You will get a custom Machine Learning model built by an AI Engineer
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Top Rated
Project details
You will get a custom Machine Learning model developed by an AI Engineer and AI Developer around your business problem, available data, and expected outcome.
My AI Developer, AI Engineer, Machine Learning, and Data Visualization work has helped improve model performance by up to 35%, improve prediction accuracy by 25%, and reduce data processing time by up to 60%.
The project can include data cleaning and preparation, feature engineering, model development, model comparison, performance evaluation, Data Analysis, Data Visualization, and integration with your existing application or API.
Depending on the requirements, I can work with Python, TensorFlow, Keras, scikit-learn, pandas, NumPy, SQL, OpenCV, XGBoost, AWS, and related Machine Learning technologies.
My goal as an AI Engineer and AI Developer is to deliver a Machine Learning solution that is accurate, practical, and ready to integrate into a real product or business workflow.
AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer
My AI Developer, AI Engineer, Machine Learning, and Data Visualization work has helped improve model performance by up to 35%, improve prediction accuracy by 25%, and reduce data processing time by up to 60%.
The project can include data cleaning and preparation, feature engineering, model development, model comparison, performance evaluation, Data Analysis, Data Visualization, and integration with your existing application or API.
Depending on the requirements, I can work with Python, TensorFlow, Keras, scikit-learn, pandas, NumPy, SQL, OpenCV, XGBoost, AWS, and related Machine Learning technologies.
My goal as an AI Engineer and AI Developer is to deliver a Machine Learning solution that is accurate, practical, and ready to integrate into a real product or business workflow.
AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer
Machine Learning Tools
BERT, Keras, NLTK, NumPy, OpenCV, pandas, Python, Python Scikit-Learn, scikit-learn, TensorFlow, XGBoostWhat's included
| Service Tiers |
Starter
$300
|
Standard
$750
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Model Variations | 1 | 3 | 5 |
Number of Scenarios | 1 | 3 | 1 |
Number of Graphs/Charts | 2 | 5 | 10 |
Model Validation/Testing | - | - | - |
Model Documentation | - | - | - |
Data Source Connectivity | - | - | - |
Source Code | - | - | - |
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DR
Daniel R.
Jun 13, 2026
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The team was very engaged, supportive and skilled. I was working with a project manager, a product desginer and two developers. They delivered the project as negotiated, often added good ideas and we continue to have a good relationship. I can for sure recommend them.
ZD
Zhe D.
Jun 3, 2026
Data Engineer & Power BI Expert (ERP Data Migration – Dynamics 365 BC)
Professional and responsive. Thank you for your time and support.
PD
Pasquale D.
Mar 12, 2026
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Raphael T.
May 5, 2025
Developer for Rules-Based Ad Automation Tool (RedTrack + Facebook API Integration)
Absolutely fantastic team to work with.
My project was slightly outside their scope but they quickly assessed, understood & completed the project.
They delivered amazing quality work, on budget & faster than estimated time.
Ill be back to work with this team in the future.
Highly recommend them for your project.
My project was slightly outside their scope but they quickly assessed, understood & completed the project.
They delivered amazing quality work, on budget & faster than estimated time.
Ill be back to work with this team in the future.
Highly recommend them for your project.
MS
Manuela S.
Mar 31, 2025
Seeking Data Scientists with ETL, ML, Python experience / gsmlsmus-2025-q1
Orhan did a great job on ETL and ML tasks. We’d be happy to work with this freelancer again.
About Orhan Gazi
AI Developer | AI Engineer | Machine Learning | Data Visualization
100%
Job Success
Bologna, Italy - 11:49 am local time
9+ Years in AI & Machine Learning | 100+ AI & Data Projects | 2,500+ Hours | 10+ Industries
AI Developer | AI Engineer | Machine Learning | Data Visualization | PhD in Artificial Intelligence
Hello! I’m Orhan, an AI Developer, AI Engineer, Machine Learning specialist, and Data Visualization expert with 9+ years of experience building intelligent, data-driven, and production-ready software solutions.
