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4.8/5
based on 1,536 client reviews
  • $85 hourly
    • 5.0/5
    • (67 jobs)
    Saad is a Passionate and Driven Data Scientist/ML Engineer with an industrial experience of more then 6 years. He has worked on cutting edge deep learning technologies related to Data science, Computer Vision and Natural Language Processing. He has developed Industrial level end to end deep learning pipelines with deployment for his clients. He has worked with Machine learning teams and developed deep learning solutions for their companies. ⭐️⭐️⭐️⭐️⭐️ Saad's Expertise in Deep Learning Domains ⭐️⭐️⭐️⭐️⭐️ Natural Language Processing: 🔸Speech Recognition 🔸Speech to Text 🔸Language Translation 🔸Chat bots 🔸Text Classification 🔸Text Summarization 🔸Question Answering Computer Vision : 🔸Image Classification 🔸Image Localization 🔸Object Detection 🔸Object Segmentation 🔸Image Style Transfer 🔸Image Colorization 🔸Image Reconstruction 🔸Image Super-Resolution 🔸Image Synthesis 🔸Image Generation Finance Deep Learning: 🔸Trading Bots 🔸Reinforcement Learning Trading Models 🔸Back Testing 🔸Crypto Trading Bots 🔸Stocks Clustering 🔸Market Trend Prediction 🔸Pair Trading Time Series Expertise: 🔸Time Series Data Generation 🔸Time series Classification 🔸Time series Prediction 🔸Time series Anomaly detection Cloud Deployment Platform: 🔸AWS 🔸GCP 🔸Azure Programming Languages and Tools: 🔸Python (TensorFlow, Keras, PyTorch, NumPy, Pandas, SciPy, Scikit-Learn, Matplotlib) 🔸R (dplyr, ggplot2, rpart, survival, shiny) 🔸SQL (MySQL, MongoDB, Firebase, PandasQuery) ⭐️⭐️⭐️⭐️⭐️ What my clients say about me? ⭐️⭐️⭐️⭐️⭐️ ➡ Project: Machine Learning and Natural Language Processing Engineer - Build a Semantic Search Platform "Saad was excellent. He went above and beyond to help us get our project to the finish line. I would absolutely work with Saad again in the future. Saad delivered what he promised but also delivered even more than what was expected. He is very fast at responding, has excellent communication, and really understood what we needed." ➡ Project: NLP - Text classifer for large body of text "Saad is an outstanding NLP developer. He gave timely updates and progress reports. His skills exceeded my expectations and he explained the challenges of implementing state-of-the-art NLP models very clearly then proceeded to find very innovative solutions to those challenges. Very reliable and highly recommended." ➡ Project: Need OCR reading with Amazon Textract large volume documents "Working with Saad was great: I modified my requests during the development of the project and Saad was flexible enough to accommodate all the changes. Communication was rapid and excellent final product." ➡ Project: Help Re-Using Existing Machine Learning Notebook "Saad has great communication, works diligently and is never satisfied until the job is complete. He also put up with me where i didnt have time and waited patiently, I really appreciate his great work with great result. He even solved my problems unrelated to the job itself. I will definitely work with him again." Send me a message so we can discuss your projects! Looking forward to work with you! 🤓💻
    Featured Skill Keras
    Amazon Web Services
    Data Mining
    Amazon ECS
    OCR Algorithm
    NLTK
    TensorFlow
    PyTorch
    Deep Learning
    Natural Language Processing
    Data Science
    Python
    Machine Learning
    Computer Vision
    Deep Neural Network
  • $200 hourly
    • 4.9/5
    • (68 jobs)
    Transforming complex document processing challenges into scalable AI solutions that deliver measurable ROI. 🎯 Recent Impact: • Processed 12M+ documents in 48 hours using custom text extraction and embedding pipelines • Slashed mortgage approval times by 52% through dual-LLM verification payslip extractor pipeline • Cut enterprise LLM costs by 75% while increasing accuracy • 4,000+ hours billed, 65+ successful projects, consistent 5-star reviews 🛠 Technical Arsenal: • LLM Orchestration: LangChain, LangSmith, LangGraph, CrewAI • Models: OpenAI, Google Gemini (Studio and Vertex), Anthropic Claude • Infrastructure: AWS (ML Specialty Certified), Docker, Kubernetes • Core ML: Python Data Science Stack (Pandas, NumPy, Scikit-Learn, XGBoost, PyTorch), Custom Training Pipelines ⭐ Client Testimonials: "Adam worked on an AI project with us... showed a strong commitment to delivering measurable results... would be a valuable asset to any development team, especially in roles that require good technical execution and a collaborative approach." - Loan.co.uk "Adam did a great job... It was a tricky problem that had stumped a few of my Stanford friends and he analyzed it with a log regression model." - Evan Mitchell "I had the pleasure of working with Adam... consistently impressed by his skill and expertise in the field of machine learning... able to apply this knowledge to solve complex problems." - Jo-fai Chow, H2O.ai "Adam was very helpful throughout the process... able to offer different solutions, insight into our problems, and also value engineer in order to save on costs." - Owen Brooks 🤝 Let's Build Something I specialise in building production-ready LLM systems that actually move the needle for your business. Not interested in proof-of-concepts or toy projects - I build systems that scale and deliver real value. Currently taking on select clients for: • Enterprise document processing automation • Custom LLM implementation & optimisation • Large-scale data processing pipelines Let's discuss how we can transform your document processing challenges into competitive advantages.
    Featured Skill Keras
    Data Modeling
    Artificial Intelligence
    Neural Network
    Data Science
    Machine Learning
    Data Analysis
    Machine Learning Model
    Data Science Consultation
    PyTorch
    XGBoost
    TensorFlow
    Deep Learning
    Python
  • $40 hourly
    • 4.8/5
    • (31 jobs)
    🚀 PROFESSIONAL SUMMARY: Dynamic and innovative AI Engineer and Technical Writer with over 6 years of experience spanning AI industry and academia. I specialize in developing intelligent automation systems, AI agents, and implementing cutting-edge technologies that bridge research and practical business applications. 💡 CORE COMPETENCIES: 🤖 AI Engineering & Development: Agentic RAG systems and AI workflows Computer vision applications and deep learning models Speech processing and signal analysis Multi-agent systems and LLM orchestration 📝 Technical Writing & Documentation: Educational content on AI/ML technologies Technical documentation and tutorials Research papers and white papers 💼 PROFESSIONAL EXPERIENCE HIGHLIGHTS: 🏥 Senior AI Engineer | Monitor Health Developed state-of-the-art signal processing for ECG analysis Implemented agentic RAG systems for medical knowledge retrieval Created automated AI workflows for health monitoring ⚙️ AI Automation Engineer Built intelligent automation systems and agentic RAG solutions Developed computer vision systems for security, OCR, and facial analysis Created IVR detection system using Wave2Vec2 ✍️ Senior Technical Writer | Machine Learning Mastery Authored comprehensive tutorials on PyTorch and Computer Vision Created educational content on transformers and LLM technologies Contributed to platform with millions of readers 🔧 TECHNICAL SKILLS: AI Tools: LangChain, LlamaIndex, LangGraph, Autonomous Agents, Multi-Agent Systems, Agentic RAG, Vector Databases (Pinecone, Qdrant, Chroma DB) Computer Vision: OpenCV, Object Classification (CNNs, Alexnet, Resnet, VGG, Inception, Xception, ResNeXt, ConvNeXt), Object Detection (YOLO family, RCNN variants, MobileNet, RetinaNet, FCOS, DETR), Segmentation (U-Net variants, Mask-RCNN, Deeplab V3+), Object Tracking (DeepSort, StrongSort, ByteTrack) Frameworks: TensorFlow, PyTorch, Keras Development: Django, Flask, API Development, Supabase, Python, C/C++, Ruby on Rails, Matlab, JavaScript (React), Git, GitHub, Postman API, OpenCV, NumPy, Matplotlib, OpenPose, MediaPipe, SQL, PostgreSQL, Docker, AWS, Heroku, Azure Speech Processing: Speech Classification, Audio Signal Processing, IVR Detection Natural Language Processing: RNNs, LSTMs, GRUs, Wave2Vec2, Transformers, LLM Fine-tuning
    Featured Skill Keras
    Blog Writing
    Article Writing
    Technical Writing
