Hire the best Classification Specialists in Ukraine

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$28 hourly
Viktor H.
- 5.0/5
- (128 jobs)
Hello! I'm a specialist in the classification of goods, with 28+ years of experience in the tariff classification of a wide range of products (food, chemicals, clothes, equipment, medical devices, etc.). I look up the correct Import/Export HS Codes for the current US Harmonized Tariff Schedule (HTSUS), Australian Tariff, Canada Customs Tariff, EU Integrated Tariff (TARIC), etc., to ensure optimal duty rates and avoid customs fines. Also, I can provide the current customs duties for your product (including additional duties, such as the "China tariff" for the US) in one package, along with the definition of the HS code. - I can provide legal justification for selected codes based on GRIs, Explanatory Notes, WCO, and customs administration Decisions.

Classification
Transportation
Tariff Classification
Tax Law
Tax Table
Tax Preparation
Logistics Management
Administrative Support
Import Procedure
International Taxation
Compliance Consultation
Microsoft Excel
Virtual Assistance
Microsoft Office
$40 hourly
Vladyslav V.
- 5.0/5
- (30 jobs)
This is Vladyslav. I am a senior machine learning developer with full experiences in computer vision, machine learning and LLM technology These are my main skills - Face recognition, ALPR, OCR, object detection and recognition, image classification, segmentation, data analysis - TTS, STT, voice cloning - Topic modelling, content summarization, document analysis, document classification, chatbot development using LLM open source models and cloud APIs - LlamaParse, LlamaIndex, Vector Embedding, Vector Stores(FAISS, Pinecone, OpenSearch), LLM, RAG, Langchain, Ollama - NLTK, BERT, TextBlob - StableDiffusion, Vision LLMv2 - mobile app development I will always make perfect result in time according to client's request. Best regard

