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Hi, I’m Sameer. I’m a web designer and full-stack developer with 14+ years of experience building clean, reliable, and conversion-focused websites for businesses. 💻 Web Design & Development I work with WordPress, Webflow, Wix, Squarespace, WooCommerce, custom-coded websites, and technologies like PHP, JavaScript, jQuery, React, Node.js, MySQL, HTML, CSS, AJAX, and ASP.NET. 🤖 AI Chatbot Developer, AI Integration & Automation I can also help businesses integrate AI into their websites and workflows, including AI chatbot development, LLM chatbot integration, OpenAI/API integrations, customer support chatbots, lead qualification chatbots, AI-powered website features, automation tools, and machine learning-based enhancements where needed. 🛠️ Reliable Project Execution Over the years, I’ve learned how to handle challenging projects, clean up messy websites, follow client instructions closely, and deliver quality work without needing constant back-and-forth. My goal is to make the process easy for my clients and deliver websites that are built properly from the start. 🎨 Design + Business Strategy I have a strong eye for design, but I also understand the business side of websites. A website should not just look good, it should build trust, generate leads, improve conversions, and support revenue growth. 📈 SEO, Marketing & AI Search Visibility I can help with website design, development, custom themes, custom plugins, redesigns, performance improvements, SEO, AI search visibility, PPC, social media marketing, brand campaigns, AI chatbot implementation, and AI-powered website improvements. 🤖 Smart Use of AI I use AI efficiently in my workflow, but as a developer, I know how to guide it, review the output, and make sure the final result is clean, functional, secure, and high quality. ⭐ Five-Star Quality Work My reviews speak for themselves. I take pride in delivering five-star work, competitive pricing, and reliable websites that help businesses grow online.

I’m Gaurav, a Full Stack AI/ML Engineer with 6+ years of experience building 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐧𝐝 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐰𝐞𝐛 𝐚𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. I specialize in combining modern full-stack development with 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐜𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐯𝐢𝐬𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 to deliver fast, secure, and scalable software for startups and enterprises. ✅ Core Skills - Frontend: React, Next.js, Vue, Svelte, TypeScript, Tailwind CSS - Backend: Node.js (Express, NestJS), Python (FastAPI, Django, Flask), Go, PHP (Laravel) - Mobile: React Native (iOS & Android), Cross-Platform Apps - Databases: PostgreSQL, MongoDB, MySQL, Firebase, Supabase Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes ✅ AI, ML & Automation Expertise - Machine Learning: Scikit-learn, TensorFlow, PyTorch - Computer Vision: OpenCV, YOLO, MediaPipe, Vision Transformers, Object Detection, OCR - AI Agents & Chatbots: LangChain, CrewAI, LangGraph, OpenAI, LLaMA - Voice Agents: Retell.AI, ElevenLabs, VAPI, Twilio - Automation: Zapier, Make.com, n8n, Airtable, Notion, Google Workspace - LLM Integration: RAG systems, CustomGPTs, Knowledgebase Agents ✅Why Clients Choose Me - End-to-End Ownership: From architecture to deployment - Agile Delivery: Clear milestones and fast communication - Secure & Reliable: Tested, maintainable, and scalable code - Client-First Approach: I adapt to your stack, goals, and team Let’s build your next AI-powered solution together! 🚀 🔑 Keywords for Upwork Search Full Stack AI/ML Engineer, Python Developer, Node.js Developer, React Developer, Next.js Developer, React Native Developer, AI Agent Developer, AI Chatbot Developer, AI Voice Agent, Machine Learning Engineer, Computer Vision Engineer, LangChain Developer, CrewAI, Retell.AI, VAPI, ElevenLabs, OpenAI Developer, TensorFlow, PyTorch, FastAPI, Django, SaaS Developer, Automation Engineer, Workflow Automation, RAG Chatbot, API Integration, AWS, GCP, Docker, Kubernetes, Stripe API, DevOps, Cloud Engineer, Web Application Developer, Mobile App Developer, FinTech, AI SaaS, Intelligent Automation

