I hold an M.S. in Computer Science from Karazin National University, with a strong foundation in mathematical analysis and linear algebra, which I apply effectively to solve complex challenges in Machine Learning and Computer Vision.
With 6 years of extensive commercial experience, I am an AI Engineer with a proven track record of leading development efforts and contributing to all stages of the product lifecycle, aligning technical advancements with business objectives.
My expertise covers all major areas of Computer Vision, including image classification, object detection and tracking, image segmentation, and pose estimation. I have delivered impactful, end-to-end solutions in various fields, such as:
- Video-driven Sports Game Action Analysis
- Satellite Image Processing
- AI-powered Smart Parking Systems
- Real-time Video Surveillance Systems
I specialize in developing custom neural network architectures for Computer Vision applications, leveraging frameworks like TensorFlow, Keras, and PyTorch, as well as tools like OpenCV, MoviePy, and FFmpeg for efficient image and video processing. My programming expertise spans Python and C++, and I have experience building CV-powered web applications using JavaScript.
I have successfully contributed to projects in areas such as Sports Analytics, Parking Surveillance Systems, Satellite Image Processing, and Manufacturing & Analytics for the Beauty and Healthcare industries. Proficient in image classification, object detection, action recognition, and more, I leverage advanced neural networks to deliver effective solutions.
In addition to my technical skills, I possess a strong foundation in Discrete Mathematics, Statistics, and Differential Equations, with specialized knowledge in digital signal processing, time-series analysis, and unsupervised learning.
While working effectively in team environments, I also understand the importance of business logic and strategic goals. Iโve helped businesses and enterprises achieve their goals, drive financial growth, and automate processes to generate significant gains.
Computer Vision
Image Recognition
Artificial Intelligence
C++
Deep Learning
Image Processing
Keras
Neural Network
OpenCV
Python
PyTorch
TensorFlow
Machine Learning
Data Science
Natural Language Processing
Automation
Deep Neural Network
Data Entry
3D Modeling
Photogrammetry
Vadym S.
Kharkiv, Ukraine
$75/hr
5.0
28 jobs
๐ Expert-Vetted Top 1% on Upwork
๐ Top 10 Machine Learning Agency on Upwork
๐ 7+ Years Delivering Production AI Systems
Struggling to turn video or image data into reliable production AI? With 7+ years as a Computer Vision Engineer, Iโve delivered 20+ production systems and helped cut manual inspection time by 35% for sports, industrial, satellite, and healthcare teams. Letโs build detection, tracking, segmentation, or edge AI that works in the real world.
๐ฏ HOW I CAN HELP YOU
COMPUTER VISION SYSTEMS
Turn visual data into accurate, production-ready outputs that improve decisions, automate manual review, and scale across real-world conditions. I build systems for detection, tracking, segmentation, pose estimation, and video analysis that stay robust under occlusion, low light, and multi-camera setups.
SPORTS ANALYTICS AI
Convert broadcast or field video into player tracking, ball trajectories, and performance metrics that help teams measure more and react faster. My sports systems have covered football, tennis, pickleball, and 3D ball tracking with calibration and real-time inference optimized for usable match insights.
INDUSTRIAL INSPECTION AUTOMATION
Reduce defects, speed up quality control, and catch issues before they hit production. I have delivered defect detection and segmentation systems for manufacturing use cases, including fabric defects, roof inspection, and image stitching pipelines for precision analysis.
SATELLITE AND AERIAL IMAGE ANALYSIS
Extract actionable intelligence from drone and satellite imagery to support infrastructure monitoring, mapping, and large-area inspection. I use YOLO-based detection and segmentation pipelines that handle sparse labels, variable resolution, and geospatial complexity.
REAL-TIME EDGE AI DEPLOYMENT
Get low-latency AI running on NVIDIA Jetson, cloud APIs, or embedded devices without sacrificing accuracy. I optimize models with TensorRT, ONNX, Docker, and C++ when needed, helping clients meet strict speed and hardware constraints in production.
๐ค ๐๐๐ง ๐๐ก ๐ง๐ข๐จ๐๐
Message me on Upwork if you need a Computer Vision Engineer or Machine Learning Engineer to turn your idea into a production-ready AI system. I can help with a free consultation, scope the best approach, and move fast on your next build.
I typically respond within 4 hours and can prioritize urgent projects.
๐๐ผ๐ ๐ ๐ช๐ผ๐ฟ๐ธ
I build computer vision systems with OpenCV and PyTorch, productionize machine learning models in TensorFlow, and deploy Python pipelines for real-time video analysis and image segmentation.
