Christian Mercado cover
Christian Mercado
Christian Mercado

Freelance Automation & GoHighLevel Specialist

Open to offers · Member since 18 Aug 2026
Location
Palo, Philippines
Desired salary
Unspecified
Work preference
Remote Only / Freelance
Experience level
Junior

About

Professional summary

I am a freelance automation builder specializing in n8n, GoHighLevel, and Make.com. I build practical, production-style workflow systems that connect CRM platforms, forms, calendars, messaging tools, databases, and AI services.

I design automations beyond the happy path, including branching logic, error handling, webhook responses, data validation, and audit trails. My work includes self-hosted n8n workflows, GoHighLevel CRM pipelines, and complex multi-application Make.com scenarios.

I use Claude AI agents for lead scoring, inquiry classification, enrichment, and content generation. I am comfortable designing agent decision logic and integrating AI outputs into business processes through APIs and workflow platforms.

I have built portfolio projects for AI lead qualification, real estate CRM automation, e-commerce order processing, appointment booking, and customer inquiry management. These projects demonstrate end-to-end automation design across sales, operations, and customer communication workflows.

I communicate clearly in English and document workflow logic and system architecture for non-technical teams. I am Make AI Agent Builder certified and continue developing my automation and AI integration skills through hands-on projects.

Skills

9 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Communications

Data Stores

Development

Experience

Career history

Automation & GoHighLevel Specialist Freelance

I build automation systems using n8n, GoHighLevel, Make.com, Zapier, and AI agents. My work includes CRM workflows, lead management, API integrations, webhook-based automations, and multi-application business processes.

I design reliable workflows with branching logic, error handling, data transformation, troubleshooting, and audit trails. I also document workflow logic and system architecture for non-technical stakeholders.

AI Lead Generation & Qualification System Builder Portfolio Project

Built a multi-factor AI lead-scoring workflow connecting Google Forms, Make.com, Claude AI Agent, Gmail, Google Calendar, Google Sheets, Slack, and Airtable.

Designed decision logic that classified and routed leads into Hot, Warm, and Cold categories, triggering the appropriate follow-up actions automatically.

Real Estate CRM & Automation System Builder Portfolio Project

Built a practice real estate CRM system in GoHighLevel with a six-stage sales pipeline, tagged contacts, a branded booking calendar, and a landing-page funnel.

Created and published five workflows covering the lead lifecycle. Also built a Claude AI enrichment flow using Make.com that wrote lead summaries back into CRM records through the GoHighLevel API v2.

E-Commerce Order Processing Automation Builder Portfolio Project

Built and tested an end-to-end e-commerce order-processing automation using n8n, Supabase, Render, and PDF.co. The workflow handled confirmed, out-of-stock, and product-not-found order paths.

Implemented invoice generation, inventory updates, customer email notifications, webhook HTTP responses, and a full audit trail for order attempts. The n8n workflow was self-hosted on Render with a Supabase PostgreSQL backend.

Education

Learning history

Leyte Normal University

Bachelor of Science, Information Technology

Coursework completed; program not finished.

This professional hasn’t added portfolio projects yet.

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