Hi, I'm Jignesh Shiyal
Data Scientist
Building production-grade LLM systems, Agentic Workflows, and Multimodal RAG pipelines. Specializing in LangChain, LangGraph, Multi-Agent Orchestration, and Scalable AI Deployment.
About Me
I'm a Data Scientist with 3 years of experience building production-grade LLM systems, agentic workflows, and multimodal RAG pipelines. I specialize in orchestrating multi-agent systems using LangChain, LangGraph, and MCP to solve complex enterprise problems.
Currently at Intellect Design Arena, I work on the Purple Fabric GenAI platform, developing core LLM capabilities and multi-agent systems for banking workflows. Previously at Credify, I built LLM-powered assistants and AI verification engines that significantly reduced operational costs and latency.
My expertise lies in deploying scalable AI systems using FastAPI, Docker, Kubernetes, and AWS, with a strong focus on optimizing inference for latency and cost.
Skills & Tech Stack
Python
SQL
LangChain
LangGraph
LLMs & Agents
RAG Systems
Whisper
CLIP
TensorFlow
PyTorch
FastAPI
Docker
Kubernetes
AWS
ChromaDB
Git
Featured Projects
MultiModel-RAG
Production-ready multimodal RAG system supporting text, audio, images, and video using CLIP, Whisper, FastAPI, and ChromaDB for enterprise search applications.
Advanced-RAG
Hybrid retrieval system combining Semantic + BM25 + MMR with cross-encoder reranking and Gemini integration for high-accuracy document search.
SmartResumeAgent
ATS-aware multi-agent resume optimization using LangChain, FastAPI, ChromaDB, and LangFuse. Generates and ranks resume variants tailored to specific job posts.
FastTuneWhisper
Fine-tuned Whisper with CTranslate2 optimization, reducing Word Error Rate by 50%. Production-ready speech-to-text pipeline.
FaceKYC
Browser-based Face KYC verification system using Mediapipe with real-time selfie guidance for identity verification.
VideoFusion Search
Multimodal search system enabling fast text and image-based search over YouTube videos using fine-tuned Whisper, CLIP embeddings, and ChromaDB.
Work Experience
Consultant (Product Engineer) – GenAI @ Intellect Design Arena
- Working on Purple Fabric GenAI platform, contributing to core LLM capabilities including chunking strategies, document ingestion pipelines, embedding workflows, and retrieval optimization.
- Building multi-agent orchestration systems for enterprise banking workflows using LangGraph and internal agent frameworks, enabling autonomous task execution and reasoning.
- Providing production support for GenAI services, improving stability, reducing latency, and optimizing cost for large-scale enterprise deployments.
Data Scientist @ Credify Technologies
- Built an LLM-powered repayment assistant using LangChain, LangGraph, MCP, and Razorpay API, reducing customer support load by 45%.
- Developed a Table Transformer + DistilBERT-based extraction engine achieving 4× faster processing and 35% cost reduction by removing third-party APIs.
- Implemented CNN + Mediapipe based identity verification system with 25% accuracy improvement and 40% faster inference.
- Designed Whisper + face recognition pipeline with real-time compliance validation, improving latency 2× and accuracy 20%.
Software Engineer @ Cybercom Creation
- Designed time-series forecasting and image-based product matching pipelines (MobileNet, InceptionNet), improving inventory accuracy by 30%.
- Built CLIP/ViT/EfficientNet embedding pipelines with PySpark parallelization and FAISS-based similarity search for millions of images.
- Reduced catalog mapping effort by 50% with image similarity and product-matching models.
Software Engineer Intern @ Cybercom Creation
- Built Django + JavaScript event platform with Razorpay payment integration.
Latest Articles
Building a Video-Audio Verification System with AI: Our Journey
Building a Video-Audio Verification System with AI: Our Journey 01 Sep 2025
Read MoreBuilding a Face Matching System for Identity Verification
Building a Face Matching System for Identity Verification 01 Sep 2025
Read MoreAI-Powered Bank Statement Analysis: From PDF Chaos to Scalable Automation
AI-Powered Bank Statement Analysis: From PDF Chaos to Scalable Automation 01 Sep 2025
Read MoreGet In Touch
Let's Connect!
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Feel free to reach out!