Zahid Hussain

Full-Stack Developer | AI Lead Automation & Appointment Booking for Real Estate

Fiverr • Freelance

Mar 2026 - Jul 2026 • 4 mos

Worked as the Full-Stack Developer for UseUnlock.ai, building an AI-powered multi-channel lead engagement and appointment-booking platform for real estate teams. The goal was to help real estate businesses respond to incoming leads instantly across WhatsApp, Instagram, and Facebook, qualify potential buyers, answer property-related questions, and convert conversations into booked property viewings without requiring agents to manually manage every inquiry. I designed and developed the core platform using Next.js, OpenAI, Supabase, and messaging/API integrations. The AI agent operates 24/7 across multiple communication channels, understands lead intent, handles natural-language conversations, provides relevant property information, collects qualification details, and initiates automated appointment-booking workflows. ### Key Responsibilities & Achievements • Built the full-stack AI lead-management platform using Next.js, TypeScript, Supabase, and OpenAI. • Developed conversational AI workflows capable of understanding lead intent and responding naturally to property inquiries. • Integrated multi-channel messaging workflows across WhatsApp, Instagram, and Facebook. • Built automated lead qualification flows to identify buyer requirements and capture relevant information. • Implemented automated appointment-booking workflows to move qualified leads from conversation to property viewing. • Designed backend data structures and APIs for managing leads, conversations, property information, and booking workflows. • Connected AI decision-making with business actions so conversations could trigger real-world workflows instead of simply generating chatbot responses. • Focused on reliable webhook/API integrations, asynchronous processing, error handling, and maintainable full-stack architecture. • Optimized the lead journey to reduce delays between initial inquiry and agent response. • Helped reduce missed inquiries and manual follow-up by automating repetitive leads.

Lead Full-Stack Developer | AI Automation & Lead Generation for M.O.T.M. Vaultage – Wellness & Mindful Therapy

Matters of the Mind Vaultage™ • Freelance

Nov 2025 - May 2026 • 6 mos

Led the full-stack development of M.O.T.M. Vaultage’s wellness platform, with a focus on lead generation, appointment booking, and AI-driven business automation. Built a high-performance Next.js marketing website and developed an end-to-end lead-generation workflow connecting website lead capture, appointment scheduling, GoHighLevel CRM, Stripe, and custom API integrations. Designed and implemented automated lead nurturing, follow-up workflows, CRM handoffs, and booking processes to minimize manual operations and create a seamless journey from the first website interaction to a booked consultation. Key achievements: • Developed and integrated the core full-stack web platform using modern Next.js technologies. • Automated lead capture, qualification, follow-up, and CRM management workflows. • Integrated appointment booking, payments, GoHighLevel, and third-party APIs into a unified workflow. • Improved operational efficiency by reducing repetitive manual lead management and CRM data entry. • Built conversion-focused user flows designed to turn website visitors into qualified consultation bookings. • Delivered a maintainable, scalable architecture that supports ongoing automation and business growth.