John Salvic 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.

Possesses good communication skills in English. Well versed in providing Customer and Technical Support. Knowledge in Microsoft Windows Operating Systems, Microsoft Office, computer applications and Internet Technology. Passionate in finding and working in a good environment and able to work under pressure. Freelance in Computer Services and Troubleshooting.