WorkSpartan
Deep Sky Climate
IoT data platform for a carbon removal project developer. Founding engineer: Go ingestion from AWS Kinesis, Spark batch jobs on EMR and the Airflow pipelines that run them.
- Go
- Scala
- Apache Spark
- Airflow
- Kubernetes
Projects
My open-source side projects and stuff that I built with my colleagues at work
Work
WorkSpartan
Dealops
Agentic CPQ for complex pricing. Built the in-app AI chat assistant, admin pricing tools (catalog, tiered pricing, approval rules) and quoting features.
- React
- TypeScript
- tRPC
- Prisma
- Turborepo
WorkYouNet Media
EcomHeat
The first e-commerce data intelligence platform in Vietnam. Brands track market share, monitor sales performance and optimise store operations with the most granular data available.
- Market shareacross marketplaces
- Competitorresearch tools
- Fullstackmy role
- React
- Bootstrap
- FeathersJS
- MySQL
- RabbitMQ
Work
Military 7A Bidding
Creating a web-based system designed for the efficient management of bidding packages related to medical supplies information.
- NestJS
- PostgreSQL
- JWT
- VueJS
- Tailwind
Side projects
SideOpen source79 GitHub stars
karhdo.dev
This site. v2 moves from Next.js to Astro with Bun, Tailwind v4, Drizzle and view transitions.
- Astro
- Bun
- Tailwind
- Drizzle
Side10 GitHub stars
Website Selling Food
This website enables users to select fruits online. (Final project of web application development).
- PHP
- Laravel
- MySQL
- VueJS
- Bootstrap
Side3D on the web7 GitHub stars
Simulate Basic Geometry
Explore the World of Basic 3D Modeling Simulations on Our Website.
- Javascript
- Jquery
- ThreeJS