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Gunjankumar55/README.md

πŸ‘‹ Hi, I'm Gunjankumar Nitin Choudhari

LinkedIn GitHub Followers Email

Navi Mumbai, India β€’ B.Tech in Computer Engineering (Data Science Minor) @ RAIT (CGPA: 9.52/10)


πŸš€ Featured Projects

  • ML-based crop recommendation with ~35% accuracy improvement

  • Integrated leaf disease & fruit classification in a Flutter app (TensorFlow Lite)

  • Mobile-first UX with real-time inputs; ~95% offline operability

  • Flask + PyTorch-based steganalysis demo for PNG images

  • Detects LSB payloads (HTML, JS, PS) and β€œclean” images via deep neural networks

  • Includes binary stego detection and multi-class payload classification

  • Fast feature extraction and real-time web visualization

  • Natural language β†’ SQL (Flask) with ~85% accurate query generation
  • Responsive UI + real-time suggestions; reduced query time by ~40%
  • Enabled 100+ successful SQL executions
  • Engineered a word sense disambiguation system using Lesk algorithm with Python and NLTK.
  • Dockerized Flask service with a real-time feedback loop
  • ~18% improvement in sense disambiguation accuracy

πŸ’Ό Experience

Data Analyst Intern @ KasNet Technologies Pvt Ltd. (April 2024 – July 2024)

  • Gained hands-on experience in SQL and Python for improving data handling and basic script writing
  • Generated dashboard and reports using Power BI for data visualization and analysis
  • Applied Machine Learning techniques to build simple predictive models and understand data trends

πŸ› οΈ Tech Stack

Languages: Java, Python, SQL, NoSQL
Frameworks/Libraries: sklearn, Flask
Databases: MySQL, MongoDB
Tools: Git, GitHub, Power BI, Postman
Technologies: Machine Learning, Artificial Intelligence, Deep Learning, OOPs
Cloud: AWS (IAM, EC2, S3)


πŸ† Certifications (selected)

  • Microsoft Azure Fundamentals (AZ-900)
  • AWS: AWS Academy Cloud Architecting
  • Oracle Cloud – Generative AI (OCI 2024)
  • IBM – Introduction to SQL
  • NPTEL – Data Science for Engineers

🎯 Leadership & Activities

  • Design Head (ex-Co-Head), CSI-RAIT β€” led design for 4+ major conclaves & Techfest branding
  • Research talks & publications (ICETS 2025, ICSSR 2024, IRJCS)
  • NSS volunteer; Content creator (coding tutorials)

πŸ“Š GitHub Stats


πŸ”— Quick Links

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  1. Agroassist---Smart-Crop-Recommendation-using-ML Agroassist---Smart-Crop-Recommendation-using-ML Public

    Jupyter Notebook 1

  2. AskDb-a_Smart_text_to_Sql_System AskDb-a_Smart_text_to_Sql_System Public

    HTML 1

  3. LESK_BERT_WSD LESK_BERT_WSD Public

    Python