About Test och Intyg

Test och Intyg (Tests & Certificates) is a healthcare clinic based in Sweden which focuses on providing healthcare services for both businesses and private customers. The clinic offers a wide range of services, spanning from health tests, health examinations, issuance of healthcare certificates required for insurance or by an employer and more. 

Project Description

We managed the entire development of the website on behalf of the company. The webdesign was developed and design by us as well. 

Project Summary

• Frontend was developed with Nextjs, using the app routing version of Nextjs for faster rendering through server-side rendering (SSR) and use of server components. This also allowed for optimisation of SEO, caching and more.
• Developed the Backend using Node.js together with Express.js. Email support was added were we utilise AWS SES as our SMTP server. Redis was used for caching. 
• Stripe integration for the webstore, which is also connected to the backend and the CMS system in order for the employees of Test & Intyg to manage their pricing and products through a single system instead of two (both the CMS and Stripe). 
• For DevOps/Infrastructure, we used a AWS EC2 instance as our server to host the web server, where we Nginx was our choice of web server. We used Cloudflare for the management of domains, DNS settings, security, HTTPS and more.
• Furthermore, we used Docker Compose to manage and containerise all services, which we created an infrastructure of micro services. This also gave us the opportunity to use a self-hosted MySQL server for data storage, and self-hosted redis server for caching.
• We also made our first deployment of the Kalendi app on this website, with a backend accessible and managed by the client through a admin panel, and a integrated widget on the frontend for easy booking for end-consumers. The widget also gives the end user an easy way to view services offered, free time slots to book, and more. The widget supports built-in payment through Stripe, which is fully integrated with the current infrastructure provided to the client.
• We used Directus as the CMS system, which allows for highly complex file management and data structures. This also increases the company's independence of a developer for content management.
  • The CMS system also allows them to control SEO of their pages through the management of metadescription, OG images, meta tags and more, providing the business owner with a high level of control.