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based on 1,091 client reviews
  • $35 hourly
    I wrote my Ph.D. in the field of data science at the University of Szeged, Hungary. During the last few years, I worked as a research assistant on many projects, including churn prediction, customer clustering, and sequence classification with machine/deep learning. Research interests: Data Science, Data Visualization, Machine Learning, Deep learning, Real-world data mining applications. My main goals are to create high-quality and efficient applications. I have developed applications for known worldwide companies. Experienced in: Python, Scikit-learn, TensorFlow, Dash, Plotly, Flask, Heroku, JSON, MongoDB
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Mining
    Plotly
    Regression Testing
    Data Analysis
    Deep Learning Modeling
    Data Science
    Feature Extraction
    Python
    Deep Learning
    Keras
    TensorFlow
    Deep Neural Network
    Artificial Neural Network
  • $60 hourly
    💡 NLP, Machine Learning, and Deep Learning Implementations 💡 Model Deployments, Data analysis and Visualizations 💡 Custom & Interactive Dashboards and ML Apps 💡 Custom Agents/Chatbots and GPT Powered Workflows and Assistants 🟢 ML Powered Market Analytics and Business Intelligence 🟢 Efficient and Powerful Machine Learning Models 🟢 Data Analysis and Story Building 🟢 Top Rated Plus Freelancer ════════════ SERVICES ════════════ Developing advanced NLP solutions (LLMs, transformers, seq2seq, word embeddings) Designing and optimizing AI agents, chatbots, and virtual assistants Building Custom NLP, ML, RL models from scratch Analytics, Data Exploration, ETL Pipelines Data Modelling, Time Series Analysis, Text Analysis Solutions expert across a wide range of domains Custom API's for fetching, transforming, and loading data Exploratory Data Analysis, Model Training, Hyperparameter Optimization Exposing Machine Learning Models via REST API's Analytics API's for fetching, transforming, and returning required analysis ════════════ ABOUT ME ════════════ Hi, I am a Data Scientist, ML/NLP Engineer and Python Development Expert with 6+ years working across various domains. My core expertise lies in building end-to-end ML and NLP solutions - from data collection and processing, to model training, optimization and deployment via RESTful APIs. I have extensive experience in: - Training custom ML & NLP models from scratch (LLMs, Transformers, BERT, etc.) - Developing AI agents, chatbots and assistants powered by GPT and Langchain - Building recommendation engines, ranking engines, similarity engines - Extracting insights from unstructured data using OCR, NER, text analytics - Deploying scalable ML applications on cloud platforms (AWS, GCP, Azure) - Data Analysis & Engineering: Extracting insights from large datasets, building ETL pipelines, data warehousing, and creating visualizations and dashboards - Software Development: Proficient in Python, SQL, Java, and C++. Experience with Django, Flask, FastAPI for building scalable web applications and microservices Having worked with both large enterprises and fast-paced startups, I bring a unique blend of technical depth and business acumen. I have successfully led data science teams and delivered impactful projects across ClimateTech, Biotech, Fintech, Media, Telecom, Legal and HR domains. As an experienced freelancer, I pride myself on being a creative problem-solver who can rapidly prototype ideas and bring them to production. I ensure all deliverables are thoroughly tested, documented and deployed using industry best practices. ════════════ TOOLS AND TECHNOLOGIES ════════════ Expertise with: NLP, ML, BigData tools GPT3, T5, custom transformer implementations Large Language Models (LLM's) ChatGPT, Langchain Prompt Engineering Language Modelling Topic Modelling, Text Analytics Word Embeddings, Transformer Embeddings Text Similarity, Similarity Engines Recommendation Engines, Ranking Engines Classification Models, Predictive Models Time Series Analysis Classical ML (Regression Analysis, Clustering, Random Forests, Statistical Analysis, Gradient Boosting etc) OCR and Document Parsing (Extracting Tables, Text, etc) Pytorch, Pyspark, Scikit-Learn Python: Django Rest Framework, Flask, Cronjob, Celery, RabbitMQ, Web scraping, Crawling, Data Mining, Micro-Services, Logging & Debugging Database Integrations: Elasticsearch, ArangoDB, SQL, PSQL, SQLLite, MongoDB, CassandraDB, Custom integrations, VectorDB's (Chroma, Pinecone) Deployments: Gunicorn, Nginx, Docker, Docker-Compose, AWS, Azure, GCP
    vsuc_fltilesrefresh_TrophyIcon Classification
    Hugging Face
    Software Development
    Text Analytics
    Analytics
    Predictive Analytics
    API Development
    Elasticsearch
    GPT-3
    Deep Learning
    Data Science
    Natural Language Processing
    Python
    Machine Learning
    Data Science Consultation
  • $20 hourly
    I provide Work to Customers with Assurance Quality and also provide many other services to Customer with Excellence Quality in different python projects based on Machine/Deep Learning. Our Motto Quality Creativity and Client Satisfaction. I have been working on various projects that mention below: ✨ Experience in Machine Learning Area (Supervised learning, Unsupervised learning, Reinforcement learning) ✨ Experience in Time Series Forecasting Area (RNNs, LSTM, Others) ✨ Experience in Deep Learning Area (ANN, CNN, RNN, GAN, Others) ✨ Experience in Computer Vision Area (object detection, Others) and I can also handle any project related to these: ✨ Classification Related Problems ✨ Regression Related Problems ✨ Clustering Related Problems ( KMeans, DBSCAN, HDBSCAN, Hierarchical Clustering, Others) ✨ Data Analysis (Pandas, Numpy, Others) ✨ Data Visualisation ( Matplotlib, Seaborn) ✨ Dimensionality Reduction ( PCA, LDA ) ✨ RL (Policy, Reward, Others) ✨ Prediction Related Problems and also I will predict your dataset with different models that you wanted like as: ✨ Artificial Neural Network (ANN) ✨ Convolutional Neural Network (CNN) ✨ Recurrent Neural Network (RNN) ✨ Long Short Term Memory (LSTM) ✨ Others
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Analysis
    Data Visualization
    Machine Design
    Machine Learning
    Model Optimization
    Natural Language Processing
    Deep Learning
    TensorFlow
    Computer Vision
    Linear Regression
    Support Vector Machine
    Supervised Learning
    Machine Learning Model
    Unsupervised Learning
  • $60 hourly
