Hire the best Reinforcement Learning Freelancers in Ukraine

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$25 hourly
Ivan H.
- 4.5/5
- (33 jobs)
I am a broad-minded Machine Learning Engineer with more than 5 years of development experience with various machine learning projects including Computer Vision, Deep Learning, Reinforcement Learning. I have over 10 years of university teaching experience in machine learning and neural networks, so I implement systematic and methodological approaches. I have successfully accomplished more than 100 projects in such industries as scientific research, meteorologic centers, industries, smart houses, and modeling. I have cooperated with companies, startups, and personal clients from around the world. Most of the tasks I solved were primarily of scientific value and required a quick orientation and immersion in the peculiarities of scientific direction. I am always focused on the maximum result for the customer. Please see some of my cases and my client's feedback: ♦️ Participation in the development of a human thermal image recognition system as part of the smart house project. ♦️ Meteorological project - forecasting system development of precipitation based on space images and Eumetsat data. 🎯 When approaching a project, I always follow two basic rules - responsibility and scrupulous accuracy. Your project will be completed on time and will meet the highest standards. I am responsible, respond to the messages promptly, and I am available to discuss the project as soon as possible. I will be glad to provide the following services (including, but not limited to): 🔹 Selecting appropriate data sets 🔹 Picking appropriate data representation methods 🔹 Identifying differences in data distribution that affects model performance 🔹 Verifying data quality 🔹 Transforming and converting data science prototypes 🔹 Performing statistical analysis 🔹 Designing ML systems 🔹 Researching and implementing ML algorithms and tools 🔹 Running machine learning tests 🔹 Using results to improve models 🔹 Training and retraining systems when needed 🔹 Developing machine learning apps according to client requirements 🔹 Artificial intelligence Machine Learning Skills: - Сoding Skills in Python (Scripting, PyCharm, Jupyter, Google Colab) - Python Data Analytics Libraries (Scikit-Learn, Pandas, NumPy, SciPy) - Python Data Visualization Libraries (Matplotlib, Seaborn, Bokeh) - Deep learning libraries and toolboxes (TensorFlow, Keras, PyTorch) Additional Skills: - Experience with Data scraping tasks and libraries - Strong math background - Experience with Google Cloud Engine - Google Script advanced user - *nix systems advanced user 🤝 Let's start working on your project right now! Contact me to discuss details.

Reinforcement Learning
Data Analysis
Statistics
Data Mining
Data Analytics
Google Sheets
Data Visualization
Business Intelligence
Data Science
Machine Learning
Computer Vision
PyTorch
Deep Learning
TensorFlow
Python
$60 hourly
Ivan K.
- 5.0/5
- (28 jobs)
✅ 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."

Reinforcement Learning
API Integration
API Development
Data Engineering
Front-End Development
Back-End Development
Artificial Intelligence
AI App Development
SQL
Machine Learning
PyTorch
C++
TensorFlow
Python
Deep Learning
$45 hourly
Andrii D.
- 5.0/5
- (2 jobs)
Hello, and welcome to my Upwork profile! I'm Andrii, a Data Scientist with a passion for uncovering meaningful patterns in data and using them to drive informed decision-making. I have a strong track record of turning complex data into actionable insights, helping businesses achieve their goals and make data-driven decisions. Why Choose Me: Expertise: With 10 years of experience in data analysis, machine learning and software development, I have a deep understanding of the entire data science pipeline, from data collection and cleaning to model development and deployment. Advanced Tools: Proficient in Python, and a wide range of data science libraries, I leverage cutting-edge tools and techniques to extract maximum value from your data. Custom Solutions: I don't believe in one-size-fits-all solutions. I tailor my approach to your unique needs, ensuring that my work aligns perfectly with your objectives. Effective Communication: Clear and timely communication is crucial in any project. I pride myself on keeping clients in the loop, explaining complex concepts in a straightforward manner, and meeting deadlines consistently. Problem Solver: I thrive on solving complex business challenges using data. Whether it's predictive modeling, data visualization, or data-driven strategy, I'm here to help you find solutions. Services I Offer: Data Cleaning and Preprocessing Exploratory Data Analysis (EDA) Predictive Modeling and Machine Learning Data Visualization and Reporting A/B Testing and Statistical Analysis Natural Language Processing (NLP) Computer Vision Reinforcement Learning Data-driven Strategy Consulting and many more Industries I've Worked With: eCommerce Healthcare Finance Marketing Retail Technology Let's Collaborate: If you're looking for a Data Scientist who can turn your data into a valuable asset, I'm here to help. Let's discuss your project and explore how I can contribute to your success. Contact me today to schedule a consultation, and let's start harnessing the power of your data for better decision-making.

Reinforcement Learning
Big Data
Artificial Intelligence
Generative AI
Time Series Analysis
Computer Vision
Recommendation System
Machine Learning
Natural Language Processing
Data Science
$55 hourly
Vladislav K.
- 5.0/5
- (26 jobs)
Hi there! I am an AI ML Lead, Senior Engineer and Developer with over 5 years of experience in designing and implementing cutting-edge AI solutions across various industries and specializing in Natural Language Processing ( NLP ), Large Language Models ( LLM ), Retrieval-Augmented Generation ( RAG ), and Agentic AI. My expertise extends to developing advanced AI-driven medical applications, leveraging state-of-the-art machine learning techniques to drive innovation and efficiency. Passionate about transforming complex challenges into scalable, real-world AI solutions. Brief summary: - have a strong background in mathematics; - implemented ML algorithms for business; - worked on R&D projects; - deployed models to production and monitoring it; - always enhance knowledge in the state-of-the-art AI techniques and read researchings - architecture-oriented, follow best practices to create scalable and mature products - strong organizational, problem-solving and analytical thinking - excellent communication and negotiation skills Domains: - Computer Vision - Natural Language Processing - Data Science - Reinforcement Learning - Generative AI Programming languages and frameworks: Python, Tensorflow, Pytorch, Scikit-learn, Pandas, Numpy, OpenCV, AWS, Flask, Docker. If you are looking for a reliable, creative and experienced AI professional, you have come to the right place - I will eagerly become your longtime partner. Let’s start working together!

