Top Rated Plus AI Engineer Experienced in Artificial Intelligence, Machine Learning, Generative AI, Deep Learning, Computer Vision, NLP, LLM, and Prompt Engineering I'm Vipul, an AI Engineer with 4+ years of experience building impactful AI solutions for SMEs and Fortune 500 companies. I excel in Generative AI, Machine Learning, Natural Language Processing (NLP), Large Language Model (LLM), and Computer Vision tasks, delivering cutting-edge solutions across various industries. My Experience & Skills: ✅ Helping clients create end-to-end AI solutions for their products to enhance their workflow and implement Automation. ✅ Building LLM-based chatbots that streamline interaction and enhance user experience. ✅ Building a full-stack application that delivers value. ✅ Designing and Implementing efficient, scalable, and cost-effective Cloud Architectures ✅ Setting up AWS environments, applications, and services in a scalable and observable manner. ✅ Building data pipelines for business insights and automation. ✅ Building recommendation systems that amplify user experience. Programming Skills: - Python (Numpy, Pandas, scikit-learn, TensorFlow, Keras, PyTorch) - MATLAB (Signal Processing Toolbox, Machine Learning Toolbox) Machine Learning Models: - Supervised Learning: Linear Regression, Logistic Regression, Decision Trees, Random Forests, Gradient Boosting, Support Vector Machines - Unsupervised Learning: K-Means Clustering, Hierarchical Clustering, Principal Component Analysis, Autoencoders - Deep Learning: Convolutional Neural Networks, Recurrent Neural Networks (LSTMs, GRUs), Generative Adversarial Networks - Large Language Models (LLMs): Fine-tuning and personalizing LLMs like GPT-3, BERT, and others on business-specific data for tasks like text generation, summarization, and question-answering. Tools and Platforms: - Data Visualization: Matplotlib, Seaborn, Plotly, Bokeh, Tableau - Big Data: Apache Spark, Hadoop, SQL (PostgreSQL, MySQL) - Cloud Platforms: Amazon Web Services (EC2, S3, SageMaker), Google Cloud Platform, Microsoft Azure - Version Control: Git, GitHub

I build intelligent systems that save time, reduce manual work, and generate real results - whether that's an automated trading strategy, an AI-powered workflow, or a data pipeline running 24/7 without human intervention. With hands-on experience across AI/ML, Python development, n8n automation, trading bots, and intelligent agents, I help individuals, startups and small businesses go from idea to working product. 🤖 AI & Machine Learning Predictive models, classification, regression, and time-series forecasting Model training, evaluation, and deployment (scikit-learn, TensorFlow, PyTorch) AI-powered features integrated directly into your product or workflow Data analysis and visualization to turn raw numbers into clear decisions 🐍 Python Development Clean, well-documented scripts, APIs, and backend systems Automation scripts that eliminate repetitive tasks REST API integrations connecting your tools and data sources Custom dashboards and reporting tools ⚙️ n8n & Workflow Automation End-to-end business process automation using n8n Multi-step workflows connecting CRMs, databases, spreadsheets, and APIs Automated email/Slack/Telegram notifications and reporting Replacing manual admin work with reliable, self-running pipelines 💬 Chatbots & AI Agents Intelligent chatbots for customer support, lead capture, and internal tools AI agents that can browse, research, summarize, and take actions autonomously LLM integrations (OpenAI, Claude, Gemini) tailored to your use case RAG systems trained on your own documents and knowledge base 🕸️ Web Scraping & Data Pipelines Scalable scrapers for product data, market data, leads, and research Structured data extraction from complex or JavaScript-heavy websites Automated pipelines that collect, clean, and deliver data on a schedule Integration with Google Sheets, databases, or dashboards 📈 Trading Strategy Automation Algorithmic trading bots for Forex, Crypto, and Indices (MT4/MT5, Python) Strategy backtesting, optimization, and live deployment TradingView Pine Script + webhook-based signal systems Risk management logic, alerts, and performance dashboards Why work with me? ✅ I've 5+ years of experience with 100% Job Success Score and Top Rated status ✅ With 4+ years of trading experience in Forex and Stocks. ✅ I communicate clearly, hit deadlines, and flag issues early Whether you're a founder looking to automate operations, a developer needing a reliable Python engineer, or someone with a workflow problem that's eating your time - I'm here to build the solution.

