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Hire the best PyTorch Freelancers in Beijing, CN

Check out PyTorch Freelancers in Beijing, CN with the skills you need for your next job.
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  • $35 hourly
    • 5.0/5
    • (2 jobs)
    Charles is a software engineer at DeepLang AI. He works on AI applications and LLM acceleration. He graduated from Peking University with a bachelor's degree in computer science.
    Featured Skill PyTorch
    Multimodal Large Language Model
    AI Text-to-Image
    AI Text-to-Speech
    Machine Learning
    MLOps
    AI App Development
    Large Language Model
    Neural Network
    AI Bot
    C
    CUDA
    Python
  • $80 hourly
    • 0.0/5
    • (0 jobs)
    Data Science & Machine Learning Professional I am a Data Scientist & Machine Learning Researcher with expertise in deep learning, quantitative finance, and high-frequency trading models. My work focuses on time-series forecasting, risk modeling, and NLP-based financial analytics. 🔹 Machine Learning & AI – Developed deep learning models (GANs, LSTMs, Transformers) for financial predictions. 🔹 Quantitative Finance – Built stochastic discount factor models and high-frequency trading strategies. 🔹 Big Data & Analytics – Processed large-scale PE/VC and financial market datasets, revealing investment trends. 🔹 Technical Skills – Python, PyTorch, TensorFlow, SQL, Stochastic Modeling. I thrive on applying AI to finance, optimizing data-driven decision-making, and building cutting-edge predictive models.
    Featured Skill PyTorch
    Artificial Intelligence
    Data Analysis
    Machine Learning Model
    Data Mining
    C
    Python Script
  • $30 hourly
    • 0.0/5
    • (1 job)
    I'm a machine learning Engineer with 3 years of work experience and 2 years of educated background in master's degree. I could implement AI models with a diversity of algorithms, and find AI solutions for business cases. I am a highly self-motivated individual capable of navigating from identifying real-world business challenges to devising optimal solutions, and then proceeding to model training, optimization, and deployment—all accomplished to a high standard. Specialty: LLMs, Machine learning, Deep learning, neural networks both in NLP and CV domain What do I do? - Machine Learning / Deep Learning Models using Python - Natural Language Processing (NLP) / Computer Vision (CV) using Python - Prompt Engineering for ChatGPT / Other LLMs - Data Analytics using Python - Data Science Models using Python Skills: - Programming: Python (Pytorch, TensorFlow, Keras, OpenCV, Pandas, NumPy, SciPy, Scikit-learn, etc), SQL, Shell scripts - Statistical/Machine Learning Models: Retrieval Augmented Generation(RAG), LLM fine tuning, Recommendation Systems, Neural Networks, Prompt Engineering for LLMs, Reinforcement Learning, Imitation Learning, Deep Auto-encoder(DAE), Restricted Boltzmann Machine(RBM), Principal Component Analysis(PCA), Self-attention Mechanism, Regression, Clustering, Decision Tree, Pattern Recognition, etc - NLP Tools: BERT, NLTK, spaCy, GPT - Databases: SQLite, MySQL - Cloud Platforms: Azure, AWS - DevOps Tools: Git, Linux, Docker, CUDA, GPU - Data Visualisation: Power BI, TensorBoard, Matplotlib, Seaborn - API Development and Integration: Postman - Web Development: Flask - Other Tools and Technologies: Carla Simulator Recent projects: - Generating SQL in finance utilizing Large Language Model (LLMs) , Feb 2024 - Jul 2024 Responsible for developing the SQL generation model for a chatbot system, transforming client queries into SQL queries to retrieve and display relevant data from the backend database as numbers or charts. I developed an SQL generation model using LLMs Qwen/Mistral, optimising performance and accuracy with customised prompts, pre-defined rules, and pre-written formulas. - Chat with PDF utilising LLMs, Jul 2023 - Jan 2024 Enhanced the capabilities of LLMs by introducing the "Chat with PDF" feature, enabling users to upload local PDF/txt documents and ask questions based on the document's content. I innovatively introduced a new method where LLMs pre-generate virtual materials needed to answer a question, combine this information with the question, and