Hire the best Numpy professionals

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  • $25 hourly
    I'm Passionate about data analysis, web development fields and my main job is developing customized data driven web applications and currently im working as a full time freelancer on these fields and i managed to deliver lots of data solutions to different clients from all over the world most of the work i did was mainly related to the following: 1- Data cleaning, processing and transformation 2- Exploratory data analysis and visualization 3- Building customized analytic web apps and dashboards Technical skills i can offer : 1- Developing real time analytic web apps and dashboards using python dash Framework 2- Working with databases/datasets from different sources ( csv, xlsx, txt, SQL, json ) 3- Perform data cleaning and transformation with python pandas library 4- Visualizing the data in many different ways using python plotly library for interactive data visualization 5-strong SQL querying skills 6- building ETL pipelines " I believe that work ethics is more important than technical skills "
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Raspberry Pi
    Data Analysis
    OpenStreetMap
    Dash
    Mapbox
    pandas
    CSS
    Web Application
    NumPy
    SQL
    Python
    Matplotlib
    Dashboard
    Data Visualization
    Plotly
  • $34 hourly
    I am an experienced and highly motivated data scientist and Python developer. I have a wide range of experience in Python, Data Scraping, Data Engineering, Data Analysis, ML, DL, Interactive Visualization Design, and Web Development. My dedication and attention to detail ensure that the solutions that I provide prove valuable to my clients. Why you should hire me: ✅ Top Rated Plus ✅ 60+ Happy Clients ✅ 200+ Successful Data-driven projects. ✅ 30 Days Post Project Support. Services that I provide: ✅ Data Extraction | Web Scraping | ETL ✅ Web Crawling ✅ Data Cleaning ✅ Data Engineering ✅ Web Automation ✅ API Development | API Clients ✅ Data Analysis and Analytics for business and research ✅ Interactive Data Visualizations Design & Development ✅ Business Analysis App Development ✅ Dashboard Development ✅ Natural Language Processing ✅ Big Data (Spark) ✅ Image Processing ✅ Computer Vision ✅ Data Solution Research ✅ Project Management ✅ ChatGPT and other Open AI Development(WisperAI etc) Technologies: ✅ Python, Javascript ✅ Django, Django REST Framework ✅ Requests, Scrapy, Selenium ✅ Pandas, Numpy, Scipy, ggplot2, Matplotlib ✅ Tensorflow, Open CV, Mediapipe, PyTorch ✅ Plotly, Streamlit.io ✅ DevOps (DigitalOcean, AWS, Docker, Github Actions, Jenkins) ✅ CSV, TSV, JSON, XML, PostgreSQL, MongoDB...etc. ✅ Airtable, Airtable Automations, Airtable Interfaces, Airtable Extensions ✅ Google Sheets, Excel, and Others ✅ Zapier ✅ Bubble.io About me: I am a graduate of Computer Science with a specialization in Data Science and Visualization. I have 4+ years of experience as a data scientist and developer. I have excellent programming skills with expertise in data extraction, data engineering, and data visualization design & development. As a Creative Technologist in Schema Design and Upwork Freelancer, I have worked on several custom data visualization solutions. I have also worked on data extraction and cleaning I have a novel combination of domain knowledge and technical skills that allow me to provide data solutions to my clients based on their needs. Hire me for any data-driven projects and I will bring your vision into reality. I believe in strong customer relationships. I regularly keep my clients up-to-date regarding project progress and am very professional in my attitude and communication. I am a quick learner and always open to new ideas and technologies. I look forward to you guys hiring me and working with the existing freelancers you are working with. Hamza A.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    CMS Development
    API Development
    Data Science
    Automation
    NumPy
    Data Extraction
    API Integration
    ETL Pipeline
    Python
    pandas
    Scrapy
    Data Scraping
    Selenium
    JavaScript
    Data Visualization
  • $35 hourly
    I love building things, tinkering with new tools, and learning new concepts. I find the process of dissecting a problem, analyzing the different components and evaluate possible solutions (with its trade-offs) extremely stimulating, especially when tackling complex, cross-functional problems with tangible outcomes. Expertise in: • Programming and statistical analysis in Python, SQL • Usage of Git, GitHub, API’s • Data visualization and reporting • Geospatial analysis / GIS • Hydrology • Freshwater ecosystems • Lake management Feel free to reach out to chat about data, freshwater ecosystems, Patagonia or just to say hi!
