👋🏻 Hello there, I’m Ujwal!

I Like to Learn New Things!!!

Experienced in using Open-source as well as Proprietary LLM’s for various use case, but now I am working on understanding the backbone of GenAI technology i.e., DEEP LEARNING!!!

🔭 Currently exploring:
I’m pursuing my Master of Science in Data Science at Indiana University, Bloomington (📍Bloomington, IN, USA).

Completed my Bachelor of Engineering in Electrical Engineering (minor in Computer Science) from Ramdeobaba University(formerly RCOEM) (📍Nagpur, India). 🎓

📚 Current Subjects

• APPLIED MACHINE LEARNING 📊💻
• DATA MINING 📊💻

💼 Work Experience

🚀 IBM – Application Developer

May 2022 – April 2024 | Pune, India

• 🤖 Developed 3 proof-of-concepts (POCs) for automated customer complaint portals.
• ⚡ Improved response times from 5 minutes to just 1.2 seconds!
• 🧑‍💻 Collaborated with a team of 15, migrating 500,000+ customer records to a new system.
• 🛠️ Worked with cool tech like Python, Watsonx.ai, Azure OpenAI, COBOL, and DB2!

🛠️ Projects

🤖 FAQ Chatbot using RAG

Jan 2024 – Apr 2024

• Built a chatbot that can answer 500 FAQs with LLaMA-2-70B-chat and GPT-3.5-turbo.
• 🏅 Reduced user query handling time and improved customer satisfaction!

🔋 Health Monitoring of Li-ion Batteries

July 2021 – Dec 2022

• 📉 Developed a OCV-based system for monitoring battery health with super low error rates.
• 🔬 Published findings in Electrochimica Acta and at the Springer ICAER Conference.
• 🛠️ Tools used: Python, OCV–SOC model.

🏆 Certifications

• 🎓 Google Cloud Certified – Cloud Digital Leader

  Google Cloud

  Nov 2022

• 💡 Introduction to Data Science

  Edx-IBM

  Oct 2021

• 🚗 Electric Cars: Technology

  Edx-DelftX

  Feb 2021

• 🛸 Cosmic Rays & Dark Matter

  Edx-Waseda University

  Mar 2021

• 💻 The Joy of Computing using Python

  NPTEL-IIT Ropar

  Dec 2020

• 💫 Astronomy: Exploring Time and Space

  Coursera-University of Arizona

  July 2020

• 🧮 Introduction to Calculus

  Coursera-University of Sydney

  June 2020

• 🔭 How Things Work: An Introduction to Physics

  Coursera-University of Virginia

  June 2020

⚡ Skills

• Languages: Python, C, COBOL, R
• Developer Tools: Git, VS Code, Google Cloud
• Libraries: Pandas, NumPy, Matplotlib, Scikit-learn
• Cloud Platform: Google Cloud Platform, Azure OpenAI, IBM watsonx
• Software: Adobe Photoshop, Adobe Premier Pro

💡 Leadership Experience

Team Leader – WatsonX Challenge, IBM 2023

• Led a team to attend problem statements utilizing GENAI
• Gave 3 solutions using RAG technology, sentiment analysis and summarization with the help of open source LLM’s 💻🧬

Team Leader – Solar Squad, SIH India 2022

• Led a team to solve the impact of air pollution on solar power generation.
• Developed a model analyzing aerosols and geographical data. 🌞💡

📜 Research Publications

• Low Complexity OCV Model for SOC Estimation
  Published in Electrochimica Acta (2022) DOI Link
  • Proposed a new method for accurate SOC estimation of lithium-ion batteries.
• Integrated Test Set for SOC-SOH Estimation
  Published in Advances in Energy Research DOI Link
  • Developed a low-cost test set for battery monitoring using a power converter and electronic load.

🎨 Fun Stuff

When I’m not busy crunching data, you can find me:

• 🌌 Stargazing and exploring cosmic mysteries.
• 🎨 Designing cool logos (like I did for EESA).
• 🎮 Watching Movies!

✨ Thanks for stopping by! Feel free to explore more of my work, and don’t hesitate to reach out!