Europe's largest phone-charging network. During the coronavirus pandemic, ChargedUp expanded successfully into hand sanitiser and applications for the pub and restaurant industry
I joined ChargedUp to help across all their tech stack, covering all their products and helping them to build stable and robust web and mobile applications at speed.
Whilst working at ChargedUp, I committed code on the front-end (React) and back-end (AWS, Serverless lambdas, Node.js, with DynamoDB and Terraform. Continuous integration and stable, tested code was important due to the number of customers who relied on their products.
Part of my role was to investigate new technologies and tools that could help ChargedUp grow as fast as possible, these included (but were not limited to) Open Banking, native Android tablet applications using NFC for reading credit card data, and reverse engineering iOS, Android and web application APIs