I'm Nhat Nguyen, a Software Engineer based in Hanoi, Vietnam.

I graduated from Hanoi University of Science and Technology (HUST) with a degree in Computer Engineering and a GPA of 3.59/4.0.

I currently work at DNSE Securities, building low-latency, event-driven systems for derivative trading and fixed-income products. My main interests are distributed systems, financial technology, concurrency, performance optimization, and reliable backend architecture.

• Built a derivative risk engine processing more than 1 million price events per trading session with sub-5ms in-memory processing.
• Developed distributed workflows serving approximately 1.8 million users and managing over 1,000 billion VND in assets.
• Previously developed logistics, geospatial, and Web3 backend systems.

📫 Email: nhat.bka.64@gmail.com

Skills are ordered approximately by experience and confidence.

• Low-latency and concurrent programming
• Event-driven microservices
• Distributed transactions and durable execution
• Domain-Driven Design
• Database locking, indexing, and query optimization
• Benchmarking, profiling, and performance tuning
• Financial and securities trading systems

July 2024 – Present

Developing derivative trading, risk-management, grid-trading, bond-trading, and fixed-income systems using Go, Java, Kafka, Redis, PostgreSQL, Temporal, gRPC, and Kubernetes.

December 2023 – July 2024

Developed geospatial APIs and messaging services handling approximately 1 million daily requests, as well as ETL pipelines processing up to 100 million records.

March 2022 – September 2023

Developed backend services, asynchronous workers, and real-time systems for Web3 applications using NestJS, Express.js, MySQL, Redis, Docker, GitLab CI, and AWS.

• Rising Employee of the Year nominee, DNSE Securities — 2024 and 2025
• Third place, Sui x Web3Lab Mini Hackathon — 2023
• Academic Merit Scholarship, HUST — 2021