Classification
Smart Contract
Solidity
Blockchain
.NET Core
C#
React
Supervised Learning
Machine Learning
C++
Python
Computer Vision
$40 hourly
Bohdan K.
- 5.0/5
- (2 jobs)
With 6+ years of experience, I specialize in development AI/ML solutions across fintech, retail, iGaming, trading, and crypto industries. My expertise lies in solving complex business challenges through: 🤖 Recommendation Systems 📊 Demand Forecasting 📝 Natural Language Processing (NLP) 📈 Time Series Prediction 🛡️ Fraud Prevention 💳 Credit Scoring 👥 Customer Segmentation ✨ Key Case Studies 🎯 Recommendation Engine Designed and deployed a personalized product recommendation engine for a major retail bank using Python, TensorFlow, SQL, and AWS SageMaker. Impact: Boosted customer engagement by 20% and cross-selling rates significantly. 📊 Demand Forecasting Built a demand forecasting system for a retail chain of 300+ stores using Python, XGBoost, and Power BI. Impact: Automated stock replenishment, reduced overstock by 15%, and improved inventory management efficiency. 🔄 Churn Prediction Developed customer churn predictive models with Python, Scikit-learn, and AWS for a financial institution. Impact: Increased retention rates by 10% by integrating predictions into CRM workflows. 📝 NLP for Text Analytics Applied NLP techniques for customer feedback analysis using Python (spaCy, NLTK) and AWS Comprehend. Train LLM model for customer reviews classification. Impact: Extracted actionable insights, improving satisfaction and loyalty. 🎙️ AI Chatbot for Customer Support Developed an AI-powered chatbot for a telecom company using GPT-4, Rasa, and Dialogflow to automate customer support. Impact: Reduced response time by 50% and improved customer satisfaction by 30%. 🧠 AI Agent for Task Automation Created an intelligent virtual agent for automating business processes in a financial institution using Python, OpenAI, and AWS Lambda. Impact: Increased operational efficiency by 25% by handling routine tasks like data processing and report generation. 🎧 AI Voice Agent for Call Centers Developed a voice-based AI agent using Google Cloud Speech-to-Text, DeepSpeech, and natural language understanding (NLU) techniques for a large retail chain. Impact: Reduced call center costs by 20% while improving service delivery through intelligent voice interactions. 🖼️ AI Image Generation for Marketing Campaigns Built an AI-powered image generation tool using DALL-E and Stable Diffusion for creating customized visual content for marketing campaigns. Impact: Increased campaign engagement by 40% with unique, high-quality visuals generated based on customer preferences. 👥 Customer Segmentation Implemented clustering algorithms (KMeans, DBSCAN) to segment customers for fintech marketing campaigns. Impact: Boosted campaign effectiveness by 25% through personalized outreach and Tableau dashboards. ⚽ Match Outcome Prediction Created predictive models for match outcomes in the iGaming industry using Python, PyTorch, and historical sports data. Impact: Enhanced betting strategies and improved user engagement. 📈 Time Series Prediction for Trading Developed a crypto currency price prediction system using ARIMA, SARIMA, LSTM networks in Scikit-learn, TensorFlow, Keras, and technical indicators. Impact: Delivered actionable short-term market forecasts for traders, improving decision-making. 💰 Financial Market Forecasting Created time series models (ARIMA, XGBoost, LGBM) to predict stock and commodity prices. Impact: Enhanced trading strategies and automated portfolio performance analysis. 💳 Credit Scoring for Banking Built a credit scoring system for evaluating loan applications using Scikit-learn, Python, and implementation with AWS SageMaker. Impact: Improved accuracy of loan approval predictions, minimizing risk while boosting approval rates. 🛡️ Fraud Prevention Developed machine learning algorithms to detect fraud in the iGaming industry, using AWS SageMaker, Python, and Scikit-learn. Impact: Reduced fraudulent transactions by 30% through real-time inference and anomaly detection. 🩺 Healthcare NLP and Prediction Implemented a healthcare NLP solution to classify patient reviews and predict treatment outcomes using Python, AWS SageMaker, and TensorFlow. Impact: Enabled better patient care by identifying recurring issues and suggesting treatment optimizations. 💡 My mission is to deliver tailored AI/ML solutions that drive measurable business outcomes, optimize operations, and create lasting value. Let’s work together to bring your vision to life! 📩 Reach out now, and let’s get started!

Classification
Modeling
Deep Learning
AI Implementation
AI Model Development
Data Science
Anomaly Detection
Sales Forecasting Software
Forecasting
Recommendation System
Python
Data Analysis
Machine Learning Model
Machine Learning
Artificial Intelligence
$50 hourly
Bohdan D.
- 4.9/5
- (40 jobs)
Worked for several years in AI, Machine Learning and have currently created my own team for accomplishing greater tasks. As a team, we have done some really exciting projects in very different areas from Computer Vision to Trading bots and from sales prediction to anomaly detection systems. Would be happy to help you with any possible projects related to Data Science, Machine Learning, Mobile App development and AI.

Classification
Artificial Intelligence
Data Analysis
Keras
TensorFlow
Python
Machine Learning
Model Optimization
Deep Learning
Data Science Consultation
Data Science
$40 hourly
Dmytro K.
- 0.0/5
- (0 jobs)
Hi there, I am a python developer with excellent experence in AI/ML technologies. With a strong foundation in Python and hands-on experience in machine learning, deep learning, and AI automation, I help you with high performance and clear comunication. My skills : - AI & Machine Learning – Scikit-learn, TensorFlow, PyTorch, Huggingface Transformers, OpenAi api - Data Science & Analytics – Pandas, NumPy, Matplotlib, Seaborn, - Predictive Modeling – Regression, Classification, Time Series Forecasting - Data Cleaning & Preprocessing – From raw to ready for training - Automation & AI Bots – Task automation, intelligent decision-making tools - Web Scraping + NLP – Extract insights from text with spaCy, NLTK, transformers Bonus skills : - Have 3 years of experence at Full-Stack Development with React.js/Vue.js/Next.js, Node.js, Css/Bootstrap/TailwinCss - Also have 4 years of experence at Qt/MFC application development

