Sanjana Podduturi = {
"role" : "AI Full-Stack Engineer",
"focus" : ["LLM Applications", "Agentic AI", "RAG Systems", "Distributed Systems", "Full Stack Apps"],
"stack" : ["React", "TypeScript", "Java/Spring Boot", "PostgreSQL", "REST", "Python", "AWS"],
"ai_tools" : ["LangChain", "LangGraph", "OpenAI SDK", "Anthropic API", "MCP", "Vector DB"],
"currently" : "MS Computer Science @ University at Buffalo (GPA 3.8)",
"seeking" : "Full-Time SWE / AI Engineer roles",
"location" : "Texas, USA",
}- 🔬 AI Research Engineer at UB — improved biomedical Q&A accuracy by 41% using RAG + BioBERT + Anthropic API
- 🤖 Built a multi-agent AI support system (LangChain + GPT-4) that automated 70% of support tickets
- 🛡️ Engineered an LLM fraud detection system with 93% detection precision at Zemoso Technologies
- ⚡ Reduced API latency from 320ms → 95ms with event-driven Spring Boot + Kafka architecture
- 🧪 Passionate about RLHF, LLM safety, hallucination reduction, and production-grade AI systems
| 🤖 Project | 💡 Description | 🛠️ Stack |
|---|---|---|
| Job Outreach Agent | Multi-agent workflow: scrapes jobs, parses resumes, sends personalized cold emails — 2hr → 2min | Make, GPT-4o, SMTP |
| Lighten | Mental health app with real-time emotional analysis at 95% sentiment accuracy | DistilRoBERTa, Python, React |
| LLM Fraud Detection | Reduced bot/spam accounts by 70%, 93% precision in HubSpot CRM | PyTorch, FastAPI, AWS Lambda |
| Biomedical RAG Agent | Boosted Recall@10 from 0.58 → 0.91 across 50K+ PubMed abstracts | LangChain, FAISS, BioBERT, Anthropic API |
| Rhyme Time | A real-time word-rhyme game using Qwen LLM with few-shot prompt engineering, achieving ~300ms average response time | Next.js, Flask, Qwen LLM, Pydantic, Vercel |
- 🔭 Current: AI research on biomedical Q&A using RAG + LLM alignment at UB
- 🌱 Learning: LangGraph, advanced RLHF pipelines, LLM evaluation frameworks
- 👯 Open to collaborate on: Agentic AI systems, full-stack AI products, open-source LLM tooling
- 💬 Ask me about: RAG pipelines, LLM safety, React + TypeScript, Spring Boot microservices
- 📫 Reach me: sanjana.podduturi11@gmail.com