Hire the Best Reinforcement Learning Professionals

✅ TOP-RATED PLUS | 🥇 Top 3% of freelancers | Full-time freelancer on Upwork with extensive professional experience in concept and reverse engineering of Robotics/Automation solutions, either using 3D Printing or Industrial machining processes, Qualitative Detail R&D, 2D/3D CAD Modeling, Photorealistic rendering, ROS2 control, testing, and debugging, AI ML/RL, Metaverse, Blockchain NFT marketplace. ✅ I am a Robotics/Automation Engineer with 5+ years of professional experience in various fields. I am willing to travel internationally for work. I specialize in developing real-time motion control RL-based policies for humanoid robots, such as the Unitree G1, encompassing simulation, gait optimization, hardware deployment, and neural inference. I am proficient in: • Smart robotics engineering (from mechanical to software end-to-end solution) • A passion for robots that solve problems or provide a meaningful purpose • New concept R&D design and development of any SPM system, Automation Conveyor system, Humanoid robot, Robotic Arms, etc. • Path planning and navigation planning system on ROS, Isaac Sim, and MuJoCo simulations • 3D modeling, 2D drawing, and Engineering Drawing using SolidWorks and Inventor • 3D model rendering/animation utilizing Blender, Unity, Unreal Engine, and Keyshot • ML / RL & AI algorithms, LLM model development, and also an expert in RoboDK • Highly experienced in working with actuators and motors in machinery development • Brief evolution in Reverse engineering • Have worked with many companies, from startups to corporate R&D groups • I have an extensive network of industry specialists and vendor suppliers, both domestic and international. If it can be defined, it can be made ✅ As a blockchain developer, I led a team under my supervision. All of them are working nowadays and have many clients. We have worked mainly on services in Crypto NFT, Blockchain, Unity 3D, and Metaverse development. ✅ I am eager to work with you to meet your expectations and build a long-term relationship. Please get in touch with me to discuss your project.

Greetings, I am a Senior AI Engineer and Data Architect specializing in Machine Learning, Deep Learning, Federated Learning, LLMs, AI Automation, and Data Architecture. I focus on building scalable, secure, and production-ready AI and data solutions that solve real business problems. My core strength lies in designing end-to-end AI and data systems, from data ingestion, data modeling, and data processing to model development, deployment, automation, and business intelligence. I have strong experience in LLM-based RAG systems, computer vision, privacy-preserving AI using Federated Learning, and modern data platforms. I also work on enhancing AI security through Blockchain integration where applicable. - Key Expertise: * Data Architecture & Engineering * Data Lake, Data Warehouse, and Lakehouse Architecture * Data Modeling: Star Schema, Snowflake Schema * ETL/ELT Pipelines and Data Integration * Data Governance, Data Quality, and Metadata Management * Batch and Real-Time Data Processing * Big Data Platforms: Spark, Hadoop, Cloudera CDP * DataOps, CI/CD, and MLOps - Generative AI and Automation * LLMs, RAG systems, chatbots * AI workflow automation and integrations - Advanced AI * Federated Learning * Secure AI systems with Blockchain integration - Machine Learning * Regression models, Decision Trees, SVM * Ensemble methods: Random Forest, Gradient Boosting, XGBoost * Probabilistic and distance-based models: Naive Bayes, KNN - Deep Learning * ANN, CNN, RNN, LSTM, GAN * Model optimization and deployment - Computer Vision * Image classification, object detection, segmentation I am passionate about collaborating with clients to deliver robust, efficient, and future-ready AI and data solutions. If you are looking for a Senior AI Engineer and Data Architect who combines research-level expertise with real-world implementation, I would be happy to discuss your project.

AI Developer | Automation & Predictive Analytics I build AI systems that take repetitive work off your plate and turn your data into decisions you can act on. Over 5+ years I've automated workflows that ran for hours down to minutes, shipped computer-vision models north of 97.5% accuracy in production, and built specialized models that outperform frontier LLMs on-task at a tiny fraction of the compute. AUTOMATION I design pipelines and AI-driven workflows that replace manual, error-prone processes: LLM-powered document processing, data ingestion and ETL, RAG/MCP integrations, and agentic systems that handle the busywork. I've cut enough of it for clients to gain multiples worth of efficiency gains. PREDICTIVE ANALYTICS I build forecasting, classification, and risk/scoring models that turn historical data into reliable signal - with the feature engineering, evaluation, and monitoring to keep them accurate in production, not just in a notebook. I also handle the engineering around the models - infrastructure, security, and the supporting services that keep everything running in production. When a project calls for it, I work across NLP, computer vision, and custom model training/fine-tuning. SELECTED RESULTS - Automated document processing from hours to minutes with LLMs - 97.5%+ accuracy on production computer-vision inference - Fine-tuned a compact language model to more than 5x the on-task accuracy of a frontier LLM (GPT-5.5) while using thousands of times less compute CORE SKILLS - Predictive analytics & forecasting, machine learning, deep learning, LLMs, computer vision - Workflow & data automation, MLOps, custom model training, optimization & fine-tuning - Supervised, unsupervised (K-Means, HDBSCAN), and reinforcement learning (Stable-Baselines3) STACK - Languages: Python, SQL, Bash - ML/Data: scikit-learn, PyTorch, TensorFlow, XGBoost/LightGBM/CatBoost, pandas - Build & Deploy: FastAPI/Flask, Docker, Kubernetes, Git I care about modular, efficient systems that keep working long after handoff - not one-off scripts that break the moment requirements shift. If you've got a process worth automating or data worth predicting from, let's talk about moving your project forward.

