
Lewis Chum
CRM, automation, and email systems that run without you babysitting them
Compétences

Voir mes services


Portfolio
Expérience professionnelle
CRM & Automation Engineer
corelio • Freelance
Jun 2025 - Jul 2026 • 1 yr 1 mo
Run Corelio, an independent consultancy delivering CRM implementation, workflow automation, and email infrastructure for businesses across real estate, e-commerce, agencies, and professional services. Built 130+ automation workflows using n8n and Make.com, and 70+ CRM implementations across Zoho, HubSpot, GoHighLevel, and Pipedrive. Also handle cold email infrastructure, DNS authentication, and sender reputation management for outbound campaigns.
CRM & Automation Consultant
Engineering • Freelance
Feb 2026 - Mar 2026 • 1 mo
Delivered a full Monday.com CRM implementation for an engineering firm, including automated PDF quotation generation via DocuGen, Make.com to Mailchimp newsletter automation, and a live quotation performance dashboard. Project completed with a 5-star client review.
Cold Email & Lead Generation Systems Consultant (Consultant)
B2B Outbound Sales Client • Freelance
Nov 2025 - Dec 2025 • 1 mo
Built a full cold email and lead generation system for two clients, covering lead sourcing and enrichment through Apollo and Clay, deliverability infrastructure and sending through Instantly, CRM tracking and pipeline management in HubSpot, automation connecting the tools through Make.com, and performance reporting in Looker Studio. Delivered end to end, from lead sourcing through to CRM handoff, with case studies documented.