Hello, I’m the founder of StreamTech, with over 11,000 hours across more than 100 AI and machine learning projects since 2016. I bring deep expertise in computer vision and edge AI ranging from object detection, tracking, and OCR to pose estimation, generative image processing, and event detection in sports feeds. I also excel in building intelligent AI agents and LLM driven chatbots that leverage multi turn dialog, RAG enabled memory systems, and API orchestration. My offerings extend beyond AI models and edge deployment. I provide full mobile experience solutions, creating cross platform React Native apps complemented by thoughtful UI/UX design. Whether it's crafting intuitive interfaces, responsive layouts, or seamless animations tailored for both iOS and Android, I ensure that the user experience complements the underlying AI technology. I guide projects end to end, collecting and labeling data, architecting and training models with PyTorch and TensorFlow, and deploying solutions either in the cloud (AWS, GCP) or on edge devices like Jetson Nano, Xavier, and Orin using DeepStream SDK. My engineering stack includes Python, C++, OpenCV, MediaPipe, OpenPose, SMPL, GANs, Stable Diffusion, Docker, and Kubernetes. At StreamTech, our mission has always been to harness cutting edge tech for meaningful business impact. By blending AI innovation with elegant mobile design, I help entrepreneurs and managers accelerate product development. If you're envisioning a mobile solution powered by CV or conversational AI, or need an AI agent interface that shines on mobile, let’s connect and explore how we can craft something exceptional together. Cheers!!

Machine Learning Engineer specializing in medical image analysis, deep learning, RAG pipelines, LLM development, generative AI and time series forecasting delivering production-ready AI systems built on real-world data. I help researchers, startups and enterprises turn complex data — medical images, documents, sensor signals and time series into reliable machine learning systems for detection, classification, prediction and intelligent automation. Every project I deliver is a working, documented system not a research prototype. Medical Image Analysis & Computer Vision I develop deep learning models for medical imaging and computer vision applications including image classification, object detection and semantic segmentation. Work covers MRI, CT, X-ray, whole slide image analysis, histopathology and EEG/ECG biosignal processing. Models: YOLOv8, UNet, ViT, EfficientNet, ResNet, Mask RCNN, SAM Frameworks: PyTorch, TensorFlow, OpenCV RAG Pipelines, LLM & Generative AI I build retrieval-augmented generation systems, AI agents and custom LLM chatbots for enterprise and research use. Work covers document Q&A, knowledge base search, LLM fine-tuning and AI workflow automation. Tools: LangChain, LlamaIndex, OpenAI GPT, LLaMA, Mistral, HuggingFace Vector DBs: ChromaDB, Pinecone, FAISS Time Series Forecasting & Anomaly Detection I build forecasting and anomaly detection models for finance, retail, IoT, energy and industrial domains. Work covers demand forecasting, predictive maintenance, multivariate time series and real-time anomaly detection. Models: LSTM, Transformer, Prophet, XGBoost, LightGBM Message me with your project — I will tell you exactly what is achievable and the best approach for your data.

🏆 Certified Data Scientist and ML Engineer with a proven track record in developing robust machine learning, deep learning, computer vision, and audio processing solutions. 🎯 Efficient, Timely, and Results-Driven Services in the Following Fields: ☑ 𝗢𝗯𝗷𝗲𝗰𝘁 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻 • Processing images and videos, including frame extraction. • Creating clean datasets for model training and testing. • Building object detection models from scratch. • Transfer learning and model fine-tuning. • Hyper-parameter optimization. • Evaluating models with real-world data. 𝙏𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙎𝙠𝙞𝙡𝙡𝙨: Pandas, Numpy, Tensorflow, OpenCV, PIL, Scikit-learn ☑ 𝗔𝘂𝗱𝗶𝗼 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 • Processing raw audio files and cleaning noise. • Generating spectrograms, mel-spectrograms, and MFCCs. • Creating and fine-tuning audio classification models. • Utilizing transfer learning for improved performance. 𝙏𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙎𝙠𝙞𝙡𝙡𝙨: Pandas, Numpy, Tensorflow, Librosa, Matplotlib, Scikit-learn ☑ 𝗗𝗮𝘁𝗮 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴 𝗮𝗻𝗱 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 • Balancing datasets and removing irrelevant samples. • Conducting exploratory data analysis. • Extracting business and scientific insights. • Visualizing data with scientific plots and diagrams. 𝙏𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙎𝙠𝙞𝙡𝙡𝙨: Pandas, Numpy, Seaborn, Matplotlib, Scikit-learn ☑ 𝗜𝗺𝗮𝗴𝗲 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 • Expertise in image processing, including medical imaging (e.g., mitosis detection in WSI). • Building and fine-tuning DL models. • Deploying models into applications using transfer learning. 𝙏𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙎𝙠𝙞𝙡𝙡𝙨: Tensorflow, Numpy, Matplotlib, YOLO, OpenCV, Laravel, PHP I am committed to transparent communication and timely delivery of results. I strive to exceed client expectations and ensure satisfaction. Feel free to contact me to discuss potential collaborations. I look forward to working with you! Thank you! 🙏🏼😊

