Hire the Best GPT-4 Specialists

🏆 Expert-Vetted (Top 1%) 💰 $200K+ Earned on Upwork ⏱️ 16,700+ Hours 🚀 146+ Projects Completed I build AI agents, automation systems, and custom SaaS platforms that help businesses automate operations, customer support, sales workflows, and internal processes. With 146+ completed projects and 16,700+ hours on Upwork, I have delivered production-ready AI and full-stack solutions for startups, agencies, eCommerce brands, healthcare organizations, and growing businesses. I specialize in building AI agents, AI chatbots for business, workflow automation systems, OpenAI API integrations, Claude integrations, RAG systems, n8n automations, GoHighLevel automations, Python automation tools, FastAPI backends, custom APIs, and scalable SaaS MVPs using React, FastAPI, Node.js, AWS, and PostgreSQL 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 (𝗰𝗼𝗿𝗲 𝗳𝗼𝗰𝘂𝘀) I design and ship production-ready AI systems — not prototypes: • GPT/Claude-powered agents for sales, support, and internal operations • AI chatbots that work across documents, PDFs, and business logic • End-to-end automation pipelines using n8n, Make, APIs, and AI agents • RAG-based platforms with vector search (LangChain, Pinecone, etc.) • LLM integrations: OpenAI, Anthropic, embeddings, multi-agent workflows 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Backend: Python (FastAPI, Django), Node.js (Express, NestJS), REST/GraphQL APIs Frontend: React, Next.js, TypeScript, Tailwind CSS, Vue Infra: PostgreSQL, MongoDB, Redis, AWS, Docker, CI/CD, Azure, Google Cloud, VPS Infrastructure 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗸𝗲𝗲𝗽 𝗰𝗼𝗺𝗶𝗻𝗴 𝗯𝗮𝗰𝗸: clean, documented code; systems that are reliable in production, not just demos; clear communication; and a focus on the business outcome, not just the build. Looking for AI agents, workflow automation, custom SaaS development, or OpenAI integrations? Send me a message and let's discuss your project.

I help business owners and teams get up and running with AI. I help them "know what they don't know". If you know that AI is powerful, but have no idea where to get started or how to integrate it with your business, keep reading. I am able to start with any experience level, and build upon their understanding. Whether they want to set up agents, learn about vibe coding, or simply ask the question: "What is OpenClaw and is it worth it for our team to learn and implement it?" Don't do the research and trial and error to answer that question. That's my job—to stay current on all things AI, and if I don't know the specific tool you want to explore, I do the research for you, with your business in mind. I have experience coaching many different roles in AI, from executives and owners to accounting firms and project managers. If after a few weeks of coaching you want to get building, I have a network of developers to pass your builds on to. If there is a strong fit, I can even be your developer. I'm comfortable across the full spectrum. From vibe-coding tools to professional development and deployment workflows, to high-level concepts like what is an agent, what is an IDE, and what is prompt engineering. No matter the software or business problem, I can put your mind at rest, and you can start efficiently leveraging this amazing technology. Tools & Technologies (What I've worked with recently—I can learn and research whatever you are interested in) Vibe Coding: Replit, Claude Code, Codex, Lovable Development & Deployment: Cursor, Github, Vercel, Railway AI Platforms & APIs: OpenAI, Anthropic, OpenRouter Business Platforms: GoHighLevel, Hubspot, n8n, Zapier

