Front-End Web & Mobile

Tag: aws-appsync

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Working with AWS AppSync Events: Serverless WebSockets for Pub/Sub

AWS AppSync simplifies and manages connecting applications to events, data, and AI models. Now, with the new addition of AWS AppSync events, developers can create real-time experiences by publishing updates from any event source to subscribed clients over serverless WebSockets. AWS AppSync events offers a standalone Pub/Sub service that is not bound to GraphQL. In […]

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Building RAG-based applications with AWS Amplify AI Kit and Neon Postgres

Modern application development has shifted to include not just tooling that offers a great developer experience (DX), but a sensible balance between simply getting started and the path to production. It is this very sentiment that inspired the release of Amplify AI kit. This abstraction over common AI tasks like conversing with a large language […]

Create a Fullstack, Sample Web App powered by Amazon Bedrock

In this post we will walk you through creating a fullstack, sample web app that uses Amazon Bedrock to create generative AI-powered application features and user experiences. Your sample app will include: A React frontend web application, built with Amplify UI components, that supports both end user chat interactions with Amazon Bedrock foundational models, and […]

Frontend web and mobile guide to re:Invent 2023 with image of expo

The frontend web and mobile app developer’s guide to AWS re:Invent 2023

ICYMI – AWS re:Invent is only a week away! We can’t wait to join thousands of builders in person and virtually for another exciting event. Don’t forget to register here. In this blog post, we’re highlighting the most exciting sessions for technology leaders and frontend, full-stack, and backend developers. Sessions span intermediate (200) through expert […]

Architecture Patterns for AWS AppSync Private APIs

AWS AppSync is a fully managed service that enables developers to create GraphQL APIs that securely access, manipulate and combine data from one or more data sources. Recently, AWS announced the support for AWS AppSync Private APIs to help customers restrict access to your GraphQL APIs to API consumers within a private network, such as […]

Query Heterogeneous Data Sources through AWS AppSync GraphQL APIs

AWS AppSync and Amazon API Gateway are managed API services designed to provide a unified endpoint enabling front end clients to access resources stored in various data sources. This article underscores the advantages of employing AppSync as the API solution for external clients to access your data sources via GraphQL. Introduction GraphQL, an API protocol, […]

Introducing Private APIs on AWS AppSync

Introducing Private APIs on AWS AppSync

AWS AppSync is a fully managed service that enables developers to create GraphQL APIs that can securely access, manipulate and combine data from one or more data sources. When you create a GraphQL API on AppSync, a public endpoint will be generated which can be used to send queries, mutations and subscriptions requests to the […]

Branch Insurance improves hiring diversity and accelerates app development using AWS AppSync

Branch Insurance is an insurance technology startup that provides simple insurance policies and comprehensive bundles to customers in the United States. The company set out to radically simplify the end-user experience for insurance customers by offering bindable prices based on just a couple simple pieces of information – the customer’s name and address. One of Branch’s […]

JavaScript resolvers: now supporting additional array methods and arrow functions

AWS AppSync pipeline resolvers and functions now support additional array methods and arrow functions

AWS AppSync is a managed service that makes it easy to build scalable APIs that connect applications to data. Developers use AppSync every day to build GraphQL APIs that interact with data sources like Amazon DynamoDB, AWS Lambda, and HTTP APIs. With AppSync, developers can write their resolvers using JavaScript, and run their code on […]