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Hydrology
    PostgreSQL
    Jupyter Notebook
    Geospatial Data
    Data Interpretation
    Data Cleaning
    Data Analysis
    Plotly
    Machine Learning
    Data Visualization
    NumPy
    pandas
    SQL
    Python
    Data Science
  • $22 hourly
    An AI Engineer with 2.5+ years of professional experience in AI. I've worked on various AI domains such as Computer Vision, Deep Learning, Natural Language Processing and Reinforcement Learning. I've applied AI in medicine, academics, and industry to automate data annotation and model deployment processes. Projects: → Hebrew Document Checking → Hugging face LLM models merging → E-commerce website Recommendation system → Face Liveness Detection → Wav2Lip → Traffic light detection → German Invoice Data Extraction → Skin Cancer Detection → Social Distancing Detector → Number Plate Detection → Image Reconstruction → Image Enhancer → Human Fall Detection → Urdu Automated Speech Recognition (ASR) → Handwritten Descriptive Answer Evaluation → Handwritten MCQs Detection Language: Python Frameworks: → Tensorflow → Keras → Pytorch Libraries: → OpenCV → Matplotlib → Pandas → Numpy → Scikit Learn → PIL → Tesseract/easyOCR/PaddleOCR Techniques: → EDA and Pre-Processing of Dataset (Structured/Unstructured) → Transfer Learning of state-of-the-art models → Model Fine Tuning → Machine Learning (SVM, KNN, Regressions, Decision Trees, Random Forest, Ensemble, Time Series) → Deep Learning (ANN, CNN, YOLO, LSTMs, RNN) → OCRs (EasyOCR, PaddleOCR, GoogleOCR, Tesseract) → Image Generative models (Inpainting, Diffusion models, Dall-E, StyleGAN) → LLM models(Langchain, LLama, BERT, OpenAI API integration, Prompt Engineering, GPT fine-tuning) → NLP (Spacy, NLTK, NER, word2Vec, TF/IDF) Tools: → Anaconda → Docker → GitHub Cloud Services: → GCP (Vertex AI, BigQuery, AutoML, DialogueFlow, Apache Beam) → AWS (S3 Bucket, Sagemaker, EC2) API creation: → Flask API → FastAPI UI creation: → StreamLit → HTML/CSS Database: → Vector Database (PineCone) → SQL (MySQL) CLI: → Windows → Linux
    vsuc_fltilesrefresh_TrophyIcon Numpy
    LLM Prompt Engineering
    Generative AI
    Diffusion Model
    Data Processing
    Artificial Intelligence
    Natural Language Processing
    Python
    PyTorch
    TensorFlow
    OpenCV
    Machine Learning
    Computer Vision
    Tesseract OCR
    NLTK
    Deep Learning
  • $60 hourly
    ✅ Back-end Development expertise with Python, Node.js, C++, C#, Java and Rust ✅ Data Science and Machine Learning expertise including Deep Learning, Natural Language Processing and Computer Vision using TensorFlow, PyTorch, Keras, scikit-learn, Numba, etc. ✅ Data Engineering, Big Data and ETL using Spark, Snowflake, Hadoop, SQL (PostgreSQL, MySQL) and no-SQL (Hive, MongoDB, DynamoDB) ✅ Front-End Development with JavaScript and TypeScript including the following frameworks: Angular2+, Bootstrap/MaterialUI, React.js, Vue.js, Next.js, Gatsby, Nuxt.js ✅ API Development and Integration, including external API integration like OpenAI API ✅ Cloud Technologies expertise with AWS and GCP ✅ Scraping, Scripting and Automation including Web Scraping and Automation with Scrapy and Selenium ✅ Data Visualization using modern frameworks: Chart.js, D3.js, Leaflet, Highcharts, Plotly, Seaborn ✅ Code Optimization and Speed-up including Legacy Code Refactoring Extensive experience in Software Development using Python, Node.js, C++, C#, Java, Rust and their frameworks. During last several years, I participated on the huge amount of projects requiring Software Engineering skills including the projects on Natural Language Processing, Computer Vision, Deep Learning, Data Science, Data Visualization, Date Engineering, Scraping, Automation, Front-End and Back-End Development. While working on these project, I was methodically identifying the problem that my clients had and was developing complex and efficient solutions to completely satisfy my clients needs. 💥WHY CHOOSE ME BETWEEN OTHER FREELANCERS?💥 ✅ Customer Orientation: while working on a project, my goal is to add VALUE to my clients. It is extremely important to me to see that my clients business develops and grows up thanks to the value that I provide. ✅ Clients Review: getting clients feedback is significant to me. As you could see from my profile, all of my clients, that I worked with so far, are completely satisfied by the job that I do. That is why I have only 5 star scores in my profile and the job success rate of 100%. ✅ Reliability: when you work with me, you can be sure that I will do what I say I will, when I say I will. I focus on earning the TRUST of my clients that I can RESOLVE any of their issue, and that I will do it well. ✅ Responsiveness: being extremely responsive person, I keep all the ways of communication ready for my clients. I answer to the most of their requests within a day (refer to the dedicated section in my profile for details). ✅ Open-Mindedness: being an experienced software developer, I pride myself in my ability to discover and use the new frameworks and technologies that I haven't worked with never before, when my client's issue requires it. ✅ Kindness: treating everyone with respect, understanding all circumstances, my main goal is to IMPROVE my clients situation. The client feedback below which you could also find in the review section in my profile and numerous other like that, describes the quality of work and value that you can expect of working with me: "Extremely skilled developer, good communication skills (keeps you informed about the progress). Comes up with ideas to solve problems. Nice working with Ivan (5 star rating for everything). I would definitely hire Ivan again in the future."
