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Healthcare AI built by an engineer who knows buyers are right to filter out generalists. Medical imaging on DICOM, clinical NLP that handles negation and hedging, HIPAA-aware PHI pipelines, patient-facing apps that respect privacy for hospitals, radiology centres, pharma R&D, CROs, medical device makers, health-tech teams. I work with the Brainy Neurals team as the healthcare-AI engineer. My focus sits between "we have clinical data" and "validated AI helping clinicians" model design, PHI handling under your BAAs, on-prem vs cloud, validation against radiologist ground truth, shipping into EHR or device workflow. WHAT I BUILD / IN HEALTHCARE Medical imaging AI — DICOM ingestion, de-identification per Safe Harbor, organ and lesion segmentation on CT and MRI, abnormality detection, NIfTI and ITK pipelines, 3D Slicer. Built on MONAI, nnU-Net, TotalSegmentator, RadImageNet, validated against radiologist consensus. Clinical NLP and document AI note summarisation, ICD and SNOMED mapping, negation and hedging, family-vs-patient history disambiguation, medication extraction, lab-report parsing, prescription OCR. The grammar of clinical text is its own thing; I treat it accordingly. Pharma and clinical research clinical protocol to eCRF extraction (demographics, vitals, inclusion-exclusion, study-arm), systematic review using RoB2, GRADE, PRISMA, citation validation, batch record digitisation, evidence assembly. Patient-facing apps GI symptom-trackers with AI food and lifestyle recommendations, diabetic and gut-condition dish-suggestion, telehealth onboarding, chronic-care intake, mental-health support. Flutter or React Native fronts, FastAPI backends. Hospital workflow AI appointment automation, triage, hand-hygiene monitoring, fall-detection in wards (pose-based, no face recognition), bed-occupancy. THE STACK / FOR MEDICAL & PHARMA Imaging: MONAI, DICOM, NIfTI, ITK, 3D Slicer, nnU-Net, TotalSegmentator, RadImageNet, modality fusion. Clinical NLP and docs: Docling for medical PDFs, DocTR and TR-OCR for prescription and lab OCR, GPT-4o multimodal for complex layouts, Claude and Gemini for clinical reasoning, regex and Pydantic validation, NegEx-style negation with LLM verification. Knowledge: Neo4j for clinical knowledge graphs (drug-drug interaction, condition-symptom, contraindications). pgvector or Qdrant for medical literature. RAG over institutional protocols, authoritative sources only. Infrastructure: FHIR and HL7 v2 with EHRs, OMOP CDM for research, FastAPI for clinical APIs, Flutter and React Native for patient apps, AWS and Azure inside client BAAs, on-prem Ollama and vLLM where data cannot leave. WHO I BUILD FOR Hospitals and clinics radiology AI, patient-flow analytics, EHR decision support, ward-safety. Radiology centres, DICOM pipelines, organ and lesion segmentation, second-read AI, reporting integration. Pharma R&D and CROs clinical protocol extraction, systematic review, eCRF generation, evidence assembly. Medical device (pre-clearance) model prototyping, validation harnesses, dataset curation. I do not claim FDA-cleared deliverables; I build the substrate that goes through your regulatory team. Telehealth and health-tech patient intake, AI triage, multilingual symptom-checker. Specialty practices dental, dermatology, gastroenterology, oncology, mental health. Specialty-tuned models on small datasets. Health insurance claim review, prior-auth triage, appeals support, evidence extraction. HOW I WORK / WITH HEALTHCARE BUYERS Discovery is a 30-minute call: data sources, clinical workflow, compliance posture (HIPAA, GDPR, local). By the end I tell you whether the use case is feasible, validation plan, where ground truth comes from, how PHI flows. If it touches a regulated device pathway, I tell you what is in scope for me and what your regulatory team owns. Pricing is fixed-scope per milestone feasibility, dataset and PHI design, model build, validation, integration handoff. Hourly only for maintenance after deploy. THE BRAINY NEURALS BACKING I work with the Brainy Neurals team 15 AI engineers, NVIDIA Inception Partner, AWS Activate, Microsoft for Startups. When a project needs ward-monitoring cameras, edge deployment on hospital hardware, RAG over clinical docs, or workflow automation around the AI, that capacity sits with the team I bring them in cleanly, you do not manage multiple vendors. For pure healthcare model and clinical-NLP work I lead end to end myself. LET'S TALK / IF You are inside healthcare or pharma, you have a clinical workflow AI can genuinely help with, you understand the validation and compliance work this requires, and you want a senior engineer who has built medical imaging, clinical NLP, and patient-facing apps before not a generalist learning HIPAA on your project. Tell me your data, workflow, compliance. I reply within 24 hours with feasibility, validation approach, milestones.

