Jonathan H.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Education: BS in Computer Science from University of Tulsa Experience - Languages and APIs: java: Spring Framework, Apache Sling, wpilibj API (Robotics), JSP C: POSIX (threads, sockets), OpenGL, sqlite3 C++: QT, glm (OpenGL Mathematics) Scripting: python, perl, bash Front End: javascript, HTML, CSS Experience - General Technologies: Adobe AEM, Apache Server (httpd), Protocols: HTTP, TCP, CAN (Controller Area Network), gcc, clang, maven, gradle, Apache Tomcat, QT, git, sqlite3, mysql General Description: I am a Software Engineer with mostly backend experience. My backend work has been in the Adobe AEM CMS and Spring Boot microservices. With this I have experience in four JVM languages: Java, Groovy, Scala, and Clojure. Furthermore I have worked with build tools Maven and Groovy. I also have some front-end experience with HTML, javascript, CSS, and coffeescript. I have also worked on many C and C++ projects in college and in my spare time. This ranges from having written a compiler for a subset of Pascal, AES and SHA-512 implementations, various networking applications using POSIX sockets, and a 2d side-scroller game for the TI 68k family of calculators. I also have QT application programming experience including use of the QT Widgets API and the QT sockets API.