If your business is still running on manual follow-ups, missed calls, half-finished AI tools, or disconnected workflows - you don't have a technology problem. You have a systems problem. I fix that. I build production-ready AI automation systems and intelligent AI agents that eliminate manual bottlenecks, capture every lead, and run your operations around the clock without human intervention. ━━ WHAT I BUILD ━━ 🤖 AI Agents & Agentic Systems Multi-step AI agents built on Claude AI, OpenAI, and LLM frameworks that reason, decide, and act autonomously - from lead qualification to document processing to outbound outreach. 📞 Voice AI Agents (VAPI · Retell AI) Inbound and outbound voice agents that answer calls instantly, qualify leads, book appointments, and integrate directly with your CRM - for real estate, healthcare, dental, and service businesses, etc. 🔁 Workflow Automation (n8n · Make · Zapier) End-to-end automation pipelines connecting your CRM, email, calendar, WhatsApp, and data sources. n8n and Make multi-step workflows built for reliability, not demos. 💬 AI Chatbots & RAG Systems Custom-trained chatbots powered by Claude AI and RAG (Retrieval-Augmented Generation) that answer from your knowledge base, handle support, and escalate intelligently - deployed on your website, WhatsApp, or CRM. 📈 Lead Generation & CRM Automation Automated outbound SDR systems, AI-powered lead scoring, CRM enrichment, and follow-up sequences inside GoHighLevel (GHL), HubSpot, and Pipedrive. ⚡ Claude AI Workflows & Prompt Engineering Custom Claude AI operating systems, prompt engineering, LLM integrations, and AI-powered content pipelines. One of the few specialists building with Claude natively - not just wrapping it. ━━ MY TECH STACK ━━ n8n · Make · Zapier · Claude AI (Anthropic) · OpenAI · VAPI · Retell AI · GoHighLevel (GHL) · HubSpot · Supabase · Python · LangChain · Pinecone · Airtable · Notion · Twilio · WhatsApp Business API · Replit · Bubble io ━━ INDUSTRIES ━━ Real estate · SaaS · Healthcare · E-commerce · Financial services · Coaching & consulting · Legal · Dental practices ━━ HOW I WORK ━━ I don't build demos. I build production systems - documented, tested, and built to handle real volume without you babysitting them. Every delivery includes a handover so your team can maintain it. If you're done losing leads to slow follow-up and wasting hours on work a system should handle - send me a message. Let's build it.

🚀 Top 1% AI/ML Upwork talent and builder with 11+ years of experience and 100+ successful projects. I specialize in building AI-driven solutions that automate workflows, optimize processes, and enhance decision-making. From AI Chatbots and AI Agents to LLM-powered apps with RAG, I deliver end-to-end intelligent systems tailored to business needs. I excel in Python, NLP, AI/ML, LLM, RAG systems, AI automation, and no-code/low-code workflow automation (N8n, GHL). My solutions help businesses scale efficiently, improve productivity, and leverage cutting-edge AI technology. My Expertise: Programming & AI/ML: Python, Flask, Django, FastAPI, Deep Learning (CNN, RNN, LSTM), NLP (Spacy, NLTK, Transformers), LLMs (OpenAI, Hugging Face, Llama3, Google T5), RAG, AI Agents & Chatbots, AI Automation, PCA/PLSR. Frontend: React.js, Next.js, Angular, Vue.js, Redux, SSR, PWA, Tailwind, MUI, HTML/CSS/JS/TS. Backend & Databases: Node.js, Nest.js, Express.js, PHP, Laravel, Firebase, MongoDB, MySQL, PostgreSQL, MariaDB, GraphQL. Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, CI/CD (GitHub Actions, GitLab CI, Jenkins). Automation & Integrations: N8n workflows, GHL automation, API integration, serverless computing (Lambda, Firebase Functions). Services I Offer: ✔ AI Chatbots & Agents ✔ LLM Fine-Tuning & RAG Systems ✔ AI-Powered Automation & Analytics ✔ Full Stack Web Development (React/Vue/Next.js + Python/Node.js) ✔ AI-Powered Data Extraction & NLP Applications ✔ Workflow Automation with N8n & GHL Industries Served: - Education - Healthcare - Fintech - E-commerce - Real Estate - Transportation - Enterprise Solutions - Logistics - Social Media Why Hire Me: 🤝 Excellent communication 🕒 On-time delivery 🧩 Problem-solving mindset ✅ Quality-oriented I’m happy to provide suggestions tailored to your project. Let’s schedule a Zoom call or chat to discuss your requirements. I’m available Monday–Friday.

