AI Developer | LLM & Agentic AI Engineer
Building Production RAG Systems • Multi-Agent Pipelines • LLM Safety & Evaluation
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AI Developer with hands-on experience building and shipping production AI systems. Currently working at InterCraft where I build agentic pipelines, RAG systems, and AI automation tools for real clients. I focus on reliability, LLM safety, and scalable deployment.
- 🔥 Stack: LangChain, LangGraph, FastAPI, Qdrant, AWS Bedrock, Docker, n8n
- 🛡️ LLM Safety: Promptfoo red teaming, OWASP LLM Top 10, adversarial testing
- 🎓 BSCS (CGPA 3.87) — Arid Agriculture University Rawalpindi
AI Developer — InterCraft (Sep 2025 – Present)
- Built Alfaisal University Helpdesk AI System with full ticket lifecycle management using LangGraph, FastAPI and PostgreSQL with JWT auth and email AI agent
- Developed University Policy RAG Chatbot using LangChain, Qdrant and FastAPI
- Built AI Auto-Grading System — teachers upload criteria, AI evaluates and exports CSV reports
- Created Lead Generation Tool using n8n, Google Places API, Apify, and Browserless Docker
Machine Learning Intern — Tensor Labs (Mar 2025 – Jun 2025)
- Improved pipeline efficiency by 30% using LangChain, HuggingFace, and Google ADK
- Built LLM-based agents for automation, information retrieval, and code execution
LLM & Agentic AI
LangChain LangGraph Google ADK LiteLLM Groq AWS Bedrock MCP
LLM Evaluation & Safety
Promptfoo OWASP LLM Testing Adversarial Red Teaming
Voice AI
LiveKit Deepgram (STT) ElevenLabs (TTS)
Databases & Vector Stores
PostgreSQL Qdrant FAISS Milvus Redis
Deployment & DevOps
Docker FastAPI AWS (Bedrock, S3, Lambda, EC2) Render
Workflow Automation
n8n Apify Browserless
ML & Deep Learning
TensorFlow Keras Scikit-learn NumPy Pandas
Production Agentic RAG system for semantic search across Quran, Hadith, and Fatwa using LangGraph and Qdrant. Implemented RAG Fusion with Reciprocal Rank Fusion, Redis semantic cache, and automatic LLM fallback (AWS Bedrock → Groq). Conducted 539 adversarial red team tests achieving 89% defense rate against jailbreaks across OWASP LLM Top 10 and EU AI Act frameworks.
Tech: LangGraph, FastAPI, Qdrant, Redis, AWS Bedrock, Promptfoo, Firebase OAuth
Real-time voice AI agent deployed live on personal portfolio. Handles speech-to-text, LLM response, and text-to-speech in real time. Hosted on AWS with Docker containerization.
Tech: LiveKit, Deepgram, ElevenLabs, Groq, AWS EC2/Lambda/S3, Docker
Autonomous coding agent for code modification and analysis using Google ADK and LangGraph with multi-agent orchestration and semantic embeddings.
Tech: Google ADK, LangGraph, RAG, Semantic Embeddings
CNN model using DenseNet201 achieving 99.15% accuracy for skin condition classification from images.
Tech: TensorFlow, Keras, DenseNet201, Computer Vision
Predictive model with 89% accuracy for early heart disease detection using health indicators.
Tech: Scikit-learn, Pandas, NumPy
+92 311 6636958 • samarshehzad598@gmail.com