Dhara S- Senior GenAI Engineer

Major Projects

Smart PMS – Natural Language Querying for Project Data

Designed the development of an intelligent self-service analytics system that allows users to query structured project data using natural language. Integrated a Text-to-SQL agent using LangChain and LLMs to dynamically convert queries into SQL, enabling real-time data retrieval and visualization via Streamlit. Designed schema-aware prompt templates, implemented response formatting (tables, charts, reports), and ensured secure, validated query execution. Improved accessibility and efficiency for non-technical users across teams.

India

Frontend:

Streamlit

Backend & APIs:

LangChain
Python
SQL

AI/NLP:

OpenAI GPT
Prompt Engineering

NoCode Generalized ML Platform – Code-Free ML Pipeline Automation

Engineered a no-code platform that streamlines end-to-end ML workflows, from data preprocessing to model deployment, without requiring programming expertise. Built modular classification and NLP pipelines with automated data cleaning, feature engineering, and model selection. Integrated diverse ML models (Random Forest, SVC, LSTM/GRU) to support tasks like time series forecasting and text analysis. Ensured scalability, reliability, and user-focused design through close collaboration with product and design teams.

USA

Backend & APIs:

FastAPI
Python

AI/ML:

NLTK
Scikit-learn
TensorFlow

Disability Benefits Doc Automation Platform – AI-Powered Application Assistance

Built an AI-driven platform that streamlines the SSI/SSDI application process through guided support, intelligent form-filling, and document automation. Developed a conversational chatbot using LLMs with prompt engineering for support and data entry tasks. Integrated Document OCR and Audio Transcription features to extract and convert user-submitted data into structured formats. Designed a Flags and Remark Generation module to validate form accuracy by cross-referencing uploaded content. Implemented scalable storage using MongoDB for chat history and PostgreSQL for user and flag data.

USA

Backend & APIs:

FastAPI
MongoDB
PostgreSQL

AI/ML:

LangChain
OCR
Whisper

LLMs:

OpenAI GPT

Web Crawling and SEO Analysis System – Competitor-Based SEO Insights

Built a full-scale system that automates web crawling and provides actionable SEO improvement strategies by analyzing user websites against top-performing competitors. Engineered crawling pipelines and designed a robust SEO analysis engine to evaluate key metrics like keyword density, meta structure, backlinks, and content quality. Delivered a user-facing interface for seamless input and real-time insights, streamlining on-page SEO optimization and boosting search performance.

UK