    ***Upwork Expert-Vetted | Top 1% talent, MBCS, MIEEE, OpenAI Specialist from the Early Days*** ***UK Global Talent, Digital Technology*** Driving Innovative Solutions and Products through Advanced Machine Learning Expertise & Generative AI. Over the past two years in the realm of Generative AI, I have been an avid user of OpenAI, right from its beta stages. At Subconscious.ai, I pioneered the development of human-equivalent agents 🧠. With Bramework, I crafted SEO-optimized content 📈, and at ProAI by Pro Business Plan, I formulated comprehensive financial strategies 💰. My endeavors at the University of Gloucestershire led to insightful student review analyses 🎓, and my work with Mind Genomics revolved around data-driven strategies 🧬. In the initial stages, I harnessed OpenAI's capabilities to automate tasks, transforming them into products available for wider use. Additionally, during my tenure at Punch Group, I championed OpenAI solutions, introducing them to multiple clients and aiding in their scaling efforts. Education: ⭐️ BSc in CS, Bahria University, Pakistan: 3.94/4.0 CGPA, Summa Cum Laude, Rector’s Honour, Merit Scholarship, Govt. Funded 'Smart Invigilator' FYP ⭐️ MSc in Data Science, University of Gloucestershire: Researching application of LLMs for creating, evaluating and improving language prompts Machine Learning Expertise: ✅ Deriving solutions through machine learning models and algorithms ✅ Crafting AI-driven solutions for business optimizations and growth ✅ Ensuring data quality, consistency, and security through robust practices Industries Served: ✅ Education ✅ Fintech ✅ E-Commerce ✅ Healthcare ✅ Supply Chain ✅ Technology Types of Clients Served: ✅ Early Stage Startups ✅ Educational Institutions ✅ Enterprises Technological Skills: ✅ Statistician: Proficient in Linear Algebra, Calculus, Statistics, Machine Learning, Deep Learning, and NLP. ✅ Proficient in ML tools: Python, Scikit-Learn, TensorFlow, Keras, PyTorch, etc. ✅ Skilled in backend development: FastAPI, Django, Flask etc. ✅ Cloud deployment expertise: Docker, AWS, Azure, GCP. ✅ MLOps tools: WanDB. ✅ AI Product Architect: From product wireframe design 📐 to infrastructure planning 🏗️, and from AI model conception 🤖 to its practical application design 🛠️. Tools & Technologies: ✅ OpenAI Ecosystem: GPT4, GPT3, GPT2, and ChatGPT ✅ MPT, Falcon, Llama, and LLAMA-2 ✅ Core Competencies: Advanced Data Analysis, Machine Learning, Deep Learning, NLP ✅ Interactive Solutions: Chatbots, Q&A Bots, and Data Extraction ✅ Text Manipulation: Embeddings, Classification, Conversion, and Generation My commitment is to deliver top-notch quality ✨, and I thrive on tackling challenging projects that push the boundaries of innovation 🚀. Ready to transform your ideas into reality? Let's collaborate and leverage my expertise for your success! 🤝
    vsuc_fltilesrefresh_TrophyIcon Classification
    Generative AI
    Chatbot Development
    Data Analysis
    API Development
    Prompt Engineering
    Large Language Model
    Artificial Intelligence
    GPT-4
    GPT-3
    ChatGPT
    Deep Learning
    Natural Language Processing
    Python
    Data Science
    Machine Learning
  • $40 hourly
    I'm a Ph.D. in Artificial Intelligence and Machine Learning, and the owner of a cutting-edge services-based startup dedicated to crafting end-to-end solutions in the AI and ML realm. With a rich background in spearheading projects related to Generative AI, Large Language Models (LLMs), Neural Networks, ML Algorithms, and Data Science, I bring a unique blend of academic rigor and entrepreneurial spirit to the table. My expertise spans a spectrum, covering not just GenAI and LLMs, but also delving into ML Algorithms, Data Science, and more. This diverse skill set allows me to provide holistic insights and solutions for your projects. I have worked on GPT4, GPT3.5, ChatGPT, Whisper, BERT, LightGBM, XGBOOST, LSTM, RNN, CNN, Random Forrest, Learning to Rank, Regression. My technology stack includes Python (full scientific stack), TensorFlow, NLTK, PyTorch, Keras, R, Docker My passion lies in pushing the boundaries of AI and ML. Whether it's harnessing the power of Generative AI or diving deep into the intricacies of Neural Networks, I thrive on transforming visionary ideas into tangible, impactful solutions. With a successful track record of navigating the intricacies of AI and ML landscapes by building SAAS products, I've cultivated a reputation for delivering results that exceed expectations.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Mining
    Sentiment Analysis
    Time Series Analysis
    Machine Learning
    Learning to Rank
    Natural Language Processing
    Deep Learning
    Model Tuning
    Logistic Regression
    Model Optimization
  • $40 hourly
    Looking to implement end-to-end AI solutions or streamline your workflow? I've got you covered! I'm a Machine Learning engineer with a strong mathematical background and a Master's degree in Data Science. My expertise encompasses: • Natural Language Processing (NLP): Translation, Summarization, Text-to-Speech (TTS), Topic Modeling, Sentiment Analysis, Entity Recognition, and QA Bots. • Computer Vision: OCR (Optical Character Recognition), Object Detection, Image Segmentation, Image Classification, and Image Enhancement. • Time Series Analysis and Forecasting. • Recommendation Systems. Need to migrate your models between deep learning frameworks? I'm an expert in: • TensorFlow (both tf 1.x and 2.x). • PyTorch. If you're constrained by machine learning libraries, I can assist with: • Keras. • OpenCV. • Scipy. • NLTK Toolkit. • Scikit-learn. • Pandas. Looking to explore different deep-learning architectures? I can guide you through: • Convolutional Neural Networks (CNN), including R-CNN variants. • Sequence Models (LSTM, GRUs). • Attention Networks (Encoder-Decoder, Transformers). • Generative Adversarial Networks (GANs). • Graph Neural Networks. • Reinforcement Learning (RL) Networks. Don't have the data you need? I can scrape it for you using: • Scrapy. • Selenium. • Beautiful Soup (bs4). Want to deploy your deep learning system on the cloud? I can handle that too, whether it's on: • Amazon Web Services (AWS). • Google Cloud Platform (GCP). Let's turn your AI ambitions into reality!
    vsuc_fltilesrefresh_TrophyIcon Classification
    OCR Algorithm
    Time Series Analysis
    Data Science
    PyTorch
    OpenCV
    Neural Network
    TensorFlow
    Keras
    Deep Learning
    Natural Language Processing
    Computer Vision
    Convolutional Neural Network
    Deep Neural Network
  • $55 hourly
    AI Engineer with 4+ years of experience. Bringing hands-on experience in implementing Machine Learning and Data Science real-world applications. ✓ Certified AWS ML engineer ✓ Certified AI engineer ✓ Certified Data scientist ✓ Certified Deep learning engineer. I have extensive experience with the following tools and technologies: ✓ Amazon Web Services (AWS): EC2, S3,Lambda Functions, SageMaker ✓ Coding skills in Python (scripting, Jupyter, google Colab) ✓ Python data analytics libraries (Scikit-learn, pandas, NumPy, Matplotlib) ✓ Computer Vision tools and packages (MM Detection, OpenCV) ✓ Natural Language Processing tools and packages (spacy, nltk) ✓ Deep learning libraries and toolboxes (TensorFlow, Keras, PyTorch)
    vsuc_fltilesrefresh_TrophyIcon Classification
    Artificial Intelligence
    Image Processing
    Time Series Analysis
    Deep Learning
    PyTorch
    Machine Learning
    Data Science
    Computer Vision
    TensorFlow
    Convolutional Neural Network
  • $120 hourly
