I'm an AI/LLM Engineer who builds systems that don't just respond — they reason, plan, and act.
My focus: Agentic AI — multi-agent systems using LangGraph and LangChain where autonomous agents collaborate, use tools, and solve real-world tasks end-to-end.
I just graduated in 2026 with a B.Tech in AI & Data Science (CGPA 8.37). Everything I know came from building things, breaking them, and shipping them.
riswan = {
"focus" : ["Agentic AI Systems", "LLM Fine-Tuning", "RAG Pipelines"],
"stack" : ["LangGraph", "LangChain", "LlamaIndex", "HuggingFace", "Groq"],
"deployment" : ["Docker", "AWS EC2/ECR", "FastAPI", "GitHub Actions"],
"currently" : "Building multi-agent systems that work while I sleep 🤖",
"fun_fact" : "I love Docker more than most people love coffee ☕"
}| System | What It Does | Stack |
|---|---|---|
| 🏥 Agentic Medical AI | Multi-agent RAG over medical datasets with context-aware reasoning | LangGraph · Pinecone · Groq · Docker · AWS |
| 🔍 Autonomous Research Agent | Researcher + Analyst + Writer agents that produce full reports | LangGraph · Tavily · Groq · Streamlit |
| 🚗 MLOps Vision Pipeline | End-to-end YOLOv7 pipeline: ingest → train → evaluate → deploy | MongoDB · AWS S3/EC2 · MLflow · GitHub Actions |
| 🤖 LLM Fine-Tuning | Domain-adapted LLMs using LoRA & QLoRA | Unsloth · HuggingFace · Weights & Biases |
Core AI & LLM
Agentic & LLM Orchestration
Vector Databases & Retrieval
MLOps & Deployment
Data & Infra
User Input
│
▼
┌─────────────────────────────────────┐
│ Supervisor Agent │ ← LangGraph orchestrator
│ (Plans tasks, routes to agents) │
└────────────────┬────────────────────┘
│
┌────────────┼─────────────┐
▼ ▼ ▼
┌────────┐ ┌────────┐ ┌──────────┐
│Research│ │Analyst │ │ Writer │
│ Agent │ │ Agent │ │ Agent │
│(Tools) │ │(Python)│ │(LLM out) │
└────────┘ └────────┘ └──────────┘
│ │ │
└────────────┴─────────────┘
│
▼
Final Output ✅
(Report / API Response / Action)
- 🔁 Cyclic LangGraph agents — agents that retry, self-correct, and loop until success
- 🧠 Long-term agent memory — persistent state across sessions
- ⚙️ LLM fine-tuning on domain data — LoRA + QLoRA with Unsloth
- 🚀 Deploying agentic systems as APIs — FastAPI + Docker + AWS
"Don't build AI tools. Build AI systems that build tools."