    Machine Learning
    Computer Vision
    Python
    TensorFlow
    Deep Learning
    PyTorch
    Convolutional Neural Network
    Deep Neural Network
    Artificial Neural Network
  • $80 hourly
    • 4.9/5
    • (68 jobs)
    Welcome to my profile! As an experienced developer, I have a diverse set of skills in various areas of software development, such as 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐢𝐎𝐒 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐡𝐲𝐛𝐫𝐢𝐝 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐬𝐞𝐫𝐯𝐞𝐫 𝐬𝐞𝐭𝐮𝐩, 𝐚𝐧𝐝 𝐰𝐞𝐛 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. 𝐈𝐅 𝐘𝐎𝐔'𝐑𝐄 𝐀 𝐍𝐄𝐖 𝐂𝐋𝐈𝐄𝐍𝐓, 𝐈'𝐌 𝐃𝐄𝐋𝐈𝐆𝐇𝐓𝐄𝐃 𝐓𝐎 𝐎𝐅𝐅𝐄𝐑 𝐘𝐎𝐔 𝐀 𝐅𝐑𝐄𝐄 𝟏 𝐇𝐎𝐔𝐑 𝐂𝐎𝐍𝐒𝐔𝐋𝐓𝐀𝐓𝐈𝐎𝐍 𝐓𝐎 𝐇𝐄𝐋𝐏 𝐆𝐄𝐓 𝐘𝐎𝐔𝐑 𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐎𝐅𝐅 𝐓𝐇𝐄 𝐆𝐑𝐎𝐔𝐍𝐃. 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋𝐒: Backend Development (Python, Nodejs) Machine Learning (Pytorch, Tensorflow, Keras) Servers (AWS, Google Cloud, DigitalOcean, Vultr, linode etc) iOS Development (Swift) Web Development (React) Languages (Python, Javascript, C, C++) I take immense pride in delivering top-quality, well-structured code that caters to the specific needs of my clients. Whether you're looking for an expert to tackle challenging and innovative projects, or simply need someone to bring your ideas to life, I'm the developer for you. 𝐋𝐞𝐭'𝐬 𝐦𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚𝐬 𝐚 𝐫𝐞𝐚𝐥𝐢𝐭𝐲! 💡
    Featured Skill Keras
    Scripting
    iOS
    UI/UX Prototyping
    Chatbot Development
    Swift
    React
    Artificial Intelligence
    Computer Vision
    PyTorch
    TensorFlow
    Python
    OpenCV
    Natural Language Processing
    Machine Learning
  • $100 hourly
    • 4.9/5
    • (16 jobs)
    Industrial technology, Data Science and Technical Writer solutions are strong skills I can bring to many types of clients from agriculture, manufacturing, production, IT/OT systems, cloud/edge systems, commercial building management, home-focused systems and more. Data science, machine learning, neural networks, industrial PLC software, advanced SCADA systems - all passions that I bring together as Data Science and Industry 4.0 solutions With a deep understanding in technical matters and strong communication skills to present complex topics in simple understandable ways, I also do a number of technical documentation projects and academic tutorial course materials. Ongoing projects include producing all the technical documentation for an AI company in the US. Recently integrated a chatbot using the OpenAI LLM API (ChatGPT parent company) and Slack API to improve the experience when searching for specific topics and answers. Other ongoing projects include AI related projects in the agricultural and industrial sectors on predictions, forecasts and computer vision. I have also been creating AI related Q&A test sets for a large online academy. In 2021 I finished two specialization courses to certify my understanding and years of practical experience in the data science field with IBM Coursera - IBM advanced Data Science Specialization and IBM Machine Learning Professional Certificate. I have 30 years of experience working extensively in industrial control systems and UI interfaces, PLC & SCADA with equipment such as Siemens, Rockwell, Allen Bradley, ABB, Wonderware Intouch, etc., in the traditional manufacturing, food&beverage, wood-based industry, renewable energy, and power plants. I have worked for the last 8 years in data science technologies for Industrial 4.0 solutions and Machine Learning / AI. Predictive maintenance, anomaly detection, computer vision, problem classification, performance metrics, industrial gateways, cloud-based dashboards and industry 3.0 to industry 4.0 transitions have been my main projects and accomplishments. Some of my clients have included international companies such as Festo, Mettler Toledo, Ansell, Six Red Marbles, and Kronospan. I always enjoy pushing technology barriers and find passion working with AI in Machine Learning, Data Science, Computer Vision, and Predictive Analytics such as anomaly detection and predictive maintenance. Always learning, continually improving, and striving to deliver the right solutions for clients. That means being a good listener and understanding what the client wants and how they want it delivered.
    Featured Skill Keras
    Technical Writing
    Technical Documentation
    PLC Programming
    Industrial Engineering
    Industrial Automation
    Industry 4.0
    Predictive Analytics
    Neural Network
    Data Science
    Machine Learning
    Deep Learning
    Autoencoder
    Python
  • $40 hourly
    • 4.8/5
    • (13 jobs)
    PhD in Machine Learning, specializing in Natural Language Processing and Computer Vision. Team lead of deep learning research cluster.
    Featured Skill Keras
    Artificial Intelligence
    Computer Vision
    TensorFlow
    Machine Learning Model
    Natural Language Generation
    Natural Language Processing
    Python
    Machine Learning
    Deep Learning
    Neural Network
    OpenCV
    PyTorch
    Convolutional Neural Network
    Deep Neural Network
  • $45 hourly
    • 5.0/5
    • (19 jobs)
    🚀 Supercharge your projects with AI-powered solutions and top-notch web development! 🚀 Hi, I'm Hassan, a highly skilled Full Stack MERN Developer and Deep Learning Expert, specializing in NLP, audio generation, GANs. Combining my passion for AI with my expertise in web development, I deliver innovative and exceptional results tailored to your unique requirements. As a Full Stack Developer, I excel in MongoDB, Express, React, and Node.js, creating seamless, lightning-fast, and highly scalable web applications. My proficiency in Python and its frameworks (Flask, FastAPI, and Django) empowers me to develop robust backend solutions, ensuring a perfect blend of form and function.
    Featured Skill Keras
    Chatbot Development
    Django
    JavaScript
    React
    Flask
    Machine Learning
    NLTK
    Neural Network
    Computer Vision
    Natural Language Processing
    PyTorch
    Python
    Deep Learning
    TensorFlow
  • $30 hourly
    • 4.8/5
    • (62 jobs)
    [ Last update: 4/Feb/2025 ] I'm a Geospatial Specialist with over 7 years of experience solving complex geospatial problems. I hold a Master's degree in Forest Engineering, with a focus on UAV imagery and native vegetation analysis. My expertise spans geospatial data processing, automation, web development, and cloud-based solutions. Core Skills: GIS & Remote Sensing: - Data analysis and automation using Python (GDAL, Rasterio, Geopandas, Shapely, Pyproj) - Remote sensing workflows with Sentinel, Landsat, UAV imagery, and more - Proficient with QGIS, ArcGIS, OrfeoToolbox, SNAP, Agisoft Photoscan, Google Earth Engine Geospatial Data Science: - Image classification, Object detection, and semantic segmentation with PyTorch - Machine learning for geospatial data (Scikit-learn, OpenCV, Scikit-image) - Working with diverse raster datasets: Sentinel, Landsat, Planet, ALOS Palsar, UAV, etc. Web Development: - Backend development with Django & Flask (REST APIs, user authentication, deployment on AWS/Heroku/PythonAnywhere...) - Postgres/PostGIS database implementation. - Frontend integration with React or other framework. - Map integration using Leaflet. - Geoserver integration. AI development: - Image classification - Object Detection - Semantic Segmentation - Instance segmentation Database & Cloud: - PostgreSQL with PostGIS: schema design, spatial queries, functions - AWS (EC2, S3, Lambda) for scalable geospatial applications Why Work with Me?I’m passionate about tackling unique GIS challenges, from automating workflows to building custom WebGIS platforms. I focus on delivering efficient, scalable solutions tailored to your needs. Let’s discuss how I can help with your project!
    Featured Skill Keras
    Amazon S3
    Amazon EC2
    AWS Lambda
    QGIS
    Geospatial Data
    PostgreSQL Programming
    Digital Mapping
    Remote Sensing
    GeoAPI
    PostgreSQL
    PostGIS
    GIS
    Computer Vision
    PyTorch
    Python
  • $40 hourly
    • 5.0/5
    • (13 jobs)