Computer Vision
Image Recognition
Artificial Intelligence
C++
Deep Learning
Image Processing
Keras
Neural Network
OpenCV
Python
PyTorch
TensorFlow
Machine Learning
Data Science
Automation
Deep Neural Network
Natural Language Processing
Data Entry
3D Modeling
Photogrammetry
Ievgen G.
Lviv, Ukraine
$100/hr
4.9
70 jobs
Design and deploy AI pipelines that transform image, video, and audio data into reliable real-world applications, from computer vision analytics and 3D perception to audio (speech, music, sound) analysis and generative AI systems.
My work focuses on production AI systems, not research prototypes. I help companies move from early feasibility studies and PoC development to scalable deployments running in real environments.
Typical projects include:
โข computer vision pipelines for detection, tracking, and segmentation
โข real-time video analytics and edge AI deployments
โข 3D vision and spatial perception systems
โข speech processing and audio AI solutions
โข generative AI pipelines for image, video, and audio
Computer Vision Systems
Design and development of advanced computer vision pipelines for image and video analysis.
Typical solutions include:
โข object detection and multi-object tracking
โข semantic and instance segmentation
โข pose estimation and motion analysis
โข OCR and document understanding
โข visual search and recognition systems
These systems are used in industries such as manufacturing, sports analytics, retail, healthcare, and security.
3D Vision & Spatial AI
Development of AI systems that understand spatial structure and depth.
Experience includes:
โข structure-from-motion (SfM)
โข photogrammetry pipelines
โข depth estimation models
โข NeRF and neural rendering
โข point cloud processing and 3D reconstruction
Applications include robotics, AR/VR, construction analytics, and digital twins.
Edge AI & On-Device ML
I specialize in deploying ML models on mobile and embedded devices where latency, memory, and power constraints are critical.
Typical optimization techniques include:
โข model quantization and pruning
โข architecture optimization
โข real-time inference pipelines
โข deployment on mobile and embedded hardware
Technologies include:
TensorRT, TensorFlow Lite, CoreML, ONNX Runtime.
Many deployed systems operate with 50โ100 ms inference latency depending on hardware.
Generative AI for Vision & Video
Development of generative pipelines for media processing and synthetic data generation.
Typical solutions include:
โข image and video generation pipelines
โข diffusion-based editing and enhancement
โข synthetic dataset generation for model training
These tools help accelerate AI training and improve model robustness.
Audio & Speech AI
Development of AI systems for speech processing, audio analysis, and voice technologies.
Examples include:
โข phoneme segmentation and pronunciation analysis
โข speech recognition pipelines
โข voice feature extraction and audio analytics
โข generative audio and music models
These systems are used in:
โข language learning platforms
โข speech therapy tools
โข voice biometrics systems
โข music AI applications
Technical Stack
Frameworks & Models
PyTorch, TensorFlow, OpenCV, Detectron2, MediaPipe, YOLO, DINO, SAM, CLIP
Deployment
TensorRT, TensorFlow Lite, CoreML, Docker, ONNX Runtime, FastAPI
Programming
Python, C, C++
3D Vision
NeRF, SLAM, Dust3r, point clouds
Leadership & R&D
I lead an R&D-focused AI team at It-Jim, an AI consulting company with 30+ engineers and 10+ PhDs specializing in:
โข Computer Vision
โข Generative AI
โข Audio & Speech AI
โข Edge AI systems
We help companies solve technically challenging AI problems and build reliable production systems.
If you are looking for experienced AI engineers to design, prototype, or deploy advanced machine learning solutions: feel free to reach out!
Computer Vision
Artificial Intelligence
Deep Learning
Image Processing
OpenCV
Python
PyTorch
TensorFlow
Machine Learning
Video Processing
Edge AI
AI Model Development
AI App Development
Solution Architecture
AI Audio Generation
Automatic Speech Recognition
Digital Signal Processing
Generative AI
Object Detection & Tracking
AI Video Generation
Oleh S.
Drohobych, Ukraine
$45/hr
5.0
3 jobs
Core skills
โข Deep Learning & CV (PyTorch, YOLO, EfficientNet)
โข NLP / STT (Transformers, Whisper, BERT)
โข Data engineering & API integrations (rate-limit-aware; multi-million rows/day)
โข MLOps (FastAPI, Docker, K8s, CI/CD, AWS/GCP)
Workflow: clear metrics โ fast POC โ iterative tuning โ production hand-off with full docs, monitoring, and reproducible Docker images.
Business value first. No fluff.