I build AI systems that work in production not just impressive demos. With 6+ years of hands-on experience and 50+ successful projects, I specialize in turning complex AI technology into measurable business outcomes: reduced manual work, smarter decisions, and scalable systems your team actually uses. Whether you need a private ChatGPT for your data, an autonomous AI agent, an NLP pipeline, or end-to-end workflow automation I deliver it from idea to deployment. 🧠 CORE EXPERTISE 🔷 LLMs & RAG Systems • Custom RAG pipelines (LangChain, LlamaIndex, LangGraph) • Chat with your documents — PDFs, databases, APIs • LLM fine-tuning: GPT-4o, Claude, LLaMA 3, Mistral • Vector databases: Pinecone, ChromaDB, FAISS, Weaviate • Prompt engineering, hallucination detection, evaluation pipelines 🔷 AI Agents & Automation • Autonomous AI agents that use tools, APIs & memory • Multi-agent systems (CrewAI, AutoGen, LangGraph) • Workflow automation with n8n, Zapier, and Make • Go High Level (GHL) AI integration • End-to-end agentic systems that replace manual operations 🔷 NLP & Machine Learning • Text classification, NER, entity extraction, summarization • Recommendation engines, ranking algorithms, smart search • Predictive modeling with XGBoost, LightGBM, Scikit-learn • Time-series forecasting (ARIMA, Prophet, LSTM) • Computer vision: YOLO, OpenCV, facial recognition 🔷 Full-Stack AI Development • Backend APIs: FastAPI, Flask, Django, Node.js • Frontend: React.js, Next.js, Vue.js • Cloud: AWS, GCP, Azure · Docker, Kubernetes, CI/CD • Databases: PostgreSQL, MongoDB, Firebase, Redis ✅ SERVICES I OFFER ✔ AI Chatbots & Conversational Agents ✔ RAG Systems & Private LLM Applications ✔ LLM Fine-Tuning & Custom Model Development ✔ AI Workflow Automation (n8n · Zapier · GHL) ✔ NLP Pipelines & Text Intelligence ✔ Computer Vision & OCR Systems ✔ Predictive Analytics & Forecasting ✔ Full-Stack AI Product Development ✔ AI Strategy & Technical Consulting 💼 INDUSTRIES SERVED Healthcare · Fintech · E-commerce · Education Real Estate · Logistics · SaaS · Enterprise ⭐ WHAT CLIENTS SAY "Highly recommended she delivered the work on time, exactly as discussed, and remained highly professional throughout." "Exceeded expectations! The work was clean, timely, and professionally done. Looking forward to more projects together." 🤝 WHY HIRE ME? ✔ Production-First Mindset — I build for real-world scale, not just demos ✔ End-to-End Ownership — From research to deployment, I handle everything ✔ Clear Communication — No tech jargon. You always know what's happening ✔ On-Time Delivery — Milestones mean something. I hit them ✔ Business-Focused — I care about your outcomes, not just the code 📅 I'm available now. Let's schedule a quick call to map your requirements and get started.

Top 1% Expert Vetted. Ten years of professional experience in Machine Learning and Data Science. Degrees in Physics and Math with honors. Lead Scientist for a profitable startup. I've built numerous Machine Learning systems with both Keras and Pytorch. I've trained hundreds of models in both NLP and Image recognition tasks in python. I can help make your Machine Learning project a success. I've created Deep Convolutional Neural Networks to identify objects in images and LSTMs to process text in legal documents. I've helped profitable businesses cut costs by up to 80% and helped new ones create the products they dream about. Let's make something great together!