I've built AI systems that process 100,000 calls a day, NLP models used in cancer treatment planning, conversational AI deployed across enterprise voice and text channels, and agentic workflows running inside Fortune 500 operations. I'm Dr. Omer, PhD from the University of Waterloo, and formerly Senior Director of AI R&D at Afiniti, a global enterprise AI company whose outcome orchestration platform serves Fortune 500 clients across Telco, Financial Services, and Healthcare. That background shapes how I approach every project: I ask whether this is the right AI architecture for the real business problem, not just the most popular framework at the moment. Production AI systems I've built and led: 🎯 Afiniti Enterprise Contact Center AI — As Senior Director of AI R&D, led development of Afiniti's AI product suite: behavioral pairing systems matching agents to customers in real time, outcome orchestration engines, and intelligent automation deployed across Fortune 500 contact centers globally in Telco, FinTech, and Healthcare 🎯 Automated AI Evaluation at Scale — Etisalat / PTCL — Designed and deployed an AI-based near real-time contact center evaluation system processing 100,000+ calls per day — replacing manual QA at scale for one of the region's largest telecom operators (Etisalat holds a 26% stake in PTCL) 🎯 Conversational AI Systems — Built end-to-end conversational AI pipelines for enterprise clients across voice and text channels, covering multi-turn dialogue management, intent recognition, LLM-based response generation, and integration with CRM and ticketing systems 🎯 NLP Models for Cancer Treatment Planning — Developed NLP models supporting clinical oncology workflows — applied NLP at the intersection of language understanding and life-critical treatment decisions Where I'm most useful: → You're building an LLM-powered product and need the architecture designed before your team writes a line of code → You need a RAG system or AI chatbot that handles real user behavior — not just curated demos → You want n8n, Make, or Zapier automation connected intelligently to LLM workflows → Your contact center, healthcare, or operations team generates high-volume data that AI should be processing automatically → You need a senior technical opinion on AI architecture, model selection, or agentic system design What I build: ✅ LLM Application Development — GPT-4o, Claude, LLaMA, Mistral, Gemini, Ollama ✅ AI Chatbot Development — customer support bots, lead qualification bots, internal knowledge bots ✅ Conversational AI — multi-turn dialogue, intent recognition, slot filling, voice + text channels ✅ RAG Pipelines & Knowledge Systems — vector store design, chunking strategy, hybrid retrieval, evaluation ✅ Agentic AI & Multi-Agent Systems — LangGraph, CrewAI, AutoGen, tool-use agents, OpenClaw ✅ Workflow Automation — n8n, Make, Zapier, AI-connected automation pipelines ✅ Voice AI & Speech Systems — Vapi, Retell AI, Whisper, Deepgram, ElevenLabs, STT/TTS pipelines ✅ NLP Systems — text classification, NER, keyphrase extraction, summarization, clinical NLP ✅ Document AI — intelligent document processing, extraction pipelines, unstructured data handling ✅ Contact Center AI — automated call scoring, behavioral modeling, real-time agent assistance ✅ Healthcare AI — clinical document processing, treatment decision support, medical NER ✅ Fine-tuning & Optimization — LoRA, QLoRA, RLHF, DPO, prompt optimization, model evaluation Tech stack: LLMs & Agent Frameworks: GPT-4o · Claude API · LLaMA 3 · Mistral · Gemini · Ollama · LangChain · LangGraph · LlamaIndex · DSPy · HuggingFace Transformers · CrewAI · AutoGen · OpenClaw · Semantic Kernel Automation & Workflow: n8n · Make (Integromat) · Zapier · Webhook integrations · API orchestration · event-driven pipelines NLP & ML: PyTorch · TensorFlow · SpaCy · NLTK · Scikit-learn · Sentence Transformers · BERT · T5 · Whisper · OpenCV Voice & Conversational AI: Vapi · Retell AI · Whisper · Deepgram · ElevenLabs · Amazon Polly · RASA · Botpress · STT/TTS RAG & Vector Databases: Pinecone · Weaviate · ChromaDB · pgvector · FAISS · Qdrant · Milvus Fine-tuning & Evaluation: LoRA · QLoRA · RLHF · DPO · Axolotl · Unsloth · LangSmith · MLflow · RAGAS · TruLens Deployment & Infrastructure: Python · FastAPI · Flask · Docker · Kubernetes · AWS (SageMaker · Lambda · EC2) · GCP Vertex AI · Azure ML · Prometheus · Grafana [AI Engineer · AI Developer · LLM Developer · NLP Engineer · AI Consultant · Agentic AI · AI Agent Developer · LangChain Developer · LangGraph · RAG Developer · Retrieval Augmented Generation · AI Chatbot Developer · Conversational AI · Chatbot Development · AI Automation · Workflow Automation · n8n · n8n Developer · Make Automation · Zapier Integration · OpenClaw · OpenClaw Developer · Voice AI · Voice Agent · Contact Center AI · Healthcare AI }

