Hi, this is Wey :)

I am a developer @vesoft working as Chief Evangelist of NebulaGraph, the open source distributed Graph Database

I create toolings and content for NebulaGraph Database to help Developers in the open source community.

I am working in open source and consider it is a privilege ¹. It took me a couple of my early career years to figure out that my passion lies in helping others with my thoughts & the tech/magic I have learned.

1 Recent Projects

Nebula-Siwi

Nebula-Siwi, a Dialog System With Graph Database Backed Knowledge Graph.

Nebula-Holdshare

Nebula-Holdshare, a demo/ dataset of Shareholding Breakthrough with Distributed open-source Graph Database: Nebula Graph.

Nebula-KIND

Nebula-Kind, one-liner command to try K8s Operator based Nebula Graph Cluster on your machine, with the help of KIND(K8s in Docker)

Nebula-Up

A PoC utility for the newcomers or developers to bootstrap a nebula-graph playground in a oneliner command on Windows, Linux, and macOS(x86_64 and aarch64), w/o dealing with dependencies.

VSCode-nGQL

nGQL extension VSCode is built to integrate the Nebula Graph with VSCode for an awesome developer experience.

IPython-nGQL

ipython-ngql is a python package to extend the ability to connect Nebula Graph from your Jupyter Notebook or IPython.

nebula-insights

We leveraged Serverless Cloud infra to setup Data Pipeline for Nebula Graph Community Insights, including Google Cloud Scheduler, Google Cloud Functions and BigQuery, which is all open-sourced in GitHub.

2 Sketches

Nebula Operator Explained

Nebula Graph K8s Operator Explained

Nebula Config Explained

Nebula Graph Config Explained

Nebula Index Demystified

Nebula Graph Native Index Demystified

Nebula Data Import Options

Nebula Graph comes with multiple Data Import utils, how should we choose from them?

Nebula Deployment Options

Nebula Graph is distributed and deployed in different options, here is which deployment option should I use?

Nebula Intro

Intro session for Nebula Graph for beginners.

3 Hands-on Cources

How to Analysis shareholding ownership

Hands-on Course: Breakdown multistage relationship of Persons and Corporations leverating the Nebula Graph Database.

How I built Siwi, the Voice assistant

Hands-on Course: Setup a KGQA system from scratch with Nebula Graph, VueJS, Flask on K8s.

4 Talks

DoK Talks #116

Nebula Graph: Open Source Distributed GraphDB

Data on K8s Community 2021

GraphDB on Kubesphere

5 Previous work

I worked at Ericsson for amost 10 years(2011 to 2021). As the System Manager ² of Cloud Execution Envrioment (CEE) ³ PDU Cloud, member of CEE 10 core team and CEE System Management team. Helping evolve CEE was my main job: I studied, designed and implemented more than 20 features for CEE 6.6.2 and CEE 10, including area of compute, network, storage, lifecycle management and security. I am also responsible for Ericsson CEE evangelism (internal and external) in China.

I used to share my notes and thoughts on note.siwei.info, while from 2021, I will leave more ideas on siwei.io instead.

6 Contact

You can DM me via twitter, or [email protected].

Book me a zoom call:

I share the same idea with Ahmet Alp Balkan’s tweet:
Working in open source (and getting paid for it) is a privilege. It’s a career boost, makes you lots of friends across the industry, and gives you a public brand.

I am one of the “lucky few” & thankful to Microsoft and Google who let me work on OSS nearly all my career.
— ahmetb (@ahmetb) February 19, 2021
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System Manager, PDU Cloud: Job Description ↩︎
Ericsson’s Telco. Infrastructure as a Service product offerring: Cloud Execution Environment ↩︎