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I am working as full-time ML engineer at META. In past I have worked in Google, Amazon, and LinkedIn, where I shipped over 100 Machine Learning projects and Generative AI models into production. Today, more than 210,000 YouTube subscribers and 100s of developers on GitHub follow my work in Machine Learning, Artificial Intelligence, Agentic AI, Deep Learning, RAG, and Gen AI. ✅ My No-Risk Guarantee (100% Money-Back): I stand behind my work with a 100% Money-Back Guarantee. If my deliverables don't meet your expectations, you won't pay a single penny. NO TERMS AND CONDITIONS. NO QUESTIONS ASKED. My Credentials & Authority: ⭐ Expert Vetted Freelancer (Ranked in the top 1% globally) 🏆 💼 Current Role: Full-time Engineer at Meta 🎯 🏛️ Past Experience: Full-time Engineer at Google, Amazon, and LinkedIn 🚀 🎓 100+ certifications in AI and Machine Learning from top institutions ✅ 🥇 Ranked Top 10 Elite AI Freelancer on multiple platforms 📈 🎥 Creator of a leading YouTube channel with 200,000+ subscribers ✨ 💻 Leads a developer community of 100s on GitHub 💻 🚀 The Value I Deliver: I specialize in helping Small to Medium Businesses and Early-Stage Startups implement the same scalable Machine Learning and Generative AI systems that top tech companies use to create big positive impact in the world. I turn complex ideas into profitable, production-ready systems, backed by a proven track record that has contributed to $10M+ in client revenue and the successful deployment of over 150 unique AI models. 💡 Why Choose Experience Over Potential?: You are hiring me for my experience, not potential. The reality is choosing the wrong freelancer can set you back months, drain your budget, and cost you your competitive edge. I help you avoid these pitfalls. As seen with global giants like NVIDIA vs. Intel, a single wrong step in AI adoption can decide the winners and losers. I offer you high-stakes reliability. 👀 Want proof? Scroll through my profile to see what my clients have to say in their testimonials; The results speak for themselves. 🙏 Positive Impact on Society: On my Youtube channel, I occasionally showcase how a portion of my Upwork earnings contributes to positive social impact, all made possible by amazing clients like you. I am also the creator of the Generative AI-101 series. 🤝 Ready to Integrate AI into Your Business? Text me here on Upwork to discuss your project roadmap. I will simplify the complex AI process and ensure your project is built on the same robust frameworks used by Big Tech companies. P.S.: Because of my current full-time role at Meta, I have very limited bandwidth and am only able to reply to a few select clients. If you experience a delay in my response, I appreciate your patience.

I am a Senior AI/ML Engineer with 8+ years of experience designing and deploying scalable Artificial Intelligence systems. I specialize in Large Language Models (LLMs), Generative AI, Deep Learning, NLP, and AI-powered applications that help businesses automate processes, extract insights from data, and build intelligent products. I have strong experience building AI-powered platforms, chatbots, recommendation systems, computer vision solutions, and LLM-based applications using modern frameworks and cloud infrastructure. My expertise includes end-to-end AI system development from research and model training to production deployment and monitoring. What I can help you build • LLM Applications (GPT, LLaMA, Claude, Mistral) • RAG Systems with vector databases (Pinecone, FAISS, Weaviate, ChromaDB) • AI Chatbots & Conversational AI for web, Slack, WhatsApp, Telegram • Generative AI solutions (text, image, and code generation) • Custom NLP pipelines (NER, sentiment analysis, classification, summarization) • Deep Learning models for prediction, automation, and data intelligence • Computer Vision systems (object detection, image classification) • Agentic AI systems using LangChain, LangGraph, and LlamaIndex • Model training, fine-tuning and optimization (LoRA, PEFT, quantization) • MLOps pipelines and scalable AI deployment Technologies & Tools: AI / Machine Learning TensorFlow, PyTorch, Keras, Scikit-learn, Hugging Face LLM & GenAI OpenAI API, LangChain, LlamaIndex, Transformers, RAG architectures Deep Learning CNN, RNN, LSTM, Transformers, GANs, Autoencoders Vector Databases Pinecone, FAISS, Weaviate, Milvus, Qdrant Cloud & Infrastructure AWS, GCP, Azure, Docker, Kubernetes, CI/CD Languages Python, Bash/Shell scripting Why work with me ✔ 8+ years of AI/ML experience ✔ Production ready AI systems ✔ Scalable architectures for startups and enterprises ✔ Strong research + engineering background ✔ Clean, maintainable, well-documented code If you're looking to build AI products, LLM applications, intelligent chatbots, or scalable machine learning systems, feel free to reach out.

