Back-end:
Java, Spring (Core, Boot, MVC, Security, Data, Session, Cloud), JPA, Hibernate, MySQL, Apache POI, Apache Velocity, Quartz, Querydsl, Tomcat, AWS Certificate Manager, AWS Load Balancer, AWS ElasticCache, REST, Swagger, Gradle
Front-end:
Angular, TypeScript, Ngx-Restangular, RxJS, Angular-Redux, Dexie.js, Chart.js, jQuery, HTML5, CSS3, Sass, SVG, localForage, Webpack