Computer Vision
OpenCV
Python
AI Development
Machine Learning
YOLO
Whisper AI
FastAPI
Docker
Kubernetes
Redis
PostgreSQL
Data Engineering
Apache Airflow
API Integration
Danila L.
Kharkiv, Ukraine
$30/hr
5.0
11 jobs
๐ Why My AI Solutions Stand Out
6+ years engineering software, now a senior AI Developer / Automation Specialist / AI LLM Engineer
50+ AI Automation workflows, AI LLM apps, and AI Solutions delivered end-to-end
$3k+ on Upwork at 100% Job Success Score, Top Rated
AI Automation cutting manual workloads up to 70% and saving teams 30+ hours/week
Production AI LLM and machine learning systems with RAG accuracy 90+/100 and inference costs cut 50%
๐ฅ Recent win - for a SaaS support team, my custom AI Automation + LLM agent replaced ~60% of manual ticket triage, cutting first-response time from hours to minutes and freeing the team for higher-value work.
๐ Hi there! Got an idea for an AI product, a process you want to automate, or an AI LLM workflow that needs to scale beyond a quick demo?
Anyone can call an API โ but shipping reliable AI Solutions that are stable, scalable, and used by real users is a different level. As a senior AI Developer, Automation Specialist, and software developer with 6+ years of engineering experience, I turn ideas into real AI Automation systems, AI LLM apps, AI agents, and full-stack products โ architected for long-term growth, not just a working prototype. From a focused AI LLM chatbot to a complex AI Automation pipeline or an end-to-end AI Solutions platform, every project is engineered by an AI Developer who builds for production, not just for the demo.
โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "The system was delivered as a fully production-ready product with clean architecture, excellent performance, and real automation that saved our team hours every day. It went far beyond a simple proof of concept."
๐ AI Solutions, Automation & Product Engineering Services
๐ AI Solutions & MVP Development
Complete AI Solutions from scratch โ architecture, models, backend, data, deployment
Rapid but structured MVP delivery focused on validation and future scalability
๐ AI Automation & Workflow Engineering
End-to-end AI Automation with n8n, Make, Zapier and Airtable, plus fully custom Python/Node pipelines
As an Automation Specialist, I connect your tools, data and LLM logic into one reliable system โ from quick no-code automation Zapier flows to advanced custom workflows
๐ LLM Apps, Agents & RAG
LLM-powered chatbots, copilots and autonomous agents built on OpenAI & Anthropic by an experienced AI Developer
RAG pipelines with vector search for accurate, context-aware AI Solutions
๐ Integrations & APIs
๐ Integrations & APIs
Clean, maintainable APIs that plug AI LLM and AI Automation into existing products
Authentication, webhooks, queues and event-driven workflows, wired up by an Automation Specialist, including automation Zapier triggers and multi-step scenarios
๐ Data, Backend & Deployment
Scalable backend powering high-load AI Solutions and AI Automation workloads
Production infrastructure: databases, monitoring, cost control and scaling
๐ง Process, Tech-Stack & Delivery
Discovery & Architecture โ as an AI Developer, I define the right architecture before building, so each AI Automation system scales as the business grows.
Build (Models & Logic) โ as an AI Developer I apply modern AI LLM orchestration, RAG, agents and prompt engineering on top of a solid Python/Node backend.
Automation Layer โ an Automation Specialist approach that turns manual, repetitive work into reliable AI Automation.
Testing & Evaluation โ as an Automation Specialist I add evals, guardrails and performance tuning for trustworthy AI Solutions.
Deployment & Scaling โ CI/CD, Docker, AWS and serverless for production-ready AI systems with 99.9% uptime.
๐งฉ AI Solutions (MVP โ production โ scaling)
๐ค LLM chatbots, copilots & AI virtual assistant agents
โ๏ธ AI Automation pipelines, AI lead generation & internal tools
๐ RAG & vector search systems
๐ Integrations, APIs, auth & deployment-ready AI systems
๐ Social media marketing automation & AI software workflows
โ๏ธ Tech Stack
OpenAI ยท Anthropic Claude ยท GPT ยท AI LLM orchestration ยท Machine Learning ยท LangChain ยท LlamaIndex ยท RAG ยท Embeddings ยท Pinecone ยท Weaviate ยท pgvector ยท n8n ยท Make ยท Zapier ยท Airtable ยท Python ยท FastAPI ยท Node.js ยท TypeScript ยท PostgreSQL ยท MongoDB ยท Redis ยท AWS ยท Docker ยท Vercel ยท CI/CD
๐ Looking for an AI Developer, Automation Specialist, AI Engineer, LLM Developer, Data Scientist, Python Developer, Web Developer, AI Solutions Architect, Prompt Engineer, AI Agent Developer, or Workflow Automation expert to build a fast, scalable AI product? I create modern AI Solutions focused on performance, reliability and real business results.