⭐️ Top Rated Plus - Top 1% of talent on Upwork 🕒 Experienced Software and AI Engineer with MSc from Oxford University ✅ 7+ years of experience ✅ 50+ projects delivered ✅ Excelling in delivering Enterprise scale projects I help companies turn complex ideas into production-ready AI platforms, intelligent agents, and scalable web/mobile systems that grow revenue, reduce costs, and unlock new opportunities. With an MSc from Oxford University and recognition as Top Rated Plus (Top 1%) on Upwork, I combine fractional CTO leadership with hands-on engineering across AI/ML, Generative AI, and full-stack development. My Guarantee: If I set the wrong expectation or fail to deliver as promised, you get a full refund. Your investment is risk-free. 🔹 How I Create Value AI & ML Systems – predictive analytics that improve decision-making, recommendation engines that drive conversions, anomaly detection that cuts fraud and downtime. Generative AI Solutions – RAG pipelines, AI agents, and copilots that save teams hundreds of hours, boost customer satisfaction, and surface insights instantly from data. Full-Stack Development – scalable SaaS platforms, APIs, and mobile apps that become growth engines, enabling clients to reach markets faster and raise funding. Enterprise Delivery – secure, compliant (SOC2, GDPR, HIPAA) systems built to perform at scale with clear metrics: lower latency, higher accuracy, reduced manual effort. 🔹 Tech Stack & Platforms AI/ML: Python • PyTorch • TensorFlow • Keras • Scikit-learn • Hugging Face • MLflow • MLOps Generative AI: GPT-4/Claude/LLaMA • LangChain • LangGraph • LlamaIndex • Pinecone • Weaviate • Qdrant • ChromaDB Full-Stack: React • Next.js • Vue.js • Angular • Node.js • FastAPI • Django • Flask • React Native • Flutter Cloud & DevOps: AWS • GCP • Azure • Docker • Kubernetes • Terraform • CI/CD Recent Client Wins Fundment (FinTech, UK): Scaled backend systems for regulatory compliance and growth → Fundment has since raised £45M+ to expand operations. Clippd (Sports Analytics, UK): Built data pipelines and ML modules powering elite golf analytics → supported a $10M+ VC round and global adoption across professional golf programs. Novai (Biotech, UK): Developed the Darc Stratos AI clinical trial platform → enabled Novai to raise $3.7M+ in pre-seed and seed funding to take their biomarker to market. MarketingCopy AI (Generative SaaS): Built end-to-end GPT-powered SaaS product → helped the founders secure seed investment and onboard early enterprise customers. Pixelogy Network (Digital Securities): Delivered AI-based identity verification & KYC system → transformed investor onboarding for regulated capital raising. Nestlé (Retail Innovation, Global): Built a digital shopping assistant in collaboration with FusePump → scaled e-commerce personalization across markets. 🔹 Why Clients Trust Me ✓ Fractional CTO & hands-on builder — I architect and code ✓ 90+ projects delivered with measurable business outcomes ✓ Top Rated Plus • Expert-Vetted • 100% Job Success ✓ Risk-free engagement: refund guarantee if I don’t deliver what’s promised Beyond technical prowess, I pride myself on honesty and empathy, understanding the challenges businesses face firsthand. Your success is my utmost priority, and I'm eager to learn more about your ventures. Don't hesitate to reach out—I'm here to support and propel your journey to success!