    vsuc_fltilesrefresh_TrophyIcon Numpy
    API Integration
    API Development
    Data Engineering
    Front-End Development
    Back-End Development
    Artificial Intelligence
    AI App Development
    SQL
    Machine Learning
    PyTorch
    Reinforcement Learning
    C++
    TensorFlow
    Python
    Deep Learning
  • $40 hourly
    Seeking for challenging task in design and development of scalable backend infrastructure solutions I work in following domains. 1. ETL Pipelines 2. Data Analysis 3. AWS (Amazon Web Services) and GCP (Google Cloud Development) deployment I mainly design all solutions in Python. I have 9 years of experience in Python. I have extensive experience in following frameworks/libraries - Flask, Django, Pandas, Numpy Regarding ETL Pipelines, I mainly provide end to end data pipelines using AWS/GCP/Custom Frameworks. I have more than 7+ years of experience in this domain. I have strong command in Scrapy and have done more than 300+ crawlers till date. Regarding Data Warehousing, I have extensive experience in Google BigQuery and AWS RedShift. I have hands on experience in handling millions of data and analyze them using GCP and AWS data warehousing solutions. I have 4+ years of experience in designing Serverless Applications using AWS and GCP. In addition to this, I am hands on bunch of services on GCP and AWS Cloud and provide efficient and cost effective solution over there.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Analysis
    Apache Spark
    PySpark
    ChatGPT
    Generative AI
    AWS Glue
    Google Cloud Platform
    BigQuery
    Snowflake
    Kubernetes
    Django
    Docker
    Serverless Stack
    Python
    Scrapy
    Data Scraping
    ETL Pipeline
  • $60 hourly
    I am BS in Electrical Engineering graduated with honors. During my university career I specialized in the design and development of several tools for data processing, feature & pattern extraction, time-frequency analysis, signal convolution (see my portfolio), image classification, linear & nonlinear filtering of time sequences (1D), images (2D), hyper & multi spectral images (3D) as well as the implementation of genetic algorithms for the optimization of Objective Functions subject to linear and nonlinear constraints. In my degree project I implemented a land cover classifier for satellite images (hyper spectrals) using Sparse Signal Representation as an artificial intelligence method positioned in the state-of-the-art (see my portfolio). I currently have more than 3 years of experience in applications that enable extreme performance & accuracy improvements in Machine Learning and in the powerful field of Data Science. In particular, I have heavy expertise implementing models based on classical techniques such as: Binomial and Generalized Logistic Regression, Robust Regression, Neural Networks, Vector Support Machines, K-Nearest Neighbor as well as innovative techniques positioned in the state-of-the-art as Sparse Signal Representation, all of them in applications of Image classification, Denoising, Super Resolution, among others. I have heavy skills in Python and MATLAB (with experience in R as well) so I have used these powerful programming languages for the quickly, reliable and efficient development of my projects. I also carried out 3 masters courses in Biomedical Engineering of Mathematical Methods and Statistics applied to the Engineering, with which I have solid bases to analyze and infer well on the results obtained. Feel free to get in touch with me if you need to solve any problem related to: - Machine learning - Data science - Genetic Algorithms - Signal & Image Processing - Biomedical Image processing
    vsuc_fltilesrefresh_TrophyIcon Numpy
    MATLAB Script
    Python Script
    Predictive Analytics
    Genetic Algorithm
    Algorithm Development
    Digital Signal Processing
    Image Processing
    Electrical Engineering
    Data Science
    Machine Learning
    Model Optimization
    NumPy
    Computer Vision
    Python
    MATLAB
  • $300 hourly
    AI and Machine Learning Expert: Holding a master's degree from the prestigious Moscow Institute of Physics and Technology (MIPT), one of Russia's premier institutions, I bring a robust academic foundation to the practical application of AI. As a passionate innovator in AI, I leverage the might of Deep Learning and Machine Learning models to tackle intricate challenges in Natural Language Processing (NLP) and Computer Vision. With a track record of driving projects that have increased operational efficiency by up to 40% and resulted in cost savings in excess of $1M, I empower businesses to make data-driven decisions. The rigors of my advanced education at MIPT, renowned for its rigorous academic program and innovative approach, have equipped me with a strong conceptual understanding and an ability to apply these concepts to real-world problems. This has been instrumental in my successful professional journey. My Computer Vision proficiency includes navigating through complex landscapes such as Generative Adversarial Networks, object detection in images, real-time video stream analytics, object tracking, face recognition, and human activity recognition. I am also adept at segmentation, style transfer, and image stitching, In the domain of NLP, my specialties include text sentiment classification, language modeling, Q/A models, multiword expressions, neural machine translation, text summarization, and analytics. These skills allow me to extract value from unstructured data, transforming it into actionable insights for your business. These skills have been instrumental in driving over $2M in new revenue opportunities for businesses by transforming unstructured data into actionable insights. Of particular note is my expertise with the GPT models, including the revolutionary ChatGPT. I have extensively utilized this AI-powered chatbot in various applications, from customer service to content generation. By harnessing the power of GPT's advanced language understanding, I