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I design and build reliable AI, LLM, RAG, NLP, machine learning, deep learning, and automation systems where retrieval quality, execution logic, and workflow stability matter. What I Build: ✅ RAG Systems: hybrid semantic + BM25 retrieval, reranking, vector databases, evaluation pipelines ✅ LLM Agents: LangChain, LangGraph, LlamaIndex, multi-step AI agents, tool calling ✅ NLP Pipelines: text classification, summarization, sentiment analysis, embeddings, POS tagging ✅ Language Models: RNN, LSTM, Transformers, BLEU/ROUGE evaluation ✅ ML/DL Systems: classification, regression, clustering, forecasting, CNNs, GANs, XGBoost ✅ Computer Vision: image processing, feature extraction, object detection, YOLO, transfer learning ✅ Robotics & Autonomous Systems: ROS, robot perception, localization, navigation, sensor fusion ✅ Graph AI: Graph Neural Networks, knowledge graphs, graph embeddings, graphical models ✅ Probabilistic AI: Bayesian networks, stochastic systems, Markov models, variational inference ✅ HCI/BCI & Signal Processing: EEG preprocessing, FFT, filtering, feature extraction, ML classification ✅ AI Automation: n8n, Make, OpenAI, Claude, Grok, Ollama, API integrations ✅ AI Lead Generation: scraping, enrichment, data cleaning, LLM-powered research automation ✅ Research & Prototyping: LaTeX, Overleaf, literature review, academic writing, journal research Core Skills: Artificial Intelligence, Machine Learning, Deep Learning, Natural Language Processing, Large Language Models, Generative AI, RAG, Vector Search, AI Agents, Prompt Engineering, Retrieval Evaluation, Data Preprocessing, Feature Engineering, Model Training, Hyperparameter Tuning, Transfer Learning, Reinforcement Learning, Explainable AI, Computer Vision, Robotics, ROS, Graph Neural Networks, Knowledge Graphs, Probabilistic Models, Stochastic Systems, Applied Linear Algebra, Optimization, Signal Processing, EEG Analysis, Human-Computer Interaction, Research Methodology. Tools: Python PyTorch TensorFlow Keras, Scikit-learn HuggingFace LangChain LangGraph LlamaIndex FAISS Pinecone ChromaDB, FastAPI OpenAI API Claude API Ollama Grok Jupyter Colab Anaconda PyCharm MATLAB ROS Overleaf LaTeX. I focus on practical AI systems that are testable, maintainable, and reliable after delivery. I clarify requirements early, check data quality, define evaluation criteria, and build workflows with validation, visibility, and error handling. If you need an AI prototype, RAG chatbot, NLP model, ML pipeline, research implementation, or automation workflow, send me your use case, and I’ll suggest a clear approach.

🌟 Top Rated Plus AI Engineer | PhD in Computer Science (AI, ML & Generative AI) I specialize in transforming complex ideas into scalable, real-world AI solutions that deliver measurable impact. With a strong blend of research excellence and practical implementation, I help businesses and researchers build intelligent systems that actually work in production. 🧠 Core Expertise 🔹 Computer Vision (YOLO, Vision Transformers, Object Detection) 🔹 Deep Learning (CNNs, Transformers, Vision Transformers - ViTs) 🔹 Generative AI & Large Language Models (LLMs) 🔹 NLP & Fine-tuning (BERT, LLaMA) 🔹 Predictive Modeling & Data Science 🔹Model Optimization & Deployment 💼 Featured Projects 🚧 AI-based Helmet Detection System (YOLOv8 + Vision Transformers) 🌱 Plant Disease Classification using Deep Learning 📉 Customer Churn Prediction System 🧾 Urdu NLP & LLM Fine-tuning Solutions 🏥 Medical Imaging with Explainable AI (Grad-CAM) 🎯 What I Can Do for You ✔ Design and develop custom AI/ML solutions tailored to your business ✔ Build Computer Vision systems (detection, classification, segmentation) ✔ Fine-tune and deploy LLMs & Generative AI applications ✔ Convert research papers into working, production-ready models ✔ Optimize models for performance, scalability, and deployment 🛠️ Tech Stack 💻 PyTorch | TensorFlow | OpenCV | Transformers | Python | Scikit-learn 💡 Why Choose Me? ✨ Top Rated Plus freelancer with a proven track record ✨ Strong PhD-level research + industry implementation expertise ✨ Clear communication, reliability, and on-time delivery ✨ Focus on building accurate, efficient, and production-ready AI systems 📩 Let’s collaborate to bring your AI idea to life! If you’re looking for a dependable expert in AI, Machine Learning, or Generative AI, I’d be happy to discuss your project. Regards 𝑫𝒓. 𝑺𝒂𝒏𝒂 𝑪𝒉𝒆𝒆𝒎𝒂

I help businesses, researchers, and startups turn raw data into clear insights, dashboards, reports, and predictive models using Python, Excel, statistics, and machine learning. With a strong background in data analysis, statistics, applied mathematics, and machine learning, I deliver work that is accurate, well-structured, and easy to understand, not just numbers, but meaningful conclusions. I can help you with: • Data cleaning, preprocessing, and wrangling • Excel-based analysis, reports, dashboards, formulas, and automation • Python data analysis using Pandas, NumPy, Matplotlib, and Seaborn • Statistical analysis, regression, hypothesis testing, and forecasting • Data visualization and dashboard development • Machine learning models and predictive analytics • Time series analysis and financial/business modeling • Web scraping, market data extraction, and structured datasets • Research and academic-level data analysis • Mathematics, statistics, econometrics, and machine learning tutoring Why clients choose me: • 100% Job Success and Top Rated profile • Proven experience across business, finance, marketing, research, and academic projects • Strong foundation in mathematics, statistics, and machine learning • Clear communication and structured explanations • Reliable delivery and respect for deadlines • Ability to explain complex results in simple, useful language I focus on understanding your problem first, then applying the right analytical method to deliver results you can trust and use confidently. Send me a message with your dataset or project description, and I’ll suggest the best approach before we start.