    🔝 𝑼𝒑𝒘𝒐𝒓𝒌’𝒔 𝑻𝒐𝒑 1% Elite ML ,AI ,NLP ,RAG, LLM, Deep Learning and Computer Vision Expert | 🌸 Top Rated Plus | ✅ 100% 𝑱𝒐𝒃 𝑺𝒖𝒄𝒄𝒆𝒔𝒔 🚀 Transform your business with AI & ML to drive innovation, efficiency & reduce costs. As Founder & CTO of Pfactorial, with 10+ years of experience, I’ve helped 150+ businesses implement AI, ML, NLP & Data Science. Leveraging LLM ,GenAI, Deep Learning & Computer Vision, I enable AI driven automation for growth & scalability. 📈 Machine Learning | ⚡ Deep Learning | 📷 Computer Vision ✅Expert in Supervised Learning, Reinforcement Learning , Image Classification, image processing , Optical Character Recognition (OCR), Facial Recognition, Anomaly Detection, Synthetic Data Generation. ✅Proficient in models like Linear Regression, Logistic Regression, Convolutional Neural Network (CNN),RNN,GRU, Autoencoder, Generative Adversarial Network (GAN), Transformer Model (BERT, GPT, T5), Diffusion Model, Long Short-Term Memory Network(LSTM), Vision Transformer , YOLO . ✅ Skilled in Hyperparameter Tuning, Data Augmentation, ML Automation, Feature Extraction, leveraging algorithms like k-Means Clustering, Principal Component Analysis, XGBoost, Gradient Boosting. ✅Expert in Tools & Frameworks Such as Tensor Flow, PyTorch, Keras, Python Scikit-learn, Python Numpy FastAI, OpenAI API, MLflow, Kubeflow, Apache OpenCV, TensorRT . ✅Proficient in Libraries Pandas, NumPy, SciPy, Python Scikit-Learn, Matplotlib, Seaborn, Plotly, PIL, Tesseract OCR using Languages Python, R, C++, Java, JavaScript, TypeScript 🧠 Natural Language Processing (NLP) |💡Large Language Model (LLM) | 📜 Prompt Engineering ✅Expert in Named-Entity Recognition (NER), Sentiment Analysis, Machine Translation, , Information Retrieval, automatic Speech Recognition , Conversational AI , Chatbots, Retrieval Augmented Generation (RAG). ✅Proficient in models like Recurrent Neural Network(RNN), Long Short-Term Memory Network (LSTM), Transformer Network (BERT, GPT-3, GPT-3.5,GPT-4, GPT-4o, T5), Transformer Model, Vision-Language Model ,Diffusion Model, AutoEncoder, Multimodal Large Language Model (GPT, Gemini, Claude). ✅Skilled in techniques such as NLP Tokenization, RLHF, Knowledge Graph, Prompt Engineering, Contextual Prompt, LLM Prompt. ✅Experienced in implementing algorithms Word2Vec, FastText ,Transformer Model (GPT, BERT, T5, RoBERTa, BART), Reinforcement Learning ,Diffusion Model. ✅Expertise in tools and frameworks like OpenAI API (GPT-4o, OpenAI Codex, Whisper API), Hugging Face ,LangChain, spaCy, Gensim, Apache OpenNLP, Stanford CoreNLP, FastAPI, Flask, Pinecone . ✅Proficient in libraries Pandas, NumPy, SciPy, Matplotlib, Seaborn, Plotly, Hugging Face Dataset, Tesseract, Automatic Speech Recognition. 🚀 Artificial Intelligence | 🤖 Generative AI | 📱 AI App Development ✅Expert in Generative AI, AI App Development , leveraging advanced models like GPT-3, GPT-4, GPT-4o, Claude, Gemini, Mistral, LLaMA, Falcon, T5, BERT, Autoencoder, Variational Autoencoder(VAE), Stable Diffusion, DALL-E, MidJourney AI ,Graph Neural Network(GNN) , AI Code Generator. ✅Proficient in Contextual Prompt ,LLM Prompt , Vector Embedding , Vector Database, Neural Network, Artificial Neural Network, Word Embedding, Diffusion Model, Explainable AI. ✅Proficient in Algorithm like Neural Machine Translation (NMT) and deploying AI solutions using Stability AI, Runway, Django, React ,Streamlit, Gradio, Dash, Zapier, MLflow, Kubeflow, Apache Airflow, Prefect, Amazon SageMaker ,Azure ML, Google Vertex AI, Docker, Kubernetes, Pinecone, Weaviate, ChromaDB, Qdrant, PyTesseract, YOLO. 📊 Data Analytics | 📈 Business Intelligence (BI) | 🎨 Data Visualization ✅Expert in Data Science , Data Warehousing, Data Mining, ETL , KPI Metric Development , Dashboard, Analytics Dashboard, Predictive Analytics, Data Analysis. ✅Skilled in building Models Predictive Analytics, Forecasting, Anomaly Detection, Machine Learning Model, Statistical Analysis, Neural Network, Exploratory Data Analysis ,Regression Analysis , Marketing Mix Modeling, Marketing Analytics ,Statistics. ✅Proficient in Data Cleaning, Data Transformation, Data Wrangling, Sentiment Analysis, Text Analysis , with expertise in Decision Tree, Logistic Regression, Linear Regression, Time Series Forecasting ✅Experienced in using Microsoft Power BI, Tableau, Klipfolio, Google Analytics ,Snowflake, BigQuery, Databricks platform, , along with libraries like D3.js, ggplot2, Bokeh, LearnDash, R Shiny. 🕵️‍♂️ Data Scraping | ⚙️ MLOps | 🗄️ Database ✅Expert in Data Scraping, Web Crawling, Data Mining, Data Extraction, API Integration , DevOps, Docker, CI/CD, Deployment Automation, AI Model Development , Git. ✅Techniques: XPath, Web Crawler, Web Proxy ,Web Scraping Software, MLOps, ML Automation ,utilizing Frameworks such as Selenium ,Beautiful Soup, Scrapy, Puppeteer , Python-Requests ,Web Scraping Framework ,playwright .
    Featured Skill Keras
    Retrieval Augmented Generation
    Cloud Computing
    Database
    Prompt Engineering
    MLOps
    DevOps
    Data Analytics & Visualization Software
    AI App Development
    Generative AI
    Artificial Intelligence
    Computer Vision
    Natural Language Processing
    Machine Learning
    Deep Learning
    Data Science
  • $40 hourly
    • 5.0/5
    • (22 jobs)
    Tired of demo-ware? I build AI Agents that deploy, scale, and earn. I'm a Top AI Developer with 7 years turning tough problems into agentic AI, chatbots, and SaaS platforms that run themselves. Using LLMs, Retrieval-Augmented Generation (RAG), and Conversational AI, I craft voice AI assistants, workflow automation with AI, and real-time AI systems that move KPIs, not just hype. Need a Generative AI MVP, an AutoGen-powered agent swarm, or an OpenAI-backed Chrome extension? I deliver end-to-end AI solutions in weeks, not months. How I Can Help: 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 – Develop intelligent, task-oriented assistants for automation 𝐋𝐋𝐌-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 – Implement RAG, optimize AI workflows, and integrate AI seamlessly 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Design and deploy scalable AI-driven platforms 𝐖𝐞𝐛 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 – Create AI-enhanced Chrome extensions and browser automation tools 𝐈𝐦𝐚𝐠𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 & 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 – Build deep learning models for object detection, image analysis, and automation 𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸 • LangChain • LangGraph • Pinecone • pgvector • DeepSeek • ChatGPT • AutoGen • Crewai • VAPI • LiveKit • Retell AI • TensorFlow • OpenCV • AWS • Supabase 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 – AI Voice Agents & Chatbots that cut support costs and boost retention – RAG AI Agents and AI Workflows for instant knowledge retrieval – SaaS AI Integration with secure payments, auth, and cloud scaling – Chrome Extensions & Browser Automation that embed Generative AI in-flow – Computer Vision pipelines for object detection and visual analytics – AI-Powered MVP Builder for founders who need traction fast I blend AI-driven development with sound product strategy, ensuring every build is measurable, maintainable, and ROI-focused. Ready to turn your idea into a production-ready, revenue-driving reality? Let's chat and build it.
    Featured Skill Keras
    Node.js
    React
    Python
    OpenCV
    Computer Vision
    TensorFlow
    Socket Programming
    LangChain
    Large Language Model
    Automation
    Chatbot
    Google Chrome Extension
    SaaS Development
    Retrieval Augmented Generation
    AI Agent Development
  • $30 hourly
    • 4.8/5
    • (3 jobs)
    Envisioning cutting-edge AI solutions for your business? As an experienced delivery manager leading a proficient team of Python developers, I specialize in mastering GPT-4, Chatbots, Langchain, OpenAI, Pinecone, DALL-E, Whisper, and notably, ChatGPT. Our expertise lies in leveraging these technologies to engineer intelligent applications. We're skilled in: ✔️ Developing ChatGPT plugins and GPT Apps , using Python, Langchain, LLM, and VectorStores such as Pinecone, Weaviate, and FAISS ✔️ Automating and integrating systems using ChatGPT API ✔️ Building ChatGPT-based chatbots and Whisper applications using Langchain, OpenAI API, and open-source models on HuggingFace ✔️ Fine-tuning GPT3, text generation, QA creation from knowledge bases, and Whisper API integration with a focus on prompt engineering We're also adept at data analysis and visualization with libraries such as Pandas, Numpy, SciPy, Matplotlib, Seaborn, and Plotly, along with machine learning expertise in Tensor Flow, Keras, Pytorch, and Scikit-learn. Whether you need custom ChatGPT plugins, advanced text generation, or Whisper applications, we can automate your tasks, improve productivity, and enhance customer interactions. Let's unlock the potential of AI for your business.
