The latest articles on DEV Community by Johan Smith (@johan_smith_44df8af459875). https://dev.to/johan_smith_44df8af459875 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3596112%2Fb4ad4f47-856c-4f8a-b7d8-515017725f9e.png https://dev.to/johan_smith_44df8af459875 en Johan Smith Thu, 13 Nov 2025 18:05:56 +0000 https://dev.to/johan_smith_44df8af459875/building-a-take-home-pay-calculator-using-javascript-and-open-data-apis-115h https://dev.to/johan_smith_44df8af459875/building-a-take-home-pay-calculator-using-javascript-and-open-data-apis-115h <p>In today’s world of automation and web tools, creating a simple take-home pay calculator is a great beginner-to-intermediate JavaScript project. By integrating APIs for tax rates and using modern frameworks like React or Vue, developers can build real-time calculators that help users estimate their post-tax income based on location and <a href="https://take-home-pay-calculator.uk/" rel="noopener noreferrer">salary input</a>.</p> <p>This kind of project not only enhances your coding and data-handling skills but also demonstrates how front-end logic connects with financial computation. You can also explore a ready-made example at take-home-pay-calculator.uk, which shows how calculations and user experience can work together in a web environment.</p>