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Andrew Griffiths
Andrew Griffiths

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Published in HackerNoon.com

·Jul 19, 2018

Build a Realtime Serverless GraphQL API with Websockets on AWS

With the release of AWS AppSync we finally have the ability to create realtime serverless apps on AWS. Previously you were forced to spin up EC2 instances in order to create websocket connections as they are not supported by AWS Lambda. In the tutorial you’ll learn how to build a…

Java Script

8 min read

Build a Realtime Serverless GraphQL API with Websockets on AWS
Build a Realtime Serverless GraphQL API with Websockets on AWS
Java Script

8 min read


Jun 7, 2018

Build a GeoSearch GraphQL API using AWS Appsync & Elasticsearch

My guide to building a GeoSearch GraphQL API using AWS Appsync & Elasticsearch has just been published on the Serverless Framework blog. In the tutorial you’ll learn how to build a GraphQL location search service similar to AirBnB’s using a fully serverless stack on AWS. Check out the full article over at the Serverless Framework blog. If you’re interested in learning more about AWS AppSync then find out more about the training course I offer.

Serverless

1 min read

Serverless

1 min read


Published in The Startup

·Apr 26, 2018

Why Startups Should Build on Serverless Platforms in 2018

When you go to startup communities like r/startups or indie hackers you often see non-technical founders asking for advice about which tech they should use to build their app. Invariably these end up in flame wars about development languages and frameworks. For me, this is totally missing the point. Yes…

Startup

3 min read

Startup

3 min read


Published in HackerNoon.com

·Apr 19, 2018

How to Migrate a Go API to Serverless (in under 10 mins)

I’m going to step you through the process converting an existing Go API to serverless and deploying it to to AWS Lambda & API Gateway with AWS Severless Application Model (SAM). The whole process should take under 10 minutes. Let’s get started! 1. Setup Our example API uses the HttpRouter package so…

AWS

8 min read

AWS

8 min read


Published in HackerNoon.com

·Apr 12, 2018

Deploy your Flask API to any Serverless Cloud Platform using this Simple Pattern

I’m going to demonstrate how to make a Flask app serverless without locking you into any tooling or cloud platforms. It doesn’t require any application code changes or serverless frameworks so you can continue to develop locally like you always have. Ideally you should re-architect your application into small discrete…

AWS Lambda

4 min read

AWS Lambda

4 min read


Published in HackerNoon.com

·Apr 4, 2018

How to Set Up a Bitcoin Lightning Network Node (4 Easy Steps)

This guide will take you through setting up a machine running ubuntu/debian as a lightning network node. 1. Install Bitcoind $ sudo add-apt-repository -y ppa:bitcoin/bitcoin $ sudo apt-get update $ sudo apt-get install -y bitcoind 2. Install C-Lightning c-lightning is blockstream’s lightning network daemon. $ sudo apt-get install -y \ autoconf…

Bitcoin

2 min read

Bitcoin

2 min read


Published in HackerNoon.com

·Apr 3, 2018

How to send Bitcoin Lightning Network Payments using the terminal

In this guide I’m going to walk you through making a payment using Bitcoin’s Layer 2 Lightning Network using testnet to demonstrate. …

Bitcoin

6 min read

How to send Bitcoin Lightning Network Payments using the terminal
How to send Bitcoin Lightning Network Payments using the terminal
Bitcoin

6 min read

Andrew Griffiths

Andrew Griffiths

116 Followers

Technology consultant helping companies build and scale using serverless technology https://andrewgriffithsonline.com/

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