LONG-FORM CINEMATIC VIDEOS — ART DIRECTION — PRODUCT PLACEMENT FASHION BRAND CONTENT — UGC AVATARS — LIFESTYLE CONTENT TIKTOK & REELS ADS — SHORT-FORM STORYTELLING — YOUTUBE NARRATIVES And here's where it gets interesting: AI changes the economics of imagination. Visions too atmospheric for stock footage, too complex for traditional production, too specific to stage in real life — now require only clarity of vision and someone who knows how to build them. Dark fantasy. Surrealism. Dreamcore. Neo-gothic. Retrofuturism. Or something we'll name together along the way. PREMIUM ACCESS I work with the best tools on the market — full premium subscriptions to Freepik's entire suite, Hugging Face platforms, Sora, Runway, Kling, Midjourney, Flux. Your project gets exactly what it needs. CREATIVE DIRECTION Storyboarding with cinematic intent. Moodboards that reveal atmosphere and texture. Style guides built from scratch. Prompt engineering for visual consistency across scenes and characters. CINEMATIC APPROACH Whether it's a 15-second reel or a 5-minute brand film, I approach every project like it deserves to be remembered. Deliberate framing, intentional lighting, pacing that lets moments breathe. MY PROCESS Every project starts with research — finding the right references, the right tone, the right visual ancestors for your specific vision. This builds on a personal library I've been curating for years: cinema, painting, literature, music. Parajanov's symbolic density. Wong Kar-wai's romantic melancholy. Kubrick's obsessive geometry. Del Toro's dark wonder. AI is the tool. The eye, the references, the choices — that's the work. Whether you need a clean product video or something that's never existed before — let's build it. What do you want to create?

𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗱𝗼𝗻'𝘁 𝗻𝗲𝗲𝗱 𝗺𝗼𝗿𝗲 𝗔𝗜 𝘁𝗼𝗼𝗹𝘀. 𝗧𝗵𝗲𝘆 𝗻𝗲𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗿𝗲𝗱𝘂𝗰𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸, 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝘁𝗵𝗲𝗶𝗿 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀, 𝗮𝗻𝗱 𝗵𝗲𝗹𝗽 𝘁𝗲𝗮𝗺𝘀 𝗱𝗼 𝗺𝗼𝗿𝗲 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝗵𝗶𝗿𝗶𝗻𝗴 𝗺𝗼𝗿𝗲 𝗽𝗲𝗼𝗽𝗹𝗲. I'm an AI Systems Architect and OpenClaw Specialist with 3+ years of experience building AI agents, business automation systems, RAG solutions, and full-stack AI applications that run reliably in production. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵: - AI Agents and Task Automation - Business Workflow Automation - OpenClaw Setup and Custom Development - RAG and Internal Knowledge Systems - Full-Stack AI Applications - API Integrations and System Connectivity - Internal Tools and Operational Dashboards - MCP Servers and Custom Tool Integrations 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵: - E-commerce and SaaS my main focus - Also work with agencies, logistics, real estate, and more 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝗺𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁: - I focus on solving real business problems, not adding unnecessary complexity - I take projects from planning all the way to deployment - I build things that teams can actually use every day - I hold relevant certifications in AI and cloud technologies - You can see my work in action live demos available on request 𝗥𝗲𝗰𝗲𝗻𝘁 𝘄𝗼𝗿𝗸 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀: - Built AI agents that helped teams handle the workload of 3-5 extra people without expanding the team - Developed OpenClaw assistants that use tools, remember context, and complete tasks across workflows - Created internal document and knowledge search systems - Built full AI applications from planning and design to live deployment - Connected AI systems with APIs, databases, and existing business software 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: OpenClaw • Python • FastAPI • LangChain • LangGraph • RAG • PostgreSQL • React • Next.js • Node.js • TypeScript • Docker • OpenAI • Claude • MCP 𝗟𝗲𝘁'𝘀 𝗧𝗮𝗹𝗸: If you want to automate your operations, reduce manual work, or build an AI-powered system , send me a message and let's get it built.

Translating psychiatric and neuroscience knowledge into scientifically sound strategies, products and studies. I work with Individuals, product teams, and researchers who are serious about impact and rely on specific frameworks, scientific based psychology, or assumptions that survive real-world use. Clients hire me to: • Build clinically sound mental health products (AI, APPs ) and Neuroscience backed research • Design employee wellbeing programs and build healthy company culture. • Source and identify high-quality candidates • Support Individuals and teams with structure, prioritization, and follow-through. • Clarify complex mental health concepts for diverse teams I’m a medical doctor and psychiatrist with formal training in neuroscience and experience across corporate wellness, clinical practice, research, and applied mental health projects. I’m comfortable working at the intersection of science and real-world constraints , where good ideas become solid systems.