Work Experience
Data Scientist at Rinventix Technologies
Oct 2023 - Present
Insurance Document Digitization Platform
- Built an automated digitization pipeline to process 10,000+ commercial insurance policy documents, extracting structured data from unstructured formats including PDFs, spreadsheets, and email attachments.
- Developed a multi-modal extraction engine using LLMs, VLMs, and OCR to interpret unstructured data, complex tabular layouts, and diverse document types.
- Developed an Evals Agent that systematically identified and corrected extraction errors, increasing system accuracy from 80% to 95% as validated by QA teams.
Real-Time Voice AI & Telephony Platform
- Built an end-to-end voice AI pipeline using LiveKit (WebRTC) and Twilio to enable low-latency, bidirectional conversations between AI agents and users over web and phone (SIP).
- Developed the core audio processing flow, integrating Speech-to-Text (STT), Text-to-Speech (TTS), and Voice Activity Detection (VAD) to handle natural speech interruptions and pauses.
- Automated complex task execution by building AI Agents capable of triggering external API workflows and managing state during live voice interactions.
Advanced RAG & Information Retrieval System
- Built a RAG pipeline using Hybrid Search (Vector + Keyword) and Reranking to optimize data retrieval from massive datasets of PDFs, Docx and web sources.
- Implemented advanced retrieval techniques such as Query Expansion and HyDE (Hypothetical Document Embeddings) to significantly improve the relevance of context provided to LLMs.
- Created a multi-source data ingestion engine capable of parsing and structuring information from diverse formats (Books, Websites, and structured JSONs) for semantic search.
Data Scientist at Aidetic Software
May 2022 - March 2023
Content Discovery and Recommendation System
- Built a data scraper using Selenium and Scrapy, and used OCR, Transformer models, and FAISS to create a fast vector search system for discovering and recommending relevant content.
Intelligent Video Analytics System
- Built a real-time video analysis system on NVIDIA Jetson, setting up the full flow from camera feed to data insights for edge computing.
- Developed age and gender detection models using CNNs and OpenCV, handling everything from face detection to image processing for demographic analysis.
Projects
MFReturns.com
Full-Stack Financial Tool
- Built and launched a mutual fund analytics platform (FastAPI, SQL, Next.js) computing SIP, CAGR, and XIRR returns across 3,000+ schemes, backed by a weekly automated NAV data pipeline.
- Deployed and maintained independently on a self-managed VPS with CI/CD automation.