PIYUSH RAJ

About

First-year B.Tech CSE (AI/ML) student with hands-on experience in LLM evaluation, full-stack ML development, and AI system deployment. Built and shipped multiple production AI systems for clients, with strengths in Python, JavaScript/Node.js, React, and end-to-end model assessment.

Experience

• Freelance AI Developer & Full-Stack Engineer
  2025 – Present
• Class Representative
  BP Mandal College of Engineering
  2024 – Present

Education

• B.Tech Computer Science & Engineering (AI/ML Specialization)
  BP Mandal College of Engineering
  Computer Science & Engineering (AI/ML Specialization) · 2029

Skills

• CSS
• FastAPI
• GitHub
• Python
• Firebase
• JavaScript
• Node.js
• Tailwind CSS
• NumPy
• Pandas
• Streamlit
• scikit-learn
• PostgreSQL
• React
• SQLite
• Docker
• LLM evaluation
• GraphQL
• HTML5
• RAG
• REST
• n8n
• Speech Recognition
• WebSocket
• Ollama
• Faiss
• Chromadb
• Openrouter
• Piper Tts
• Rvc

Projects

• ALEXANDER
  Python, Ollama, Qwen 3B, OpenRouter, SQLite, ChromaDB, React, Streamlit

  Full-stack hybrid LLM inference and model evaluation platform for comparing local and cloud models on reasoning tasks, with persistent memory, document reasoning, and multimodal testing.

Courses & certifications

• Introduction to MCP · Anthropic Academy · 2026
• AI Fluency Framework & Foundations · Anthropic Academy · 2026
• Introduction to Claude Cowork · Anthropic Academy · 2026
• Claude Code 101 · Anthropic Academy · 2026
• Claude 101 · Anthropic Academy · 2026
• AI-Powered Performance Ads Certification · Google Skillshop · 2026
• Google AI Essentials · Google / Coursera · 2026