Rishichandra Wawhal

Rishichandra Wawhal

I like to write code and lift heavy things

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Optimistic

Optimistic UI and Clobbering

Optimistic UI is a front-end development paradigm wherein, after making a mutation request to an API, the client updates the UI optimistically assuming that the request is successful.
Rishichandra Wawhal
Rishichandra Wawhal
5 min read
GraphQL

Common access control patterns with Hasura GraphQL Engine

In this post, we will look at some access control patterns that can be used with Hasura to granularly allow/restrict the data
Rishichandra Wawhal
Rishichandra Wawhal
6 min read
GraphQL

Building an image processing app with GraphQL and async serverless

Here's how I used GraphQL to build an image processing app that converts an image to sepia asynchronously
Rishichandra Wawhal
Rishichandra Wawhal
5 min read
GraphQL

graphql2chartjs: Realtime charts made easy with GraphQL and ChartJS

graphql2chartjs is an open source tool that reshapes your GraphQL data as per the ChartJS API. This makes building charts as easy as simply making a GraphQL query.
Rishichandra Wawhal
Rishichandra Wawhal
3 min read
GraphQL

Building a realtime chat app with GraphQL Subscriptions

Here is how I used subscriptions in Hasura GraphQL Engine to build a full-fledged real-time group chat app on Postgres with React and…
Rishichandra Wawhal
Rishichandra Wawhal
4 min read
GraphQL

The Ultimate Guide to Schema Stitching in GraphQL

An example-driven guide for understanding schema stitching in order to customize existing GraphQL API(s)
Rishichandra Wawhal
Rishichandra Wawhal
7 min read
GraphQL

Bulk update and delete mutations in GraphQL

Safely update and delete data in your database over GraphQL
Rishichandra Wawhal
Rishichandra Wawhal
3 min read
GraphQL

Tutorial: Fullstack React Native with GraphQL

A tutorial to build a React Native to-do app with Apollo’s new Query and Mutation components
Rishichandra Wawhal
Rishichandra Wawhal
8 min read