As an AI Developer, I have delivered 100+ AI & Data Projects across 10+ industries, supporting projects from technical planning and data preparation through development, integration, deployment, and optimization.
As a Machine Learning specialist, I improved model performance by up to 35% through feature engineering, model optimization, and stronger data preparation.
As an AI Engineer, I reduced data processing and analysis time by up to 60% through automated Python, SQL, and data workflows.
Across 9+ years of AI Developer work, I have built Artificial Intelligence applications across Machine Learning, Natural Language Processing, Deep Learning, Computer Vision, Data Science, predictive systems, automation, and AI-enabled software.
As a Machine Learning specialist, I improved prediction accuracy by up to 25% across classification, forecasting, and decision-support applications.
As a Data Visualization expert, I reduced manual reporting work by up to 70% through automated dashboards, analytical interfaces, and integrated reporting workflows.
As an AI Engineer, I support the complete Artificial Intelligence lifecycle across 7+ core stages including data preparation, model development, evaluation, integration, deployment, monitoring, and continued optimization.
Across 65 Upwork jobs and 2,500+ hours, I have worked with Python, TensorFlow, Keras, SQL, Git, AWS, APIs, databases, analytical systems, and production software environments.
As an AI Engineer, I improved model inference and AI processing speed by up to 40% through architecture optimization and performance improvements.
My Machine Learning work covers 7+ core use cases including classification, regression, forecasting, segmentation, anomaly detection, recommendation systems, and pattern recognition.
As a Machine Learning specialist, I work across both Supervised Learning and Unsupervised Learning, from data preparation and model selection through training, validation, evaluation, and production integration.
My Natural Language Processing work covers 6+ major application areas including text classification, semantic search, information extraction, sentiment analysis, document processing, and language automation.
As an AI Developer and AI Engineer, I integrate NLP capabilities with web applications, APIs, internal tools, databases, and operational workflows rather than delivering isolated model experiments.
My Computer Vision work covers 4+ core application areas including image classification, object detection, visual recognition, and automated image analysis.
As an AI Developer, I have supported AI products ranging from $20K+ image-processing systems to $10K+ AI-powered software platforms, Machine Learning prediction systems, AI automation products, and production analytics tools.
As a Data Visualization expert, I have delivered Power BI and analytical dashboard projects valued at $8K+ while supporting real-time reporting, KPI visualization, operational analytics, and decision-support systems.
As an AI Developer, Machine Learning specialist, and Data Visualization expert, I reduced time from raw data to actionable insights by up to 50% through integrated Data Analysis, modeling, and visualization workflows.
Across 9+ years, I have delivered production-ready Artificial Intelligence work across 6+ major disciplines: Machine Learning, NLP, Deep Learning, Computer Vision, Data Analysis, and Data Visualization.
My Data Visualization work transforms Machine Learning and Data Analysis outputs into dashboards, charts, reports, analytical interfaces, and decision-support tools that help teams understand predictions, trends, risks, and operational performance faster.
Whether you need an AI Developer, AI Engineer, Machine Learning specialist, or Data Visualization expert, I can support your project from technical planning and architecture through model development, integration, deployment, optimization, and production-ready delivery.
AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization | AI Developer | AI Engineer | Machine Learning | Data Visualization
Steps for completing your project
After purchasing the project, send requirements so Orhan Gazi can start the project.
Delivery time starts when Orhan Gazi receives requirements from you.
Orhan Gazi works on your project following the steps below.
Revisions may occur after the delivery date.
Review Project Requirements
I will review your Machine Learning use case, available data, expected outputs, technical requirements, and success criteria before development begins.
Prepare and Analyze the Data
I will clean, transform, structure, and analyze the provided dataset to make it suitable for Machine Learning model development.