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👨‍💻 My Profile

Innovative and dynamic Data Scientist with a proven track record in leveraging AI and Machine/Deep Learning techniques to develop impactful data-driven solutions. My skill set includes:

✅ Data Visualization & Analytics: Power BI, Looker, Tableau, Matplotlib, Seaborn, Plotly, Streamlit, Gradio
✅ Web Scraping: BeautifulSoup, Scrapy, Selenium
✅ Maths and Statistics: Statsmodels, SciPy
✅ Data Science & ML: Python, TensorFlow, PyTorch, Scikit-learn, OpenCV, NLTK, SpaCy
✅ AI: Langchain, LlamaIndex, OpenAI, Hugging Face, Transformers, Ollama, Llamafile, CrewAI, Pinecone, Qdrant, Chroma, Faiss, Ragas, LangSmith
✅ Key Domains: Regression, Classification, NLP, LLM, RAG, Computer Vision, Time Series, Neural Networks, Ensemble Methods, PCA, Clustering, Dimensionality Reduction, Anomaly Detection
✅ Data Engineering: dbt, Terraform, SQL, BigQuery, PySpark
✅ MLOps: MLflow, Prefect, Mage, Comet, Docker, Kubernetes
✅ APIs: Flask, FastAPI, AWS API Gateway
✅ Cloud Platforms: GCP, AWS, Azure
✅ Version Control: Git

Currently working as a Freelance for Data Analytics/Science ML and AI end-to-end projects, and open for further cooperation opportunities!

If you want me to develop a project for you feel free to contact me! I always keep developing personal projects and I'm happy to implement new ideas 😃

📄 Projects Portfolio

💰 My personal end-to-end projects can be found in these repositories. Feel free to click ⭐ if you like them 😎

Project Name	Main Libraries/Tools	Cloud Service	App	DevOps Best Practices
ML/MLOps
Medical Insurance Costs Prediction	Scikit-learn TensorFlow SageMaker Comet ML Flask	AWS		Experiment Tracking Model Registry Model/Data Monitoring Linting Formatting Testing Error Handling Coverage CI/CD
Stroke Prediction	Scikit-learn XGBoost SageMaker Comet ML Flask Docker	AWS		Experiment Tracking Model Registry Model Monitoring Containerization Testing Error Handling
Car Price Prediction	Scikit-learn TensorFlow MLFlow Prefect Flask Docker Grafana Terraform	AWS		Experiment Tracking Model Registry Model Monitoring Orchestration Containerization Linting Formatting Testing Error Handling IaC CI/CD
Taxi Rides Prediction	Scikit-learn TensorFlow MLFlow Prefect FastAPI Docker	GCP		Experiment Tracking Model Registry Model Monitoring Orchestration Containerization Error Handling
Music Clustering	Scikit-learn FastAPI Docker	AWS	Streamlit	Containerization CI/CD
Birds Classification	Pytorch		Gradio
Food Prediction	Scikit-learn TensorFlow OpenCV FastAPI Docker	GCP	Streamlit	Containerization
LLM, RAG and Fine-tuning
RAG AWS CDK Qdrant	OpenAI LlamaIndex Qdrant AWS CDK FastAPI	AWS		Testing Error Handling
RAG Azure Functions Qdrant	OpenAI LangChain Qdrant Azure Functions App	Azure		Linting Formatting Testing Error Handling
Scalable RAG with GKE, LlamaIndex and Qdrant	OpenAI LlamaIndex Qdrant Docker FastAPI GKE	GCP	Streamlit	Containerization Linting Formatting Testing Error Handling CI/CD
RAG AWS LangChain Qdrant	OpenAI LangChain Qdrant Docker AWS API Gateway	AWS	Streamlit	Containerization Linting Formatting Testing Error Handling
Q&A and Summarization	Hugging Face Transformers Whisper Langchain ChromaDB		Streamlit	Error Handling
Multimodal Llama Index	Gemini LlamaIndex Qdrant
RAG Llama Index	OpenAI LlamaIndex Deep Lake
RAG LangChain Ragas	OpenAI Hugging Face Transformers Faiss LangChain Ragas
Agentic RAG LlamaIndex Milvus	OpenAI Claude LlamaIndex Milvus
Agentic RAG LangChain Pinecone	OpenAI Groq LangChain Pinecone
CrewAI RAG LangChain Qdrant	OpenAI LangChain Qdrant CrewAI Agents
Fine Tuning Gemma 2B	Hugging Face Transformers PEFT (LoRA/QLoRA)	Hugging Face
Data Analysis + Modeling
Cryptocurrencies Analysis	ARIMA XGBoost TensorFlow LSTM Prophet
News Classification	Scikit-learn (Multinomial Naive Bayes) Tensorflow (CNN, RNN, feedforward)		Streamlit
Breast Cancer Classification	Scikit-learn Spark	IBM
Bank Churn Classification	Scikit-learn LightGBM XGBoost CatBoost
Data Engineering
Hotel Reviews	Prefect Spark SQL BigQuery dbt Terraform Looker	GCP		Orchestration Linting Formatting Error Handling Pre-Commit IaC CI/CD
Air Quality Switzerland	Mage dbt SQL BigQuery Docker Terraform Looker	GCP		Orchestration IaC Containerization CI/CD
Miscellaneous
Justicio Web Scraping	Beautiful Soup MySQL			Error Handling

💸 Additionally, you can find my Power BI projects:

Personal Finance: Analysis and Comparison of Income, Bills, Profits and Available Money
Product Sales Comparison: Product Sales Comparison using DAX functions

Last but not least, I also have a Tableau portfolio using groups, sets, blends, joins, table calculations, storylines, parameters, animations, and other advanced functions