All Services Programming & Development Ruby, Python, Java, Shell and SQL Develo $40/hr · Starting at $25 Write software using languages like Java, Python and Ruby. Mastery in solving complex SQL problems and building databases. I also have mastery in writing automation tools and shell scripts. About $40/hr · Ongoing Download Resume Write software using languages like Java, Python and Ruby. Mastery in solving complex SQL problems and building databases. I also have mastery in writing automation tools and shell scripts. Skills & Expertise DeveloperJavaPythonSoftware DesignSQL 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Java DevelopersSQL DevelopersPython Developers