1.) Developed cross-platform mobile applications using the Ionic framework and Apache Cordova for both iOS and Android platforms.2.) Integrated third-party APIs and plugins to extend app functionality, and crafted custom reusable components using HTML, CSS, and JavaScript for universal use across all UBQ products, streamlining development.3.) Successfully transitioned the backend from Java to Node.js using Express.js with a focus on optimization, performance, and scalability, leading to improved system efficiency.4.) Designed and implemented complex features under tight deadlines.5.) Gained a comprehensive understanding of microservice architecture, leveraging Kubernetes and Docker to orchestrate a reliable dashboard framework, prioritizing robustness and modularity.6.) Introduced a comprehensive configuration system for defining UI properties in a Progressive Web Application, enabling dynamic template loading from the database and significantly reducing the deployment cycle.