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Syed Shaahid

@Syed

Generative AI & Agentic AI Engineer at TCS

Vijayawada

https://linkedin.com/in/syed-shaahid

TCSVR Siddhartha Engineering College

Syed Shaahid is a Generative AI and Agentic AI Engineer at TCS with production experience building RAG pipelines, multi-agent orchestration systems, and LLM-powered applications. He is proficient in LangChain, LangGraph, LlamaIndex, and vector databases like FAISS and Pinecone. Syed specializes in prompt engineering, LLM fine-tuning using LoRA/QLoRA, and deploying scalable AI systems. He holds a Bachelor of Technology in Electronics and Communication Engineering and has been recognized for his innovation in AI hackathons.

Experience

Generative AI & Agentic AI Engineer

TCS

•Apr 2024 - Present•India

Designed and deployed end-to-end RAG pipelines using LangChain, FAISS, and OpenAI embeddings. Built multi-agent orchestration systems using LangGraph and AutoGen. Engineered document ingestion frameworks and implemented agentic AI pipelines with ReAct and Plan-and-Execute patterns. Fine-tuned open-source LLMs (LLaMA, Mistral) using LoRA/QLoRA. Integrated hybrid search using ChromaDB and Pinecone. Developed CI/CD workflows using GitHub Actions.

Education

VR Siddhartha Engineering College

Bachelor of Technology

Electronics and Communication Engineering

Narayana Junior College

Intermediate

Mathematics, Physics, Chemistry

Licenses & Certifications

AWS Cloud Practitioner

AWS

• No expiration

Python for Data Engineering

Coursera

• No expiration

Big Data Engineer

Edureka

• No expiration

Azure Fundamentals (AZ-900)

Microsoft

• No expiration

Skills

GPT-4
GPT-3.5
LLaMA-2
Mistral
Claude
Gemini
OpenAI API
Hugging Face Transformers
LangChain
LangGraph
LlamaIndex
AutoGen
CrewAI
ReAct Agents
Plan-and-Execute
Tool Use
RAG Pipelines
FAISS
ChromaDB
Pinecone
Hybrid Search
Embedding Models
Metadata Filtering
Zero-Shot
Few-Shot
Chain-of-Thought
Prompt Templates
System Prompts
Guardrails AI
LoRA
QLoRA
PEFT
Instruction Tuning
RLHF
Model Evaluation
ROUGE
BERTScore
Weights & Biases
Python
SQL
Shell Scripting
Azure
Docker
Git
GitHub Actions
REST APIs
CI/CD
MySQL
PostgreSQL