• Autonomous LLM Workflows & Integration: Engineered an autonomous, multi-agent LLM workflow using FastAPI, Django, and NLP feature engineering for scanned PDF invoice classification and metadata tagging, automating structured JSON synchronization to Tally with 100% GSTN schema compliance. • Model Fine-Tuning & Performance Optimization: Self-hosted and fine-tuned Gemma 3 (27B) on an on-prem NVIDIA DGX Spark, cutting per-invoice data validation latency from 9s to 2s while eliminating paid API dependencies and establishing robust backend ingestion pipelines.

• Modular UI Component Architecture: Developed a responsive React, TypeScript, and Tailwind CSS component library across 10+ production screens, implementing high-performance image features that directly reduced checkout drop-off rates. • State Management & Code Reliability: Hardened application state management and error boundaries to eliminate rendering failures, maintaining a zero-defect pull request (PR) record across cross-device deployments using Git.

• Process Automation & REST APIs: Architected a Flask REST API synchronized with Google Apps Script to automate internal reporting workflows, achieving a 95%+ reduction in manual operational processing time alongside Figma UI/UX prototyping. • Data Extraction & Competitive Intelligence: Built a scalable Python data extraction and scraping pipeline to collect and analyze metadata from 500+ competitor streams, delivering critical market distribution insights for marketing campaigns.