    Freelance machine learning engineer and data scientist with 20 years experience in capital markets, commercial sales and insurance industries and five years of applied machine learning experience. Passionate about providing actionable insights to benefit business using machine learning. I have been working in investment banking for two decades. During this time, I have worked with nine of the world’s top 40 banks by market capitalization, helping them automate business analytics using data mining and, more recently, machine learning. Commercial machine learning: • Finance: classification of legal documents for financial compliance; sentence similarity between client statements and reference viewpoints for segmentation; sentiment analysis to determine attitude to stocks • Insurance: predicting customer lifetime value (CLV) for life insurance clients • Social Messaging: text classification for propaganda and toxic message filtering. • Science: (with Florence University) using unsupervised learning to identify factors in flour packaging that increase fungal toxicity risk. Machine learning expertise. • Development: Python, Jupyter notebook, PyCharm, Spyder, NumPy, Pandas, Scikit-learn, SciPy; R, R-Studio, dplyr, tidyr, tidyverse, rshape2, tsne, caTools, ggplot2, carat, tree, C50, gmodels, lattice, corrplot, maps. • Shallow learning: decision trees, tree induction, random forests, naïve Bayes, support vector machines, linear/logistic/ridge/lasso regression and ensembles. • Deep learning: Tensorflow/TensorBoard/Keras, PyTorch ANNs, CNNs, RNNs, LSTMs and transformers. • NLP: Genism, spaCy, NLTK, 1d-CNN, LSTM with attention, BERT. • Timeseries: statsmodels, SARIMA, VARIMA, LSTM, Prophet. • Visualization: matplotlib, seaborn, plotly, ggplot2, Graphviz, Tableau. Accomplished trainer and mentor. Whilst engaged by Deutsche Bank, I managed and delivered decision analytics training to over 70 liquidity risk professionals across six teams distributed worldwide using plans, courseware and applications I developed. I have since developed courseware and delivered courses on three continents. Capable Communicator. I am experienced in stakeholder-presentation of machine learning business benefits using captivating visualizations (Tableau, ggplot) and well-constructed business cases. The board of RapidGen Ltd retains me to advise on applying automated decision-making and machine learning in their products. Strong Theoretical Knowledge. I recently consolidated my machine learning skills by earning an MSc in Machine Learning (Distinction) from Royal Holloway, University of London. I also received the outstanding project award for 2020. I also hold a PhD in computer science from UCL, London. Adept at NLP. I specialize in natural language processing (NLP) applications for paraphrasing, structured QA and explainability. I recently developed a means of using adversarial data to improve transformer models’ performance in sentence similarity tasks. Excellent Writing Skills. I have published a book, maintain a blog and have presented at conferences and corporate webinars.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Business Process Model & Notation
    Data Visualization
    Tableau
    Machine Learning
    Data Science
    Deep Learning
    Keras
    PyTorch
    TensorFlow
    BERT
    Python
    Natural Language Processing
  • $50 hourly
    * Expert Vetted talent in Upwork with 100% job success rate. * I am looking for long term work in solving problems with Machine Learning solution. * I have been working on Machine Learning for over 5 years. * My area of expertise in Machine Learning area are: Computer Vision and NLP. * My live projects include: 'Detect Products of Super-market shelves', 'Detect sharp objects from x-ray image', various Image classification models like to classify inside/outside House, Shoes(of different materiel), 'Text classification' of various articles. * I have also worked on stock forecasting LSTM model using stock data and sentiment data. * I have a certification from Udacity in "Self Driving Car Engineer" Nano Degree
    vsuc_fltilesrefresh_TrophyIcon Classification
    Deep Learning Modeling
    Machine Learning
    Amazon Web Services
    Model Tuning
    TensorFlow
    Keras
    Deep Learning
    Computer Vision
    Machine Learning Model
    pandas
    Python
  • $70 hourly
    Solving real-world problems using NLP, Transformers, and GPT-3. 7+ years of experience in (Machine Learning, NLP, Big Data, API, and Back-End Development). Built end-to-end machine learning systems using Natural Language Processing and MLOps. ✅ Successfully Completed Projects: 1. Text Classification, Document Classification 2. Sentiment Analysis, Aspect Based Sentiment Analysis 3. Custom Named Entity Recognition 4. Question Answering System 5. Topic Modeling 6. Extract product specifications from product descriptions using GPT-3 7. GPT-3 for intent detection. 8. GPT-3 for writing personalized emails. 9. GPT-3 Prompt design, GPT-3 prompt engineering, Fine-tuning GPT-3 Skills: Languages: Python, JavaScript, SQL. ML Libraries: Pandas, Scikit learn, Spacy, Gensim, Pytorch, Transformers, Rasa, Haystack. Other: AWS, Flask, FastAPI, GPT-3,Openai
    vsuc_fltilesrefresh_TrophyIcon Classification
    API Integration
    RESTful API
    Amazon Web Services
    Data Analysis
    Deep Neural Network
    Flask
    Data Science
    PyTorch
    Machine Learning
    Natural Language Processing
    Deep Learning
    Machine Learning Model
    Python
    pandas
  • $35 hourly
    Welcome! I'm an accomplished accounting and tax professional on Upwork, honored with the prestigious UPWORK TOP RATED PLUS status. With 6+ years of experience, I've served 300+ satisfied clients and accumulated over 7500 working hours. My Expertise: Accounting/Bookkeeping: Proficient in QuickBooks Online/Desktop, Xero, Wave, Zoho, etc. US Tax Planning & Preparation: Specializing in 1040, Expat 1040, 1120, 1120S, 1065, 990, company formation, EIN formation, and paralegal guidance. Preparation of tax return forms for Individual (1040), partnership (1065), S corp (1120S), and corporations (1120). Whole year accounting in QuickBooks, Xero, Wave, etc., for tax purposes. Accounting Standards Evaluation – IFRS & GAAP for tax purposes. Tax Advisory and submission of Tax Returns – US Tax Laws. Payroll preparation using ADP, QB/Payroll Tax submission to relevant States. 1099-Misc Reporting. Sales Tax/VAT return submission of all States of USA to the authorities. Who I Am: I hold the esteemed Chartered Accountant (ACCA) qualification and a Bachelor's in Professional Accountancy from Oxford Brookes University, with over 6 years of corporate accounting and tax advisory experience. Top Skills: Accounting Software Proficiency: Expert in QuickBooks, Xero, Wave, and more. Accounting Standards Evaluation: Skilled in GAAP & IFRS. Bank Reconciliation Statements: Ensuring accuracy and clarity. Reconciliation and Management Summary: Providing insightful summaries. Payroll Tax/Form 941/944, W2 Preparation: Detail-oriented and compliant. Financial Modeling/Forecasting Budgeting: Crafting strategic financial plans. Accounts Receivable/Accounts Payable Management: Efficient and organized. 1099-MISC Reporting: Ensuring compliance and precision. I am committed to delivering exceptional service to my clients using these applications consistently. My work history below is only a small sample of the nearly 300+ accounting and tax jobs I've completed here on Upwork! Please refer to my tax preparation profile for tax-related projects and my accounting profile for other projects.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Tax Strategy
    Taxation
    Taxes
    Tax Accounting
    Financial Statement
    CPA
    US Taxation
    Income Statement
    Tax Preparation Software
    Tax Planning & Advisory
    Tax Law
    Tax Preparation
    Tax Return
    Balance Sheet
    Bookkeeping
  • $40 hourly