I am a Senior Software Engineering Leader & AI/ML Expert with 15+ years of hands-on experience in software development, embedded systems, and artificial intelligence. My career spans building real-time defense systems, enterprise applications, and AI-powered solutions for industries ranging from UAV defense and embedded devices to computer vision and deep learning research. 🔹 Core Expertise Artificial Intelligence & Machine Learning Deep Learning (CNNs, RNNs, LSTMs, Transformers) Computer Vision (Object Detection, Image Segmentation, OCR, Pose Estimation, Tracking) Generative AI (Stable Diffusion, GANs, CycleGAN, StyleGAN, 3D Reconstruction) Large Language Models (GPT, BERT, T5) LangChain, RAG (Retrieval Augmented Generation), AI Agents Data Science, Data Mining, and Time Series Forecasting Software Development Backend Development: .NET Core, ASP.NET MVC, Django, Flask, Node.js, NestJS Frontend Development: React, Next.js, Angular, TypeScript, JavaScript Cloud Platforms: Microsoft Azure, AWS (Lambda, EC2, S3, RDS, CloudFormation, Serverless Architectures) DevOps Tools: Git, Jenkins, Docker, Kubernetes, Atlassian JIRA, CI/CD pipelines Embedded Systems & Low-Level Programming Embedded C, C++, Assembly, RTOS Device Programming, Firmware Development, Hardware-Software Integration MATLAB for signal/image processing & simulations TCP/IP Networking & Protocol Development Databases & Tools SQL, Oracle, MySQL, Data Warehousing & ETL Version Control: Subversion (SVN), Git Other Strengths Object-Oriented Design & Multithreading Object-Oriented Modeling & UML Cross-Platform Development (Windows, Android, iOS) Mentorship & Engineering Leadership (managing 12+ engineers) 🔹 What I Deliver End-to-End AI Solutions: From research to production (Computer Vision, LLMs, Generative AI). Enterprise Applications: Scalable, secure backend & frontend systems. Embedded & Real-Time Systems: Defense, UAV, IoT, and industrial-grade solutions. Cloud-Native & Serverless Backends: Migration, architecture, and deployment on AWS/Azure. Custom Development & Mentorship: Technical training, interview prep, and project guidance. With a blend of AI expertise, software engineering depth, and embedded systems background, I deliver solutions that are innovative, reliable, and production-ready—tailored to meet diverse business needs.

