Hi! I'm Peter Lee

My research interest includes Data Infrastructure, Data Science, Backend, and IoT. With passion on open source, I like to share my project with the community and attend a related conference. Now, I contributed to TensorFlow, Rocket.Chat and NVIDIA Jetson community and other projects.


Implementation of Lambda Architecture: A Restaurant Recommender System over Apache Mesos

Advanced Information Networking and Applications (AINA)

2017 IEEE 31st International Conference

A Lambda Architecture at DC/OS, using Spark, Spark Streaming, Kafka, Hadoop HDFS.

Stock market analysis from Twitter and news based on streaming big data infrastructure

Awareness Science and Technology (iCAST)

2017 IEEE 8th International Conference

Real-time trend analysis by twitter, using Spark, Spark Streaming, Kafka, Classification Data and Visualize on Web.

Real-time Trend Analysis of Streaming Twitter and News Based on Big Data Infrastructure


信学技報, vol. 117, no. 184, SC2017-13, pp. 1-6, 2017年8月.

SC2017-13 2017-08-18 (SWIM, SC)

Selected Projects

PDIS Translate

Bot for getting files and receipt for Gengo translate platform.

PDIS Line Bot

PDIS Line Bot provides Audrey Tang's Calendar to PDIS member, it also sends push message from our other services. Bot also linked with Line Beacon, it sends greeting message to us when we entering PDIS office.


EWS-Calendar sync Microsoft Exchange Data to Google. It also generated API server for our Reservation system and Calendar


A open-source plug-in to display subtitle on OBS Studio


A open-source pm 2.5 sensor

Serverless, using ELK to store and Visualize data.


HomeKit Plug-in

An open-source HomeKit Plug-in for YeeLight Blue 2(BLE) light bulb

Binding with Node.js Homekit


Vpon Taiwan

Data Engineer

2018 Oct -> Present

Taipei, Taiwan

Website: Vpon

In Vpon, I am a Data Engineer in Data team.

1: Data migration: I help data team to transfer exist project from AWS to GCP. For example: Moving our Gitlab from AWS to GCP. Also we transfer data from Hive/S3 to GCP

2: Infra solution: Before I joined Vpon, I use self-hosted private cloud(Besed on Apache Mesos). In Vpon, I learn to use Google Cloud Platform. Especilly, GKE(Google Kubernetes Engine), BigQuery, Cloud Function, GCE and Istio on Kubernetes

3: Gitlab CI/CD: Design the CI/CD pipeline for our project. Our pipeline can Build Docker Image and Do Unit Test automatically. And these image will deploy on our Kubernetes cluster

4: ETL pipeline: Our daily cronjob on Jenkins, Kubernetes, Cloud function. I deployed most of my ETL on kubernetes.

5: Elastic Stack: About processing 1 million record data every day. We validate data in real-time at large scale.

PDIS (Public Digital Innovation Space)

Software Engineer in (Alternative Military Service)

2017 Sep -> 2018 Aug

Executive Yuan 行政院, Taipei, Taiwan

Website: PDIS

PDIS is a government organization in Taiwan, it also has another name: Executive Yuan - Ministry of Digital - Audrey Tang's 唐鳳 Office. She leads the PDIS team to help our government. We incubate and facilitate public digital innovation for government.

1: As a software developer: I use Line BOT API to connect our internal systems to make an easy-to-use app to help our colleagues saving their time. I also designed API interfaces to allow other internal systems to hook up with our bot system.Up to now, it already bridged across our meeting reserve system and electronic bulletin board system.

2: About productive and quality: I designed a software that can display real-time subtitle during streaming. To meet the schedule, I took only one week to make it from idea to prototype. This system now works perfectly in all of our video conferences.

3: As a quick learner and contributor: I involved in many open source projects. Like Sandstorm(A open source private cloud with the container), Rocket.Chat(A open source chat app which like Slack). We have fixed many issues and add lots of features, and giving back to the community.

4: Eager to learn everything: when I have free time, I like to think about how to make the system more efficient. I still find more possibility to improve the current system. Like the subtitle display system, I would like to let some part of the system can automatically work. Let the computer can label the people with their name in real-time and display the information on the subtitle. On the road of development, I fixed various issues and bugs of Tensorflow. NVIDIA give me an award as the outstanding community developer in this April.

91app (Nexdoor)

iOS Engineer (Intern)

2013 Jul -> 2014 Sep

Taipei, Taiwan

Website: Chinese(TW)

Nexdoor is a famous App company in 2013, we build iOS/Android/Web for the enterprise. I was an iOS Engineer Intern when I was an undergraduate student. I developed some interesting project, like Geofenece App, LBS Service framework and customize UI. In 2016, most of the employee join new company 91 app.


NVIDIA Jetson Community Developer

2018 April - Outstanding-jetson-developer-community-contributions, Porting TensorFlow for NVIDIA Jetson.

NVIDIA Developer Forum

TensorFlow Contributor

Porting TensorFlow to NVIDIA Jetson

Repository tensorflow-nvJetson

TensorFlow #26985, #20025, #19075, #17394

Selected Skills







Google Cloud platform
















University Of Aizu, Fukushima, Japan.

2016 March - 2017 March

Master Degree of Computer Science.

Double Degree Program.

Tamkang University, Taipei, Taiwan.


Bachelor of Engineering (B.E.) Computer Science.

Embeded System Lab


Master Degree of Computer Science.

Cloud Computing Lab