Jon M.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.

I'm a English speaking Canadian living in Nicaragua. I have been a developer for over 20 years, working for a variety of digital agencies, small and large game companies, and as a freelancer. I have developed interactive ad content, progressive web apps, and desktop apps for major brands, including large scale financial applications. I've developed mobile applications using Adobe Air, Unity, and Flutter. My recent development history includes: - Various Flutter mobile applications - Technology lead for a small US-based game company developing a mobile language app - EA Sports FIFA Flash companion app and Cordova Hybrid mobile app - An AIR-based Social Style Market application for IOS - Flash-based social casinos with slot games for Facebook