can bring a new level of automation and precision to your projects. Implementing ChatGPT in customer service roles has resulted in improved customer satisfaction rates by 35% and savings of up to $1.5M annually. I employ Bayesian modeling approaches and Mixture Density Networks for structured tabular data, ensuring the most efficient use of your data resources. My interests lie in Computer Vision, Natural Language Processing, Deep Learning, Bayesian Modelling, Graph Theory, Algorithms and Data Structures, and Machine Learning. I have extensive experience with various technologies such as Tensorflow, Keras, Pytorch, CNN, GANs, RNN, Bidirectional LSTMs, GRU, Bayesian Modelling, XGBoost, Gradient Boosting, Decision Trees, Logistic Regression, and Random Forests. One of my works with transformer models is demonstrated by a co-authored paper available on ResearchGate: "Identification of Multiword Expressions using transformers". Let's join forces to elevate your business through data science, machine learning, or deep learning project. Together, we can navigate complex problems and uncover solutions that yield tangible results. Best Regards, Sritanu Chakraborty
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Visualization
    Data Mining
    Deep Learning Modeling
    Computer Vision
    TensorFlow
    Anomaly Detection
    PyTorch
    Bayesian Statistics
    deeplearn.js
    Deep Learning
    Python Scikit-Learn
    NumPy
    Python
    Data Science
    Keras
    Machine Learning
    Natural Language Processing
  • $50 hourly
    With over 8 years in full-stack web development, I've played a key role in more than 50 projects, many of which have scaled up to become large web services. I have experience serving as a CTO, leading development teams through all phases, from planning to deployment. Backend: ✔ Python (Django, Flask) ✔ Django REST Framework ✔ Celery, Django Channels ✔ WebSockets ✔ Unit testing ✔ MySQL, PostgreSQL ✔ NoSQL: Redis, MongoDB ✔ SQLAchemy, Peewee ✔ Payment API integrations (Stripe, Braintree) ✔ ElasticSearch engine ✔ Google API integrations ✔ Docker ✔ AWS ✔ Heroku ✔ Automating Deployments ✔ OpenAI API ✔ AI Solutions for businesses Frontend: ✔ React.js, Redux, Nextjs ✔ Tailwindcss ✔ Vue.js, Vuex ✔ Bootstrap ✔ Ant Design ✔ Pure JavaScript, jQuery ✔ ES5/ES6/Typescript ✔ Responsive design ✔ Pixel perfect HTML/CSS ✔ Optimising page performance ✔ Three.js ✔ React Three Fiber Blockchain: ✔ Ethers.js ✔ Web3.js ✔ Solidity ✔ Hardhat ✔ Polygon I thrive on solving complex problems and leading teams to deliver scalable, high-quality software solutions.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Blockchain
    NFT Marketplace
    Material UI
    TypeScript
    Tailwind CSS
    CSS
    HTML5
    JavaScript
    React
    Django
    PostgreSQL
    Vue.js
    Next.js
    Python
    Docker
  • $25 hourly
    Hi, my name is Sandro I am Master degree Electrical and Control Engineer; I have a university degree in electrical and software engineering; I am fluent in Python and MATLAB programming languages; I am also proficient in web design and programming. 🔹 Master degree in electrical and Control Engineer 🔹 Web development, PHP, DJANGO 🔹 PYTHON and MATLAB development ⏩ I am ready to work with employers to do big projects, I can do the project with complete confidence, and employer satisfaction is essential. ⏪ ✅ Embedded Systems, ARM, AVR, PIC, Arduino ✅ MATLAB & SIMULINK (simscape, multibody, stateflow, PowerSim, ...) ✅ Python Programming (NumPy, SimPy, pandas, tensorflow, sklearn, ...) ✅ C#, C++, C, MFC Programming ✅ HTML, CSS, Javascript, PHP, MySQL, Django ✅ Word-Excel-LATEX ✅ Linear Control(P, PD, PI, PID, Lag, Lead, Root-Locus, Routh-Hurwitz, Bode, Nyquist, ..) ✅ Signal and System (LTI system, Laplace Transform, Fourier Transform, Z-Transform, ...) ✅ Modern Control (State Space Model, Feedback Controller, Observer, Lyapunov Stability,... ) ✅ Industrial Control ✅ Digital Control ✅ System Identification (OE, AR, ARMAX, ARIMA, BJ, LS, RLS, ...) ✅ Optimal Control(LQR, LQG, ...) ✅ Fuzzy Control ✅ Model Predictive Control(DMC, GPC, FPC, NMPC, ...) ✅ SOS control (Sum Of Squares) ✅ Optimal Estimation (FIR, IIR, Kalman Filter, Particle Filter, Ensemble KF, ...) ✅ Reinforcement Learning (Q-Learning, Policy Gradient, Deep Q-Learning, ...) ✅ Numerical Solution Methods ✅ Optimization Problem (Convex and Nonconvex, Numerical and Analytical) ✅ Expert of Mosek, SeDuMi, AMPL, Gurobi, CVX, SDPT3, YALMIP and SOS Packages ✅ Monte Carlo and statistical problems
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Python
    Mathematical Optimization
    Simulink
    Deep Learning
    MATLAB
    Neural Network
    Machine Learning
    Electrical Engineering
    Control Engineering
    Supply Chain Management
    Reinforcement Learning
    TensorFlow
  • $40 hourly
    🔍🚀 Welcome to a world of data-driven excellence! 🌐📊 Greetings, fellow professionals! I am thrilled to introduce myself as a dedicated Data Consultant / Engineer, leveraging years of honed expertise across a diverse spectrum of data stacks 🌍. My journey has been enriched by a wealth of experience, empowering me with a comprehensive skill set that spans Warehousing📦, ETL⚙, Analytics📈, and Cloud Services☁. Having earned the esteemed title of GCP Certified Professional Data Engineer 🛠, I am your partner in navigating the complex data landscape. My mission is to unearth actionable insights from raw data, shaping it into a strategic asset that fuels growth and innovation. With a deep-rooted passion for transforming data into valuable solutions, I am committed to crafting intelligent strategies that empower businesses to flourish. Let's embark on a collaborative journey to unlock the full potential of your data. Whether it's architecting robust data pipelines ⛓, optimizing storage solutions 🗃, or designing analytics frameworks 📊, I am dedicated to delivering excellence that transcends expectations. Reach out to me, and together, let's sculpt a future where data powers success. Thanks!