🚀 🥇 Expert-Vetted Talent | Principal AI/ML | GenAI, LLM, RAG, Fine-tuning, Cloud(Azure, AWS, GCP) | Healthcare & FinTech I transform complex business challenges into cutting-edge AI solutions. With 15+ years leading AI/ML initiatives and a Doctor of Philosophy in Machine Learning from Iowa State University, Master's in Computational Neuroscience from UC San Diego, I deliver production-ready GenAI systems that drive measurable ROI. ✅ What I Offer: • GenAI & LLM Solutions: Custom GPT fine-tuning, prompt engineering, multi-agent systems, RAG architectures • Production AI Systems: End-to-end ML pipelines, MLOps, model deployment at enterprise scale • Healthcare AI: Clinical trial automation, medical document generation, HIPAA-compliant solutions • AI Strategy & Architecture: Technical roadmapping, proof-of-concepts, AI transformation leadership • Full-Stack AI Development: Python, PyTorch, TensorFlow, AWS, GCP, Azure, Vector DBs, Kubernetes 🎯 Recent Achievements: • Built AI system processing 100K+ clinical trials for pharma enterprise, enabling intelligent Q&A and benchmarking • Developed GenAI platform generating 100+ page clinical trial protocols with 95% accuracy • Led 60+ engineer team delivering first commercial AI healthcare product at ResMed (NYSE: RMD) • Created $1M+ revenue AI products in first year at multiple startups • Secured $3.5M+ funding through strategic AI product development 💼 Industry Expertise: • Healthcare/Pharma: Clinical trials, EHR integration, medical AI, FDA-regulated software • FinTech: Real-time fraud detection, risk assessment, payment processing systems • Enterprise SaaS: Multi-tenant architectures, API development, scalable AI services • Retail/E-commerce: Recommendation engines, inventory optimization, customer analytics 🔧 Technical Stack: AI/ML: GPT-4/5, Claude, Llama, BERT, Transformers, Fine-tuning, RLHF, RAG, Vector Databases Languages: Python, JavaScript, TypeScript, Java, Ruby, Go, SQL Frameworks: PyTorch, TensorFlow, Hugging Face, LangChain, Scikit-learn, FastAPI Cloud/DevOps: AWS (SageMaker, Lambda, ECS), GCP (Vertex AI), Azure, Kubernetes, Docker Databases: PostgreSQL, MongoDB, Redis, Elasticsearch, Pinecone, Weaviate, ChromaDB Tools: MLflow, Weights & Biases, Git, CI/CD, Jupyter, Streamlit 📊 Quantifiable Impact: • 73% engagement increase for nonprofit youth chatbot with emotional intelligence • 94% accuracy in crisis detection for at-risk populations • 10X growth in subscriber base through AI-driven optimizations • 100+ pages of medical documents generated with regulatory compliance • $100K+/month revenue generated through ML-powered ad targeting 🎓 Credentials: • M.Sci. Computational Neuroscience - UC San Diego • IBM Certified: RAG and Agentic AI • Deep Learning Specialization - Coursera • Published researcher in AI/ML (Psychological Science, ICSE) • 4 provisional patents in AI/computer vision 🌟 What Sets Me Apart: Unlike typical developers, I combine deep technical expertise with business acumen from leading multiple successful startups. I don't just build models – I architect complete AI ecosystems that scale, comply with regulations, and deliver measurable business value. My neuroscience background provides unique insights into building truly intelligent systems that understand human behavior and needs. 