I only win when your product wins ✨ Let’s turn your vision into reality 🚀 The AI products I’ve built and scaled from scratch now generate hundreds of thousands in revenue💰, serve 100,000+ DAUs combined, and continue to grow rapidly in highly competitive markets. 🥇With 5+ years of experience having built AI chat systems, voice agents, RAG-based copilots, realtime platforms, and multi-tenant SaaS systems across multiple industries (healthcare, finance, education, real estate, and more), I bring the technical depth + product mindset needed to ship production-ready AI software that actually scales. 🏆 My goal is simple: make your next AI product successful end-to-end. I don’t just write code. I help you architect, launch, scale, and operate a real business. From engineering to customer support, marketing funnels, sales pipelines, onboarding flows, and growth automation. I partner with you as someone who wins only when your product wins. That has been my philosophy since day one: every product I work on must become a success story. Whether you're building an AI SaaS, automation tool, ERP/CRM, lead-gen engine, or a fully custom enterprise system. I help craft scalable architecture, build fast, iterate faster, and turn your idea into a revenue-generating product. What I Can Do For You - Build and scale AI SaaS platforms (OpenAI, Langchain, multi-tenant setups, RAG, AI Chat Agents, AI Voice Agents) - Automate business workflows with custom ERP systems - Integrate AI agents, LLMs, and chatbots into your apps or tools - Design clean, modern frontends with React, Next.js, Tailwind - Deploy APIs, backends, and services with Docker, AWS, CI/CD pipelines Mastered Tools/Technologies: Back-end: - Python (Django, Django Rest Framework, Flask, FastAPI) - Javascript (TypeScript), Node.js (Express) Front-end: - React.js, Next.js, Vue.js - HTML, CSS, Bootstrap - JavaScript, JQuery, & more AI - AI Chatbots, AI Voice Agents: OpenAI, ChatGPT, Claude, Pinecone, Redis, Langchain, Twilio - TensorFlow, PyTorch, Keras, Scikit-learn - OpenCV, Natural Language Processing (NLP): NLTK, spaCy - Data Analysis Libraries: Pandas, NumPy - Data Visualization: Matplotlib, Seaborn - Machine Learning Algorithms - Deep Learning Databases: - PostgreSQL - MySQL - SQL Server - MongoDB - SQLite DevOps & Cloud: - Heroku - AWS (EC2, S3, RDS, CloudFront, etc.) - Google Cloud Platform components Third Party Integrations: - OpenAI/ChatGPT, Claude, Gemini, ML Models - Twilio - Stripe - Google Suite - Twitter API - Meta (Facebook, Messenger, Whatsapp, Instagram) - Reddit - Asana - Zoom - Slack - Numerous other third party integrations.. For Teamwork & Project Flow: - Git tools (Github, GitLab) - Asana, Jira, Trello What I Offer (Partnering with Me Guarantees): - Excellence in Code: Industry-leading practices for scalable, maintainable, robust, and clean code. - Communication: Clear, effective, and always in sync. - Efficiency: On-time delivery, with a track record of staying on budget. - Honesty: Straightforward about feasibility, avoiding pitfalls. - Transparency: Commitment to full 100% refunds if standards are not met or you are not satisfied - Data-Driven: Steering towards informed decisions for product success. - Availability: Quick replies within 20 minutes, unless I'm sleeping. My Philosophy: Every line of code is a testament to my dedication to your project's success. I'm passionate about turning innovative ideas into technological realities, ensuring each project surpasses expectations. Why Choose me? Whether you need to design a new SaaS product, scale infrastructure, or integrate advanced AI agents, I bring both technical depth and founder-level product vision to ensure your project delivers measurable impact. Ready to build your AI-powered SaaS? Let's talk Tech Stack: AI SaaS