    Featured Skill Keras
    GPT-3
    Hugging Face
    Machine Learning
    Generative AI
    Prompt Engineering
    DALL-E
    Model Tuning
    Computer Vision
    OpenAI Codex
    AI Chatbot
    Chatbot
    ChatGPT
    GPT-4
    Python
  • $35 hourly
    • 5.0/5
    • (47 jobs)
    I am a 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧/𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠/𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 expert, with over 3 years of experience in developing end to end AI-powered solutions. I have proven expertise in the research, development, and deployment of full-stack AI solutions to bring innovative ideas to life. My extensive expertise encompasses a wide range of areas including: - 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 - 𝐎𝐛𝐣𝐞𝐜𝐭 𝐂𝐥𝐚𝐬𝐬𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐒𝐞𝐠𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 (Semantic and Instance), and 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 - 𝐅𝐚𝐜𝐢𝐚𝐥 𝐑𝐞𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 - 𝐄𝐝𝐠𝐞 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 - 𝐈𝐦𝐚𝐠𝐞 𝐑𝐞𝐬𝐭𝐨𝐫𝐚𝐭𝐢𝐨𝐧 - 𝐅𝐞𝐚𝐭𝐮𝐫𝐞 𝐌𝐚𝐭𝐜𝐡𝐢𝐧𝐠 - 𝐀𝐮𝐭𝐨𝐞𝐧𝐜𝐨𝐝𝐞𝐫𝐬 𝐚𝐧𝐝 𝐃𝐞𝐜𝐨𝐝𝐞𝐫𝐬 - 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐝𝐯𝐞𝐫𝐬𝐚𝐫𝐢𝐚𝐥 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐬 (GANs) and 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐆𝐀𝐍𝐬 My proficiency in Computer Vision has been applied to diverse practical domains, such as: - 𝐌𝐞𝐝𝐢𝐜𝐚𝐥 𝐈𝐦𝐚𝐠𝐢𝐧𝐠 - 𝐕𝐢𝐝𝐞𝐨 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 - 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 - 𝐎𝐩𝐭𝐢𝐜𝐚𝐥 𝐂𝐡𝐚𝐫𝐚𝐜𝐭𝐞𝐫 𝐑𝐞𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 (OCR) In terms of technical skills, I am well-versed in Python, TensorFlow, Py Torch, and Jupyter Notebook. I have also developed two comprehensive courses utilizing the YOLO framework, which feature Flask-based applications for use cases ranging from traffic monitoring to aimbot implementation for CS: GO. Tools and Technologies: Python Tensorflow, Keras, Pytorch, YOLO, Raspberry pi 4/pi 5, Jetson Nano, Jetson AGX Orin, AWS, DynamoDB, EC2, Lamda, ChatGPT, GPT-3, GPT-4, OpenAI, Llama, Llam2, React, GAN, Microsoft Bot Framework, Mozilla DeepSpeech,
    Featured Skill Keras
    C#
    FastAPI
    Amazon DynamoDB
    AWS Lambda
    C++
    Python
    Flask
    PyTorch
    Data Science
    Deep Learning
    Machine Learning
    Computer Vision
  • $40 hourly
    • 4.7/5
    • (49 jobs)
    - Top 1% AI Developer on Upwork (Top Rated Plus) - 6+ Years of Experience in Machine Learning and Generative AI - Specialist in Image Generation, Speech Synthesis, and Multimodal AI Solutions - Have Built multiple AI Systems to handle million of user requests from scratch I am an AI expert with a solid foundation in machine learning and deep learning, specialising in generative AI. With over 6 years of professional experience, I’ve delivered advanced AI solutions for clients worldwide, combining theoretical knowledge with practical expertise to address complex challenges. Key Achievements: - Designed and deployed custom generative AI models for applications including text-to-image, voice cloning, speech-to-text, and image synthesis. - Optimised models for mobile, cloud, and edge deployment, ensuring high performance and scalability. - Delivered AI-powered solutions for automated content generation, visual understanding, and multimodal applications, blending image, text, and speech seamlessly. - Successfully integrated advanced neural networks (GANs, VAEs, diffusion models, LLMs) into real-world applications across industries. Core Expertise: - Generative AI: Image generation, speech synthesis, and multimodal AI (text, audio, visual). - AI Model Development: Architecture design, model training, fine-tuning, and deployment. - Applications: Computer Vision, NLP, OCR, automated content creation, and voice synthesis. Technical Skills: - Frameworks/Libraries: TensorFlow, PyTorch, Hugging Face, Keras, OpenCV, FastAPI, Flask. - Tools & Platforms: AWS, GCP, Kubernetes, Docker, NVIDIA CUDA, CoreML, Tflite. - Languages: Python, TensorFlow, Pandas, Numpy. Why Work With Me? I don’t just develop models—I create AI solutions tailored to your specific needs. From ideation to deployment, I work with you every step of the way to ensure measurable results and seamless integration into your business processes. My ability to adapt cutting-edge AI research to practical use cases has consistently delivered significant ROIs for my clients.
    Featured Skill Keras
    OCR Algorithm
    Time Series Analysis
    Data Science
    PyTorch
    OpenCV
    Neural Network
    TensorFlow
    Deep Learning
    Classification
    Natural Language Processing
    Computer Vision
    Convolutional Neural Network
    Deep Neural Network
  • $45 hourly
    • 4.8/5
    • (24 jobs)
    ✅ Top-Rated Plus Upwork Freelancer ✅ 5 Star Rated ✅ 6000+ hours worked ✅ 24 Jobs Completed Hi, I’m Usama, and I'm specialized in creating 𝗔𝗜-𝗱𝗿𝗶𝘃𝗲𝗻 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 that leverage 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 and 𝗡𝗮𝘁𝘂𝗿𝗮𝗹 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 (𝗡𝗟𝗣) to solve complex problems. With a solid background in 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲, I design and deploy scalable, production-ready models that help businesses make data-driven decisions, optimize workflows, and gain actionable insights. I’m passionate about helping companies harness the power of 𝗔𝗜 𝘁𝗼 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀, improve efficiency, and drive innovation. Whether it’s predictive analytics, natural language understanding, or intelligent automation, I provide tailored solutions that meet your unique needs. ✨𝗪𝗵𝗮𝘁 𝗜 𝗗𝗼 𝗕𝗲𝘀𝘁 🤖𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗔𝗜: I create models for classification, regression, clustering, and recommendation systems, fine-tuned to your business requirements. 🧠𝗡𝗮𝘁𝘂𝗿𝗮𝗹 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 (𝗡𝗟𝗣): I implement solutions like text classification, sentiment analysis, named entity recognition (NER), and chatbot development to help you make sense of large volumes of unstructured text data. 📊𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀: I analyze and visualize data to uncover patterns, trends, and insights that can inform your decision-making. ⚙️𝗠𝗼𝗱𝗲𝗹 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗠𝗟𝗢𝗽𝘀: I make sure your models are not only effective but also scalable and easy to deploy in production environments. 🛠𝗧𝗼𝗼𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝗨𝘀𝗲 • Languages: Python, R, SQL • Machine Learning Frameworks: TensorFlow, Keras, PyTorch, Scikit-learn, XGBoost, LightGBM • NLP Tools: Hugging Face Transformers (BERT, GPT, T5), spaCy, NLTK, Gensim • Big Data & Data Engineering: Apache Spark, Pandas, Dask, Airflow • Deployment & MLOps: Docker, Kubernetes, Flask, FastAPI, MLflow, TensorFlow Serving • Cloud Platforms: AWS (SageMaker, Lambda, S3), Google Cloud (Vertex AI, BigQuery), Azure AI & ML Services • Visualization: Tableau, Matplotlib, Seaborn, Plotly, Dash 🌟𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✅ 𝗣𝗿𝗼𝘃𝗲𝗻 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱: I’ve successfully helped businesses across different industries implement AI solutions that drive real, measurable results. 🔄 𝗖𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝘃𝗲 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I handle everything from data preprocessing to model deployment and monitoring, ensuring a smooth, end-to-end process. 📈 𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: The models I build are designed to scale with your business and perform well in production environments. 🤝 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝘃𝗲 𝗠𝗶𝗻𝗱𝘀𝗲𝘁: I believe in open communication and seamless integration with your team to deliver the best results. If you're looking to integrate AI, improve processes with NLP, or unlock insights through data science, let’s connect and talk about how I can help bring your ideas to life! Best, Usama J.
