Kishor Sarkar

Developing enterprise AI applications focused on model evaluation, annotation workflows, and scalable data quality systems.

• Built AI annotation and validation workflows for enterprise model evaluation.
• Developed React interfaces and BullMQ pipelines, reducing invalid training data by ~30%.
• Engineered scalable frontend and backend systems for AI benchmarking using React, Node.js, PostgreSQL, and SurveyJS.
• Collaborated with cross-functional teams to deliver production-ready AI solutions.

Developed enterprise mortgage and administration platforms with a focus on scalability, real-time communication, and reusable frontend architecture.

• Architected a micro-frontend platform for Admin, Broker, and Customer portals, reducing deployment time by 40%.
• Implemented WebSocket-based real-time loan status updates for enterprise mortgage applications.
• Developed a centralized admin portal using Angular, Node.js, and Socket.IO for business operations.
• Built reusable UI components and integrated REST APIs to deliver scalable production-ready features.

Developed fraud detection and enterprise document management platforms using Angular, Node.js, PostgreSQL, and CEEBIT.

• Built a centralized fraud detection platform supporting multi-marketplace investigations.
• Developed automated data collection services using cron jobs to identify counterfeit and duplicate listings.
• Designed reusable dashboards and optimized frontend architecture for scalable investigation workflows.
• Developed reusable UI components and configurable workflows for the CEEBIT Internal Documentation Portal.

Developed airport documentation automation solutions for secure passenger enrollment and document verification.

• Developed airport document verification and passenger enrollment workflows using CEEBIT and Angular.
• Built responsive UI components and configurable document validation workflows.
• Integrated REST APIs for secure document processing and real-time status tracking.
• Delivered production-ready enhancements in an Agile development environment.