📋 Services I Provide: • Custom LLM fine-tuning and deployment • RAG system architecture and implementation • Multi-agent AI system development • Healthcare AI and medical document automation • AI-powered data extraction and processing • Computer vision and image analysis solutions • Production ML pipeline development • AI strategy consulting and roadmapping • Technical due diligence for AI projects • Team mentoring and AI capability building 🤝 Working With Me: I pride myself on clear communication, translating complex AI concepts into actionable business strategies. Whether you need a production-ready AI system, strategic guidance, or technical leadership, I deliver solutions that exceed expectations. I'm available for both short-term projects and long-term engagements. Ready to transform your business with AI? Let's discuss how I can help you leverage the latest in GenAI, LLMs, and machine learning to achieve your goals. Keywords: Artificial Intelligence, Machine Learning, Deep Learning, GenAI, Generative AI, ChatGPT, GPT-4, GPT-5, Large Language Models, LLM, Fine-tuning, RAG, Retrieval Augmented Generation, RLHF, Vector Database, Embeddings, Transformers, NLP, Computer Vision, PyTorch, TensorFlow, Python, AWS, GCP, Azure, Healthcare AI, FinTech AI, MLOps, AI Architecture, Prompt Engineering, LangChain, Hugging Face

I’m a PhD in Computer Science and a hands-on AI architect with 30+ years of experience building and delivering AI systems at global scale. I’ve held leadership roles at PayPal, Intuit (Credit Karma), Eventbrite, and Sun Microsystems, creating mission-critical AI platforms that served millions of users and generated hundreds of millions in revenue. I don’t just design systems, I build them end to end. At Credit Karma, I led development of the recommendation engine for 130M members, driving $400M+ annually from 40B predictions per day. I also optimized cloud infrastructure to cut $20M in costs each year, proving that strong AI is about business results as much as algorithms. What I Bring - Generative AI / LLMs - I build practical AI solutions using large language models, including chatbots, RAG systems, fine-tuned models, and multimodal AI. - Personalization & Recommendations - I’ve delivered large-scale engines that serve millions daily, turning data into smarter user experiences and measurable revenue. - AI Cost Savings - I optimize models and cloud systems to cut costs while boosting speed and accuracy, saving enterprises millions. - End-to-End AI Delivery - From idea to launch, I take ownership of the full process to ensure systems are reliable, scalable, and production-ready. - Proven Innovation - I hold 22 US patents in search, recommendations, and fraud detection, showing decades of applied problem-solving in AI. I deliver through Helix Logic, my AI agency, where I pair with senior ML engineers to move from architecture to production quickly. Unique Advantage Most AI experts focus on either theory or code. I combine deep technical skills with a proven record of business impact. My work has generated hundreds of millions in revenue, saved millions in costs, and powered AI systems used daily by millions worldwide. If you're looking for a team that combines deep AI expertise with a proven record of business impact, I'd be glad to talk.

Need Talent ASAP? I help companies hire top IT, AI & global talent faster using AI-driven sourcing and structured full-cycle recruitment. I also support professionals as a reverse recruiter, helping them position themselves better and connect with the right opportunities. MY current availability: 30-40 hours a week. 