    Featured Skill Keras
    TensorFlow
    Dialogflow
    Generative AI
    Automation
    Natural Language Processing
    Data Science
    Artificial Intelligence
    API
    ChatGPT API Integration
    AI Agent Development
    AI Bot
    LLM Prompt Engineering
    ChatGPT
    Machine Learning
    Python
  • $65 hourly
    • 5.0/5
    • (75 jobs)
    I’m a senior Data Scientist and Machine Learning Engineer with a proven track record of delivering end-to-end AI solutions that drive business impact — particularly in fintech and blockchain domains. I’ve designed and deployed systems that detect anomalies in real time, forecast complex patterns, and uncover hidden relationships in blockchain networks through graph-based modeling. My work helps organizations make faster, smarter decisions with data they already own. Beyond data science, I specialize in building scalable ML infrastructure and intelligent backends. I’ve architected cloud-native platforms across AWS, GCP, YC and Databricks — supporting everything from real-time inference to long-term model lifecycle management. Using Infrastructure-as-Code and event-driven design, I help teams move faster with fewer operational headaches. I also work at the frontier of AI, applying large language models (LLMs) in practical, production-grade workflows — from autonomous agents to custom reasoning pipelines. The result: smarter products, reduced manual effort, and new opportunities unlocked by generative AI. Whether you’re looking to predict, automate, or scale—I’m here to help you make it real.
    Featured Skill Keras
    API Development
    Big Data
    Amazon Web Services
    Data Visualization
    Google Cloud Platform
    Data Science
    Python
    Machine Learning
    MATLAB
    TensorFlow
    PyTorch
    Deep Learning
  • $80 hourly
    • 5.0/5
    • (20 jobs)
    🥇 Expert-vetted top 1% freelancer 🔥 High skill, high energy, high integrity 🧑🏽 Ph.D. candidate in Machine Learning 🤖 Expertise in DL frameworks such as Tensorflow and PyTorch, LangChain and vector databases 💻 Experience with Generative Models and NLP 🤝 Committed to delivering high-quality results through collaboration and communication 🚀 Available for hire to help solve complex problems using generative models and more! 🔍 Looking to tackle challenging machine learning projects or need an expert in generative models? Let's connect! I'm ready to bring your ideas to life and drive your projects to success. Contact me today to discuss how we can work together!
    Featured Skill Keras
    Stable Diffusion
    Chatbot
    ChatGPT
    Transformer Model
    Retrieval Augmented Generation
    LangChain
    Generative Model
    Artificial Neural Network
    Deep Learning
    Machine Learning
    PyTorch
    OpenCV
    Machine Learning Model
    Computer Vision
    Python
  • $50 hourly
    • 4.8/5
    • (160 jobs)
    I am an expert Prompt engineer/Langchain Developer for both GPT4 and Gemini AI Language Models, have free access to a document Q&A tool in my profile. I have expertise in designing END to END solutions (visualizations, machine learning models, AI automation, web applications, etc.) for a variety of complicated/ambiguous tasks both in the workforce as a researcher and consultant. My main area of expertise are with large language models, computer vision, financial models and time series data. Services: -Generative AI backend solutions in Python including Langchain, Autogen, Crewai, Haystack, MCP and Agentic workflows ($100/hour) - Machine Learning, Deep Learning, Analytics, Visualizations: in Python, R, Tableau ($80+/hour) - Cloud Solutions for analytics, time series analyses, automation: AWS technologies including (SageMaker, Lambda, Redshift, etc.) + GCP (kubernetes, BigQuery, CloudRun) (Depends on task, consults will be charged $50/hr, ETL pipelines and END-to-END solutions billed on size of project) - Web Applications: Python Streamlit, R Shiny or dotNET deployment ($50/hr) - Automation Consultation: ($50/hr) - Homework Help: Coding projects in R, Python or Matlab ($50 per assignment hours, ie. A final project would be 5+ assignment hours, etc.)
    Featured Skill Keras
    Tutoring
    Statistics
    Mathematics
    Cloud Engineering Consultation
    Business Intelligence
    Big Data
    Amazon Web Services
    Google Analytics
    Data Science
    Machine Learning
    Computer Vision
    OpenCV
    R
    Python
    Deep Learning
  • $60 hourly
    • 4.3/5
    • (58 jobs)
    As an experienced data scientist with over eight years in the field, I specialize in machine learning and am ranked within the Top 1% globally on Kaggle, a prestigious data science competition platform. My expertise primarily lies in natural language processing (NLP), financial forecasting, the development and automation of machine learning-based trading strategies, as well as computer vision applications and image processing. I possess extensive experience in prompt engineering, deploying and fine-tuning open AI LLM and LLAMA2-based models, showcasing my ability to enhance and adapt these technologies effectively. My proficiency with Large Language Models (LLMs) encompasses custom model fine-tuning and deployment, demonstrating a comprehensive skill set that bridges traditional models with cutting-edge LLM technologies.
    Featured Skill Keras
    Financial Analysis
    Image Processing
    Data Science
    NLTK
    Decision Tree
    Computer Vision
    Natural Language Processing
  • $25 hourly
    • 5.0/5
    • (169 jobs)
    As an ardent advocate at the forefront of Machine Learning and Data Science, I thrive on the leading edge of Generative AI 🧠 and optimization models. My journey in this dynamic arena is propelled by an unwavering commitment to innovation, shaping data products that transcend conventional boundaries and exceed business benchmarks. My greatest strength lies in the integration of automation 🤖, machine learning, and data science principles, meticulously tailored to address real-world business imperatives. I don't just deliver solutions; I devise game-changing strategies that catapult businesses ahead of their competitors 🚀. With my expertise, data becomes an indispensable asset 🔨, unlocking unparalleled opportunities for growth and achieving unprecedented success 🌟.
    Featured Skill Keras
    Data Scraping
    API
    Data Science
    Machine Learning
    pandas
    Python Scikit-Learn
    Recommendation System
    Cluster Computing
    Gradient Boosting
    Decision Tree
    Bayesian Statistics
    Anomaly Detection
    NumPy
    Data Science Consultation
    Python
  • $60 hourly
    • 5.0/5
    • (70 jobs)
    Expert Vetted | 🚀 TOP 1% Upwork Freelancer | 💯％ Job Success 🚀 🔸 Upwork’s top 1% Data Science and Data Engineering Expert🔸 Expert Vetted 🔸 100% Job Success. 🔸 5,000+ high-quality hours. Delivering high-quality, scalable solutions since 2012 :) ☎️ Stop wasting money on technology that doesn't serve your needs. Let's work together to figure out what you truly require with a FREE 30-minute consultation. Here are a few reasons you’ll wish we’d started working together sooner: ✅ I provide top-quality work at an accessible cost ✅ My clients stay with me because I am professional, knowledgeable, and fast, “The best they have worked with”. Check out my Upwork reviews for more feedback I’ve earned! ✅ With our global team at Basal, we can provide reports, support, and more at the right time every time. Monday morning in California? We can do that. Monday morning in Australia? Count on it! There are plenty more such reviews from CXOs and Senior management at companies like Newsweek, S&P Global, etc. My skills include but are not limited to the following: Cloud: AWS Infrastructure, DevOps, AWS Architect, AWS Services (EC2, ECS, Fargate, S3, Lambda, DynamoDB, RDS, Elastic Beanstalk, AWS CDK, AWS Cloudformation etc.), Serverless application development, AWS Glue, AWS EMR Big Data: Apache Spark, ETL, Big data, MapReduce, Scala, HDFS, Hive, Apache NiFi Database: MySQL, Oracle, SQL Server, DynamoDB Business Intelligence: Tableau | PowerBI | Looker | Domo Programming: Python | NodeJS DevOps: Docker | Kubernetes | Jenkins | Github Actions | Ansible. Generative AI: Does this sound similar to what you are looking for? If you're looking for a CTO or startup tech advisor who can provide strategic guidance, technical leadership, and excellent development skills, please don't hesitate to reach out. Click the green "Invite to Job" button at the top right corner of my profile box, and let's get started on your next project! I am looking forward to hearing from you.