then calculate the similarity between this combined information and each chunk in the PDF document. Additionally, I initiated a self-assessment feature for LLMs to verify whether the generated answer truly addressed the question. Eventually, response accuracy was improved by 8%, this significantly boosted customer satisfaction and company revenue. - Autonomous driving car with Carla open source, Oct 2021 - Dec 2022 Developed and optimised self-driving AI algorithms with Reinforcement Learning(RL) and Imitation Learning(IL) in Carla Simulator, using images from equipped cameras as input. I implemented RGB image preprocessing techniques, such as Gaussian blur, shadowing, shearing, brightness adjustment, etc, and tested the model not only on regular scenes but also on 10 customised extreme scenarios in Carla Simulator, such as manoeuvring in the opposite direction, an opposite vehicle running a red light, control loss, etc. Eventually, RL and IL were demonstrated functionality in 8 out of 10 assessed scenarios, exceeding client requirements and earning high customer satisfaction. Earlier projects: - Relation extraction with BERT model, May 2021 - Oct 2021 - Anomaly detection with deep neural networks in Aircraft Propulsion, Apr 2020 - Sep 2020 - Speech synthesis from ECoG using Transformer with self-attention mechanism, Sep 2019 - Oct 2020 - Ball kicking module for Nao Robot, Sep 2019 - Jan 2020 - Face recognition with principal component analysis, Feb 2019 - Mar 2019 - Anomaly detection in the early universe, Jan 2019 - Jun 2019 Certification & Awards - Microsoft Power BI Data Analyst Associate (Apr 2023) - Microsoft Azure AI Fundamentals (Nov 2022) - Second place in a self-driving competition with a team of 5 using a 1/16 scale car model, organised by Microsoft (Jul 2022)
    Featured Skill PyTorch
    Linux
    Microsoft Azure
    Git
    Microsoft Power BI
    Artificial Intelligence
    Reinforcement Learning
    SQL
    Keras
    TensorFlow
    Python
    Deep Learning
    Machine Learning
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Extensive software design and development experience, successful completion of multiple projects, and a solid research and software design skillset. Diligent and responsible in work, with a comprehensive and meticulous approach to problem-solving.
    Featured Skill PyTorch
    Vue.js
    Java
    Python
    Machine Learning Model
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I am a visual algorithm research and development engineer for small and medium-sized enterprises, engaged in business related to AI IoT types. If you have any visual project requirements, such as detection, classification, OCR, etc., I can provide services. Familiar with tools such as Python, OpenCV, and PyTorch, and familiar with various network model structures. Familiar with cloud and embedded model deployment. Complete project management from design to R&D launch.
    Featured Skill PyTorch
    CV
    Deep Learning
    OpenCV
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I'm a dedicated Machine Learning Engineer with a background in hardware and embedded systems. I thrive on solving challenging problems and turning AI concepts into practical, user-focused applications. With proficiency in NLP, computer vision, deep learning, and deployment, I've successfully built projects like chatbots, image-based disease detection systems, autonomous GPT-powered apps, and OCR solutions. Key Skills: • Machine Learning & Deep Learning (TensorFlow, PyTorch) • Natural Language Processing & Computer Vision • Web Application Development (Flask, FastAPI, Streamlit, React JS) • Deployment (Docker, GCP, TensorFlow Serving) • Embedded Systems & Hardware Development • Multilingual Collaboration (English, Mongolian, Chinese, Kazakh, Uyghur) I'm passionate about leveraging AI to deliver impactful, reliable, and easy-to-use solutions. Let's connect to discuss how I can help bring your projects to life!
    Featured Skill PyTorch
    Linux
    Docker
    Embedded System
    Hardware Design
    C
    Deep Learning
    Python Scikit-Learn
    TensorFlow
    Python
    Machine Learning Model
    Artificial Intelligence
    Machine Learning
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