Reinforcement Learning
AI Video Generation
AI Audio Generation
AI Agent Development
AI Chatbot
Claude 3.5 Sonnet
OpenAI API
Retrieval Augmented Generation
Artificial Intelligence
Terraform
PyTorch
Deep Learning
Data Science
Natural Language Processing
Computer Vision
$25 hourly
Hanna M.
- 4.9/5
- (8 jobs)
I’m a specialist in Data Science and Machine Learning Engineer who is extremely inspired by data, analytics, AI and new technologies and algorithms in these fields. I’ll help you to discover important information from the big amounts of data and to make smart decisions based on this information. I’m opened and really interested in nontypical Data Science projects, which were not solved with the use of AI technologies earlier, for example, some bioengineering problems, such as protein docking and genome analytics. I have deep knowledge and understanding of modern Machine Learning techniques and algorithms (random forest, k-means, k-nearest neighbors, LSTM, CNN, GAN, etc.). I can help you to understand data by visualization it’s analytics or even to make dynamic dashboards. In addition, I can create relational or nonrelational databases from your data and also make API or executable application for your project.

Reinforcement Learning
Data Analysis
Data Visualization
Genomic Data Analysis
Artificial Intelligence
Neural Network
Time Series Analysis
Data Science
Machine Learning
Python
Natural Language Processing
R
$40 hourly
Ilya Z.
- 0.0/5
- (0 jobs)
Welcome to my profile! I'm Ilya from Ukraine, a seasoned AI/ML and Full stack engineer with proven track record of building innovative solutions. With my extensive working on startups and large companies, I specialize in developing SaaS applications and advanced AI/ML systems. I can build anything what you image and I always focus on the perfect result. Skills: AI/ML Development Full Stack Engineering SaaS application Development Startup Consulting Data Analysis Generative AI models including the image and video generation model Software Architecture Agile Methodoloies Could Computing(AWS, GCP, Azure) Programming Lnaguage: I prefered Python, Javascript, Java and etc. Frameworks: TensorFlow, PyTorch, Django, Next.js, React, FastAPI, Django. Why Hire me: Proven expertise in AI/ML and Full stack developemt. Strong problem-solving skills and attention to detail and perfect result. Ability to work independently or as part of a team. Commitment to delivering high-quality, scalable solutions. excellent communication and collaboration sklls. I can start immediately and make your vision to real soon. Let's work together and make our happy future. Thanks everyone

Reinforcement Learning
AI Image Generation
Automation
Transformer Model
Data Science
Generative AI
Diffusion Model
Chatbot Development
AI Agent Development
AI App Development
Web Application Development
Computer Vision
Large Language Model
Artificial Intelligence
Python
$50 hourly
Oleksandr Z.
- 0.0/5
- (0 jobs)
Experienced Machine Learning Engineer specializing in developing and deploying AI-driven solutions to solve complex business problems. Proficient in designing, training, and optimizing machine learning models for applications in natural language processing (NLP), computer vision, predictive analytics, and recommendation systems. Skilled in Python, TensorFlow, PyTorch, Scikit-Learn, and other ML frameworks, with a strong understanding of deep learning architectures, feature engineering, and statistical modeling. Experienced in handling large-scale datasets, performing data preprocessing, and implementing efficient data pipelines using Apache Spark, SQL, and cloud-based storage solutions. Expertise in deploying ML models in production environments using AWS, GCP, or Azure, leveraging containerization technologies like Docker and Kubernetes, and implementing MLOps best practices for continuous model monitoring and improvement. Passionate about applying machine learning to real-world problems, optimizing model performance, and staying updated with the latest advancements in AI research. Dedicated to building scalable, reliable, and explainable AI systems that drive innovation and business growth.

Reinforcement Learning
Large Language Model
Python
Python Scikit-Learn
pandas
PyTorch
Deep Learning
Hugging Face
TensorFlow
Data Extraction
Data Analysis
ETL Pipeline
ETL
Machine Learning
$5 hourly
Mykola V.
- 0.0/5
- (0 jobs)
I’m interested in creating small projects which are not expensive to make and take a small amount of time. I can create web apps and python programs.

Reinforcement Learning
C#
C++
MySQL Programming
MySQL
API
Flask
Web Application
AI Development
JavaScript
Web Development
Deep Learning
Python
$30 hourly
Dmytro P.
- 4.4/5
- (7 jobs)
I am an experienced C++ developer with 5 years of commercial experience working on large-scale projects, including in game development and embedded systems. My background extends into the academic realm, where I have engaged in research and authored scientific publications in AI, utilizing both Python and C++. I possess the skills to efficiently and swiftly tackle algorithm development challenges in C++ and Python. Additionally, I am adept at creating AI solutions for data processing tasks. My expertise also encompasses significant experience with Unreal Engine 4/5, equipping me to assist in the development of applications using this engine. Please feel free to reach out for any assistance in these areas.

Reinforcement Learning
Multithreaded Programming
Python
Embedded System
Artificial Intelligence
Unreal Engine
C++
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