All Services Programming & Development Software programmer, MobileApp developer $5/hr · Starting at $25 Petrong software solutions is a master software programmer, with the best of Mobile App and website designer, with a high level of integrity and great passion for clients reliability and product delivery. About $5/hr · Ongoing Download Resume Petrong software solutions is a master software programmer, with the best of Mobile App and website designer, with a high level of integrity and great passion for clients reliability and product delivery. Skills & Expertise App DevelopmentDesigner 2000Mobile DevelopmentProgrammingSoftware DevelopmentWeb Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mobile App DevelopersSoftware DevelopersWeb Application DevelopersDesigner 2000 ExpertsWeb DesignersComputer Programmers