Question 1

Who is Ujjwal Kumar (ujjwalllkumar)?

Accepted Answer

Ujjwal Kumar, known online as ujjwalllkumar and ujjwalkr7449, is a Full Stack Developer and Generative AI Engineer from Bhopal, India. He specializes in React, FastAPI, LangChain, Groq API, RAG, and modern web technologies. He currently works as a FullStack Engineer at TNP Lab Private Limited.

Question 2

What are Ujjwal Kumar's skills and technologies?

Accepted Answer

Ujjwal Kumar is skilled in JavaScript, Python, React JS, Redux Toolkit, FastAPI, Node.js, MongoDB, MySQL, LangChain, LlamaIndex, Groq API, FAISS, RAG, Vector Databases, Streamlit, AWS Bedrock, JWT Auth, Tailwind CSS, Prompt Engineering, Transformer Architecture, and NLP.

Question 3

What projects has Ujjwal Kumar built?

Accepted Answer

Ujjwal Kumar has built several projects including Virtual Herbal Garden (React, Node.js, MongoDB), AI PDF Chatbot using RAG (FastAPI, Groq API, FAISS, LangChain), Teacher Resource Allocation System (FastAPI, React, MySQL, JWT), and English Assistance Chatbot (Streamlit, Groq API, NLP, LangChain).

Question 4

Where can I find Ujjwal Kumar online?

Accepted Answer

You can find Ujjwal Kumar on GitHub (github.com/ujjwalkr7449), LinkedIn (linkedin.com/in/ujjwalllkumar), and Instagram (instagram.com/ujjwalllkumar). His email is ujjwalkr7449@gmail.com.

Question 5

What is Ujjwal Kumar's education?

Accepted Answer

Ujjwal Kumar is pursuing B.Tech in Computer Science and Engineering (CSE) from Sagar Institute of Science and Technology (SISTEC), Bhopal with a CGPA of 6.96 (2022-2026).