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  • Last project: 30 days back
  • Collaboration with clients: 2
  • Last visit: 2 days 15 hours ago

CV

Up-to-date CV


I am a Data Science engineer with 2 years of commercial experience, specializing in natural language processing (NLP), large language models (LLMs), and AI-based chatbot systems. I have practical experience in fine-tuning open-source models, building RAG pipelines, and deploying secure, scalable ML applications on AWS. My stack includes LangChain, LangGraph, Hugging Face, and FastAPI, as well as in-depth knowledge of databases and MLOps tools. I work at the intersection of language and data, creating intelligent systems that are efficient, secure, and production-ready.


Technical Skills

Programming Languages

Python

RDBMS /DB

MySQL, PostgreSQL, SQLite, MongoDB

Operating Systems

Windows, Linux

Tools and Technologies

  • Data & ML Libraries: pandas, numpy, scipy, scikit-learn, tensorflow, keras, OpenCV, fuzzywuzzy, transformers, Scrapy

  • LLM & NLP: Hugging Face (PEFT, TRL, Trainer), LangChain, LangGraph, Ollama, OpenAI API (GPT models, Batch API), NER, POS, Semantic Similarity, Text Mining, LDA, Sequence-to-Sequence with Attention

  • MLOps & Deployment: Docker, FastAPI, Streamlit, Celery, Flask, AWS (S3, EC2, Lambda, ECR, SageMaker, API Gateway, DocumentDB), GitHub, Logging

  • Data Engineering: ETL pipelines, Batch APIs, Time Series Forecasting, Statistical Analysis, Data Management, Data Manipulation

  • Dev Tools: Jupyter Notebook, PyCharm, VScode, Jira, Confluence

Other

  • Machine Learning: 

    • Supervised (KNN, Linear/Logistic Regression, SVM, Decision Trees, Random Forest, XGBoost, Neural Networks)

    • Unsupervised (K-means, DBSCAN, Agglomerative Clustering, PCA)

  • Deep Learning: CNN, RNN, Transformers, Transfer Learning, Fine-tuning (including LoRA on small consumer GPUs)

  • NLP & LLM Engineering: Prompt Engineering, Fine-tuning LLaMA models with LoRA, Custom LangChain agents, Training LLMs using low-rank adaptation principles

  • Computer Vision: Image Classification, Object Detection, Image Recognition, OCR

Tags

database artificial intelligence machine learning ai agents python