Developer, AI Engineer, Full Stack AI Developer, LLM Engineer, RAG Engineer, Retrieval Augmented Generation, AI Agent Developer, AI Chatbot Developer, AI Voice Agent Developer, OpenAI Developer, ChatGPT Developer, LangChain, LangGraph, LlamaIndex, Vector Databases, Pinecone, Qdrant, pgvector, Semantic Search, Embeddings, AI Copilot Development, AI Automation, Workflow Automation, Custom AI Software, AI Product Development, AI SaaS Architect, Multi-Tenant Architecture, Real-Time Systems, Python Developer, Django, FastAPI, Flask, React Developer, Next.js, PostgreSQL, Redis, AWS, Docker, CI/CD, Stripe Integration, SaaS Payments, Twilio, Slack Bots, API Integrations, Machine Learning, NLP

AI Engineer building production-grade AI systems that automate real business operations. Specializing in Machine Learning, Generative AI, and Large Language Model (LLM) systems, I design and deploy solutions that reduce manual work, improve response time, and scale business workflows. 🔹 CORE EXPERTISE Experienced in designing scalable, production-grade AI architectures using OpenAI APIs, LLM frameworks, and modern vector search systems. • AI Automation Systems (n8n, Make, API workflows) • LLM Applications (GPT-4, GPT-5, Claude, Gemini) • Agentic AI Systems (LangChain, LangGraph) • Retrieval-Augmented Generation (RAG) • Vector Databases (FAISS, Pinecone, ChromaDB) • AI Voice Agents (Twilio, Retell AI, real-time call automation) • NLP Pipelines (classification, extraction, summarization) • AI Chatbots & Conversational Systems • API-based AI integrations & backend systems • Hallucination mitigation & response validation • Prompt Engineering 🧠 NOTABLE AI SYSTEMS 📞 AI Lead Qualification & CRM Automation System Designed an AI-driven system to automate inbound lead handling, qualification, and CRM updates. 🔹 Solution • GPT-based lead qualification and scoring • Conversation analysis and structured data extraction • CRM integration for real-time updates • Automated routing and prioritization 🔹 Result ✔ Faster lead response time ✔ Reduced manual screening effort ✔ Improved sales workflow efficiency ━━━━━━━━━━━━━━━━━━━ ⚙️ AI Workflow Automation System (n8n + GPT) Built end-to-end automation pipelines connecting AI models with business tools and APIs. 🔹 Solution • Multi-step workflows using n8n • GPT-based decision-making and automation • Integration with email, CRM, and databases • Error handling and scalable execution logic 🔹 Result ✔ Reduced repetitive manual tasks ✔ Improved operational efficiency ✔ Enabled scalable automation ━━━━━━━━━━━━━━━━━━━ 📄 AI Data Extraction & Document Processing System Developed AI pipelines to extract, structure, and analyze data from unstructured documents. 🔹 Solution • NLP + GPT-based extraction pipelines • Classification and structuring workflows • Processing PDFs, reports, and raw text • Clean structured outputs for downstream systems 🔹 Result ✔ Converted unstructured data into usable formats ✔ Improved analytics and reporting workflows ✔ Reduced manual data processing time ━━━━━━━━━━━━━━━━━━━ 🤖 GPT Chatbots & AI Assistants Built domain-specific AI assistants for customer support and internal operations. • GPT-powered chatbot development • RAG-based knowledge grounding • Vector search + retrieval pipelines • API integrations with business systems ━━━━━━━━━━━━━━━━━━━ 🏢 Internal RAG Knowledge Systems Developed AI assistants trained on company documents and internal data. • LangChain-based RAG architecture • Vector indexing (FAISS / Pinecone / ChromaDB) • Secure document ingestion pipelines • Context-aware response systems If you're looking to build ML models, develop LLM/GPT applications, create RAG-based assistants, or automate business workflows using AI, I can help you design and deploy a scalable, production-grade solution.