Experienced data scientist with over 4 years of experience in machine learning projects. Active participant on Kaggle, a google backed platform for data science competitions, rated within Top 1% data scientists globally. Have experienced in deep neural networks, convolution neural networks, recurrent neural networks, genetic algorithms, natural language processing, support vector machines, and generative adversarial networks. 𝐒 𝐊 𝐈 𝐋 𝐋 𝐒 ------------------------- 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 : - CNN, - DNN, - RNN/LSTM, - GAN, - Transformers, - Auto-Encoders, - HMM-GMM - SVM, - Boosting, - Random forest, 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗹𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 : - C, - C++, - Python, - R, - Matlab, - CUDA(Beginner). 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸/𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 : - Tensorflow, - Tensorflow lite, - Tensorflow js, - Keras, - Pytorch, - RASA, - Pandas, - Scikit-learn, - Open CV, - Tesseract OCR, - Kaldi, - OpenFace, - SpaCy, - NLTK, - Open Pose, - Others as well based on experience. 𝗧𝗼𝗼𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 : - Jupyter-notebook - Google Colab - Pycharm - R-Studio 𝗣𝗮𝘀𝘁 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘄𝗼𝗿𝗸 : - Generating karyotype from Chromosome micro slide image. - Identify boundaries of wound and measurement of wound - Extensive object detection, Detection of Sky, Window, Glass, Tree, building. - automated tool for detecting norms and stereotypes in popular culture. - Deep Learning with Image processing for the transformation of style from one image to another. - Mobile embedded object detection model with TF-lite. - Developed an algorithm to generate a 3D model of faces from a single 2D mobile selfie using Python, Convolutional Neural Networks, PyTorch, and CUDA. - Created an algorithm for image and video compression using similarity between images with the help of OpenCV. - Developed an algorithm for the classification of different sounds of drones using MFCC and LPCC features and then SVM and HMM-GMM classifiers. - Created a default loan predictor algorithm with 99.4% accuracy using Python and deep neural networks. - Created an optical character recognition for English language using Python and OpenCV,. - Extracted the Legos from the videos and the classify it into 52 different classes using the convolutional neural network using Python. - Worked on the CNN based binary text classification for the movie reviews to identify the positive and negative reviews with neural networks and Python. - Developed an algorithm for moving object detection, which can find a moving object in a vibrant environment using deep neural networks, OpenCV, and Python. - Many other projects I have worked on. Few of them are signed with NDA. I shall be glad to provide any information/clarification that you might need to make a better decision. If you like my work. Please Direct Message me OR invite me to your job. I will happy to connect and take your project to success. Thanks for taking the time to read through my profile. Looking forward to talking to you. Thanks