    Featured Skill Keras
    Databricks Platform
    Microsoft Azure
    Data Analysis Expressions
    Microsoft Power BI
    Data Analytics
    Data Visualization
    Tableau
    Data Engineering
    SQL
    Data Science
    Machine Learning
    Python
  • $28 hourly
    • 5.0/5
    • (18 jobs)
    Presently pursuing my M.Sc. degree in Biomedical Engineering at Bangladesh University of Engineering and Technology, Bangladesh. I am currently working on biomedical signal processing and deep learning-based health informatics projects as an active member of the m-health lab. My other research interests include biomedical simulations, biomedical Instrumentation, and edge device optimization. I am pretty much proficient in python and Matlab programming.
    Featured Skill Keras
    Object-Oriented Programming
    LaTeX
    Flutter
    .NET Framework
    NodeJS Framework
    AWS Development
    Kubernetes
    Docker
    React
    Django Stack
    Digital Signal Processing
    Image Processing
    Deep Learning Modeling
    TensorFlow
    Data Science Consultation
    Machine Learning Model
    Computer Vision
    Python
  • $80 hourly
    • 4.9/5
    • (76 jobs)
    🚀 I Build 𝙀𝙣𝙩𝙚𝙧𝙥𝙧𝙞𝙨𝙚-𝙂𝙧𝙖𝙙𝙚 𝘼𝙄 That 𝙏𝙝𝙞𝙣𝙠𝙨, 𝙎𝙚𝙚𝙨, 𝙃𝙚𝙖𝙧𝙨, 𝙎𝙥𝙚𝙖𝙠𝙨 & 𝘼𝙙𝙖𝙥𝙩𝙨 🚀 I help businesses turn AI into real-world impact –designing and deploying 𝙂𝙚𝙣𝙚𝙧𝙖𝙩𝙞𝙫𝙚 𝘼𝙄, 𝘾𝙤𝙢𝙥𝙪𝙩𝙚𝙧 𝙑𝙞𝙨𝙞𝙤𝙣, 𝙇𝙇𝙈𝙨, 𝘼𝙜𝙚𝙣𝙩𝙞𝙘 𝙒𝙤𝙧𝙠𝙛𝙡𝙤𝙬𝙨, 𝙉𝙇𝙋, 𝙖𝙣𝙙 𝙑𝙤𝙞𝙘𝙚 𝘼𝙄 systems that handle 2M+ API runs annually. From enabling machines to see and understand images and video, crafting intelligent conversational agents, to building AI-driven voice applications that listen and speak naturally, my focus is on scalable, production-ready solutions that deliver real-world results. With 𝟏𝟎+ 𝙮𝙚𝙖𝙧𝙨 𝙤𝙛 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚, I've led 𝟖𝟎+ 𝘼𝙄-𝙙𝙧𝙞𝙫𝙚𝙣 projects across 𝙍𝙚𝙩𝙖𝙞𝙡, 𝙈𝙚𝙙𝙞𝙖, 𝙎𝙥𝙤𝙧𝙩𝙨, 𝙎𝙚𝙘𝙪𝙧𝙞𝙩𝙮, 𝙖𝙣𝙙 𝙃𝙚𝙖𝙡𝙩𝙝𝙘𝙖𝙧𝙚. I’ve helped founders build scalable, innovative AI products, earning the trust of 𝙋&𝙂, 𝙉𝙑𝙄𝘿𝙄𝘼, 𝙖𝙣𝙙 𝘼𝙏&𝙎. My work has driven AI innovation to the forefront, with solutions featured by 𝘼𝙙𝙤𝙗𝙚, 𝙃𝙪𝙗𝙨𝙥𝙤𝙩, 𝙖𝙣𝙙 𝙗𝙚𝙮𝙤𝙣𝙙! 🎯 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✅ Expert-Vetted & Top 1% – Proven AI & SaaS expertise ✅ $350K+ Earned | 8000+ Hours – Track record of delivering results ✅ 10+ Years of Experience – AI solutions that scale & perform ✅ High-Impact AI – Handling millions of API calls ✅ Trusted by Fortune 500s & Startups – AI innovation across industries 🌍 𝐁𝐫𝐚𝐧𝐝𝐬 𝐃𝐫𝐢𝐯𝐢𝐧𝐠 𝐀𝐈 𝐅𝐨𝐫𝐰𝐚𝐫𝐝 𝐰𝐢𝐭𝐡 𝐌𝐞 🔹 Eternal AI – Bringing historical figures to life through high-fidelity AI-driven digital personas. 🔹 Synthesys AI Studio – Powering ultra-realistic AI-generated avatars and voiceovers for content creators. 🔹 Shelfr – Transforming retail execution with AI-driven shelf intelligence, trusted by 200+ global brands. 🔹 Aphra – Redefining digital wellness with AI-powered cognitive and behavioral insights. 🔹 Biscuit.ai – Enabling businesses with AI-powered automation for seamless workflows. 🔹 Edwards Lifesciences – Harnessing AI to revolutionize patient monitoring and cardiovascular solutions. 🛠️ 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🔹 Scripting & Languages: Python, C/C++, Matlab, R, Bash 🔹 Tools: OpenCV, OpenVino, Numpy, Pandas, Spacy, Transformers, NLTK, Other 🔹 Deep Learning frameworks: Torch / PyTorch, Tensorflow, CUDA/CuDNN GPU Accelerations 🔹 LLMs Platforms & Frameworks: LangChain/LangGraph, CrewAI, LlamaIndex, Cohere, and more 🔹 Vector Databases: Pinecone, Chroma, Weaviate, Qdrant, Milvus, Superbase, PgVector 🔹 Restful API with Flask, Fast, Nginx, Gunicorn, Locust 🔹 Cloud Platforms: Google Cloud (Compute, GCS), Paperspace, AWS (EC2, S3), Azure 🔹 Deploy models at scale: optimize your cloud cost with Replicate, Salad, Modal.com 🔹 Hardware: CPU, GPU/Multi-GPU, TPU, Raspberry PI 4, Coral Dev Board, Nvidia Jetsen TX2 & others 🔹 Edge Accelerators: Coral Accelerator, Intel Movidius Neural Stick 🔹 OS: Linux, Windows, MacOS; Containers: Kubernetes, Docker 💡 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈 𝐁𝐮𝐢𝐥𝐝 🔹 Object detection, tracking, and segmentation – Semantic, Instance, Panoptic. 🔹 Pose estimation & activity recognition – Neural Networks-driven motion analysis. 🔹 One-shot learning & machine vision – Edge AI & real-time applications. 🔹 Deploying models at scale – NVIDIA Jetson, Coral, NCS2, optimized cloud deployments. 🔹 AI video & image generation – AI-powered content for marketing, branding, and education. 🔹 Script-to-video automation – Convert text into engaging AI-generated videos. 🔹 AI avatars & talking photos – Generate lifelike AI avatars that speak and interact in videos. 🔹 Speech-to-speech AI & voice cloning – Ultra-realistic AI-generated voices. 🔹 AI voice generation – High-quality AI voices for narration, podcasts, and commercials. 🔹 Multilingual AI voice translation – Break language barriers with seamless AI voice translation. 🔹 AI chatbots & conversational AI – Interactive AI assistants for customer support and sales. 🔹 Smart search & AI information extraction – AI-powered document analysis and search. 🔹 AI-driven text understanding, summarization, and clustering. 🔹 Prompt engineering & AI-powered Q&A systems. 🔹 Designing agentic workflows and systems with long-term memory capabilities. 🔹 Implementing vector databases for efficient data retrieval and storage. 🎓 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 🔹 Generative AI with Large Language Models – DeepLearning.AI 🔹 Machine Learning – Stanford University 🔹 Data Science – R Programming 📩 Looks like a match - Drop me a message - Let’s ignite your AI journey!🔥
    Featured Skill Keras
    Stable Diffusion
    Artificial Intelligence
    Vector Database
    LLM Prompt Engineering
    ChatGPT
    LangChain
    Retrieval Augmented Generation
    Generative AI
    Large Language Model
    Python
    PyTorch
    Deep Learning
    Machine Learning
    Computer Vision
    Natural Language Processing
  • $35 hourly
    • 4.9/5
    • (31 jobs)
    With 15+ years of experience, I bring deep technical expertise and strategic insight to every project, having successfully led AI-driven digital transformation initiatives for startups, enterprises, and governments alike. My mission is simple: Deliver intelligent, scalable, and user-centric solutions that transform ideas into business value. I'm particularly skilled in building Agentic AI systems - AI agents capable of reasoning, decision-making, and autonomous task execution - integrated with custom Full Stack Web & Mobile Applications, Cloud Infrastructure, and Intelligent Document Processing (OCR). CORE SPECIALIZATIONS & STRENGTHS 1. Agentic AI & Machine Learning - Build autonomous agents using LangChain, AutoGPT, and ReAct frameworks - Proficient in LLM integration (GPT-4, Claude, LLaMA) for building reasoning-based task automation - Experience in custom ML models: Regression, Classification, Clustering, and Deep Learning - Advanced NLP and NLU: Text Mining, Sentiment Analysis, Document Summarization 2. Full Stack Development (Python First) - End-to-end development of Web & Mobile Applications using Python, Flask, Django, React, Flutter - Secure, scalable architecture with RESTful APIs, GraphQL, WebSockets, and real-time systems - Expertise in front-end UX/UI and responsive design 3. Computer Vision & OCR Automation - Implemented custom OCR pipelines for invoice processing, ID verification, and form digitization - Skilled with Tesseract, Amazon Textract, Google Vision API - Image classification, facial recognition, object detection using