    vsuc_fltilesrefresh_TrophyIcon Numpy
    PySpark
    Machine Learning
    Natural Language Processing
    Informatica
    Data Science
    Data Warehousing
    Snowflake
    Data Analysis
    Big Data
    BigQuery
    ETL
    Apache Airflow
    Apache Hadoop
    Apache Spark
    Databricks Platform
    Python
    Apache Hive
  • $60 hourly
    Hello! I hold a Bachelor's degree in Computer Science from Ural State University, and I'm passionate about discovering the latest technologies. I've been working in this industry since 2008, and as a backend developer, my focus has been on using the Django framework since 2012. I've worked mainly on large, long-term projects, where I strive to produce high-quality code. Main stack: • Django • Django REST Framework • FastAPI • SQLalchemy • Pydantic • pytest • PostgreSQL • Docker • Poetry • Git • Boto3 Coding principles: • PEP8 • TDD • SOLID • KISS • DRY • YAGNI • Agile Related technologies: • Sentry • Ubuntu Linux • Nginx • uWSGI • CI/CD • MongoDB • Celery(Python Django) • Sentry • Google Cloud Platform: GAE, GCE, GKE • AWS: ECS Fargate, ECR, Route 53, EC2, API Gateway, Lambda
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Tornado
    Django
    Python
    SQL
    MongoDB
    React
    JavaScript
    HTML5
  • $40 hourly
    - Among the [Top 1%] in Deep Learning,[Top 1%] in Machine Learning, [Top 1%] in Computer Vision. - ( 100 %) Job Success Score - Top25 TensorFlow freelancers on Upwork . A computer engineer graduated from faculty of engineering with a bleachers degree, and I've recently graduated from 1.udacity Advanced Data Analysis Nanodegree , 2.Machine learning Nanodegree 6 months program. I worked in deep learning, data analysis, and NLP . Besides that, I worked for more than 2-years on projects in this field that gave me experience to work on any project in this field. Skills include: Machine Learning Deep Learning AI Natural Language Processing Data Analysis Computer Vision Python Web Scraper Keras TensorFlow Data Visualization
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Artificial Intelligence
    Data Analysis
    Data Visualization
    Machine Learning
    Data Science
    OpenCV
    PyTorch
    Neural Network
    Keras
    Python
    Natural Language Processing
    Computer Vision
    TensorFlow
    Deep Learning
    Deep Neural Network
  • $20 hourly
    Mobile app development using React Native, able to write native modules Back end developer with experience in Python, C++, Java, Groovy, Bash script Experience in work with Linux environment
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Bash Programming
    RESTful API
    Reactive Programming
    Python Scikit-Learn
    NumPy
    JavaScript
    Python
    React
    React Native
    C++
  • $25 hourly
    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 🌟.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    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
  • $50 hourly
    ✔ 6+ Years of experience as a Machine Learning Engineer ✔ Natural Language Processing Expert ✔ Voice Recognition and Voice Cloning ✔ DeepFake Audio/Video Detection ✔ Generative AI and Large Language Models (LLMs) ✔ Stable Diffusion ✔ Computer Vision Expert Throughout my professional career, I have worked on a vast variety of projects for 🌟High Profile Clients/Organizations🌟. 🌟 Programming Languages 🌟 ✔ Python 🌟 Frameworks 🌟 ✔ TensorFlow ✔ Pytorch ✔Pyspark ✔ Transformers ✔ Diffusers ✔ Keras ✔ pyannote-audio ✔ Langchain ✔ llama_index ✔ Pinecone ✔ Milvus ✔ Elasticsearch ✔ Pandas ✔ Numpy ✔ parlai ✔ Spacy ✔ Faiss ✔ Scikit-Learn ✔ Gensim ✔ OpenCV ✔ Scrapy ✔ ✔ Fastapi ✔ Scrapy ✔Plotly ✔ Matplotlib ✔ Seaborn ✔ 🌟 Database 🌟 ✔ PostgreSQL ✔ MySQL ✔ MongoDB ✔ AWS Athena✔ AWS Redshift 🌟 Operating Systems 🌟 ✔ Linux ✔ Mac ✔ Windows ✔ 🌟 AWS Cloud 🌟 ✔AWS S3 ✔ AWS Athena ✔ ECR ✔ EKS ✔ 🌟 Others 🌟 ✔ Github ✔ Docker ✔Kubernetes ✔ Terraform ✔ Argo-Workflows ✔ CI/CD ✔ AWS ✔ git - version control ✔ Extensive experience in Machine Learning with expertise in, ✔ Custom Chatbots using OpenAI GPT3 and llama/misteral models ✔ LLMs fine-tuning for custom use cases ✔ Data Scraping and 🌟 Data Preparation 🌟 Data Labelling 🌟 for different ML Tasks. ✔ Data Pre-Processing as well as Data Engineering ✔ Data Extraction, Transformation and Loading (ETL) from numerous heterogeneous data sources. ✔ ML Model Training for different tasks like 🌟Sentiment Analysis 🌟 NER 🌟 POS 🌟 Image Classification. ✔ Pre-Training and Fine Tuning Language Models like 🌟 GPT3/4 🌟 LLama 🌟 Misteral 🌟 Wav2vec for different 🌟NLP domains🌟 ✔ Semantic Search using LMs like 🌟 GPT 🌟 LLAMA 🌟 and indexing mechanisms ✔ Object Detection using different algorithms like 🌟 YOLO 🌟 SSD 🌟 Fast/Faster-RCNN 🌟 ✔ Image Super Resolution with🌟 GANS 🌟 and 🌟 LSTMS 🌟 ✔ Text generation with GPT/GPT3 models ✔ Image Generation with Stable Diffusion ✔ WHY ME OVER OTHER FREELANCERS? ✔ ✅ Client Reviews: I put focus on giving 🌟VALUE🌟 to my clients and earning their 🌟TRUST🌟 ✅ Over-Delivering: This is the core value of my work. I always try to make everything perfect. I take pride in 🌟GIVING🌟 more than I expect to 🌟RECEIVE🌟 ✅ Responsiveness: I always try to be extremely responsive and keep all lines of communication readily open with my clients. ✅ Resilience: Any issue that I am faced with, I attack them and always find a SOLUTION. ✅ Kindness: One of the biggest trait of mine is that I am always kind with others. I will do your projects correctly the first time. Looking Forward to working with you.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Visualization