    Lucas Manchine AI Product Manager | Full Stack Data Scientist | IoT Specialist Top Skills - GPT-4 - Python - Microsoft Power BI - Machine Learning (NumPy, SciPy, scikit-learn, XGBoost, LightGBM, PyOD) - Deep Neural Networks (TensorFlow, Keras, fast.ai) - Data Engineering (Python, Pandas, SQL, PySpark, Airflow, ElasticSearch) - DevOps (Git, Docker, AWS, GCP, Azure, Oracle, Linux) - Back-end Development (Python web frameworks, Restful APIs, Machine Learning pipelines) - Natural Language Processing (LLM, Audio, Text-To-Speech (TTS), Speech-To-Text (STT), natural syntetic voice) Languages - English (Professional Working) - Português (Native or Bilingual) Certifications - Faça Acontecer na Prática (Leadership Course) - Deep Learning Specialization - Secure & Private AI Facebook's Scholarship - Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization - Structuring Machine Learning Projects Summary Passionate about creating a better world through technology, I bring 5+ years of experience in Python, AWS, and C++ development. With a deep interest in AI, I've spent 2+ years honing my skills in GPT & Large Language Models (LLM). I've also explored IoT with a focus on AgriTech, leaving a strong impact on the mango export sector in Brazil. Here's a look at my career aspirations, ranked in order of preference: 1. AI Product Manager: Leveraging my experience in GPT, Python, and IoT, I am eager to steer the strategic direction of AI products, ensuring they align with business and user needs. 2. Solution Architect: My strong foundation in programming languages and AWS is an asset for designing system architectures that drive business value. 3. AI Ethics Advisor: Inspired by the mission to make the world a better place, I am interested in shaping ethical AI strategies and practices. 4. CTO/Technical Lead in a Startup: Drawing from my entrepreneurial journey and versatile tech skills, I'm ready to lead innovative startups on their journey to success. 5. Data Infrastructure Engineer: With extensive experience in Linux, infrastructure, security, and AWS, I am well-equipped to build and manage big data infrastructures. 6. Freelance Tech Consultant: Although this ranks last on my list, I remain enthusiastic about the possibility of guiding businesses in their tech ventures – from website setup to leveraging AI and IoT. Experience ^-^ NLP and Speech Engineer - January 2023 - Present (5 months) - United States ~-~ Working with transforming audio from calls into insights and better management of people. - Upwork ^-^ Adviser & Co-Founder - November 2021 - February 2023 (1 year 4 months) - Brasília, Federal District, Brazil ^-^ President and Co-Founder - July 2020 - November 2021 (1 year 5 months) - Federal District, Brazil ~-~ Junior Enterprise of Data Science and AI. - DatAí ^-^ Founder - October 2020 - December 2022 (2 years 3 months) - Brazil - Agriculture Startup ^-^ Research Scholarship Holder - May 2021 - February 2022 (10 months) - Brasília, Distrito Federal, Brasil ~-~ Developed a web platform using Python, Docker, Linux, Webserver, VPS and OSINT projects to monitor people's behavior on social networks, processes and companies. Also made an algorithm to scrape all data published in Diário Oficial da União (DOU), the brazilian National Press. - Universidade de Brasília
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Analysis
    API Development
    Docker Swarm Mode
    Analytics
    Data Visualization
    Business Intelligence
    Predictive Analytics
    Python
    Natural Language Processing
    SQL
    Machine Learning
    Data Science
    Deep Learning
    ETL Pipeline
    Docker
  • $100 hourly
    I hold a BS in Physics from the University of Colorado and a Master's equivalent in computer science and physics with an emphasis in data science. I have expertise in numerical analysis, modeling, and machine learning. I have a diverse mathematical and programming skillset and specialize in Python, Julia and Mathematica development. I can build complex applications in a broad range of domains based on my experience and learning methodology. My strengths are in problem-solving, analysis, and communication.
    vsuc_fltilesrefresh_TrophyIcon Classification
    API Development
    Financial Modeling
    Mathematical Modeling
    Database Design
    Mathematica
    Artificial Intelligence
    Physics
    Julia
    Data Extraction
    Forecasting
    Algorithm Development
    Machine Learning
    Data Science
    Statistical Analysis
    Python
  • $50 hourly
    I am an expert Machine Learning and AI Engineer. My purpose is to propose solutions to my clients for their problems and guide them throughout the journey to minimize the cost and maximize the output. I can understand AI problems, recommend multiple solutions and develop the whole solution from scratch to reach the Proof of Concept, MVP, and Production stage. I have more than five years of experience in ML. I have developed multiple AI systems, and millions of users have used these systems. 3 Products that I was part of have raised seed fundings totaling 5.5 Million Dollars. Artificial Intelligence skills: ⠀✓ supervised/unsupervised/semi-supervised learning implementations ⠀✓ classical Computer Vision algorithm ⠀✓ Image processing and Deep Learning ⠀✓ fast Neural Networks ⠀✓ artificial neural networks (including DNN, CNN, FCNN, RNN, LTSM, GAN, VAE, etc.) ⠀✓ ML/DL tools: Scikit-Learn, PyTorch, Tensorflow, OpenCV, SciPy, NumPy ⠀✓ Data manipulation/visualization tools: NumPy, Pandas, Matplotlib, Seaborn, NetworkX
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Analysis
    Image Processing
    Machine Learning
    Deep Learning
    Python
    Keras
    OpenCV
    MATLAB
    PyTorch
    Computer Vision
    TensorFlow
  • $35 hourly
    I’m a CTO at Singularis Programming with solid experience in Computer Vision and Machine Learning projects. I am keen on cutting-edge technologies and helping businesses achieve their objectives. About our company in general 🏅13+ years of continuous experience in programming 🏅Our engineers got significant achievements and results in the Programming World Cup ACM ICPC 🏅200+ successfully completed projects Our main purpose is a maximal quality of the provided services and the developed software. That is why we focus a big attention on permanent improvement of our team and it allows us to always stay at the front edge of modern computer technologies and apply the most advanced approaches to software development. We strive for the client is appealing us to solve his next problem when we have finished the previous one. For the years of performance, our company has developed a vast geography of Clients and Partners, and there has been a long-term cooperation established with the majority of them. It is worthwhile accentuating the below: 💼 NEC (UK) Ltd (the division of NEC in the UK), 💼 Amberg Technologies AG (Switzerland), 💼 Helvetis S.A. (Switzerland), 💼 Innovity (USA), 💼 VIATechnik (USA), 💼 Alerion (Spain). Our services include, but are not limited to: 💡 Definition and Planning (Business Analysis, Project Planning) 💡 Back-end development + DevOps (Application Architecture, REST API, Application development, CI/CD, .NET Stack, C#, EntityFramework, NHibernate, Microservices) 💡 Front-end development (Mark-upping, Client-side development, Responsiveness, React, Typescript, JavaScript, Redux, MobX) 💡 Computer vision and machine learning (OpenCV, C++/Python, Deep Learning and convolutional networks, GAN, MMCV, YOLO, TensorFlow, Keras, Torch, Stable Diffusion, dlib, developing applications for Kinect and Intel RealSense, Microsoft HoloLens, video processing with FFmpeg 💡 Mobile development (Hybrid solutions, Publishing to App Stores and Play Market) 💡 Testing/Quality Assurance (Manual (TestLink), UnitTests, Automation, Stress, Checklists, test-cases, Cypress) 💡 Technical Support and Maintenance (DB Back-ups, Cloud/Data migration, Bug Fixing, 24/7 support) I’m open to collaborate. Feel free to get in touch with me and my team if you want to discuss any project concept realisation, I am sure I will have valuable and interesting ideas to share with you!
