Apex, Visualforce, SOQL, SOSL, Lightning Components, SalesforceDX Salesforce Certified Platform Developer II Salesforce Certified Force.com Developer I Salesforce Certified Platform App Builder Salesforce Certified Force.com Developer 401 Salesforce Certified Force.com Administrator 201 Java, SQL, JavaScript Servlets, JSP, JDBC MySQL, H2 AJAX, JSON, XML, HTML, CSS Maven, JUnit Git (GitHub) Apache Tomcat, Jetty Intellij IDEA, Brackets GOF desing patterns, *nix, Netty, HikariCP