Full Stack AI Developer |Appointment Booking Chatbot Engineer| Chatbot Engineer, RAG Pipelines & Automation Specialist
I am Muhammad Waqar Ul Mulk a software engineer specializing in AI-driven web applications, intelligent chatbots, and full-stack product development.
My work sits at the intersection of modern frontend engineering and production-grade AI systems. I don't build demos — I build and deploy things that businesses run on.
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🤖 AI & AUTOMATION EXPERTISE
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I design and build:
• Custom AI chatbots using RAG (Retrieval-Augmented Generation) — trained on client documents, product data, and internal knowledge bases using LangChain, Pinecone, and Supabase Vector
• AI appointment booking systems integrated with Google Calendar, Calendly, and CRM platforms like HubSpot and GoHighLevel
• GPT-4, Claude 3.5, Gemini, and DeepSeek powered conversational agents
• n8n and Make.com workflow automations for sales pipelines, support systems, and operations
• WhatsApp Business API bots for customer service and lead qualification
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💻 FULL-STACK DEVELOPMENT
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Frontend → React, Next.js 14, TypeScript, Tailwind CSS, Shadcn/UI
Backend → Node.js, Python, Express, REST & GraphQL APIs
Database → Supabase, PostgreSQL, Firebase, MongoDB, Pinecone
Cloud → Vercel, Netlify, AWS, Azure (Data Factory, Blob Storage, Synapse)
DevOps → GitHub Actions, Docker, CI/CD pipelines
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🏢 PROFESSIONAL BACKGROUND
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Currently a Software Engineer at Maverick, where I build and maintain ETL/ELT data pipelines using Python and Apache Airflow, design SQL-based data models on Azure (Data Factory, Synapse Analytics), and transform CRM data using dbt. This enterprise experience means I bring real engineering discipline and production-grade thinking to every client project.
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✅ WHAT YOU CAN EXPECT
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→ Clean, maintainable, documented code
→ Full source code ownership — no vendor lock-in
→ Clear milestone communication throughout
→ 1-hour response time, 6 days a week
→ Delivery on time or I work until it's right
→ Post-delivery support and walkthroughs
Languages spoken: English, Urdu
Time zone: PKT (UTC+5) — available for calls morning or evening EST/GMT
Let's discuss your project. I respond to every message within 1 hour. 💬