Olena C.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 result-oriented Software Developer, experienced with writing mobile applications. I have backend development experience that strengthens my ability to collaborate with backend teams and integrade Flutter apps seamlessly with server side logic. Years of experience and working on different sides helps me achieve all business goals. Professional skills: - Logical thinking, high level of responsibility - Hard-working, result-oriented, and creative professional - Great attention to the details - Excellent communication skills, team-player