OpenCV, YOLO, TensorFlow 4. Cloud Architecture & DevOps (AWS Certified) - Certified AWS Solutions Architect: Design, deploy, and scale infrastructure using Serverless & Microservices - Build & automate CI/CD, ETL & ML Pipelines for rapid deployment - Design Data Lakes & Data Warehouses for structured and unstructured data - Hands-on with Docker, EC2, Lambda, S3, API Gateway, Athena, CloudFormation 5. Digital Transformation Leadership - Led enterprise-wide AI modernization & process automation initiatives - Translated business challenges into AI-powered software solutions that boost operational efficiency - Integrated RPA, OCR, Chatbots, Predictive Analytics into legacy ecosystems - Skilled in Agile methodologies, product ownership, and stakeholder alignment DATA SCIENCE & VISUALIZATION - Data Cleaning, Feature Engineering, Exploratory Data Analysis - Tools: Pandas, NumPy, Matplotlib, Seaborn, Plotly - Dashboard Development with Power BI, Dash, Tableau, Streamlit TECHNOLOGY STACK & TOOLS - Languages: Python, PHP, JavaScript, Objective-C, Flutter, HTML/CSS - Frameworks: Django, Flask, FastAPI, React, Node.js - Libraries: Scikit-learn, TensorFlow, Keras, LangChain, OpenAI, HuggingFace - Databases: PostgreSQL, MongoDB, MySQL, DynamoDB - Cloud: AWS (Certified), GCP, Azure - DevOps: Docker, Git, Jenkins, Unix Shell, Terraform WHY HIRE ME? - Proven Experience: 100+ successful projects for clients worldwide - Hands-On Technical Founder: Strategic + tactical leadership - Fast Delivery: Agile delivery, clean code, and scalable systems - Client Satisfaction: 5-star ratings and repeat clients - Strong Communicator: Regular updates, clarity, and proactive problem-solving
    Featured Skill Keras
    Objective-C
    Flutter
    Swift
    OCR Algorithm
    Django
    Data Visualization
    Machine Learning
    Computer Vision
    Tesseract OCR
    OpenCV
    Deep Learning
    Python
    TensorFlow
  • $200 hourly
    • 5.0/5
    • (19 jobs)
    As an Expert-Vetted AI expert, I bring a wealth of experience and knowledge to any project I undertake. With expertise in a wide range of AI-related areas, including the development of Machine Learning Applications, Intelligent Agents/Bots, Automation of Intelligent Systems, and more, I can provide comprehensive services to meet your needs. My approach is highly agile, transparent, and structured, and I work closely with my clients to ensure that they are fully informed about the progress of their projects. Whether you require consultation, research, presentation development, prototype development, or End-to-End application development, I have the skills and expertise to deliver outstanding results. Beyond my freelance services I am the founder of POLAR FREQUENCY, an AI agency that specializes in tackling projects of any size. We compose a team specifically tailored to meet the needs of that project while keeping the project within the budget, making it both efficient and effective. If you're looking for an AI expert who can provide top-notch expertise, professionalism, and dedication to your project with the potential to scale your project up then look no further. Contact me today to learn more about how I can help take your project to the next level.
    Featured Skill Keras
    AI Content Creation
    AI Bot
    AI App Development
    AI Mobile App Development
    AI Implementation
    AI Platform
    AI Text-to-Speech
    AI Development
    AI Consulting
    AI Agent Development
    OpenAI API
    AI Chatbot
    Artificial Intelligence
    ChatGPT
  • $170 hourly
    • 5.0/5
    • (167 jobs)
    I am a top-rated freelancer specialized in delivering AI, machine learning, and data-based software solutions to startups and small businesses. If you have an AI/ML-related business problem to discuss, please send me a direct message or book a consultation call from the link at the bottom of my profile. Overview of my experience: ⭐ Hundreds of 5-star reviews from freelance clients for artificial intelligence and machine learning projects over the past four years 🏅 Awarded Upwork's Expert-Vetted (top 1%) badge and was recently featured as a freelancer success story (upwork.com/success-stories/nick-gallo-computer-scientist) 🎓 PhD in AI and Machine Learning with a thesis on approximate inference in probabilistic graphical models (linked in portfolio below) 🪖 Extensive experience developing AI/ML solutions for homeland security applications at MIT Lincoln Lab, including a computer vision video summarization tool that resulted in a patent (also linked in portfolio) Services I offer: 📹 Consultation calls: One-on-one video call to determine how best to use AI/ML in your current business or to brainstorm AI/ML solutions to a startup business idea and develop a technical project scope. (More details in the consultation link at bottom of profile.) 💡 Prototype Development: I develop a prototype to test your AI/ML business idea to guide future development or to help obtain VC funding. 👨‍💻 Production Solutions: Diagnosing and redesigning your currently implemented AI/ML solutions to improve prediction accuracy, robustness, or interpretability. Deploying AI/ML systems for internal or external use. I've worked in many AI/ML application domains including the following (project details in portfolio below): 🔤 Natural Language Processing (NLP): ➤ Categorization of legal texts, classification of customer feedback reviews 👁️ Computer Vision: ➤ Object recognition, surveillance video summarization 💊 Biology and Medicine: ➤ PCR data analysis, disease detection using breath data 💵 Finance: ➤ Stock price prediction, loan repayment analysis, ad-revenue prediction 📜 Technical Writing: ➤ Detailed technical project scopes, advise and edit top-rated intro to ML e-book 🏠 Real-estate: ➤ Detailed technical scope and prototype for real-estate startup, leading to VC funding and successful launch 🐞 Software Bug Prediction: ➤ Predict which code commits are likely to cause bugs
    Featured Skill Keras
    Writing
    Academic Writing
    Statistics
    Artificial Intelligence
    Data Visualization
    Deep Neural Network
    Data Science Consultation
    Data Science
    Python
    Natural Language Processing
    Machine Learning
    Editing & Proofreading
    Technical Writing
  • $99 hourly
    • 5.0/5
    • (26 jobs)
    Ahmed Sherif has a great mix of Data Science and Engineering skills. He spends his time building and deploying cool ML and deep learning applications to the cloud. He has programming knowledge in Python, R and SQL, which he uses in conjunction with Spark to build out data and ML pipelines. He has additional programming knowledge in JavaScript, HTML, CSS, and D3.js to deploy web based visualizations. In 2016, Ahmed published his first book, 'Practical Business Intelligence'. It is a journey in developing BI solutions with open source software to help companies gain a competitive advantage. In 2018, he published his second book, Apache Spark Deep Learning Cookbook.
    Featured Skill Keras
    GitHub
    Amazon Web Services
    DevOps
    Microsoft Azure
    ETL
    Predictive Analytics
    SciPy
    pandas
    Machine Learning
    PyTorch
    Azure Machine Learning
    Deep Learning
  • $20 hourly
    • 5.0/5
    • (19 jobs)
    As an experienced software developer with a strong focus on AI applications, I specialize in building robust solutions using cutting-edge technologies such as Large Language Models (LLMs) and LLM agents or Langgraph libraries. My skill set includes developing sophisticated applications using Next.js for web development and Kivy for creating versatile Python-based applications. My expertise spans AI applications, to create intelligent, user-interactive solutions. I specialize in crafting modern, responsive web applications using Next.js and developing high-performance, multi-platform applications with Kivy and Python.
    Featured Skill Keras
    AI App Development
    AI Image Generation
    Prompt Engineering
    LLM Prompt
    Chatbot Development
    GPT-4
    AI Agent Development
    Next.js
    OCR Algorithm
    Artificial Intelligence
    LLM Prompt Engineering
    Raspberry Pi
    Object Detection & Tracking
    Computer Vision
    Chatbot
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How to Hire Top Keras Developers

