Just how easy is it to re-architect your backend infrastructure whilst keeping the lights on?
Over the past 12 months the engineering team at heycar uk have been working hard to scale our backend services to meet the business’ ambitious growth objectives.
The heycar uk site (link) currently serves millions of visitors as they progress through their online car-buying journey each month. Our server-side applications perform a multitude of tasks to support this journey ranging from ingesting vehicle data; to powering search; to integrating with a selection of third parties.
Historically the heycar uk backend was one large Django monolith…
Target audience: beginner to intermediate
Recently I have consolidated a number of personal projects that were hosted across a selection of cloud providers to one (relatively) easy-to-manage and cost effective AWS solution. Want to know more?
This article provides a high level overview of my AWS setup and links to past (and hopefully) future articles which provide a practical guide to replicating the setup yourself.
Over the years I have created and attempted to maintain a number of personal projects. While on the subject, I would strongly encourage all software engineers to work on personal projects as the benefits are…
N.B. This article is not about scheduling infrastructural programmatic tasks such as database backups. Rather it focuses on in-App functionality where the user can set arbitrary tasks to be created/due according to a schedule.
One of the projects I am currently working on is a maintenance planning system for large industrial sites (its called Luberly and more info can be found here). Recently we tackled the deceptively complex task of allowing users to set up work routes to be completed periodically. An example of such a work route would be:
replace the oil in every machine in “building A” every…
Over the weekend, as per a customer request, I started the process of implementing “read-only” user accounts to our flagship web application.
The current application stack is a React front end served by a Django web application interacting with a Django-Rest-Framework backend API.
Having worked with Django in the past I was fairly certain that there existed some great built-in user permission features which, if not a complete solution, would provide a great starting point in my quest to add different levels of customer employee accounts to our application.
I wrote this article following a frustrating couple of days trying to deploy my React.js application to AWS and connecting it to a domain I purchased through NameCheap.com.
At the time I was relatively new to the AWS ecosystem as much of my experience was in writing and deploying Django applications hosted on PythonAnywhere.com.
Much of this article recommends following a fantastic series of articles by Antoine Sauvage. However, I have added additional comments to help overcome issues I experienced and to explain the various nuances associated with using a domain from NameCheap.
I hope you find this article…