• Worked on the exchange team to develop a leading betting exchange with billions of pounds in annual trading volume. Utilizing Rust and C++ for low‑latency services, and Python for web servers, with Postgres, Kafka, and Kubernetes.

• Worked on the back‑end team of a leading food delivery application in Vietnam with more than 1 million daily users, using Python, Redis, Mysql, and Django.

• Worked on the BioTuring Browser project, developed a processing pipeline and visualization features for single-cell data such as a 3D scatter plot (capable of handling 1 million points), bar chart, heatmap, etc., using EChart, Node.js, and built on Electron.

• Implemented various command-line tools using Python and C to preprocess raw biological data.

• Researched in bioinformatics, solving some challenging problems: genome assembly, alignment, variant calling, quantification, and gene expression.