Hire the best Keras Freelancers in Virginia

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$80 hourly
Mark W.
- 4.8/5
- (8 jobs)
I am a Top Rated Plus data scientist and AI engineer, as well as a productive researcher in the sectors of healthcare and finance. In the past 8 years I have fulfilled 5000+ consulting hours inside and outside Upwork. I frequently helped my clients to solve their most challenging data issues and many of them have hired me for years. As a researcher, I published more than 30 papers in bioinformatics journals including top journals. Skills and Experiences: - Data engineering & ETL: SQL, PySpark, Glue, EMR, Dataproc, Jupyter Notebook - Data science: Numpy, Pandas, Scikit-learn, Matplotlib, dplyr, ggplot2 - AI and Deep Learning: TensorFlow, PyTorch, Keras, SageMaker - BI: Tableau - Programming: Python, PySpark, R, SAS - Bioinformatics: HPC, Bioconductor, BioBank, Hail, NGS, Population Genetics, Statistical Analysis - Research: 30+ peer-reviewed papers in ML and Bioinformatics journals Certifications: - AWS: Solutions Architect-Professional, DevOps Engineer-Professional, Data Analytics-Specialty, Machine Learning-Specialty, Security-Specialty - Google Cloud: Professional Cloud Architect - SAS: Advanced Programmer for SAS 9, Clinical Trials Programmer Using SAS 9 - Tableau: Desktop Specialist I obtained a Ph.D. in Bioinformatics from University of Georgia. As for my full-time employment, I worked as a Sr. Bioinformatics Scientist for 5 years and a Financial Data Engineer for 5 years. I am here to help. Feel free to contact me with any questions or project inquiries – I'm committed to delivering exceptional results for your endeavors. Thank you very much for considering my profile. Mark Wang, Ph.D.

Keras
ETL
Amazon Redshift
AWS Lambda
AWS Glue
PySpark
Perl
Bioinformatics
Amazon SageMaker
PyTorch
TensorFlow
R
SAS
Python
Deep Learning
$27 hourly
Luther H.
- 0.0/5
- (0 jobs)
🚀 Building Production-Ready Image/Video Analysis Systems 🚀 Computer Vision • Image Processing • Video Processing • Object Detection • Image Segmentation • Deep Learning • Model Optimization • Real-Time Video Analytics Hi, I am 𝗟𝘂𝘁𝗵𝗲𝗿 𝗛𝘂𝗱𝘀𝗼𝗻, an AI/ML Engineer with 6+ years of experience building intelligent vision systems that analyze images and video at scale. My work lives in the real world powering football analytics tools, guiding satellite vision pipelines, and enhancing city surveillance systems. I specialize in building full-stack computer vision solutions from raw footage to trained models to deployed APIs. My strength lies in connecting deep learning models with optimized, real-time pipelines that solve actual business problems. 𝗖𝗼𝗿𝗲 𝗢𝗳𝗳𝗲𝗿𝗶𝗻𝗴𝘀 ✔️ Computer Vision for structured and unstructured image/video data ✔️ Real-Time Video Analytics with object tracking, multi-camera fusion ✔️ Object Detection and Image Segmentation using CNNs and Transformers ✔️ Training, tuning, and deploying custom models ✔️ Optimization for Inference with ONNX, TensorRT, quantization, model pruning ✔️ Building scalable APIs and GPU-accelerated services ✔️ Sports analytics, Satellite imaging, Smart cities, Security systems 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗜𝗺𝗽𝗮𝗰𝘁 ⚽ Sports Analytics (UEFA-Level Projects) • Deployed a player action recognition system used by professional coaching staff • Reduced manual video tagging by 85% with pose + movement-based classification • Delivered a tactical event detection system integrated into match-review software • Tools used in live performance analysis and scouting workflows 🛰️ Satellite Imaging & Aerial Vision • Developed terrain segmentation with 92%+ accuracy using ViT and contrastive learning • Built a self-supervised model pipeline to reduce manual labeling overhead • Automated change detection for defense monitoring and disaster response • Enabled edge deployment with ONNX + TensorRT for fast aerial inference 🏙️ Smart Cities & Surveillance • Created AI models for parking violation and vehicle detection in city CCTV feeds • Reduced manual monitoring labor by over 90% • Implemented multi-camera object tracking using DeepSORT and ByteTrack • Delivered a live video dashboard for 16+ streams using FastAPI + WebRTC 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗧𝗼𝗼𝗹𝗸𝗶𝘁 ✅ Languages & Libraries Python | NumPy | SciPy | Pandas | PySpark | Scikit-learn | C++ | Bash ✅ Computer Vision & Video Tools OpenCV | FFmpeg | PyAV | MoviePy | Pillow | scikit-image | imageio | albumentations ✅ Deep Learning & CV Frameworks PyTorch | TensorFlow | Keras | Detectron2 | MMDetection | YOLOv5/YOLOv8 Vision Transformers (ViT, DINOv2, SAM, CLIP) | Segment Anything | AlphaPose | OpenPose ✅ Optimization & Deployment ONNX | TensorRT | TorchScript | OpenVINO | Triton Inference Server FastAPI | Flask | Docker | Kubernetes | Streamlit | Gradio ✅ Cloud & Edge AI AWS SageMaker | GCP Vertex AI | NVIDIA Jetson (Nano, Xavier) | EC2 | Lambda | S3 ✅ Experimentation & MLOps MLflow | Weights & Biases | ClearML | DVC | GitHub Actions ✅ Visualization & Dashboards TensorBoard | Matplotlib | Seaborn | Plotly | Streamlit | Dash | OpenCV GUI 🌐 𝗟𝗲𝘁'𝘀 𝗖𝗼𝗻𝗻𝗲𝗰𝘁 If you're looking for an AI professional with a deep understanding of various AI domains and a proven track record of success, I'm the right fit for your team or project. Let's collaborate and turn your AI ideas into reality!

Keras
Seaborn
Matplotlib
TensorFlow
PyTorch
OpenCV
Python
AI Model Development
Image Segmentation
Object Detection
Video Processing
Image Processing
Deep Learning
Machine Learning
Computer Vision
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