👤A little about me: I am a Full-Cycle Recruiter with 4+ years of global hiring experience across the USA, Canada, Australia, EMEA, LATAM, MENA, and APAC, helping companies hire top Talent in IT & Software, Sales, Engineering, Healthcare, Finance, Digital Marketing, AI & Robotics, E-commerce, Real Estate, Web-3 & Crypto, Construction, Insurance, Manufacturing, Legal, Media, Telemarketing and Education. My expertise includes: ✨Full-Cycle Recruiting: Job posting → Active & Passive Sourcing → Resume Screening → Interviewing → Offer → Onboarding ✨ Tech Recruitment: Software Developers, Engineers, AI/ML, SaaS, Data Science, Cloud, DevOps, AI & Robotics, Crypto & Web-3. ✨ Non-Tech Recruitment: Sales, Marketing, Engineering, Finance, Healthcare, Operations, Legal, Customer Success, Construction, Manufacturing, Insurance, Logistics, Legal, Telemarketing and more. ✨ Executive Search: Directors, VPs, and C-Level leadership hiring ✨HR & People Ops Support: Interview coordination, payroll insights, salary benchmarking, workforce planning. Tools & Platforms I Use Daily: 🔍Sourcing Tools: LinkedIn Recruiter (Lite & RPS), GitHub, Indeed, ZipRecruiter, Monster, CareerBuilder, GulfTalent, SEEK, Stepstone and more. 🤖 AI & Automation Tools: ChatGPT, Juicebox, LinkedHelper, TEAL for faster, smarter sourcing and screening. 🗂️ ATS & CRMs: Workable, Lever, Greenhouse, Manatal, BambooHR, JazzHR, Zoho Recruit, Workday, etc. Industries I Serve: ✔ IT & Software | ✔ AI & Robotics | ✔ Sales & Marketing | ✔ Healthcare ✔ Finance & Banking | ✔ E-commerce | ✔ Logistics | ✔ Real Estate | ✔ Manufacturing ✔ Education | ✔ Legal | ✔ Retail | ✔ Media & Advertising | ✔ Customer Service ✔ Construction | ✔ Admin & Clerical | ✔ Fitness & Wellness | … and more. 🌟 Why Clients Choose Me? ⏱️ I save 50% of their time-to-hire with efficient processes 🎯 I improve candidate quality by leveraging AI tools & advanced sourcing 🤝 I ensure cultural fit & long-term retention to reduce turnover 💬 I provide clear, consistent communication and a professional approach. 👉 Let’s connect to discuss your hiring needs. Discovery Keywords: Recruiter, Senior Recruiter, Talent Acquisition Specialist, Talent Acquisition Manager, HR Recruiter, Corporate Recruiter, Recruitment Consultant, Recruitment Specialist, Recruitment Manager, Talent Manager, HR Specialist, HR Manager, HR Business Partner, Technical Recruiter, IT Recruiter, AI Recruiter, AI Talent Acquisition, AI Sourcer, Sourcing Specialist, Hiring Specialist, International Recruiter, Reverse Recruiter, Reverse Recruiting Specialist, Career Consultant, Job Search Consultant, Job Placement Specialist, Candidate Advocate, Personal Recruiter, Job Search Coach

✅ AWS Certified Machine Learning Specialist 🟢 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 🟢 𝗠𝗖𝗣, 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗥𝗔𝗚, 𝗩𝗼𝗶𝗰𝗲 𝗔𝗴𝗲𝗻𝘁𝘀 🟢 7+ 𝗬𝗲𝗮𝗿 🟢 Available now 🟢 Top Rated Plus 🔴 Top 1% Talent on Upwork 🟢 𝗠𝗖𝗣, 𝗔𝟮𝗔, 𝗢𝗽𝗲𝗻𝗖𝗹𝗮𝘄, 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲, 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵 ✅ Tech Stack & Expertise ❇️ AI & ML: Deep Learning, TensorFlow, PyTorch, Neural Networks, Generative AI, Data Science, NLP ❇️ LLM Engineering: OpenAI, ChatGPT API, LLaMA 3, Mistral, Mixtral, LoRA, QLoRA, DPO, RLHF, PEFT, Prompt Engineering, Vector DBs (Pinecone, Weaviate, FAISS), RAG Pipelines ❇️ AI Agents: AI Chatbots, Bots, Classifiers, Voice AI, TTS, STT, CrewAI, AutoGen ❇️ Agentic AI & Protocols: MCP (Model Context Protocol), A2A, OpenClaw, Claude Code, Cursor AI, Windsurf, AG-UI, Pydantic AI, Google ADK, OpenAI Agents SDK ❇️ Agent Frameworks: LangGraph, OpenAgents, Haystack, Microsoft Agent Framework, Anthropic Agent SDK ❇️ Latest Models: Claude 4.5/4.6 Opus, GPT-4o, o1/o3, Gemini 2.5 Pro, DeepSeek, LLaMA 3.3, Kimi K2.5 ❇️ AI Coding: Claude Code, Cursor IDE, Windsurf, Lovable, Replit AI, GitHub Copilot ❇️ Voice AI: Hume AI, Deepgram Nova-3, PlayHT, Bland AI, ElevenLabs Conversational AI ❇️ Python: Flask, FastAPI, Django, GPT APIs, Pytest, BeautifulSoup, Selenium ❇️ Fullstack: JavaScript, React.js, Node.js, Express.js, MongoDB ❇️ DevOps & Cloud: Docker, Kubernetes, Ansible, GitLab CI/CD, AWS, Azure, GCP, DigitalOcean ❇️ APIs: RESTful APIs, OpenAI Embeddings, Webhooks, Microservices, Stripe, Binance, Telegram, BetFair, OddsJam, Interactive Brokers 📌 Services I Offer ⚙️ Web Scraping, Data Extraction, Crawling & Mining ⚙️ ML Model Development & AI Implementation ⚙️ Deep Learning & AI Model Training ⚙️ AI Chatbots, Bots & Agent Development ⚙️ NLP, AI Classifier & Generative AI Applications ⚙️ Financial Dashboard, Market Analysis & Automation ⚙️ Interactive Brokers / Binance / Telegram Bot Development ⚙️ Data Cleaning, Processing, Analysis & Visualization ⚙️ Voice AI: Text to Speech, Speech to Text Integration ⚙️ Workflow Automation & Python-based Optimization ⚙️ MCP Server Development & Agentic AI Integration ⚙️ OpenClaw Setup, Custom Skills & Personal AI Agent Deployment ⚙️ A2A Protocol for Multi Agent Communication ⚙️ Agent Orchestration with LangGraph, CrewAI & OpenAgents ⚙️ AI Coding Agent Setup (Claude Code, Cursor, Windsurf) 🤖 LLM & AI Engineering ➜ Neural Networks, TensorFlow, PyTorch, Generative AI Apps ➜ LLM Fine-Tuning: Persona bots, Q&A, Legal/Medical NLP using LLaMA 3, Mistral ➜ Synthetic Data Generation & ML Model Training ➜ Prompt Engineering & Evaluation Pipelines ➜ OpenAI API, ChatGPT API, OpenAI Embeddings Integration ➜ Cloud AI Deployment: SkyPilot on AWS, GCP, RunPod ➜ Inference: vLLM, TGI with AWQ, GPTQ, GGUF, GGML ➜ MCP Server/Client Development, A2A Protocol, AG-UI ➜ OpenClaw Agent: Setup, AgentSkills, WhatsApp/Telegram/Slack ➜ Multi Agent Orchestration: LangGraph, CrewAI, OpenAgents ➜ Reasoning Models: OpenAI o1/o3, Claude Reasoning ➜ AI Coding Agents: Claude Code, Cursor, Windsurf 🔌 API Integration ✔️ ChatGPT API, OpenAI API & Vector Database Integration ✔️ RESTful Architecture, OAuth, Token Auth, Rate Limiting ✔️ Real-time Data, Webhooks, Cloud Functions ✔️ Scalable Microservices for AI Applications ✔️ MCP Server Development for Claude, ChatGPT & Custom AI Apps ✔️ A2A Protocol for Agent Interoperability ✔️ OpenClaw Custom Skills & Plugin Development 🧠 AI Agent & LLM Skillset Voice AI: CrewAI, AutoGen, Deepgram, Amazon Polly LLM Fine-Tuning: PEFT, LoRA, QLoRA, RLHF, DPO Tools: HuggingFace AutoTrain, Axolotl, Unsloth NLP: Prompt Engineering, RAG Pipelines, AI Classifiers GenAI: AI Chatbots, Bots, App Development, Automation Agentic Protocols: MCP, A2A, AG-UI Personal Agents: OpenClaw, Autonomous Workflow Automation Orchestration: LangGraph, OpenAgents, Pydantic AI, Google ADK AI Coding: Claude Code, Cursor, Windsurf, GitHub Copilot Models: Claude 4.5/4.6, GPT-4o, o1/o3, Gemini 2.5 Pro, DeepSeek, Kimi K2.5 💡 I build scalable AI applications, automate workflows, and develop advanced ML and Deep Learning models with seamless API integration. I deliver WEB SCRAPING, DATA MINING, and AUTOMATION solutions using Python, BeautifulSoup, Selenium, and Playwright with anti-detect browsers and proxies. For Data Science projects, I use Pandas, NumPy, Scikit-Learn, and TensorFlow. 🏆 30+ AI projects delivered. Clients see up to 60% less manual work and 3x faster processing after my AI and automation solutions. 📈 Looking for Python + AI/ML, Chatbots, AI Agents, or API Integration? Message me and let us get started. Thanks, Uttam