Backend Developer
Midas FIntech Solutions Pvt. Ltd.
Mar 2023 - Aug 2024 (1 year 6 months)
• Led web application development using Node.js, Express.js, TypeScript; REST APIs and trading strategies. • Engineered a low-latency system for real-time PnL updates and live market prices using Kafka, Redis, Docker, and WebSockets; slashed latency by 30%, enhancing trading speed and decision-making accuracy. • Managed trading processes with cron jobs, created Bash scripts, improved backend performance by 20%, and ensured code quality with Jest. • Owned the development and deployment of a trade email system using Node.js, Express.js, and E2E Cloud, integrating Google/Microsoft OAuth for secure authentication, which also involved implementing web security measures like JWT and role-based access control to protect financial transactions.