
Abdul R
Full Stack AI Automation Engineer
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Portfolio
Work experience
AI Agent Developer
Nexus Mods • Part-time
Jan 2026 - Present • 6 mos
Professional Experience AI Automation Specialist & Co-Founder — PENTA5 Solutions (Present) Building AI-powered automation systems for businesses using n8n, Make.com, and Zapier — integrating GPT/Claude APIs, CRMs (HubSpot, GoHighLevel), and voice platforms (Vapi, Retell, ElevenLabs). Delivered end-to-end solutions including AI calling agents, social media auto-reply bots, and custom chatbot systems for clients across multiple industries. Key Projects & Deliverables: AI Calling Agent (Super Asia) — Designed and deployed a voice-based AI agent for automated customer calls, lead qualification, and appointment handling. Social Media Auto-Reply Agent — Built an Instagram/Facebook Messenger AI bot handling comment replies and DMs via n8n + Meta Graph API integration, with webhook-based real-time triggers. Custom AI Chatbot Systems — Delivered multiple client chatbots connected to WhatsApp, Instagram, and website channels, pulling from business-specific data for accurate, human-like responses. n8n Automation Catalogue — Developed a 10-project automation suite covering lead gen, CRM sync, and customer support workflows for resale to clients. POS System (Chunk N Cheese) — Built a complete point-of-sale system (Dashboard, Orders, Inventory, Menu, Settings) for a food business, streamlining daily operations. Technical Skills n8n | Make.com | Zapier | Python | LangChain | OpenAI & Anthropic APIs | GoHighLevel | HubSpot | ElevenLabs | Vapi | Retell | Meta Graph API | MQL5 (Expert Advisors)