    Data Science
    Machine Learning
    NLTK
    Data Scraping
    NumPy
    Machine Learning Model
    Reinforcement Learning
    OpenCV
    PyTorch
    Natural Language Processing
    TensorFlow
    Python
    Deep Learning
    BERT
  • $20 hourly
    Hello! I am Pablo Restrepo, a civil engineer graduated from the EIA University with 3 years of experience in data science and artificial intelligence. I am a person with attention to detail, who meets delivery times and the different activities that are assigned, who maintains constant communication with the work team to meet job expectations. I am characterized by values ​​such as passion and trust, also by skills such as scenario analysis and practical and innovative ideas, in addition to this working efficiently and maintain composure under high-pressure conditions. I am currently leading the development and analysis of machine learning models in a mobility project that is being developed in the Valle de Aburrá Metropolitan Area. In addition to developing different projects such as: prediction of NBA game results and player statistics; product price prediction; statistic analysis; chatbot. Also, in my thesis I carried out research with the help of supervised learning models to predict the potential demand for a transport system for my university. With experience in: - Chatbot with OpenAI api - LangChain - Web scraping. - Data preprocessing and cleaning. - Data balancing. - Statistical analysis. - Analysis of correlations. - Learning models used: Decision Tree Classifier, Logistic Regression, Ridge Classifier, K Neighbors Classifier, SVC, Bagging Classifier, Random Forest Classifier, Gradient Boosting Classifier, XGBoost, and Voting Classifier, ChatGPT classifier. - Time series - Neural Network - Creation of learning curves. - Clustering. - Accuracy analysis of the models, through the creation of confusion matrices, the F1 score and the jaccard index. - Some libraries used: pandas, numpy, selenium, matplotlib.pyplot, itertools, seaborn, tensorflow, pytorch and scikit-learn, OpenAI, Langchain.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    AI Chatbot
    Artificial Intelligence
    Data Modeling
    Data Analysis
    Predictive Analytics
    Neural Network
    ChatGPT
    Time Series Forecasting
    Python
    Machine Learning
    Classification
    Supervised Learning
    Natural Language Processing
    Unsupervised Learning
    Data Science
  • $45 hourly
    I am a data scientist with a strong background and experience in software development. I help companies build software and analyze data using Python, R, and SQL. I worked as a software developer and software architect for more than fifteen years, and now I have worked for six years analyzing data. Currently, I am working on bioinformatics and I am interested in data engineering projects. I have broad experience modeling databases, optimizing queries, and developing data processing pipelines. My areas of interest are data science/engineering, bioinformatics, and machine learning. I enjoy working in interdisciplinary teams. In addition to my academic background in mathematics and computer science, I also have practical experience in training students and teaching courses in R and python programming and data science fundamentals
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Visualization
    Teaching Programming
    R Shiny
    Tutoring
    Bioinformatics
    Data Analysis
    SQL
    Statistics
    Machine Learning
    Data Science
    NumPy
    Python Scikit-Learn
    Python
    R
  • $60 hourly
    My interests are machine learning, computer vision, natural language processing, unsupervised learning, and deep learning. I have very good experience in C++, Opencv, Python, Numpy, Tensorflow, Keras and pytorch. I have worked on many research & industrial projects related to machine learning field. I also have good research experience that allow me to understand and implement state-of-the-art machine learning models and use it for new applications. I also love problem solving and participated in Arab Collegiate Programming Contest, 2013. I solved over 86 problems in UVA, Codeforces, and SPOJ.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Digital Signal Processing
    Pattern Recognition
    Image Processing
    Machine Learning
    NumPy
    Natural Language Processing
    Computer Vision
    TensorFlow
    Deep Learning
    Python
    C++
    OpenCV
    Convolutional Neural Network
    Deep Neural Network
  • $40 hourly
