AI Engineer
Building production-grade
AI systems.
LLM pipelines · multi-stage RAG · LangGraph agentic workflows · FastAPI backends — end to end.
5+
AI Projects
GPT-4o
LLM of choice
LangGraph
Agent framework
MCA
AI Specialization
About
I build AI systems from the
ground up.
Sinu Arlow Baby
AI Engineer · LLM · RAG · Agentic Systems
I design and ship end-to-end AI systems — production RAG pipelines, LangGraph agentic workflows, and full-stack AI-powered platforms. Pursuing my MCA with AI specialization at SRM Institute.
My focus: systems where AI is the core architecture, not an add-on. 5-stage RAG chatbot · LangGraph Plan-Execute-Evaluate agent · AI career coaching platform with ATS scoring · multi-language online IDE.
5+
AI Projects
10+
Technologies
MCA
AI Specialization
Journey
2025 → Now
NowMCA — AI Specialization
SRM Institute of Science & Technology
2025
GenAI Developer
Generative AI Developer Track
2025
AICTE GenAI Internship
AICTE — Government of India
2024
Full Stack Python Developer
Internship — Python & Django
2022 – 2025
BCA — Computer Applications
CM College of Arts and Science
LLM & RAG Engineering
Multi-stage retrieval pipelines — multi-query expansion, hybrid BM25+MMR search, cross-encoder reranking, semantic caching with Qdrant and ChromaDB.
Agentic AI Systems
LangGraph StateGraph agents with Plan-Execute-Evaluate loops, tool-use (Tavily web search), Pydantic-validated structured outputs, and conditional graph routing.
Backend & API Design
Async FastAPI and Django backends — SQLAlchemy ORM, OAuth 2.0 + JWT, Server-Sent Events streaming, Docker Compose, Alembic migrations.
Full Resume
AI Engineer · FastAPI · LLM · RAG
Stack
Engineering stack.
Every layer — from LLM inference to deployment.
Background
Education & Experience.
Education
Master of Computer Applications (MCA)
SRM Institute of Science and Technology
Specialization: Generative AI
Bachelor of Computer Applications (BCA)
CM College of Arts and Science
Core: Web Development & Project Management
Experience
GenAI Developer
Generative AI Developer Track
Built RAG systems, LangChain pipelines, LLM integrations
AICTE GenAI Internship
AICTE — Government of India
Govt-certified internship in Generative AI applications
Full Stack Python Developer
Internship — Python & Django
OneIDE platform: Django backend, auth, real-time code execution
Projects
Featured work.
Contact
Let's connect.
Open to discussing AI architectures, LLM systems, and backend engineering.