    vsuc_fltilesrefresh_TrophyIcon Classification
    C#
    Raspberry Pi
    App Development
    Mobile App Development
    Web Development
    .NET Stack
    Mathematics
    Drone
    AR & VR Development
    Algorithms
    Image Processing
    Machine Learning
    Computer Vision
  • $200 hourly
    Message to receive a scheduler link for a free introductory call. Customs Brokerage and Trade Compliance experience in the corporate and legal sectors. Specializing in: Tariff Classification Duty Rates U.S. Federal Regulatory Agencies Customs Clearance/Entry Processing Resolution of Customs delays or inquiries Country of Origin Free Trade Agreements Foreign Trade Zone Compliance Databases Standard Operating Procedures Customs Broker Management Binding Rulings Customs Compliance Audits Business controls, metrics, and Customs reporting Trade Compliance training
    vsuc_fltilesrefresh_TrophyIcon Classification
    Import Procedure
    Trade Law
    Regulatory Compliance
  • $80 hourly
    ⭐️ Author of "Practical Machine Learning" As the author of "Practical Machine Learning," I bring a comprehensive guide to the forefront of the field. For more details and a link to my book, please refer to the "Other Experiences" section below. 🌟 Full Stack Engineer with Stellar Expertise in Machine Learning, AI, NLP, and Data Engineering With extensive experience as a Full Stack Engineer, I specialize in AI, Machine Learning, Data Engineering, and ETL processes. My commitment to open-source development is evident through my contributions on GitHub: HAMZA310. ⭐️ Approach to Problem-Solving I excel in transforming complex challenges into solvable problems with robust programming, algorithmic precision, and a deep mathematical foundation. ❇️ Client Testimonials ⭐️⭐️⭐️⭐️⭐️ 👍 “He was very cooperative and also have good communication skills. He was also very helpful with bringing his own ideas and experience to the table. He's a valuable asset to any team.” 👍 “ Hamza was very supportive and curious at the tasks at hand to deliver the features that fits the user requirements. He performs well at documentation and demonstrates flexibility at delivering for multiple features at a time. He is able to speak up when it is necessary to address the needs of the users.” 👍 “Hamza would be an asset to any employer, and I can strongly recommend him without reservation.” ✅ Full Stack AI Engineer ✔️ NLP/NLU/NLG Expertise: Specialized in Natural Language Processing, Understanding, and Generation. My expertise spans a broad spectrum of NLP tasks, including Information Retrieval/Extraction, Question Answering, Summarizing, Paraphrasing, and Text/Content Generation, ensuring a comprehensive grasp of language-based AI solutions. ✔️ ML tools: ⚙️ Deep Learning Frameworks: Proficient in TensorFlow, Keras, and PyTorch. ⚙️ NLP and AI Libraries: Skilled in using HuggingFace and various Large Language Models, including open-source (like LLama) and proprietary models (like those from OpenAI). ️✔ Proficiency in predictive model training: Demonstrated proficiency in developing accurate and efficient predictive models, using cutting-edge techniques and tools ✔️ Web Development & Deployment ⚙️ Docker Compose: Proficient in container orchestration. ⚙️ Proficient in creating robust applications using Django/Flask/FastAPI (backend) and React (frontend), integrating diverse technologies for full-stack solutions. ✅ Data Engineer ✔️ Skilled in building and managing ⚙️robust⚙️ data pipelines ✔️ Dagster (Data Orchestration) ✔️ DBT (Data Transformation) ✔️ Airbyte (Data Extraction) ✔️ And more... ✅ DevOps/MLOps Engineer ✔️ Expert in deploying and monitoring production systems, handling infrastructure. ✔️ Skilled in creating cost-effective RESTful APIs for Machine Learning models using AWS, GCP, and Azure.
    vsuc_fltilesrefresh_TrophyIcon Classification
    DevOps
    Data Analytics
    Data Warehousing
    Docker
    Django
    Web Development
    ETL
    dbt
    Data Engineering
    PyTorch
    TensorFlow
    Flask
    Python
    Machine Learning
    Data Science
  • $35 hourly
    I am MS scholar and working on Social Network Analysis and Machine Learning projects. Social Network Analysis is my area of interest. Link prediction in Social networks is another domain in which I am supervising MS students. I have a list of publications in Impact Factor Journals and reputed conferences. My skills & expertise include Social Network Analysis, Information Retrieval, Machine Learning, Sentiment analysis, Data Mining, and Natural Language Processing. Apart from these skills, I have years of experience in Proof Reading, Academic Writing, Presentations, Latex writing. R is the language in which I can provide you with my expertise. My specialties included: 1) Social network analysis and visualization 2) Link Prediction in Social Network 3) Citation Recommendation 4) Data visualization 5) Data extraction 6) Data Mining 7 Machine Learning A few of my projects/articles are: 1) Evaluation of features in Social Network 2) Link prediction in Human Contact Graph 3) Link Prediction in Citation Network 4 ) Centrality-Based Citation Recommendation 5) SAM Centrality: a Hope-based Centrality Measure for Ranking Users in Social Network 6) SAM: a Similarity Measure for Link Prediction in Social Network 7) Semantic and Syntactic similarity comparison 8) Sentimental analysis of Twitter data. 9) Textual and Topological Similarity Measures 10 ) Time series Analysis, 11) Econometric analysis 12 ) Statistical Analysis Some of my working tools are: 1) R 2) Gephi 3) RMarkdown 4) Tableau 5) Latex 6) WEKA Please contact me with any needs, so we can discuss how I can help you. Thank you for reading.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Analysis
    Algorithm Development
    Social Network Analysis
    Statistical Analysis
    RStudio
    Data Modeling
    Time Series Analysis
    Stata
    Data Science
    Machine Learning
    Data Visualization
    Logistic Regression
    Linear Regression
    R
    Python
  • $35 hourly
    Autonomous Robotics Software R&D Engineer | Founder @ DevServers We have special offers for long-term collaboration! In the past 2 years, I managed to help many clients with their Robotics projects over the world (Canada, UK, USA, Russia, Australia, Romania, Norway, Turkey, Malaysia, Ukraine, Poland, Italy, India, Taiwan, KSA, and Egypt). My experience has been formed mainly by self-learning and working on several Robotics projects that gave me a huge hands-on experience with many software technologies and working on different types of robots(Mobile Robots and Humanoids). Recent Projects 🔥 ----------------------- • WebRTC • Web-based platform to teleoperate remote vehicles. • Vision-based ball-tracking ABB Robot-arm • Autonomous Agriculture tractor. • Autonomous Disinfection Robot. • AWS (IoT Core, GreenGrass, Lambda)-based Autonomous racing vehicle similar to MIT MuSHR vehicle. • Real-time 360 Video stitching for Autonomous Driving. • Multi-robots Gazebo simulation on shared machines {​​​​​​​​​​​​ local(Gazebo+RVIZ) and AWS EC2 instance(SLAM +Navigation +DL-segmentation ROS pkg) }​​​​​​​​​​​​ • Working on developing a generic SDK for any simulated/real stereo-based robot. • Building MuJoCo robotic models and control it from ROS1/2 pkgs. • 3D Lidar-SLAM open-source algorithms testing with different datasets. • Autonomous Mobile Wheeled Diff. Robot using D435i+T265. • Autonomous differential