Classification
Computer Vision
Qt Creator
Flask
Django
Python
Web Scraping
Bot Development
AI Agent Development
OpenAI API
Hugging Face
LLM Prompt Engineering
NLP Tokenization
$20 hourly
Alex K.
- 0.0/5
- (1 job)
Great experience in data analysis, catalogue standardization, taxonomy, content management, content transformation, product information management and project management. During my career I have earned a reputation as an efficient employee. I'm responsible for catalogue management, searching and usability improvement, monitoring the compliance of the provided data to the certification systems and its updating to their standards, monitoring and controlling the work of standardization and taxonomy team. Since I worked with people every day, I have developed strong communication and negotiation skills: communication and support of clients, sales managers, QA team, editor team and programming team. I've great eye for details, I'm result and multi-task oriented, able to deliver high quality outputs within challenging deadlines.

Classification
Content Management
Data Interpretation
Data Analysis
Ecommerce Website
Category Management
Ontology
Data Modeling
Taxonomy
$30 hourly
Mykhailo M.
- 4.8/5
- (4 jobs)
With over 5 years of experience in Data Science, AI, and iOS Engineering, my focus has been on addressing challenges in these domains. I possess expertise in various aspects of Computer Vision, including image classification, object detection and tracking, image segmentation, and pose estimation. I've contributed to projects such as AI-powered sports broadcast analysis. In addition to my proficiency in Computer Vision, I am knowledgeable in Machine Learning, data analysis, time-series analysis, and forecasting. Throughout my career, I have actively participated in all phases of the product life cycle, showcasing leadership skills and contributing to team objectives by understanding business logic and drivers. Furthermore, my experience extends to developing custom neural network architectures for Computer Vision and diverse applications. I utilize renowned frameworks such as TensorFlow, Keras, and PyTorch. My programming skills encompass Python and C++.

Classification
Objective-C
Swift
iOS Development
Deep Learning
NumPy
OpenCV
PyTorch
Keras
Computer Vision
TensorFlow
Python
$70 hourly
Artem K.
- 4.0/5
- (1 job)
I'm a Computer Vision Developer experienced in the full cycle of CV/ML solutions development. Skills: • Languages: Python, SQL. • Libraries: NumPy, Pandas, SciPy, Scikit-learn, TensorFlow, Keras, PyTorch, OpenCV, PaddlePaddle, Matplotlib, NLTK, SpaCy, unittest, Pylint. • Technologies: Conda, Jupyter, Google Colab, Docker, Amazon Web Services (Lambda, API Gateway, S3). • Techniques, tasks, and neural network architectures: classification, object detection, semantic segmentation, transfer learning, encoders, face recognition, histogram analysis and other classic CV algorithms for image processing, YOLO, U-Net. • English: Advanced.

Classification
Object Detection & Tracking
Image Segmentation
Python
pandas
NumPy
Python Scikit-Learn
OpenCV
PyTorch
TensorFlow
$10 hourly
Natalya T.
- 0.0/5
- (1 job)
I am a freelance developer with experience in computer vision and deep learning. I specialise in training neural networks, developing and optimising computer vision algorithms for various applications. Here is what I can offer: 🪡 Experience in developing computer vision algorithms using Python and libraries such as TensorFlow and PyTorch. 🪡 RVC experience 🪡 Proficiency in working with SQL databases to store and process data. 🪡 Willingness to fully manage a project from start to finish and maintain regular communication with clients. 🪡 Help implement computer vision solutions for various tasks including image recognition, object detection and more. 🪡 Use different types of model training. 👌 Computer Vision, ML, Deep Learning, Q-Learning

Classification
Deep Learning Modeling
YOLO
Computer Vision
Deep Learning
Python
TensorFlow
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