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sanjiv856/README.md
Sanjiv_Github_1

Sanjiv Kumar

Senior Data Scientist | Computational Biology, Spatial Biology, Bioinformatics

Ph.D. Biotechnology | 27 peer-reviewed publications | Stockholm, Sweden

Google Scholar ORCID LinkedIn Kaggle


What I Do

I work at the intersection of data science and biology. Over 15+ years I've moved across wet lab, bioinformatics, and ML, working on problems from tuberculosis adhesins to spatial transcriptomics.

Most recently: spatial biology analysis with SpatialData, multiplexed immunofluorescence, H&E image registration, and Zarr/OME-TIFF pipelines. Before that: molecular dynamics simulations of anti-microbial peptides (GROMACS) at Orebro University, drug target discovery for oomycete pathogens at KTH, and outer membrane protein characterization in Treponema pallidum at UConn Health.

Technical Stack

Domain Tools
Languages Python, R, SQL, Bash
ML/DL Scikit-learn, PyTorch, TensorFlow, XGBoost
Spatial Biology SpatialData, Squidpy, mIF, Zarr, OME-TIFF
Image Analysis OpenCV, scikit-image, CNNs for classification
Bioinformatics GROMACS, RNA-Seq, metagenomics, structural biology
Data Viz Matplotlib, Seaborn, Plotly, ggplot2
LLM / AI Tools Ollama, LM Studio, HuggingFace, Gradio
Infrastructure Docker, GitHub Actions

Selected Work

  • 6 first-author papers across computational biology, structural bioinformatics, and metagenomics
  • 3 corresponding-author papers on outer membrane protein identification in bacterial pathogens
  • International patent on treatment of saprolegniasis (PCT/SE2020/050468)
  • Protein structure in PDB: Rv3717 amidase from M. tuberculosis (4LQ6)

Currently Working On

Building open-source tools from my research experience, starting with GROMACS analysis pipelines and spatial biology toolkits. Check back for new repos.


Open to collaborations on computational biology, spatial omics, and ML for drug discovery.

Pinned Loading

  1. Speech2Text-Whisper-Gradio-App Speech2Text-Whisper-Gradio-App Public

    Effortlessly transcribe and translate audio files locally using Whisper models from OpenAI. Built with Gradio, browser-based interface. This app runs locally - so your data stays with you.

    Python

  2. Stock-Market-Technical-Analysis-Python Stock-Market-Technical-Analysis-Python Public

    A Python project to download, analyse, and visualize stock market data using technical indicators and financial charts. Includes TA-Lib, yFinance, and Matplotlib-based visualizations for educationa…

    Python 1

  3. likert-analyzer likert-analyzer Public

    Survey Data analysis based on Likert scale

  4. machine_learning_scikit-learn machine_learning_scikit-learn Public

    Repository for machine learning in Python using Scikit-learn.

    Jupyter Notebook