Viraj Sawad

Second-year Computer Engineering Student

About Me

I'm a second-year Computer Engineering student at Kantipur Engineering College, passionate about AI, ML, and Data Science. I enjoy exploring new technologies and constantly improving my skills.

  • Python, Java, JavaScript
  • Web Development (HTML, CSS, Flask)
  • Machine Learning (Pandas, NumPy, scikit-learn)

Projects

PDF RAG Query screenshot

PDF-RAG-Query

An intelligent document analysis system that uses Retrieval-Augmented Generation (RAG) to answer questions about PDF documents. Upload PDFs, ask questions in natural language, and get accurate answers extracted from your documents using advanced AI techniques.

Made with: Python LangChain OpenAI Streamlit
View Code
ChatChamber screenshot

Chatroom

Flask web application using Socket.IO enables real-time, bidirectional communication between clients and the server. Unlike traditional request-response models, Socket.IO allows instant updates, making it ideal for applications requiring live interactions such as chat applications, collaborative tools, real-time notifications, and live tracking systems.

Made with: python Flask
View Code

Latest Blog Posts

Explore my insights on artificial intelligence, machine learning, and the future of technology

Machine Learning
Dec 2024

Fine-Tuning Large Language Models

A comprehensive guide to customizing AI models for specific tasks. Learn about LoRA, PEFT methods, hyperparameter optimization, and best practices for fine-tuning with practical code examples.

AI Alignment
Nov 2024

Reinforcement Learning from Human Feedback (RLHF)

Building AI systems that learn from human preferences and values. Explore the three-stage RLHF process, reward modeling, PPO training, and Constitutional AI approaches.

Scalable AI
Oct 2024

Mixture of Experts (MoE) - Scaling AI Efficiently

How sparse expert models achieve massive scale with efficient computation. Learn about expert routing, load balancing, Switch Transformer, and advanced MoE architectures.

Let's Work Together

I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology!

Get In Touch

Location

Nepal

Response Time

Within 24 hours