Darshan Kumar

Full Stack Python Developer @Citi

NY, US

Developed and enhanced a high-performance trading platform for a leading global investment bank to support Fixed Income Derivatives and FX trading operations. The platform enabled Portfolio Managers and Traders to execute, monitor, and analyze complex financial instruments in real time. It streamlined trade capture, pre-trade analytics, risk assessment, and post-trade reporting while ensuring low latency and high availability for global trading workflows. The system integrated with market data providers such as Bloomberg and Reuters to deliver accurate pricing and market insights, supporting faster decision-making and compliance with financial regulationso Designed and developed RESTful APIs using Python / Django framework to enable trade capture, pricing, and risk analytics workflows for Fixed Income and FX products, ensuring seamless integration between front-end trading dashboards and back-end systems.o Developed highly interactive trading dashboards using React.js, JavaScript, and Redux to provide real-time visualization of trade positions, P&L metrics, and risk exposures, enhancing user experience for traders and portfolio managers.o Design and develop machine learning models for financial analytics, implementing regression, classification, clustering, and time series forecasting across asset classes such as Equities, Fixed Income, FX, and Derivatives.o Designed and integrated vector databases within RAG pipelines to enhance search functionality for retrieving relevant financial data, optimizing investment insights, and improving conversational AI capabilities for portfolio analysis.o Integrated market data feeds from Bloomberg and Reuters for FX spot rates, yield curves, and derivative valuations, enabling traders to access accurate and timely market information for decision-making.