Keras developers can help you create your own neural networks—a type of machine learning algorithm that can be used for a wide range of applications from natural language processing (NLP) to computer vision.

So how do you hire Keras developers? What follows are some tips for finding top Keras developers on Upwork.

How to shortlist Keras professionals

As you’re browsing available Keras consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a Keras developer who understands your application technology stack.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., using Keras in the cloud with Amazon Web Services).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular Keras developer.

How to write an effective Keras job post

With a clear picture of your ideal Keras developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a freelancer to know if they’re the right fit for the project.

An effective Keras job post should include:

  • Scope of work: From Keras models to recommendation engines, list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a smaller or larger project.
  • Background: If you prefer experience with certain types of neural networks, machine learning libraries, or other technologies, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to power your application with deep learning neural networks? Log in and post your Keras job on Upwork today.

Keras Developers FAQS

What is Keras? 

Keras is an open-source, high-level neural network API that can be run on top of TensorFlow, CNTK, Theano, and a growing roster of machine learning frameworks. Keras gives developers a more user-friendly interface for designing deep neural networks.

Here’s a quick overview of the skills you should look for in Keras professionals:

  • Keras
  • Python programming language
  • Keras-compatible machine learning frameworks (e.g., TensorFlow, CNTK, Theano)
  • Data science

Why do you want to hire Keras developers?

The trick to finding top Keras developers is to identify your needs. Is your goal to create cross-platform Keras models that can be used with different machine learning frameworks? Do you require expertise creating predictive models for a specific industry such as finance? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.

How much does it cost to hire a Keras developer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced Keras developer may command higher fees but also work faster, have more specialized areas of expertise, and deliver a higher-quality product.
  • A freelancer who is still in the process of building a client base may price their Keras service more competitively.

Which one is right for you will depend on the specifics of your project.

How long should you contract a Keras developer to complete your project?

As difficult as it is to estimate how long it takes to build and train a neural network, budgeting time is very important to keeping your project on track.

Be prepared to budget more time for more-demanding Keras projects. For example, creating a proof-of-concept market segmentation algorithm for an MVP (minimum viable product) will take less time than building a CNN (convolutional neural network) for a self-driving car’s vision system.

What are the steps involved to hire Keras developers?

Here’s how to hire Keras consultants in four simple steps:

  1. Identify your project needs, whether it’s building portable Keras models or developing machine-learning-powered apps.
  2. Define the scope of work and write a detailed job post. Be specific about deliverables (e.g., create a predictive algorithm for futures price forecasting).
  3. Review proposals and shortlist potential Keras developers for unique skills needed to bring your project to life (e.g., using Keras with Apache MXNet).
  4. Interview Keras talent to gauge whether they’re the right fit for your project. Here are some sample interview questions.
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