I’ve helped 50+ clients deliver quality products 3× faster while saving up to $10K/month in salaries using AI-assisted coding powered by solid computer science and machine learning fundamentals. I am a machine learning enthusiast interested in turning your meaningless data into actionable information. With 11 years of software development and 8 years specializing in ML, I’ve built and deployed end-to-end AI solutions across industries, from conversational bots to vision-based grading systems. I also hold a Master’s degree in Machine Learning. Currently, I lead a 45-engineer team delivering production-grade ML products. Our portfolio includes: ✦ Avatare — Conversational AI platform ✦ Compugrade — Revolutionary AI assisted autograding for K-12 ✦ AffectCX — a live conversational bot helping pharma sales teams ✦ Conversational AI Platform — multimodal retrieval + generation system ✦ Card Grading App — computer-vision-based grading for collectibles ✦ Image Steganography (security + CV) ✦ Image Super-Resolution (enhancement using GANs or diffusion) ✦ Urdu OCR (language-specific, low-resource script) ✦ Conversation Detection (speaker recognition / dialogue analytics) ✦ Generative Text/Code Assistant, Multimodal App, Edge-AI deployment 🧠 Technology Stack: Python (full scientific stack) • PyTorch • TensorFlow • Keras • JAX/Flax • ONNX/TFLite/CoreML • OpenCV • Caffe2 • MxNet • Fastai • Ray / Dask / Spark • Docker / Kubernetes • Cloud (AWS/Google/Azure) • Edge / TinyML 🤖 Machine Learning / AI Stack: Generative AI: GPT‑4, Llama 2, DALL·E, Whisper, Claude, Stable Diffusion • Traditional ML: Random Forests, KNN, K-Means, SVM, Logistic Regression • Deep Learning: Neural Networks (ANN), CNNs, RNNs, GANs, Transformers, BERT, Graph-NNs • Modern paradigms: Self-Supervised Learning, Contrastive Learning, Multimodal Learning, Federated Learning • Architecture: Retrieval-Augmented Generation (RAG), Vector-Databases, MLOps (CI/CD, model-monitoring, versioning) 🧩 Problems I’ve Worked On: Image Classification • Object Detection • Semantic / Instance Segmentation • Face Recognition • Neural Style Transfer • Image Super-Resolution • Image Generation (GANs/Diffusion) • Text Classification • Sentiment Analysis • Time-Series Forecasting • Optical Character Recognition (OCR) • Multilingual / Urdu OCR • Information Retrieval • Agronomy Chatbot • Conversational AI Platform • Game Agent with Reinforcement Learning • Pokémon Card Grading App • Image Steganography • Edge/Embedded AI Inference • Multimodal Conversation Detection Above all, I am a quick learner and like to face challenges head-on! Clients who have worked with me like the commitment and the quality of work I do. Feel free to contact me.

