Mark Calma

Freelance / Contractual at Keystone Commerce LLC

Automated over 100 YouTube Shorts for content creators, reducing production time by 80%. Reduced client upload workload by 80% through visual + script automation; enabled 10+ daily social posts with full auto-scheduling workflow. Built custom workflows using n8n, integrating Comfy UI, OpenAI, and Base Row to automate graphics, scripts, scheduling, and more. Created 3D product renders and graphic design assets for e-commerce clients. Designed Amazon A+ content, marketing visuals.

AI Automation Specialist at Keystone Commerce LLC

Built AI-powered lead generation and workflow automation solutions using n8n, Apollo, Apify, and OpenAI. Created YouTube automation pipelines that generate 100+ Shorts; automated cold outreach with personalized emails; validated emails, logged activity to Google Sheets, and automated follow-ups. Developed AI-powered personal assistants to organize tasks, generate smart summaries, and support decision-making; integrated no-code tools to streamline CRM updates.

AI Automation Specialist (Independent Contractor) at Keystone Commerce LLC / Freelance

Built and automated lead-generation pipelines and content workflows: YouTube long-form and Shorts production, LinkedIn scraper for company and decision-maker data, and outreach automation using Apify, Apollo, TavilyAI, and n8n. Implemented email validation, logging in Google Sheets, and Gmail-based follow-ups for B2B campaigns. Created Notion-integrated AI-powered personal assistant to organize tasks, generate smart summaries, and support decision-making. Started as freelance/contractor work in Manila, Philippines (Dec 2024 - Present).

AI Automation Specialist at Keystone Commerce LLC

Automated over 100 YouTube Shorts for content creators, reducing production time from hours to minutes. Built AI-powered lead generation and workflow automation using n8n, Apollo, Apify, and OpenAI. Integrated Notion for task tracking, Gmail for outreach, and created CRM updates. Developed end-to-end workflows with auto-publishing, scheduling, and content lookups.