You will get production-ready AI Agents for your business
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Project details
Build a production-ready AI Agent with a Machine Learning Engineer and AI Agent Developer with 10+ years of experience.
I develop custom AI Agents, AI Assistants, and AI Automation solutions for startups and enterprise companies across the US and Europe. My AI Agent solutions have automated up to 80% of manual operations, reduced response times from hours to seconds, and helped businesses save thousands of dollars annually.
Whether you need a customer support AI Agent, sales AI Agent, business development assistant, internal knowledge assistant, or a multi-agent system, I can help.
AI Agent, AI Agent Developer, AI Automation, AI Assistant, Machine Learning Engineer, AI Developer, GPT-5, LangGraph, CrewAI, Multi-Agent System, Business Automation, Custom AI Agent, RAG, LLM, Python Developer, OpenAI, Claude, Gemini, Enterprise AI.
I develop custom AI Agents, AI Assistants, and AI Automation solutions for startups and enterprise companies across the US and Europe. My AI Agent solutions have automated up to 80% of manual operations, reduced response times from hours to seconds, and helped businesses save thousands of dollars annually.
Whether you need a customer support AI Agent, sales AI Agent, business development assistant, internal knowledge assistant, or a multi-agent system, I can help.
AI Agent, AI Agent Developer, AI Automation, AI Assistant, Machine Learning Engineer, AI Developer, GPT-5, LangGraph, CrewAI, Multi-Agent System, Business Automation, Custom AI Agent, RAG, LLM, Python Developer, OpenAI, Claude, Gemini, Enterprise AI.
AI Algorithms
AdaBoost, Convolutional Neural Network, Feedforward Neural Network, Large Language Model, Linear Discriminant Analysis, Multilayer Perceptron, Multimodal Large Language Model, Recurrent Neural Network, Regression Analysis, YOLOAI Applications
AI Chatbot, AI Text-to-Image, AI-Generated Video, AIOps, Automatic Speech Recognition, Conversational AI, Image Recognition, Image Upscaling, Machine Translation, Object Detection, Synthetic Data Generation, Text RecognitionAI Development Language
PythonAI Tools
Adobe Firefly, Azure OpenAI, GitHub Copilot, Gradio, Hugging Face, Microsoft 365 Copilot, Microsoft CNTK, PyTorch, Replit, TensorFlowAI Models
AlphaCode, BERT, ChatGPT, GPT-3, GPT-4, GPT-Neo, LaMDA, LLaMA, Midjourney AI, OpenAI Codex, Stable Diffusion, WhisperWhat's included $2,500
These options are included with the project scope.
$2,500
- Delivery Time 22 days
- AI Model Integration
- Batch Normalization
- Database Integration
- Detailed Code Comments
- Image Upscaling
- MLOps
- Model Deployment
- Model Documentation
- Model Monitoring
- Model Testing & Optimization
- Model Tuning
- Natural Language Processing
- NLP Tokenization
- Pre-Training
- Prompt Engineering
- Setup File
- Source Code
3 reviews
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SK
Svitlana K.
Jul 30, 2026
30 minute consultation
Good as always.
DB
Daria B.
May 11, 2026
URGENT: AWS DevOps Engineer Needed ASAP
The team did an excellent job. They started immediately, handled the AWS infrastructure fixes, CI/CD, Docker/Kubernetes, and production troubleshooting fast and professionally.
Communication was quick throughout the weekend; they stayed on top of every issue, and everything was delivered on time under a very tight deadline.
I was so happy with the result that I added a $100 bonus for the team. Highly recommend if you need reliable DevOps engineers who can move fast without constant supervision.
Communication was quick throughout the weekend; they stayed on top of every issue, and everything was delivered on time under a very tight deadline.
I was so happy with the result that I added a $100 bonus for the team. Highly recommend if you need reliable DevOps engineers who can move fast without constant supervision.
SK
Svitlana K.
Apr 20, 2026
AI Machine learning engineer with Python, LLM, Data Processing
We worked on a small test task first and everything went really smooth. He quickly got into the requirements, handled the data pipeline, APIs, and LLM integration without any issues, even with messy / semi-structured data.
Kept things simple, no overengineering, but still delivered clean structured output (JSON, ready to use). Communication was easy, moved fast, and overall just reliable.
I’ll definitely hire him again for a full project soon. If you need someone for Python / data processing / LLM work, go for him.
Kept things simple, no overengineering, but still delivered clean structured output (JSON, ready to use). Communication was easy, moved fast, and overall just reliable.
I’ll definitely hire him again for a full project soon. If you need someone for Python / data processing / LLM work, go for him.
About Tsimafei
Machine Learning Engineer AI Python Developer AI Agent | Devops
100%
Job Success
Bialystok, Poland - 3:48 am local time
I'm a Machine Learning Engineer & AI Python Developer with 10+ years of experience building Machine Learning systems, AI solutions, AI Agents, and production infrastructure for SaaS, fintech, manufacturing, healthcare, and enterprise companies across the US and Europe.
