Work Experience 🧑‍💻

Technologies: C++, Python, Go, AWS, Kafka, Git

• Built a multithreaded real-time trading engine in Go, Kafka, & AWS SQS to ingest high-frequency market data; reduced strategy reprocessing time from 2 mins to sub-ms latency & improved throughput by 40%.
• Implemented distributed strategy orchestration and optimized trade execution using Python and C++, integrating with REST APIs and Grafana to ensure observability, fault-tolerance, and 99.9% production uptime.

Technologies: Java, Python, Cucumber, Gradle

• Developed and maintained automation framework (Titanium) to test different order and event flows for the Order Management System application.
• Onboarded 100% controls test on Titanium framework resulting in savings of 10 person days per test cycle.
• Automated tests for all ETD APAC exchange flows – Hong Kong, Australia, Japan, Singapore, India, Korea, China & India.
• Designed and delivered a utility for fetching order audit trails from different servers and presenting them in a user-friendly format; now adopted across teams as the standard log-scraping tool.
• Worked in an Agile environment, collaborating closely with business representatives to deliver changes faster and improve feedback loops.

Technologies: Java, Vue.js

• Created user-friendly dashboards using Java and JFreeChart, now included in weekly team reports to provide clear insights from complex data.
• Developed a GUI using VueJS and Java to highlight differences between multiple FIX (Financial Information Exchange) messages, improving the accuracy of financial data processing.

Technologies: ReactJS, Python, ITIL Framework

• Designed and implemented the user interface for DigiTOC, a generic workflow automation tool that improved Mean Time to Resolution (MTTR) for incident handling and reduced turnaround time for user-assisted tickets.
• Streamlined onboarding of new automation processes by eliminating manual operations, reducing SME dependency, enabling proper audit trails, and enhancing the overall end-user experience.

Technologies: Node.js, Express.js, React.js, MongoDB, WebSockets (Socket.io), AWS

• Developed a full-stack interactive e-learning web application to enrich the teaching experience and engagement for secondary and high school classrooms.
• Enabled real-time quiz editing for teachers during live assessments, making the platform more adaptive and flexible for remote learning.
• Engineered a responsive backend using Node.js and WebSockets to support real-time communication, while optimizing system performance with caching, efficient database queries, and AWS-based deployment with load balancing.