Developing and deploying RESTful APIs and web services Developing server-side logic using Node.js, PHP, or Python Developing mobile application using Flutter, Android Studio, React Native, Swift, Objective C AI development using machine learning algorithms, deep learning frameworks, and data processing techniques Integrating front-end and back-end systems using popular JavaScript frameworks such as React.js, Angular.js, or Vue.js JavaScript Frameworks and Libraries Integration using Three.js, D3.js, Chart.js, Hightcharts.js, Material UI, Semantic UI Creating e-commerce websites to sell goods and services online Developing web applications that allow users to interact with data and perform complex tasks Building content management systems (CMS) to manage website content Knowledge of web development tools and frameworks, such as Wordpress/WooCommerce, Magento, Shopify, Squarespace, Wix, or Laravel Creating and implementing web-based marketing campaigns, including landing pages and email templates Designing and developing scalable databases using SQL MongoDB, or Firebase technologies Developing and deploying cloud-based applications on AWS, Azure or Google Cloud Platform (GCP) Developing and implementing payment processing systems using Stripe or PayPal Familiarity with containerization technologies such as Docker or Kubernetes