Video Surveillance, CCTV, Computer Vision, OpenCV, AI – I build CCTV, object detection, and real-time video systems that scale. 14,700+ hours and $600K+ earned on Upwork. 100% JSS, Top Rated Plus. 15 years of senior engineering + Spec-First Agentic Engineering. ⚡ 𝗙𝗿𝗲𝗲 𝗣𝗥𝗗. 𝗠𝗩𝗣 𝗶𝗻 𝟳-𝟭𝟰 𝗱𝗮𝘆𝘀. 𝗙𝗿𝗲𝗲 𝗰𝗼𝗱𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 𝗼𝗿 𝗮 𝟮-𝘄𝗲𝗲𝗸 𝘁𝗿𝗶𝗮𝗹 𝗼𝗻 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲. ⚠️ Press the Invite button on my page and let's talk about your project. 𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀 → VALT - enterprise CCTV and video surveillance SaaS. 770 organizations, 50K+ users, 2,500 IP cameras. Grew from a $1M launch year to $9M ARR. Motion detection, HIPAA/GDPR storage, 12-year partnership. → MindBox - smart video surveillance with AI analytics. Anomaly detection, facial recognition, and forensic search across 50+ deployments with live camera-map feeds. → Tennis analytics - a computer-vision pipeline that tracks players and the ball from match video for automated stats. → ALDA - generative AI course builder. Co-designed with 70+ U.S. educators; partner schools serve 500,000+ students. +20% educator efficiency. → BrainCert - world's first WebRTC + HTML5 LMS. $3M revenue, 100K+ customers, 500M+ classroom minutes. 𝗜 𝗔𝗺 𝗠𝗼𝘀𝘁 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗜𝗻 → Video Surveillance and CCTV - custom CCTV SaaS with secure storage, IP-camera ingestion, motion detection, and forensic search → Computer Vision and Object Detection - OpenCV, YOLO, TensorFlow, PyTorch for anomaly detection, face recognition, background blur, and incident alerts → AI Full-Stack Apps - OCR, real-time translation, autonomous agents, and object recognition on top of video → Video Streaming and Players - RTMP, HLS, WebRTC, sub-second latency, custom players on AWS → E-Learning, EdTech, and Virtual Classrooms - LMS and course authoring, curriculum and instructional design, live WebRTC and Agora classrooms, interactive whiteboards, AI grading and assessments, generative-AI courses, SCORM/LMS integrations 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗦𝗽𝗲𝗰-𝗙𝗶𝗿𝘀𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I work spec-first, not vibe-first. I write the technical spec and architecture before any code is generated. Then I drive AI agents (developer, tester, analyst) against strict guardrails to produce production-grade code. The hard parts I handle or verify myself: real-time computer vision, OpenCV detection pipelines, and high-load video backends. You get the speed of AI with the stability of a senior engineer. 𝗛𝗼𝘄 𝗪𝗲 𝗦𝘁𝗮𝗿𝘁 30-min discovery → spec-first plan with architecture and a ±10% estimate → AI dev environment with guardrails → MVP with CI/CD and a 2-week demo cadence. 𝗛𝗼𝘄 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 → MVP from scratch - the fastest safe path to production with Spec-First Agentic Engineering → Team extension - I join as the lead on hard modules: computer vision, AI, video surveillance, WebRTC → Rescue mission - I fix, modernize, and stabilize existing codebases, including vibe-code cleanup 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝗨𝘀𝗲 𝗗𝗮𝗶𝗹𝘆 → Computer Vision and AI: OpenCV, YOLOv8, TensorFlow, PyTorch, Keras, Image Recognition, OpenAI API, Whisper, Deepgram, NLP → Video: WebRTC, Agora, FFmpeg, Wowza, Kurento, HLS/DASH, RTMP/RTSP → Backend: Node.js, NestJS, Express, Python (FastAPI), PHP/Laravel, C++ → Frontend: React, Vue, Angular, TypeScript → Infra: AWS, GCP, Docker, Kubernetes, PostgreSQL, MongoDB, Redis → Security: AES-256, HIPAA, GDPR, SOC II → EdTech: LMS/SCORM, virtual classrooms, interactive whiteboards, course authoring, quizzes and assessments, AI grading 𝗪𝗵𝘆 𝗙𝗼𝗿𝗮 𝗦𝗼𝗳𝘁 100% Upwork JSS · 914 jobs · $10M+ earned · 401K+ hours · 625+ projects since 2005 · 400+ clients across 17+ countries · Top WebRTC Developer 2022 and Top Telecom Developer 2024 · 1 of 400 devs passes our internal selection · estimates within ±10% of actuals. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 "We've been working together for 10 years and continue. Fora Soft planned and built our entire Wowza-based video surveillance SaaS from scratch across web, iOS and Android." - Dustin, CTO @ VALT (50,000 users, 770 orgs, 2,500 IP cameras) ⚠️ Press the Invite button or message me – I'll send back an SRS, an estimate, and the fastest safe path to production.

I’m an AI/ML Engineer with deep expertise in Python, NLP, LLM integration, and intelligent AI solutions. I design and deploy AI-powered systems such as custom chatbots, multi-agent frameworks, RAG knowledge platforms, and automated workflows that help businesses transform data into actionable insights, automate complex tasks, and improve operational efficiency. I’m experienced in AI agent orchestration, conversational AI, NLP analytics, predictive modeling, recommendation engines, and end-to-end machine learning pipelines. I also specialize in workflow automation using n8n, Make, Zapier, GoHighLevel, and Python scripts for data processing, API integrations, and AI model deployment. Services I Offer: - LLM Integration with advanced models like OpenAI, Claude, Gemini, and Deepseek - RAG Systems & Knowledge Graphs for actionable insights - AI Agents & Multi-Agent Systems for automation and decision-making - Custom Chatbots & Conversational AI for websites, apps, and support - NLP & Text Analytics: summarization, sentiment analysis, entity recognition Workflow & Automation - Workflow Automation Platforms: n8n, Make, Zapier, GoHighLevel - Python Automation: scripts, pipelines, API integrations, scheduling - Data Expertise: preprocessing, feature engineering, model deployment - Python Libraries: Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, LangChain Why Clients Choose Me: ✅ Scalable, production-ready AI solutions ✅ Cross-domain expertise: AI + Data + Automation ✅ Fast delivery with maintainable, high-quality code ✅ Clear, proactive communication and strategic guidance 💬 Let’s build AI systems that solve real problems, automate your workflows, and deliver measurable results.