Malik Yasir

AI Automation & Workflow Engineer

Fiverr • Freelance

Jan 2024 - Present • 2 yrs 6 mos

● Architected multi-step AI automation workflows in n8n and Make.com integrating OpenAI GPT-4, Google Gemini, and open-source LLaMA models via HuggingFace Inference API for intelligent task routing and content generation ● Built end-to-end lead generation pipelines connecting PhantomBuster (LinkedIn scraping) → Apollo (enrichment) → HubSpot CRM (contact sync) → automated email sequences, reducing manual outreach effort by 80% ● Developed webhook-driven event architectures handling real-time triggers from Stripe, Typeform, and custom APIs, routing data through n8n flows with conditional logic, error handling, and retry mechanisms ● Engineered document parsing modules using GPT-4 Vision and structured output prompting to extract invoice data, contract fields, and form responses, pushing clean JSON to Airtable and Google Sheets automatically ● Integrated HubSpot CRM workflows with Zapier and n8n to automate deal stage updates, task creation, and Slack notifications based on prospect behavior and pipeline events ● Deployed open-source LLM models (LLaMA 2/3, Mistral) via HuggingFace Transformers for self-hosted AI inference within automation pipelines, reducing OpenAI API costs for high-volume workflows ● Built RAG (Retrieval-Augmented Generation) pipelines with Pinecone and ChromaDB vector databases enabling AI chatbots to query private knowledge bases (PDFs, Notion, Airtable) with semantic accuracy ● Configured n8n on AWS EC2 with persistent storage and custom credential management for 10+ client automation deployments with 99.9% uptime SLA