GPGnana Prasath Open to conversations

01 Lead Data Scientist · Chennai, India

I turn ambitious AI ideas into systems that perform.

A decade building production intelligence across Generative AI, Document AI, computer vision and NLP — from first principle to global rollout.

Explore my work Résumé
Gnana Prasath
Human / Intelligence13.0827° N · 80.2707° E
AI / 001
Selected signals2016—Now
$620K+annualized cost savings engineered
99%KYC & financial extraction accuracy
0.5slatency across a 7-model KYC stack
500Kdaily requests on a single CPU core

02 / Operating principle

Research matters.
Reality decides.

My work sits at the inflection point between frontier research and operational reality. I lead teams that make hard AI useful: accurate, fast, explainable and economically sound.

Strategy → Systems → Scale

03 / Systems shipped

Proof, not promises.

Selected work from enterprise AI programs at Yubi.

01 / Financial intelligence

OptimaAI

Natural-language intelligence over Indian corporate and complex financial data.

RAGLLMsFinancial Data

Built and operationalized an advanced retrieval-augmented platform that turns dense financial information into decision-ready answers.

02 / Document AI

Global bank statement extraction

A template-agnostic platform deployed across Europe, the Middle East, East Asia, India and Sri Lanka.

95%extraction accuracy
03 / KYC infrastructure

Seven models. One decisive system.

End-to-end identity extraction that outperformed leading industry platforms on accuracy, latency and total cost.

$0.5Mannual savings
04 / Cost engineering

OCR, rebuilt for ownership.

A custom production OCR engine replacing AWS Textract while retaining enterprise-grade scalability and precision.

$120Ksaved every year

04 / Open source

தமிழ் வாழ்க

Making machines read the language I grew up with.

Tamil OCR reads natural scenes — signboards, storefronts and nameplates — with high accuracy, including tilted text that challenges general OCR systems.

View on GitHub
அண்ணாசாலை
CONFIDENCE 0.95
>98% English>95% Tamil93 GitHub stars

05 / Trajectory

Lead Data Scientist

Yubi · Chennai

Leading enterprise GenAI, Computer Vision and NLP programs from product strategy to production.

Senior Associate — Data Science

TheMathCompany · Bengaluru

Led a 10-person data science team delivering automotive payment recommendation systems.

Application Development Senior Analyst

Accenture · Hyderabad

Built predictive ML systems for resource planning, public safety and equipment reliability.

B.E. Mechatronics

Kumaraguru College of Technology

The beginning: machines, vision and a lifelong instinct to make things work.