Roy Leonhardt is an inventive software engineer and entrepreneur with 17 years of experience building and promoting web products from his California-based publishing business, InOutPublishing.com. He blends deep technical knowledge in electronics and mechanical systems with practical skills in SEO, SEM, web development, and digital marketing to drive visibility and revenue for authors and products. A lifelong learner with formal training in sciences, math, and electronics, Roy pairs engineering rigor with creative pursuits spanning music, art, and astrophysics. He has hands-on experience running quality-assurance labs and has repeatedly turned ideas into profitable ventures, claiming inventions used broadly across consumer devices. Known as a generous collaborator and teacher, he often shares his expertise freely—sometimes to his own commercial disadvantage—which underscores a genuine commitment to helping others succeed.
17 years of coding experience
3 years of employment as a software developer
BS, Sciences, Math, Electronics, BS, Sciences, Math, Electronics at University of Colorado Denver
Associate of Arts (AA), Electrical and Electronics Engineering, Associate of Arts (AA), Electrical and Electronics Engineering at Metropolitan State College of Denver
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