Build and maintain Affirm promotional messaging API that serves more than 200 million request every day

Full-stack developer responsible for the buy-side order management system, working with C++, Python, and JavaScript codebase

My main focus has been:

• Micro-service architecture

• Low Latency, high-throughput distributed system

• Performance Engineering: improve the end-to-end system observability

• Various DevOps practices such as Docker, CI/CD, etc

• Designed and implemented a new FPGA version look-up method which could reduce the reboot time of the switch by 1 minute

• Implemented the single event upset (SEU) recovery mechanism on FPGA to automate the detection and repairing of the CRC error without affecting the network traffic

• Enhanced the command line interface with the ability to display information about the software corrected CRC errors