    I love programming work. I like to train Machine Learning models with Natural Language Processing and Computer Vision, making computers that can hear, see and work. - I have a strong background in physics and mathematics, and experience in developing Deep Learning models. I have 4-year experience with Python. I have strong knowledge in Data Science, Machine Learning, Deep Learning, Computer Vision, and Natural Language Processing. - I have worked with and implemented many state-of-the-art models for Computer Vision, Natural Language Processing such as EfficientNet, Vision Transformer, Swin Transformer, YOLO, BERT, GPT-2/3, T5, etc - My previous project includes Face-recognition, Object Detection, Image Classification, Text Classification, Text Generation, Text-to-text Generation, etc - I work with PyTorch, Tensorflow, Keras, Transformers, Flask, FastAPI, Numpy, Sklearn, Pandas, OpenCV, etc
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Analysis
    Jupyter Notebook
    Matplotlib
    Data Science
    Classification
    Natural Language Processing
    Amazon SageMaker
    Supervised Learning
    PyTorch
    Unsupervised Learning
    Deep Learning
    Python
    Computer Vision
    Machine Learning
    Keras
  • $40 hourly
    I hold a Ph.D. in computer science with a specialization in Artificial Intelligence. I am a passionate Data Scientist & Technical writer with immaculate grammar and analytical skills, and I have been working as a freelance software developer for the past eight years. Writing is my passion, and I write technical and general blogs for different high-rank websites. Apart from that, I also develop web applications in various open-source technologies. Refer to my portfolio for a sample research article and blog.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    ASP.NET
    C#
    ASP.NET MVC
    Content Writing
    Technical Writing
    .NET Framework
    Artificial Neural Network
    Machine Learning
    Data Science
    Python Scikit-Learn
    TensorFlow
    Keras
    Natural Language Processing
  • $90 hourly
    I'm a Python and C++ developer with 17 years of experience. I can efficiently handle a wide variety of tasks in data science, machine learning, software architecture and debugging, and more. I'm most interested in speech and audio processing. I'm good at writing, and always prioritize clear communication in my work. After graduating with a dual Bachelor's Degree in 2004, I was the lead developer of a product for distributed entity resolution and name matching at a Washington, DC area contractor for 6 years. Starting with an existing prototype and legacy C++ libraries, I combined Python and C++ to create a high-performance, distributed tool for use by data analysts. I documented the code and created automated tests, then trained several new developers who joined the team. I wrote our user documentation, and after our first release to customers, I worked with them closely to add new features and fix bugs. In writing and maintaining a high-performance distributed application I became proficient with the POSIX API including threading, the file system, and networking. Since leaving this contractor, I have been developing my own software product for foreign language learning. It takes user input from the microphone, and uses machine learning to present appropriate study material. The product is still in development. The prototype uses Python with NumPy, SciPy, Matplotlib, and Torch, and I have become proficient in using these tools to process and explore data and develop machine learning models. I also developed a speech corpus from public domain data, aligned the transcriptions with the audio using Kaldi, and extracted spectral features to be used in my speech processing pipeline. My dual Bachelor's is in Computer Science, and International Languages and Cultures - French. I studied computer science in Bordeaux, France for one semester and speak and write French fluently. My native language is American English. I also studied Chinese for 2 years in college, and taught English in China for one year after graduation. I speak Mandarin fluently and read and write Chinese. I have done professional translation work from both French and Chinese to English, including a translation of Xu Dan's book titled Introduction to Chinese Syntax, published by l'Asiathèque. I have done editing and translation work for Xu Dan and other linguists on many projects over the past 18 years. In both this and my software development work, I take pride in producing high-quality work.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Data Mining
    Scripts & Utilities
    Computational Linguistics
    Linguistics
    Automatic Speech Recognition
    Data Science
    Machine Learning
    Python
    Natural Language Processing
    NumPy
    Deep Learning
    Model Optimization
    PyTorch
    SciPy
    C++
  • $15 hourly
    I am a professional Python Developer with 7 years of experience. I excel at developing codes for scraping website. Along with this, I develop REST API with django as backend and deploy on cloud using Docker. I also have experience in developing real time dashboard using Python dash framework. With a rich coding experience along with great problem solving ability, I can help clients bring their ideas to product. I am a dedicated programmer and always deliver my projects on time and with all the quality requirements. I build maintainable, scalable, reusable code and most importantly user friendly code with proper documentation. I always select the right toolkit and framework to solve the problem.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    MongoDB
