Berlin O.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.

professionally I hold a diploma in analytical chemistry as well as a degree in organic chemistry and quality assurance and have practiced in this professional field for about 2 years. alongside these skills, I have a certificate of merit for website design from Digitech Hub Solution after a period of 8 months of training. I'm a self-taught internet installation expert. Started my own sole proprietor business with me as chief executive officer, alongside a team of 5.