Green Chestnut provides a wide range of software development services, specialising in front-end web development using React, as well as back-end development using Node and Java. Some of the technologies we are experienced with include:

• React
• JavaScript & TypeScript
• Unit Testing with Jest and Testing Library
• BDD using Cypress and Cucumber
• GraphQL & REST APIs
• Headless CMS (Contentful, Payload, Kentico, etc.)
• Next.js & Gatsby
• Accessibility
• Semantic HTML
• CSS, SASS, Tailwind, Styled Components, Emotion
• Material UI
• Node & npm
• Express
• Azure
• TeamCity
• Netlify
• Semantic Release
• ESLint, Prettier
• Linux
• Docker
• Java
• Kotlin
• Spring
• Hibernate
• SQL & NoSQL Databases