Jan 2024 – Present · 2 yrs 2 mos · Gurugram, Haryana, India · On-site

• Advanced Query & Analytics Engine Jul-24 - Ongoing
• Developed an advanced filtering & sorting engine using Mongoose & MongoDB aggregation pipelines, supporting complex queries (AND, OR, IS, CONTAINS, BETWEEN) across 20+ contract fields for optimized data retrieval.
• Implemented the Management Information System (MIS) report generation and Excel exports with Redis-backed async job queues (BullMQ), ensuring efficient processing of large datasets in cloud and on-premise environments.
• Developed a Persistent View Management system, enabling users to create, save and reuse complex filtered views with multi-condition queries, enhancing Contract Insights, pre-filtered analytics, and decision-making workflows.
• Alert Service & Contract Lifecycle Features
• Architected a high-performance Alert Service using MongoDB aggregation pipelines and event-driven processing, delivering time-sensitive notifications on contract milestones across 10,000+ contracts daily for enterprise clients
• Integrated Cron Jobs for scheduled alert execution, ensuring timely email notifications & contract status updates.
• Built frontend using React.js and Redux, enabling users to configure contract renewal settings & opt-out periods.
• AI-Integrated Smart Annotation System
• Designed an AI-integrated Legacy Contract PDF Rendering System handling 100+ Page PDF documents using ReactPDF & Canvas APIs, optimizing Scaling, Text Layering, and streamlining contract creation and verification.
• Highlighting the Pixel-Precise Bounding Box Overlays to visualize AI-extracted contract attributes, implementing synchronized scrolling functionality for seamless navigation between extracted metadata and the source document.