I'm an experienced Engineer & Researcher. I have PhD degree in Computer Science and envolved in various projects. My Services:

✅ AI Engineer

• AI Chatbots & LLM Development (GPT API, Gemini, AWS Bedrock, Ollama, LangChain, Streamlit)
• Prompt engineering (CoT, ToT, ReAct, Reflexion)
• RAG apps (Vector DB, Knowledge graph, Embedding)
• AI Agents (LangGraph, CrewAI, AutoGen, Swarms)
• LLM Optimization (Fine-tuning, Testing, Tracing, Monitoring)

✅ Data Scientist

• Data Manipulation (Pandas, Numpy, Imblearn)
• Data Visualization (Matplotlib, Plotly, Streamlit)
• Explainable AI (Shap, LIME, ELI5)
• Machine Learning (Scikit-learn, Xgboost)
• Deep Learning (Pytorch, Tensorflow, Huggingface)
• Reinforcement Learning (Keras-RL, OpenAI Gym)
• NLP (Sentiment Analysis, String Matching, etc)
• Computer Vision (Segmentation, Recognition, etc)
• Dashboard (Tableau, Streamlit, etc)

✅ Python Developer

• Web Scraping & Automation (Playwright, Selenium, BeautifulSoup, Scrapy)
• Backend Development (Flask, FastAPI, PostgreSQL, SQLAlchemy)
• Asynchronous Programming (Asyncio, Multiprocessing)
• Extract-Transform-Load process (Process CSV, XLS, JSON, PDF, etc)

✅ Manuscript Editing & Proofreading

• Academic Writing, Proofreading & Enhancement (Clarity, Grammar, Technical Accuracy)
• Journal & Conference Paper Formatting (IEEE, Springer, Elsevier, Nature, etc.)
• Finding & Managing References (Google Scholar, EndNote, Zotero, Mendeley)
• LaTeX Writing & Formatting (Overleaf, BibTeX, Scientific Notation, Equations, Figures)

✅ Research Data Analysis & Visualization

• Statistical Analysis (Hypothesis Testing, Regression, ANOVA, Data Distribution)
• Data Processing & Transformation (Excel, Pandas, NumPy, SciPy)
• High-Quality Data Visualization for Publications (Seaborn, Origin, Adobe Illustrator, Matplotlib, Plotly)