I'm a lead Machine Learning Engineer with 8+ years of experience delivering AI/ML solutions from concept to large-scale, secure and scalable deployment. Experienced in full project lifecycle management and expert in Terraform, Docker, Jenkins and Kubernetes with a strong track record in building automated CI/CD pipelines, containerized microservices and cloud-native ML systems. Kaggle Grandmaster, published researcher and trusted expert in GenAI and LLMs. Technical Skills - Programming languages: Python, SQL, Shell Scripting, Java (intermediate), JavaScript (intermediate in Node.js, Next.js) - Frameworks and Libraries: PyTorch, TensorFlow, Transformers, LangChain, NLTK, OpenCV - GenAI and LLM Tools: Prompt Engineering, RAG, GGUF, MCP, Agentic AI, Quantization and Fine-tuning - DevOps and Cloud: Git, Docker, Jenkins, Kubernetes, Terraform, AWS, Azure, GCP, Kafka, Grafana, RESTful APIs, AWS CDK I bring solid, proven expertise backed by real world outcomes. I specialize in designing scalable, production ready pipelines using LLMs, RAG, semantic search, MCP servers, Multi-Agent system and cloud-based DevOps systems. I have delivered solutions that directly impacted business growth, performance and efficiency. What I bring to the table: - Real experience building production level AI systems , not just prototypes - Focus on business value, efficiency, scalability and impact - A grounded, no-fluff approach with clean code and solid delivery - Leadership of cross functional ML teams, client success stories and long term results Why Choose Me? - Passionate and always try robust stratgies - Hands on deployment experiance of AI pipelines - Proven business impact (revenue, performance, scalability) - Communication & team collaboration - Post project support and clean, documented code - Your data, models and ideas are treated with strict confidentiality

🥇 Expert-Vetted (Top 1% on Upwork) | 14+ years shipping production web & mobile products - with AI built in where it adds value, not bolted on for show. I'm a full-stack & mobile developer and fractional CTO. I take ideas from concept to shipped, scaled products: the web app, the mobile app, the infrastructure, and the AI features that make them smart. My pedigree is enterprise - I started my career at SAP in Silicon Valley, the world's #1 enterprise software company, leading ML enablement and development across EMEA - but my home is hands-on building for startups and SMBs who need something real, fast. ⭐ On Upwork: 100% Job Success, 5-star rating, and long-term relationships spanning global corporations to solo founders. 🚀 A few recent builds: 🎓 IT Career Switch ➝ Custom LMS + 500 hours of AI-assisted course content in 8 weeks. Now their long-term innovation partner. 🍽️ The Munch Map ➝ Designed, built & scaled an AI-powered food-review SaaS app - 1m+ views in week one, hundreds of thousands of events weekly. 🎬 FilmWaffle ➝ Rebuilt & scaled an AI-powered film-discovery platform to 5m views/month, migrated with zero downtime. 📍 B2B venue finding platform ➝ Production venue-discovery platform (Django, React, Celery, PostgreSQL) with AI-powered semantic search. 🏢 Kandor ➝ Founding/fractional CTO on a full-stack web and mobile product, from architecture and AI through CI/CD to production. 🧪 Biosense ➝ AI-powered full-stack web app cutting manual root-cause analysis for biotech teams by up to 90%. 🗣️ Audico ➝ Architected & scaled a 40+ language generative-AI voice platform from concept to European commercialisation, as CTO. 📈 Prezien · 📚 Qirnas · ⚡ and more across SaaS, healthcare, edtech and travel. 🛠️ What I actually do: Full product builds and feature work - React, React Native, Expo, Flutter, Django / Node / Rust / FastAPI, PostgreSQL, Cloud (AWS, GCP, Azure, DigitalOcean etc...) & Kubernetes - with AI woven in where it adds value: semantic search, recommendation systems, knowledge graphs, smart automation, LLM-powered workflows, voice & generative features and more... Whether you're rapidly building an MVP, adding an AI feature to an existing app, or scaling to production, I bring a proven 14-year framework to get it shipped. 🚫 What I'm not the fit for: standalone model training, data labelling, analytics dashboards, or prompt-only engagements. I build intelligent products - not AI in isolation. ❓ WHAT MAKES ME DIFFERENT? 💡 Creativity ➝ Often overlooked in tech. I have a keen eye for design and love shaping tangible products and services. What we build will be bespoke to your exact needs. 🗣️ Communication ➝ Clients' #1 piece of feedback - and why they keep coming back. Most projects stall on misalignment, not code; a great developer who leaves you in the dark is still a liability. With 14+ years translating complex work for stakeholders at every level (a "Gifted Public Speaker" at SAP, Head of ML Enablement across EMEA, 200+ consultants trained), you'll always know where things stand and why. 🤝 Trust ➝ I run my own businesses, so I know how hard trust is to earn. I'm friendly, open and straight with you from day one, and I'm here for long-term relationships. I'd love to hear what you're working on - reach out and let's build something. You can count on an honest, timely, advisory reply every time 👍🏽

