Miguela M

AI Automation Engineer & n8n Workflow Developer

Consulting • Freelance

Apr 2026 - May 2026 • 1 mo

As an AI Automation Engineer at Brightline Consulting Group, I designed and deployed a custom Telegram-based AI Executive Assistant that transformed how the leadership team managed their daily operations. My role involved understanding complex business workflows and translating them into intelligent, automated systems using n8n, OpenAI, and multiple API integrations. Key Responsibilities: • Designed end-to-end AI agent architectures using n8n workflow automation • Integrated OpenAI's GPT models with Telegram Bot API for natural language processing • Built and connected specialized sub-agents for email management (Gmail API), calendar scheduling (Google Calendar API), contact database lookups (Google Sheets), and internal company knowledge retrieval • Implemented conversational memory systems to maintain context across multi-turn conversations • Conducted client discovery sessions to map manual processes into automated workflows • Provided technical documentation, training, and post-launch support Key Achievements: • Reduced executive app-switching time by 80% through unified Telegram interface • Saved 15+ hours per executive weekly by automating repetitive admin tasks • Improved email response speed by 65% with AI-powered drafting and sending • Delivered a 100% mobile-accessible AI assistant with zero downtime since launch • Successfully integrated 4 specialized AI tools into a single conversational agent • Built scalable workflows that handle thousands of requests with full reliability Tools & Technologies Used: n8n, OpenAI GPT-4, Telegram Bot API, Google Calendar API, Gmail API, Google Sheets API, JSON, Webhooks, AI Agent frameworks, Prompt Engineering. This project sharpened my ability to deliver production-ready AI automation solutions that drive measurable business results for consulting and service-based businesses.

AI Chat Automation Developer (n8n & OpenAI)

Real Estate Specialists • Freelance

Mar 2026 - Apr 2026 • 1 mo

As an AI Chat Automation Developer for Hatech Real Estate, a premium property firm specializing in residential land sales around Banana Island, Lagos — I designed and deployed an intelligent 24/7 chat automation system that completely transformed how the company captured leads, answered inquiries, and booked consultations. Key Responsibilities: • Engineered an end-to-end AI Agent workflow using n8n and OpenAI's GPT model • Integrated conversational memory to maintain context across multi-turn client conversations • Connected Google Calendar to automatically create and schedule virtual consultation events • Built Google Sheets integration to log all lead data, inquiries, and booking details in real time • Designed intelligent response logic for property listings, pricing inquiries, and availability checks • Implemented automated confirmation messaging with meeting links and appointment details • Conducted discovery sessions to map the client's sales workflow into automated processes • Provided full documentation, testing, and post-launch optimization Key Achievements: • Reduced client response time from 6+ hours to under 3 seconds • Increased lead capture rate by 72% within the first month • Auto-booked 40+ qualified consultations in the first 30 days • Saved the client 25+ hours per week in manual scheduling and inquiry handling • Achieved 100% system uptime processing 3,035+ tokens per interaction • Eliminated lost leads caused by slow manual response times Tools & Technologies Used: n8n, OpenAI GPT-4, Google Calendar API, Google Sheets API, Chat Trigger nodes, AI Agent frameworks, Simple Memory, Webhooks, JSON, Prompt Engineering. This project strengthened my expertise in building production-ready AI chat automation systems specifically tailored for real estate, lead generation, and appointment-driven businesses.