๐ฉ Send me your project details โ let's turn your idea into high-quality, scalable AI Automation and LLM-powered AI Solutions.
๐ Last updated: 21.07.2026
Computer Vision
Artificial Intelligence
Deep Learning
Python
Node.js
React
JavaScript
Software Development
Machine Learning
Natural Language Processing
Amazon Web Services
Data Science
SQL
PHP
WordPress
Git
CSS 3
HTML5
Supervised Learning
Unsupervised Learning
Pavlo G.
Kharkiv, Ukraine
$75/hr
4.8
11 jobs
Top Rated Plus | Top 10 Machine Learning Agency on Upwork | $500K+ Earned | 8+ Years in AI & Software Engineering
I'm an AI Engineer building production-grade AI agent and RAG systems, not simple prompt wrappers. With 8+ years in software engineering and AI development and $500K+ earned on Upwork, I hold Top Rated Plus status and our team is ranked among the Top 10 Machine Learning agencies on the platform. I work with companies that need an AI system to actually run in production, handle real user traffic, and stay accurate, not a demo that breaks on the first edge case.
As an AI Engineer, my core work covers retrieval-augmented generation pipelines, agentic workflows with tool calling and structured outputs, prompt engineering, and LLM integration with OpenAI, Anthropic, and Gemini APIs. This is the kind of system clients need an AI Engineer for: not a chatbot that answers FAQs, but an agent that retrieves the right information, calls the right tools, and follows through on what the user actually needs, with hallucination reduction and evaluation built in from the start.
As a Machine Learning Engineer and Data Scientist, I build systems for structured and time-series data: demand forecasting, anomaly detection, biomedical signal analysis, and structural health monitoring. My data scientist workflow covers Python, scikit-learn, pandas, NumPy, and SciPy alongside deep learning frameworks including TensorFlow, PyTorch, and Keras, with experiment tracking and evaluation metrics to ensure models perform consistently in production. When a project needs predictive or classification models alongside the AI agent itself, I own that layer too as a Machine Learning Engineer.
As a Computer Vision Engineer and software engineer, I build object detection, multi-object tracking, pose estimation, and image segmentation systems using OpenCV, YOLO, and deep learning architectures. Where this intersects with the AI Engineer work is in multimodal systems and computer vision agents: I work with Vision Language Models (VLMs) to build AI pipelines that understand images and video, not just text. Most AI Engineers only work with text. I bring production computer vision and deep learning experience on top of the LLM layer, which matters for any product where the AI needs to see, not just read.
On the engineering side, I work as a Python developer and software engineer building backend services with FastAPI, vector databases including Pinecone and pgvector, and LangChain or custom orchestration for multi-step agent logic. When a project needs full ownership of both the AI layer and the surrounding application, I work as a Full Stack AI Developer, handling backend APIs, database design, and frontend integration so the AI system ships as a complete product, not just a backend script.
I work with a specialized team that includes a computer vision PhD, deep learning researchers, and mathematical optimization specialists. This lets me scope larger systems, split orchestration, retrieval, and evaluation work across the team, and deliver a full AI Engineer and Machine Learning Engineer engagement faster than a solo contributor could, with the software engineering discipline of clean APIs, logging, and testing baked in from day one.
Clients typically work with me when they need:
- an AI Engineer to build a RAG pipeline, AI agent, or chatbot that actually works in production
- a Machine Learning Engineer or Data Scientist to build predictive models or structured data pipelines
- a Computer Vision Engineer to add visual understanding or VLM-based reasoning to an AI product
- a Software Engineer who understands LLM orchestration, tool calling, vector search, and backend architecture
- a Python developer who can own the full stack from model training to deployed API
If you need an AI Engineer and a software engineer with the full stack from prompt design to production deployment, let's talk.
Main stack: Python, OpenAI API, Anthropic Claude, Gemini, LangChain, LangGraph, LlamaIndex, FastAPI, Pinecone, pgvector, TensorFlow, PyTorch, Keras, OpenCV, YOLO, Docker, PostgreSQL, JavaScript, Git.
Computer Vision
Artificial Intelligence
C++
Deep Learning
Image Processing
Keras
Neural Network
Python
PyTorch
TensorFlow
Machine Learning
Natural Language Processing
Data Science
JavaScript
Artificial Neural Network
Data Analysis
Python Scikit-Learn
Deep Neural Network
Supervised Learning
Unsupervised Learning
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