Provided data analytics, dashboard development, and digital marketing strategies for clients across e-commerce, insurance, premium furniture, clinics, tourism, and wellness. Built Looker Studio dashboards integrating Google Ads and Meta Ads with KPI tracking (CPA, CPL, ROAS, CTR, CPC); automated reporting and workflows using n8n, Make, and API integrations; advised SMEs on digital positioning, online sales, and advertising in Google & Meta; designed complete marketing funnels with lead automation through ManyChat, WhatsApp Business, and CRM; executed dynamic retargeting campaigns achieving ROAS > 4x in retail and services.