Jairo J B.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.

My name is Jairo and I'm a Conversion Rate Optimization (CRO) Specialist who wants to add value to your projects. I have completed a MBA recently. I have experience in Google Analytics, Adobe Analytics, Adobe Target, Google Optimize, Hotjar, Microsoft Clarity and more. I can help you to design A/B Test to improve your metrics. My clients usually have Shopify stores. I have worked in projects and experiments with uplifts up to USD 500K.