mobile robot with arm using NVidia Isaac SDK. • Reinforcement Learning for a humanoid model in Mujoco with ROS2 communication. • Autonomous steering mobile robot using ZED, Hokuyo, Xsens IMU, and RTK-GPS Ublox for the agriculture industry. • Autonomous Differential mobile robot for Snow Scrapping. • Reinforcement Learning for Robotics using OpenAI and Gazebo-gym ROS packages. • Humanoid robot(Gazebo simulation and real-world). • Mobile robot gazebo model with RealSense D415, D435, D435i, and RealSense TS265 cameras on AWS RoboMaker. • Mobile robot with researching about different SLAM algorithms. • Enhanced Visual SLAM ROS package that's derived from the RTAB-Map package. • Creating a complex Environment in GzWeb on EC2. • Multi-robot task allocation simulation for validating a research paper and it got published. Hands-on Expertise ----------------------- • Experienced with Docker and Kubernetes. • Experienced with Jetson Nano, TX2, Xavier, Xavier NX, and Raspberry PI3/4. • Experienced with Intel D435i, T265, and ZED1/2 cameras. • Experienced with Linux Development and Shell Scripting. • Experienced with move_base, EKF, gmapping, RTAB-Map, ROS planners, Urdf/Xacro robot descriptions, and different ROS wrappers for physical sensors/actuators. • Experienced with AWS and GCP services • Experienced with Git. More details --------------- My interest in Autonomous Robotic Systems requires me to get professional with many technologies such as Computer Vision, Machine Learning, ROS1/2, MuJoCo, Gazebo, SolidWorks, Control, Stage, RVIZ, Matlab robotics toolbox,... etc. I've taken many online courses to gather all the basics in a proper way. Recently, I've been Mastering several of the AWS services such as (VPN-connection, RoboMaker, GreenGrass, IoT, S3, EC2, Cloud9, FreeRTOS, Kinesis, Lambda, DaynmoDB, Glue, Athena, CloudWatch, Serverless application, IAM,... ) Programming Skills ------------------------- • C++: Experienced with Data structures, Algorithms, OOP • Python: Experienced with OOP, many packages, frameworks, and writing automation scripts • Image Processing using open cv in Python • ROS1/2 programming(ROS Nav-stack, Moveit, Gazebo APIs, services, actions, synchronization, ros_controllers, ...) • Stage and Gazebo(URDF/SDF, SolidWorks urdf_exporter, Joint transmission, Joint controllers, all sensor plugins, gazebo physics properties, Gazebo-gym and OpenAI, ....) ML, RL, DL ---------------------- • Understanding the basic concepts about the RL structure and different baselines. • Understanding GAN models • Tested many HandPose models. • Machine Learning course from Stanford University by Andrew NG from Coursera • Introduction into deep learning using Pytorch Nanodegree from Udacity • Deep Learning Specialization from deep.ai via Coursera. Tools ------- VSCode, ClearCase, sniff++, notepad++, remote machine software, NoMachine, AWS, Anaconda, Visual Studio, CodeBlocks, Eclipse, Sublime, Atmel Studio, AVRDUDESS, JT link programmer, Qt Creator, Matlab /Octave & Simulink, Git /Github, Proteus, Gazebo, GZweb, Stage, LaTeX.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Deep Learning
    Ubuntu
    WebRTC
    JavaScript
    CUDA
    Robotics
    Internet of Things
    Control Engineering
    AWS IoT Core
    Machine Learning
    Robot Operating System
    Reinforcement Learning
    Computer Vision
    C++
    Python
  • $18 hourly
    Do you need a Data Scientist or a Data Engineer specializing in Big Data? Worked on coding Data Science and Big Data Engineering projects. I am an excellent data scientist/data engineer, With 4 years of experience being an engineer with an entrepreneurial background, my tech stack is Apache Spark, Dask, Python, Python Flask, SQL, MAchine Learning, Deep Learning, Reinforcement Learning, Active Learning, and Airflow. I am fully capable of taking charge of your data-driven application using Python, Flask, Apache Spark, Dask, and SQL from scratch to production. ✔️ Data Science and Analytics: * Python (Files & Note Books) * Numpy * Pandas * Sklearn * SQL * NoSQL ✔️ Machine Learning and Model Prediction * Supervised Learning (Classification and Regression) * Unsupervised Learning *Reinforcement Learning * Natural Language Processing (NLP) * Deep Learning with Tensor Flow * Recommender System ✔️ Big Data Analysis: * Apache Spark * Cloudera * SQL * NoSQL *HQL ✔️ Data Engineering * Data Modeling * Cloud Data Warehouse Architecture * OLAP Cubes * ETL Pipeline * Data Lakes with Spark * Data Pipelines with Airflow * Python * Pandas * PySpark * Data Pipelines ✔️ Full Stack Development * RESTful API with Python Flask * RESTful API with Python Django * Data-Driven Web Application ✔️ Other * Cloud * AWS platform * Azure Platform * Docker... Data Science Analytics, such as Descriptive and Inferential Analysis, Predictive Analytics, and Machine Learning will be performed on your project. Designing components of your project's ETL and Big Data using Python Pandas Dataframe, Dask, and Apache Spark PySpark. Have a Master's Degree in Data Sciences and Support Decision From Polytechnic University, I am Talented, Creative, and Very Hard Working. Ensuring that your project will get completed, and it's in the safe hands of a professional Data Scientist/ Data Engineer who will deliver within your budget and by the given deadline. Whether you belong to a team that needs a Data Scientist to perform a specific task or Data Engineering, you are receiving the best of both worlds—quickly understanding Machine Learning and Data Science. Cleaning and performing analysis of your data. Your projects even being frictionlessly turned into web applications or just maintaining your web application code. I can save your money and time by integrating your Data Science projects while building its production web application. Exclusively quoting you a reasonable estimate after going through all the details and covering all the aspects of the project. Contact Today. Cheers, and talk to you soon! Best Regards, Thomas A
    vsuc_fltilesrefresh_TrophyIcon Classification
    Dask
    AWS Cloud9
    Artificial Intelligence
    Big Data
    spaCy
    Data Scraping
    TensorFlow
    Computer Vision
    Natural Language Processing
    Deep Learning
    Machine Learning
    Data Science
    Python
    Recommendation System
    BERT
  • $40 hourly
    Are you looking for a motivated and professional developer? You’re on the right page.👌 Hi, my name is Michael, I'm a skilled and dedicated AI/ML/Python Back End developer with 3,5 years of experience in full-cycle software development from concept to support and maintenance. My core competencies include working with: 📌Python 📌FastAPI 📌TensorFlow 📌Open AI APIs (ChatGPT, Whisper, DALL-E) 📌LangChain 📌Computer Vision 📌NLP 📌Deep Learning 📌AWS I have experience with several popular frameworks, which allows me to choose the best tool for creating a high-quality AI/ML solution according to your needs. Moreover, I am good at working in a team and appreciate the exchange of knowledge, but I am also able to independently solve problems and look for new solutions to improve the quality of work. 💪 More about my skills that will help us achieve the best result: ✅ FastAPI, Django, Flask, Selenium; ✅ StableDiffusion, OpenAI API (GPT, DALL-E, Whisper); ✅ PostgreSQL; SQLite, MySQL, Alembic, SQLAlchemy; ✅ NoSQL: MongoDB, Redis; ✅ HTML, CSS, LESS, Sass; ✅ Git, GitHub, GitLab, BitBucket ✅ Agile, Scrum, Kanban, Waterfall, Pair Programming, Feature Driven; 🔹I am always striving for excellence and am ready to work on projects of any complexity. 🔹I am a fast learner and willing to learn new technologies and frameworks to stay up to date with the latest trends in the industry. 🔹I also appreciate quality communication, so I am ready to offer you timely communication and solutions that will be useful in the long run. 🔹I am sure my experience and skills can be useful for your company and I will gladly participate in your project. If this sounds like a fit for you, I’d love to chat – invite me to interview and grab some time: calendly.com/michael-potemkin