🔧 AI Automation | Chatbot Developer | No-Code Expert n8n Expert | AI Automation Specialist | Supabase, GoHighLevel, Lovable Zapier, Airtable, Softr, Data Pipelines Need to automate your business, respond to leads instantly, or build an AI assistant that actually works? You're in the right place. I help companies save time, increase sales, and improve customer experience through powerful AI-driven automation without the tech headaches. ✅ 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐘𝐨𝐮: AI Voice Agents Automated call handling, appointment setting, lead qualification & support (built with tools like ElevenLabs & SynthFlow) Smart Chatbots Sales & support bots for websites, WhatsApp, Messenger, and more (ManyChat, GPT, Relevance AI, custom flows) Business Workflow Automation End-to-end systems using n8n, Zapier, webhooks, CRMs, Google Sheets & APIs → Example: Auto-schedule leads from your website to your calendar in seconds Lead Generation Systems Auto outreach on LinkedIn, emails, or SMS with customized tones, sequences, and follow-ups Website + Automation WordPress, Shopify, HTML with integrated AI chatbots, forms, and tracking for full-funnel automation 💬 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ✔️ Clear communication – I ask the right questions before starting ✔️ Fast setup – I deliver tested automation, not experiments ✔️ Scalable systems – You can build on what I deliver, or I’ll maintain it ✔️ No-code or low-code – I use the right tools to save time and money 🚀 𝐋𝐞𝐭’𝐬 𝐌𝐚𝐤𝐞 𝐈𝐭 𝐒𝐢𝐦𝐩𝐥𝐞 Whether you're a doctor, a service provider, a SaaS startup, or an eCommerce store I build AI assistants and automation systems that help you do more with less. No bots that break. No waiting days for leads to respond. Just fast, smart automation. 📩 Send me a message if you're ready to automate the boring stuff and scale your results.

Hi, I'm Hamid — an n8n and AI automation specialist helping startups and businesses replace manual work with reliable, production-ready systems. Most automation freelancers build demos. I build systems that run in production, handling real leads, real customers, and real revenue without breaking. ⭐ Recent Wins: - Built a lead generation + sales workflow that automated outreach, enrichment, and CRM sync for a client (5-star review) - Developed AI agents using OpenAI, Claude, and Groq integrated directly into n8n workflows - Designed end-to-end automations connecting Gmail, Supabase, and custom APIs 🔧 What I Build with n8n, Zapier: → AI Agents & Chatbots Custom AI agents, RAG systems, ChatGPT/Claude/Gemini integrations, multi-step reasoning workflows, and chatbots for support and sales. → Lead Generation & Sales Automation Automated outreach, lead enrichment, scraping, personalized cold email sequences, CRM sync (HubSpot, GHL, Salesforce, Pipedrive). → Marketing & CRM Workflows GHL automations, email drip campaigns, SMS workflows, pipeline management, appointment booking, and follow-up sequences. → API Integrations & Custom Backends Connect any tool with any tool — REST APIs, webhooks, OAuth, custom JavaScript/Python nodes, error handling, and retries. → Data & Document Automation Web scraping, data extraction, PDF/document processing, Google Sheets automation, Supabase/PostgreSQL workflows. → Voice AI & Communication Voice agents, Twilio integrations, automated calling and SMS systems. 🛠 Tech Stack: n8n • Zapier • OpenAI • Claude • Gemini - Supabase • PostgreSQL • Twilio • Python • JavaScript • REST APIs • Webhooks • FollowUpBoss • Constant Contact • Vapi Why work with me: ✓ Production-ready systems — not demos ✓ Clean, maintainable, and well-documented workflows ✓ Fast communication and reliable delivery ✓ I focus on your business outcome, not just the build If you're looking for someone who treats your automation like infrastructure — not a quick fix — let's talk. Send me a message with your project, and I'll reply with a clear plan and timeline.

I’m a passionate AI & Automation Developer who loves building smart systems that save time, boost productivity, and scale effortlessly. With a strong background in workflow automation, chatbot development, and full-stack web apps, I turn complex processes into seamless, automated solutions. 💡 What I Do: 🤖 AI Chatbots & Agents: Custom GPT-based assistants, customer support bots, and conversational AI using OpenAI, LangChain, and RAG pipelines. ⚙️ Automation (n8n | Zapier | Make): Build powerful end-to-end automations that connect your tools and data without manual work. 🧠 AI Integrations: Implement natural language understanding, text analysis, and generative AI models into your business tools. 💻 Full-Stack Development: Modern web apps using React, Node.js, Express, MongoDB, and Next.js. 🎯 Why Work With Me? ✅ 100% custom-built solutions (no cookie-cutter setups) ✅ Clean, scalable code & detailed documentation ✅ Fast communication and reliable delivery ✅ Focused on ROI-driven automation ✨ Whether you need a custom automation workflow, a smart chatbot, or a full-stack AI-powered app, I’m here to make it happen! 📩 Let’s build something amazing together!