However, smart factories have a diverse collection of systems and sensors. n8n helps you bring these together by connecting the disconnected.


In this webinar, we will show you how to automate the monitoring of machines' health for real-time insights. We will also build an automation workflow for industry 4.0 using n8n and CrateDB.

Automating smart factories to monitor machines with n8n and CrateDB 🏭

n8n helps you to interconnect every app with an API in the world with each other to share and manipulate its data without a single line of code. It is an easy to use, user-friendly and highly customizable service, which uses an intuitive user interface for you to design your unique workflows very fast. Hosted on your server and not based in the cloud, it keeps your sensible data very secure in your own trusted database.

Harshil Agrawal will help us with how to sync the data between apps and designing custom integrations for your project!

This workshop is a part of the SillyHacks Hackathon.
For more info visit: https://sillyhacks.online/

n8n Workshop by Harshil Agrawal

Cultr Studio

Introduction to WebAuthn

This talk is designed to be a brief introduction to GraphQL📈 including the differences between REST and GraphQL and help you understand the advantages of using GraphQL over REST. Harshil will also explain basics concepts of GraphQL like queries, mutations, subscriptions fragments and how to use variables in GraphQL. 🔑

https://developer.github.comv4/explorer

🎉Thanks Harshil for a great talk! @harshil1712 on twitter!

Timestamps:
0:11 - Start
0:57 - Who am I?
1:30 - What is GraphQL
3:05 - REST vs GraphQL
3:57 - Example
5:43 - What this means at an endpoint level
8:02 - Key concepts
19:17 - Summary
19:56 - Resources

💬Getting Started with GraphQL - Harshil Agrawal

Hackathons UK

Harshil Agrawal is a GitHub Campus Expert and DSC Lead of his college and he is talking about Accessibility with his talk Let’s make the web accessible at DevFest Ranchi 2019.
Follow Harshil - https://twitter.com/harshil1712 

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Meetup: https://www.meetup.com/GDG-Ranchi 
Website: www.gdgranchi.in 
DevFest: www.devfest.gdgranchi.in

DevFest Ranchi 2019 – Harshil Agrawal – Let’s make the web accessible

GDG Ranchi

17 March 2019 10:00, Training Room 2-1

With the advancement of technology in database there has been a debate among developers to use SQL or NoSQL databases. Both of these have their own pros and cons. Their usage mainly depends on the type of application the developer is looking forward to build. The pros and cons of both these architecture and their applications will explained. Moreover case studies will be presented which will help the audience understand the differences and also the implementation of the same.

Talks 🎙