I have enough skill in GTM Engineering like B2B Market research TAM, SAM and SOM as well as Create ICP, Signal Identification, Lead generation & Scoring, Personalize and Custom email copy writing, email marketing and Outreach. But I am weak in CRM like HubSpot and Slaesforce as well as n8n workflow build and Automation. Could you help me in these field (Hubspot or Salesforce and N8N?