    MySQL
    RESTful API
    Automation
    PostgreSQL
    Django
    Python-Requests
    Selenium
    Beautiful Soup
    Python
    NumPy
  • $27 hourly
    - 3+ years of AI/ML and Recommender Systems experience. - 1+ year LLM and MLOps ✨ Education - Gold medalist, Central University of Karnataka, India. - Master's degree in Electrical Engineering. ✨ Expertise - Designing, testing, and deploying end-to-end applications on AWS, Heroku, and GCP using Flask and Gunicorn. - Proficient with REST APIs and Docker containers. ✨ Technical Toolkit - Frameworks: PyTorch, scikit-learn - Language Models: LLM (Langchain, Huggingface Transformers) - Version Control: GitHub, wandb - AWS Services: EC2, S3 (Boto3), Elasticsearch, Sagemaker - Vector Databases: Pinecone, Chroma - UI: Gradio, Streamlit ✨ NLP Focus Experience in chatbots, data extraction, text classification, and sequence labeling. Fine-tuned large language models. Fine-tuned FinBERT/SciBERT/sentence-transformers models for the custom dataset. **Ready to Bring Your AI Vision to Life**
    vsuc_fltilesrefresh_TrophyIcon Numpy
    LLaMA
    Llama 2
    DevOps
    MLOps
    Recurrent Neural Network
    Flask
    Deep Learning
    Data Science Consultation
    BERT
    Python Scikit-Learn
    Natural Language Processing
    PyTorch
    Machine Learning
    Deep Neural Network
    Artificial Neural Network
  • $100 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Technical Writing
    Technical Documentation
    PLC Programming
    Industrial Engineering
    Industrial Automation
    Industry 4.0
    Predictive Analytics
    Neural Network
    Data Science
    Machine Learning
    Deep Learning
    Autoencoder
    Keras
    Python
  • $55 hourly
    As a highly experienced Data Scientist, I possess a deep understanding of Machine Learning, Data Analysis, and Statistical Modeling. I have been working in these fields for over 3 years and am dedicated to staying current with the latest advancements in the field. My expertise lies in developing and implementing machine learning models, as well as utilizing cloud services such as GCP and AWS. Additionally, I have experience in building APIs using Flask, Django, and FastAPI. With a keen eye for detail and a passion for problem-solving, I am confident in my ability to deliver outstanding results for any project. Let's discuss your specific needs and how I can help bring your project to fruition. I am eager to help you overcome any challenges you may have.
    vsuc_fltilesrefresh_TrophyIcon Numpy
    API Development
    Big Data
    Amazon Web Services
    Data Visualization
    Google Cloud Platform
    Data Science
    Python
    Machine Learning
    MATLAB
    TensorFlow
    PyTorch
    Deep Learning
  • $25 hourly
    🚀 About Me: I'm a passionate Machine Learning and Deep Learning expert dedicated to transforming innovative ideas into reality. With a rich background in AI, I bring dynamic solutions to complex problems, driving progress and efficiency. Here's a snapshot of what I've achieved: 🔍 Key Achievements: 🌟 Developed an automatic ML model acceleration pipeline, achieving a 40% speedup in model inference tasks through advanced compilation and transpilation methods. 🛠️ Crafted a serverless, container-based microservice architecture for enhanced security and efficiency in user authorization and ML model management. 📈 Led the design and implementation of Large Language Models (LLM) routing and serving pipelines, incorporating orchestration and autoscaling for models like GPT-4, Llama2, and Mixtral. 🤖 Created a few-shot object detection training and inference pipeline, optimizing real-time object tracking and significantly improving operational efficiency. 🚀 Spearheaded the integration and deployment of advanced pose tracking algorithms, boosting the performance of robotic manipulators in dynamic environments. 📊 Pioneered research in model training optimization, introducing novel methods that outperformed traditional techniques in complexity measurement and sampling. 🎓 Educational Highlights: 🏆 Graduated Cum Laude with an MSc in Artificial Intelligence from Maastricht University. 🎖️ Earned a Magna Cum Laude BSc in Robotics and Mechatronics from Nazarbayev University. 💡 Skills & Tools: Languages: Python, C++, SQL Libraries: PyTorch, TensorFlow, Keras, OpenCV Tools: Docker, GCP, Kafka, CI/CD 🌟 Why Work With Me? Leveraging the latest in AI technology, I am committed to delivering high-impact solutions that meet and exceed project goals. My approach combines technical mastery, strategic leadership, and a keen focus on innovation, making me an ideal partner for projects aiming to harness the power of AI. Let's transform your challenges into opportunities with cutting-edge ML and DL solutions! 🚀
    vsuc_fltilesrefresh_TrophyIcon Numpy
    Artificial Intelligence
    Robot Operating System
    Robotics
    Neural Network
    C++
    Keras
    Machine Learning
    Deep Learning
    PyTorch
    OpenCV
    Computer Vision
    Python
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