    vsuc_fltilesrefresh_TrophyIcon Classification
    AWS Development
    AI Text-to-Image
    SQLAlchemy
    AI Model Integration
    TensorFlow
    pandas
    NumPy
    Docker
    MongoDB
    Redis
    PostgreSQL
    Flask
    SQL
    Django
    Python
  • $65 hourly
    I'm a consultant with 7 years of experience as a data scientist and machine learning engineer designing, implementing, and developing end-to-end machine learning systems for telecommunication, financials, and insurance companies. Nowadays, my main interest is to look for ways to develop solutions in the areas of natural language processing (NLP), generative AI, text mining, data visualization, and deep learning. Fields: ➤ NLP ➤ Generative AI Skills summary: ➤ ETL knowledge to extract, transform, and load data ➤ Data wrangling & scraping ➤ Exploratory data analysis ➤ Feature engineering ➤ Building machine learning and statistical models (both supervised and unsupervised) ➤ Tuning models ➤ Data reporting and visualization ➤ Model Deployment ➤ Making data-driven maintenance and continuous improvement of ML models ➤ Inference optimization ➤ Model Monitoring ➤ Model feedback loop Tech stack: ➤ Programming languages: Python, SQL, R and C. ➤ Machine learning frameworks: Pyspark, Pytorch, Scikit-learn, Textstat, Stanza, Huggingface, TensorFlow, Keras, NLTK, Spacy & Gensim. ➤ Visualization: Tableau, Matplotlib, Pyplot, Seaborn and Bokeh ➤ Cloud: AWS and GCP (Certified Machine learning engineer) ➤ MLOps: Kubeflow Pipelines, Docker, Kubernetes. ➤ Others: Jira, Pytest, Git, Weights and Bias, Confluence and MLflow Last Projects: ➤ LLM implementation to support FQA implementing RAG approaches. ➤ Intent and entity classification for Telco Chatbot (driven more than 300K customers monthly) ➤ Emotion recognition for wellbeing chat bot ➤ Aspect-based sentiment analysis for e-commerce. ➤ Analysis of novelty topics in the social responsibility of top US companies ➤ Fake news detection of COVID-19 in Twitter ➤ Customer churn estimation for telecommunication users (given text transcription of last phone calls) ➤ Text classification and topic detection system to identify business topics for call centers quality assurance. ➤ Dashboard development to translate the output of machine learning algorithms in business KPIs to support sales and customer retention teams in call centers. ➤ System to extract financial data and text entities from government contracts in PDF format. ➤ Process mining to detect temporal text patterns that increase the company ROI. ➤ Customer segmentation that estimates the purchasing power and performs risk assessment for a loan company. I am a curious, analytical and methodological person who likes to understand the problem in-depth, formulate and validate hypotheses to solve problems.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Mining
    Data Modeling
    Data Visualization
    Data Analysis
    Exploratory Data Analysis
    Tableau
    Machine Learning
    pandas
    Model Tuning
    NLTK
    NumPy
    Python
    Deep Learning
    Natural Language Processing
  • $75 hourly
    As a highly motivated and goal-oriented engineer with a strong foundation in software development and over 7 years of programming and management experience, I have a track record of successfully delivering on a variety of Machine Learning and Computer Vision projects for clients ranging from startups to large international corporations. I am experienced in agile project management using SCRUM, and have a strong understanding of system architecture and the ability to break down complex projects into smaller tasks. In the realm of Machine Learning and Data Science, I have experience developing and deploying ML models in various scenarios and platforms, and am familiar with a range of libraries including TensorFlow, Keras, and PyTorch. I am skilled in neural network tuning and optimization, transfer learning, federated learning, and dataset management. In the field of Computer Vision, I have expertise in OpenCV, Convolutional Neural Networks (CNNs), and a range of techniques including object detection, image classification, and autoencoders. I am an entrepreneurial-minded engineer with a passion for solving problems and driving innovation. I am always looking for new opportunities to make an impact, and am eager to continue learning and growing as a professional. Proficient in English and Portuguese. -----------x-----------x-----------x-----------x-----------x----------- Expertise: ▪ Product and Project Management: ✓ Strong analytical skills; ✓ Agile Project Management – SCRUM; ✓ Build effective relationships through clear communication and transparency; ✓ Break down macro project requirements into small user stories; ✓ Ability to anticipate and mitigate risks; ✓ Experience managing remote teams in different time zones; ✓ Used to working on projects with multidisciplinary teams; ▪ Software Engineering and Programming: ✓ System architecture design; ✓ Able to clearly understand components of complex systems; ✓ Python (strongest), C/C++; ✓ Git and Docker; ✓ SQL Database, REST API and Message Brokers; ✓ Automated tests; ✓ Linux and Embedded Systems; ▪ Machine Learning & Data Science: ✓ Development and Deployment of ML models; ✓ Familiarity with relevant ML / DS libs. (TensorFlow, Keras, PyTorch, etc.); ✓ Neural Network tuning and optimization; ✓ Transfer Learning; ✓ Federated Learning (decentralized and collaborative model training); ✓ Dataset management and data-driven model development; ▪ Computer Vision: ✓ OpenCV; ✓ Convolutional Neural Networks (CNNs); ✓ Object Detection, Image Classification, Regression and Autoencoder;
    vsuc_fltilesrefresh_TrophyIcon Classification
    Linux
    GitHub
    Artificial Intelligence
    Agile Software Development
    Agile Project Management
    Project Management
    Software Development
    Artificial Neural Network
    Neural Network
    Data Science
    Machine Learning
    Python
    Machine Learning Model
    Computer Vision
  • $40 hourly
    Hi, I am Sergei, a Software Engineer with a specialization in Machine Learning, Computer Vision, Robotics, and Embedded systems. More than 20 years of experience in building software in a broad range of domains (desktop, Web, SaaS, mobile, embedded), understanding electronics and protocols for computer control of electronic devices, help me design and build control systems from top to bottom. If you are looking for someone to help you with: * Building real-time video analytics and computer vision systems; * Machine learning & AI; * Mechatronics design; * Autonomous mobile robots control systems development; then I can be of help in multiple domains at once. Let's have a discussion on your business or engineering problem and come to a technological solution together. See you!