AI is transforming every industry, but building production-ready AI systems that deliver real business value is where most projects succeed or fail. Businesses don't just need another AI developer, they need a technical partner who can design, build, and scale AI solutions that work reliably in production. Hi, I'm Dawood Tahir, a Full Stack AI Engineer with 5+ years of experience building AI-powered applications, intelligent automation systems, and scalable full stack solutions. I've successfully delivered 50+ projects, helping startups and businesses automate workflows, improve operations, and launch production-ready AI products. ── EXPERIENCE & EXPERTISE ── ✦ 5+ Years Building AI & Full Stack Solutions ✦ 50+ Successfully Delivered Projects ✦ Specialized in AI Agents, RAG Pipelines, LLM Applications & AI Automation ✦ End-to-End AI Product Development from Architecture to Deployment ── WHO I HELP ── → Startups building AI-powered SaaS products → Businesses looking to automate operations with AI → Companies integrating LLMs, AI Agents, and intelligent workflows → Teams needing scalable Full Stack AI applications and backend systems ── GENERATIVE AI & AI AGENTS ── AI Agents · Generative AI · LLM Applications · RAG Pipelines · LangChain · LangGraph · OpenAI · Claude · Gemini · Hugging Face I build intelligent AI solutions designed for real-world business use. → AI Agents & Autonomous Workflows → Retrieval-Augmented Generation (RAG) Pipelines → Knowledge Base & Semantic Search Systems → LLM Fine-Tuning (LoRA / QLoRA) → LangChain & Multi-Agent Architectures → OpenAI, Claude, Gemini & Hugging Face Integration → AI Chatbots, Virtual Assistants & Prompt Engineering ── AI AUTOMATION & BUSINESS WORKFLOWS ── n8n · Make .com · Zapier · CRM Automation · Voice AI · API Integrations → AI Workflow Automation → n8n, Make .com & Zapier Automation → GoHighLevel (GHL) CRM Automation → HubSpot & Salesforce Integrations → Monday .com Workflow Automation → VAPI & Voice AI Agent Integrations → WhatsApp, Gmail & Notion Automation → AI-Powered Lead Management Systems → Multi-Step Intelligent Agent Workflows ── FULL STACK AI DEVELOPMENT ── React.js · Next.js · Node.js · Python · FastAPI → AI SaaS Application Development → React.js, Next.js, Node.js & FastAPI → Secure REST APIs & GraphQL APIs → Authentication, RBAC & Third-Party Integrations → Scalable Backend Architecture → Real-Time Dashboards & Analytics Systems ── CLOUD, MLOPS & INFRASTRUCTURE ── AWS · Docker · Kubernetes · CI/CD · MLOps → AWS (EC2, Lambda, S3 & CloudFront) → Docker & Kubernetes Deployment → CI/CD Pipelines & Microservices → Performance Optimization & Production Scaling → Secure Cloud Infrastructure ── OCR, VECTOR DATABASES & DATA PROCESSING ── → OCR for PDFs, Invoices & Documents → Intelligent Document Processing → PostgreSQL, MongoDB & MySQL → Pinecone, FAISS & Vector Databases → High-Speed Semantic Search & Retrieval ── WHY CLIENTS CHOOSE TO WORK WITH ME ── ✔ Production-ready AI solutions built for real business environments ✔ Full Stack expertise covering AI, backend, frontend, APIs, cloud, and deployment ✔ Scalable architectures designed for long-term growth ✔ Clear communication, reliable delivery, and transparent collaboration ✔ Long-term technical partnership focused on business outcomes Whether you need an AI Agent, RAG pipeline, AI chatbot, workflow automation, AI SaaS platform, LLM integration, or a complete Full Stack AI application, I can help you design, build, and launch a scalable solution that's ready for production. Let's build AI that delivers measurable business impact. AI Engineer, Full Stack AI Engineer, AI Developer, Generative AI Developer, AI Agent Developer, AI Automation Expert, Agentic AI, Workflow Automation, AI Workflow Automation, RAG Developer, RAG Pipeline, Retrieval Augmented Generation, Large Language Model (LLM), LangChain Developer, LangGraph, LlamaIndex, OpenAI API, Claude API, Gemini AI, Hugging Face, Prompt Engineering, AI Chatbot Development, Voice AI, VAPI, n8n, Make .com, Zapier, CRM Automation, GoHighLevel, HubSpot Integration, Salesforce Integration, Monday .com, WhatsApp API, Python Developer, FastAPI, React.js, Next.js, Node.js, REST API, GraphQL, AI SaaS Development, MLOps, AWS, Docker, Kubernetes, PostgreSQL, MongoDB, Pinecone, FAISS, Vector Database, OCR, Semantic Search.