John T. Haller Email & Phone Number

New York, Ny, Us

New York, New York, Us

● Grew project from zero to 3 million users, 2 million monthly visitors, 1.1 billion app downloads● Lead an international team of 20+ developers and 50+ translators via Slack, GitHub, etc● Code and manage software launch menu, app store, updater, and portable software utilities● Creation, coding, and management of PortableApps.com website and 250k user community● Community outreach, press relations, license negotiations, and other business functions● Software we created was distributed and/or reviewed by tech magazines and sites worldwide, the BBC, CNN, NY Times, etc● Write and maintain over 500 pages of technical and end user documentation● Successfully resolve interpersonal and directional conflicts between developers and users ensuring team and user cohesion

● Built an event management, e-commerce, financial reporting, and CMS for a private equity events company that processed over $1.5 million a year in sales● Created an education, e-commerce, events, 5000+ page digital encyclopedia, and community site for a venture capital events company● Created accessible ecommerce, non-profit, and SME websites

● Design and full stack development of web and native projects● Built layout, code, graphic design and maintained of company sites

Des Moines, Iowa, Us

● Created first inter-departmental web application design framework used across Europe and the US● Development and management of web and native code projects