✅ I work with a team of 90+ engineers across Machine Learning, AI, DevOps, and Backend disciplines.
Delivering end-to-end Machine Learning solutions from data pipelines and model development to deployment, monitoring, optimization, and scaling in production environments.
🎯 What I bring to your product as a Machine Learning Engineer and AI Agent Developer:
✔️ Over 10 years of commercial experience as a Machine Learning Engineer, AI Developer, Python Developer, and Data Scientist, building scalable products for startups and enterprise organizations.
✔️ As a Machine Learning Engineer, I design and build production-grade Machine Learning systems using Python, delivering measurable business outcomes. My solutions have improved operational efficiency by up to 200% and reduced infrastructure costs by as much as 55%.
✔️ As an AI Agent Developer, I build AI Agent systems using LangGraph, CrewAI, OpenAI, Claude, Gemini, Llama, and Mistral. I develop multi-agent architectures for customer support, internal automation, and enterprise workflows.
✔️ My AI Agent experience includes AI sales agent systems, AI business development automation, AI agents for Etsy marketing workflows, and AI agents supporting Pinterest marketing operations.
✔️ As an AI Developer, I deliver AI copilots, Generative AI applications, and LLM-powered platforms using GPT-4, GPT-5, Claude, and open-source models integrated directly into business processes.
✔️ As a Machine Learning Engineer and Data Scientist, I specialize in NLP, semantic search, recommendation systems, anomaly detection, Named Entity Recognition, sentiment analysis, and intelligent automation.
✔️ As a Python Developer, I build Retrieval-Augmented Generation (RAG) systems using Pinecone, Weaviate, Chroma, and enterprise knowledge bases connected to SQL, PostgreSQL, MongoDB, and CRM platforms.
✔️ As a Machine Learning Engineer specializing in Computer Vision, I develop object detection, segmentation, OCR, and Document AI systems using YOLOv8, Detectron2, OpenCV, Amazon Textract, and Google Document AI.
✔️ As an AWS DevOps Engineer and Cloud Engineer, I design highly available infrastructure using AWS, Kubernetes, Docker, Terraform, Jenkins, Kafka, Prometheus, Grafana, and NGINX.
✔️ As an Azure DevOps Engineer, I deploy Machine Learning workloads using Azure DevOps, Azure Data Factory, Terraform, and cloud-native deployment strategies for enterprise environments.
✔️ I regularly collaborate with Data Scientists, Data Analysts, Web Developers, Product Managers, and engineering teams to transform prototypes into scalable production systems used by thousands of end users.
📊 My Achievements in Numbers:
🔶 Machine Learning Engineer for Enterprise Support Platform
▪️ Reduced support workload equivalent to 3 full-time employees.
▪️ Decreased response times from hours to seconds.
▪️ Improved customer satisfaction metrics by more than 40%.
▪️ Processed millions of support interactions annually.
🔶 AI Agent Developer for Fintech Company
▪️ Built and deployed multiple AI Agent workflows in production.
▪️ Automated more than 80% of repetitive operational tasks.
▪️ Reduced manual processing time by 70%.
▪️ Increased team productivity across multiple departments.
🔶 Machine Learning Engineer for Manufacturing Company
▪️ Reduced defect escape rates to near zero using Computer Vision.
▪️ Eliminated thousands of hours of manual inspection work annually.
▪️ Improved quality control efficiency by more than 150%.
🔶 AWS DevOps Engineer for SaaS Platform
▪️ Increased deployment frequency from 1 deployment per month to 120.
▪️ Reduced deployment times by 85%.
▪️ Lowered infrastructure costs by 55%.
▪️ Improved platform reliability and scalability across cloud environments.
Why should you hire me as your Machine Learning Engineer?
▪️ 10+ years of experience in Machine Learning, AI Development, Python, and Data Science.
▪️ 50+ Machine Learning and AI projects successfully delivered.
▪️ 90+ engineers available for large-scale engagements.
▪️ Experience across SaaS, fintech, healthcare, manufacturing, and enterprise industries.
▪️ Expertise in Machine Learning, AI Agents, Computer Vision, NLP, RAG, and Generative AI.
▪️ Strong background in AWS, Azure DevOps, Kubernetes, and Terraform.
▪️ Hands-on experience taking Machine Learning and AI products from concept to production.
If you're looking for a Machine Learning Engineer, AI Agent Developer, AI Developer, Python Developer, or Data Scientist who can design, build, deploy, and scale production-ready AI systems.
Steps for completing your project
After purchasing the project, send requirements so Tsimafei can start the project.
Delivery time starts when Tsimafei receives requirements from you.
Tsimafei works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery
Development