✅ Senior AI/ML Engineer | 10+ Years | LLMs, RAG, Computer Vision & AI Automation $60/hr I help businesses build production-ready AI systems — not just demos. I’m a Senior AI/ML Engineer and AI Consultant with 10+ years of experience across healthcare, oil & gas, fintech, e-commerce, utilities, and enterprise automation. My background combines advanced research experience from MIT, Georgia Tech, Brown University, and the University of Michigan with hands-on delivery of real-world AI products. I specialize in building AI systems that solve practical business problems: automating workflows, extracting insights from documents, building intelligent assistants, deploying computer vision models, and integrating AI into existing software products. What I can help you build: • AI Automation & Agents Custom AI workflows using OpenAI, Claude, Gemini, LangGraph, AutoGen, CrewAI, n8n, Zapier, APIs, and custom backend pipelines. • RAG & Knowledge Systems Private-data chatbots, enterprise search, document Q&A, semantic search, vector databases, and knowledge assistants using Pinecone, Weaviate, ChromaDB, FAISS, and modern LLM frameworks. • LLM Engineering Prompt pipelines, structured outputs, tool/function calling, fine-tuning with LoRA/QLoRA/PEFT, text-to-SQL, document parsing, data extraction, and evaluation workflows. • Computer Vision Object detection, segmentation, tracking, defect detection, medical imaging, industrial inspection, video analytics, YOLO, SAM, Mask R-CNN, and custom deep learning pipelines. • Full-Stack AI Systems FastAPI, Flask, React dashboards, cloud deployment, Docker, CI/CD, model serving, monitoring, and production ML pipelines. Relevant experience includes: • Senior ML Engineer — Tellus You Care, Inc. Healthcare AI systems and applied ML for real-world user monitoring and prediction. • Team Lead, Scientific Computing — Netsol Technologies Led technical teams working on data, modeling, and scientific computing systems. • ML Consultant — Talisman Consulting LLC Built ML and AI solutions for business use cases. • Senior ML Scientist & Team Lead — INTECH Process Automation Delivered AI/ML solutions for industrial automation, utilities, and oil & gas environments. Selected project experience: • Enterprise RAG chatbot using GPT-4 and Pinecone • Text-to-SQL engine for business intelligence queries • AI document extraction and structured data pipelines • Crack and debris detection for industrial/oil & gas infrastructure • Logo detection on cricket player kits using Mask R-CNN • 3D object reconstruction from 2D image sequences • Depth estimation using optical flow and RGB supervision • StyleGANv2 fine-tuning for texture generation • Visual subject-driven story generation using generative AI Why clients work with me: I bring senior-level judgment, clear communication, and production engineering discipline. I can help you go from idea to prototype, or from prototype to a reliable production system. Whether you need an AI automation workflow, a private knowledge assistant, a computer vision model, or a complete AI-powered software product, I can help you design, build, and deploy it properly.

I build AI systems that turn data into decisions fast. Whether you’re trying to match the right candidate to the right job, detect products in real time, or launch a custom GPT-style assistant, I’ll help you go from concept to deployment with clean, reliable, production-ready AI. As a seasoned AI/ML engineer and consultant, I specialize in delivering full-stack machine learning solutions across NLP, LLMs, computer vision, time series forecasting, and anomaly detection - all optimized for real-world speed, scale, and security. I work with startups, founders, and enterprise teams to integrate AI deeply into their workflows, transforming raw data into value, and automation into advantage. 🔹 Core Capabilities • Vertex AI & MLOps Excellence Scalable training, tuning, deployment, and monitoring pipelines using Vertex AI, AutoML, and GCP-native tooling. Seamless integration with BigQuery, Cloud Functions, and artifact management via MLflow or Vertex AI Experiments. • Natural Language Processing (NLP) Building and fine-tuning powerful NLP systems: resume classifiers, document summarizers, sentiment engines, NER extractors, and custom GPT-like assistants using Transformers, Hugging Face, LangChain, and LLM fine-tuning frameworks (LoRA, QLoRA). • Computer Vision Developing high-performance visual systems for image classification, object detection (YOLOv5/v8), segmentation, and OCR using TensorFlow, PyTorch, and pre-trained vision transformers (e.g., SAM, CLIP). • Time Series Forecasting & Anomaly Detection Designing intelligent systems to predict, flag, and act on time-dependent patterns in finance, retail, supply chain, and operations using Prophet, ARIMA, LSTM, CNN-LSTM hybrids, and change-point detection algorithms. • Prompt Engineering & Generative AI Crafting strategic prompts and pipelines for GPT-4o, LLaMA 3, Claude, and open-source LLMs. Experienced in structured chaining, memory management, and tool-calling using LangChain, LangGraph, and LangServe. • Framework Mastery Fluent in TensorFlow, PyTorch, Scikit-learn, Hugging Face, OpenCV, FastAPI, Streamlit, and Docker. Whether building from scratch or scaling pre-trained models, I’m equipped to handle any task cleanly, efficiently, and with purpose. 🔹 Beyond the Code – Strategic Execution • I turn business goals into deployable AI systems, translating product vision, user needs, and messy data into models that work in the real world. • I collaborate across teams - bridging gaps between technical and non-technical stakeholders to ensure clarity from planning to post-deployment. • I prioritize performance, reliability, and scale, building systems that aren’t just accurate, but fast, maintainable, and cost-efficient. • I move with intent - scoping projects clearly, setting expectations early, communicating consistently, and delivering on time. • I think like a partner, not a contractor - solving the problem behind the problem, and always looking for the simplest, smartest path to ROI. If you’re looking for a high-caliber AI partner - someone who writes clean code and thinks like a product strategist, let’s connect. I’ll help you bring your AI vision to life, from concept to deployment.