    vsuc_fltilesrefresh_TrophyIcon Classification
    Robotics
    Machine Learning
    Python
    Computer Vision
    Deep Learning Modeling
    Keras
    Deep Learning
    TensorFlow
    Deep Neural Network
  • $70 hourly
    ✅ Ph.D. in mathematical methods, modeling and information systems. 10 years of experience in academia (lecturing, researches and hypotheses testing). Alongside, I've amassed 12 years of experience tackling challenging projects: risk management system development (bank industry); implemented AI and ML approaches; market analysis and forecasting (pharmaceutical industry); hypotheses testing (medical industry); trading bots development; macroeconomic analysis. 🛠 My hard skills: o Probabilistic methods and Statistics; o Programming Languages: R, Python, MT4, SQL, VBA; o Approaches: Time-series analysis, Processes analysis and simulation, Segmentation and Clusterization, Deep Learning (MLP, LSTM, GRU, CNN, RNN, Autoencoders etc.), Reinforcement Learning, Predictive Modeling, Anomalies detection, Decision trees, Sentimental analysis; o Tools: MS Azure, AWS, Google Cloud, H2O.ai, TensorFlow, PyTorch, Scikit-learn, Keras, Pandas, Numpy, Matplotlib, ggplot2, dplyr, Power BI, REST API. 👋 Soft skills: o 💯% Success Rate: I wholeheartedly immerse myself in projects to deliver optimal solutions; o ✨ Creativity: applying modern methods across diverse projects with high expertise; o 🤝 Collaborative Team Player: sharing expertise and valuing colleagues' suggestions to derive data-driven insights; o Respectful of time schedules. Example of accomplished projects: o Sales forecasting with factors extraction; o Automated trading system; o Process flow optimization in a major company (Big Data); o Inventory management based on DL models; o Anomaly detection in asset workloads; o Hypothesis tests and reports for research; o Developing simulation models of macroeconomic system; o Customer clusterization and crafting marketing strategies for respective clusters. 📝Some clients’ feedback: "Great developer, perfect communication and a general professional approach." "Excellent work! Serhii is very communicative and reliable. He goes the extra mile to ensure his work meets all the requirements. He delivers projects on time. I would definitely like to work with him again. Thanks Serhii!" "From this Project, i have the highest regard for Serhii. He is PROFESSIONAL, DELIGENT, HAS INTEGRITY & SUBJECT MATTER EXPERTISE AND IS PROFEICENT IN CODING. He takes the time to understand the Project in detail and attends to all feedback. In addition, what has set him apart from many others is that despite various challenges, he is always willing to help and sees the Project through to a successful completion. I have enjoyed working with Serhii on this Project and look forward to working with him on many more." "Really good freelancer with skills and insight to help me with minor and major business decisions. E.g. he helped me to figure out our customer base attrition, post codes of the ideal customers etc.. for our service industry business. Impact was that we save roughly 4-5k€ /month as I now have facts to cut down Google Ads campaigns for post codes that do not produce recurring revenue.. Now I have validated data / ideas besides basic CPA to actually know that the marketing truly has a high ROI. Will definitely hire again when I have business data questions etc. All the best for this guy... Hope that he will get great work gigs in the future as well and I am sure that he will." I am eager to engage in compelling projects involving ML and business process analysis.
    vsuc_fltilesrefresh_TrophyIcon Classification
    SAP
    AWS Development
    Microsoft Azure
    TensorFlow
    Quantitative Analysis
    Academic Writing
    Financial Modeling
    Economic Analysis
    Artificial Intelligence
    Econometrics
    Artificial Neural Network
    Statistical Computing
    Machine Learning
    Python
    Microsoft Excel
    R
  • $45 hourly
    ⭐⭐⭐⭐⭐ 5.0 average Upwork feedback | Do you have LOTS of COMPLEX documents to process? | Specialization: OCR, CV, NLP, OpenAI, ChatGPT, LLM | AWS, Azure, Google Cloud AI services integration | AI bots ✅Exceptional Quality of Work ✅ Transparent pricing ✅ Effective communication I can help you with developing Intelligent processing software for different document types: — Structured documents: surveys, questionnaires, tests, claim forms — Semi-structured documents: invoices, purchase orders, bills of lading, explanation of benefits — Unstructured documents: contracts, letters, articles, memos, handwritten texts — Exported data: machine printed, hand printed, barcodes, signatures, check boxes — Other type of Docs such as: W-2 forms, utility bills, insurance claims, KYC forms, tax documents, SEC filings AREAS OF EXPERTISE — Intelligent (AI) document processing (IDP) — Digital / Intelligent process automation (DPA / IPA) — Robotic Process Automation (RPA), Human-in-the-Loop solutions — OpenAI / ChatGPT API integration, Prompt engineering — Retrieval Augmented Generation (RAG) — LLM models integration: LLaMA, Mixtral (Mistral AI) — AI bots / agents, Chatbots integration — Computer Vision modules integration — Cloud services Integration: Amazon Textract, AWS Lambda, Amazon Rekognition, Azure OpenAI, Google Cloud — Integrating AI solutions with CRM, ERP systems and Messengers (Facebook, WhatsApp, Telegram) TECHNICAL SKILLS: — Programming: Python, Node.js, C# — AI & Machine Learning: TensorFlow, PyTorch, Gradient Boosting, Classification, Regression, Deep Learning, Model Tuning — Computer Vision: Image / Object Recognition, Image Analysis, OpenCV, Facial Recognition, Text Recognition, Tesseract OCR, Paddle OCR — NLP & Chatbots: ChatGPT, OpenAI Assistants API, Prompt Engineering — Cloud & Deployment: AWS, Amazon SageMaker, AWS Amplify, Amazon Textract, Azure Document Intelligence, Azure Machine Learning, Google Cloud Vision — Web Development & Front-end: Bootstrap, React.js, Flask API — Data Processing & Extraction: Web Scraping, Selenium — Consultation & Modeling: Data Science Consultation, Deep Learning Modeling, Model Optimization WORK HISTORY HIGHLIGHTS: Document & File Processing: — SaaS Data Extraction App For Insurance Claims — Legal documents AI analytics and processing — Tools for efficient handling of delivery notes — Intellectual handwritten texts recognition for eLearning — Automatic Document Processing App with ChatGPT — AI Chatbot For Smart Database Search Computer Vision & Image Recognition: — AI for wildlife observation via webcam — Newspaper digitization and national archive solutions — Blueprints and Financial documents recognition — Eye training and passport scanning applications NLP & Chatbots: — ChatGPT-driven systems for CV processing and Amazon review aspect extraction — Plagiarism checkers and text generation for customer sentiment — AI solutions for social media caption generation Data Scraping & Extraction: — Social media and Messengers data scrapers spanning LinkedIn to Telegram — Data extraction tools for insurance claims and marketplace data collection Machine Learning & AI Systems: — AWS-based ML model training — User-tailored digital media and advertisement recommendation systems — AI integrations for health monitoring CLIENTS CONSISTENTLY PRAISE MY TEAM FOR: — Technical expertise, especially in unique AI and ML challenges — Professionalism, organization, and efficiency in project execution — Strong knowledge and reliability in data-related projects, scraping, and AWS-specific tasks — Excellent communication, proactivity, and collaborative work ethos — Depth in both technical and academic understanding, notably in NLP and CV research SERVICES: — Dedicated Team on Hourly basis — Testing AI project idea, proof-of-concept development — AI demo for investors — Fixed price Prototype or MVP — Code review — Technical debt reduction — Rescue IT-team services — IT Consulting — Project Architecture
    vsuc_fltilesrefresh_TrophyIcon Classification
    Azure Cognitive Services
    Document AI
    LLM Prompt Engineering
    OCR Software
    ChatGPT API
    Amazon Web Services
    Document Processing Software
    Artificial Intelligence
    Data Extraction
    Python
    Azure Machine Learning
    OpenCV
    Natural Language Processing
    Computer Vision
    Machine Learning
  • $175 hourly
    I am an expert in solving complex engineering problems using open-source technologies on the cloud. I am an advocate for infrastructure as code, containerization, API microservices, continuous integration and deployment, and proper use of version control systems. I can quickly analyze high-level system architectures, as well as deep dive into the actual code. My preferred languages are Python, Java, SQL, Javascript, and Bash, but I also have industry experience working with C, C++, C#, Objective-C, Ruby, Scala, Kotlin, R, Matlab, and more. Given my past employment history, I have developed particular expertise in patent analytics, time series analytics, AWS and GCP ecosystems, Kubernetes, and big data processing with Apache Spark. I am extremely excited and passionate about working with startups and founders to solve difficult problems that deliver value to the market.
    vsuc_fltilesrefresh_TrophyIcon Classification
    Data Scraping
    Microsoft Azure
    DevOps
    Jenkins
    PyTorch
    GitHub
    TensorFlow
    Kubernetes
    Amazon Web Services
    Google Cloud Platform
    Machine Learning
    CI/CD
    Python
    Apache Spark
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