DoangJoo "Alan" Synn
I am a PhD Student in the fields of Computer Science at Georgia Institute of Technology. My research interests span Distributed systems, Cloud Computing, and System for AI. Before I get into PhD program, I worked as a software engineer for 8+ years in various layers of distributed system, machine learning system and cloud computing.
During the period, I was a Research Scientist at Protopia AI inc. which is a AI company mainly tackles for privacy in Austin, Texas. In Protopia AI, I develop and maintain internal frameworks and libraries to support privacy-preserving machine learning with distributed ML frameworks and cloud computing. And I was a AWS Educate Cloud Ambassador of Amazon Web Service. I have profound experience developing distributed frameworks on cloud, models using PyTorch, and deploying models using ONNX.
I received M.Eng and B.Eng in Electrical and Computer Engineering from Korea University advised by Prof. Jong-Kook Kim. My research at Korea University focused on Machine Learning Systems and Distributed Systems.
General Information
Full Name | DoangJoo (Alan) Synn |
Contact | alansynn [at] gatech [dot] edu |
Office | Klaus Advanced Computing Building 3110 |
Languages | Korean (native), English (fluent), Japanese (beginner) |
Research Interests
- My research interest focuses on developing distributed system and Machine learning system, especially for efficiency and scalability.
- I have two directions for my research; (1) build scalable system to serve the cutting-edge workload and (2) Build systems for machine learning to accelerate
Education
-
2022 -
Georgia Institute of Technology – PhD in Computer Science
- Advised by Prof. Alexey Tumanov
-
2020 - 2022
Korea University – M.Eng in Electrical and Computer Engineering
- Advised by Prof. Jong-Kook Kim
- GPA: 4.25 (4.5 scale)
- Thesis: On Efficient Data Delivery for Machine Learning Systems (ongoing)
-
2012 - 2020
Korea University – B.Eng. in Electrical Engineering
- GPA:3.56 (scale 4.5)
- on leave from 2016 Spring to 2019 Spring to serve alternative military service
Work Experience
-
2021 - 2022
Research Scientist @Protopia AI inc.
- Austin, Texas, USA
- CEO: Dr. Eiman Ebrahimi
- CTO: Prof. Hadi Esmaeilzadeh R&D on:
- Privacy-preserving Deep Learning
- Dev on internal ml framework for privacy
- Dev and maintain Cloud Learning
-
2019 - 2022
Cloud Architect
- Design cloud native softwares and consulted 4 different companies to manage the DevOps infrastructure
- Field : Cloud Computing, Cloud Applications, Data Pipeline
-
2020 - 2022
Amazon Web Services(AWS) Educate Cloud Ambassador
-
The AWS Educate Cloud Ambassador Program is for top-tier cloud educators who serve as ambassadors and evangelists for AWS Educate.
- Consult over university startups
- Support the community to adopt Amazon Web Services Technology
-
The AWS Educate Cloud Ambassador Program is for top-tier cloud educators who serve as ambassadors and evangelists for AWS Educate.
-
2019
Server Engineer @Flysher inc.
-
Global #10 social game
- Develop 4 social games and features
- Analysis on data and develop data-pipeline for global #10 social game
- Design and implement unit and simulation testing procedure for business logic
- Develop type checking software to increase type safety(Node.js)
- Develop QA system with virtual agent
-
Global #10 social game
-
2017-2019
System Engineer @AKA Intelligence inc.
-
Develop and Produce Embedded board & S/W for AKA INTELLIGENCE's social robot, Musio.
- Optimize the MusioOS device driver
- Implement circuit defect detection system
- Stabilize the power consumption among the AP with sleep control
- Design in-house devices for flashing
- Implement in-house software for production stage
-
Develop and Produce Embedded board & S/W for AKA INTELLIGENCE's social robot, Musio.
Honors and Awards
-
Fellowships
- Brain Korea 21(BK21) Research Fellowship (2020-2021)
-
Awards
- Prize Winner Creative Challenge Program @Korea University Center of Teaching and Learning (2016)
- Samsung Software Friendship @Samsung SDS (2016)
- Prize Winner Creative Challenge Program @Korea University Center for Teaching and Learning (2015)
- EE Academic Excellence Honors Program (2012, 2019)
Teaching Experience
-
Spring 2020
Teaching Assistant for Digital System
- Undergraduate level introduction to digital system class at Korea University
- Taught by Prof. Jong-Kook Kim
-
2012 - 2014
Teaching experience at KAIST engineering school
- Develop the software education curriculum for the student bootcamp conducted by Ministry of Science ICT and Future Planning in Korea.
- Taught software engineering and programming for middle school and high school students.
Technical Projects
-
Privacy-Preserving Deep Learning @ Protopia AI
-
Protopia generates curated noise around the source signal, safeguarding data from unauthorized inference.
Illustration of our technology on Mask Detection task on Baby Faces
Demo video for our technology on Face Detection task
NetApp Post: Responsible AI and ethics by design: Is your privacy governance-ready for AI at scale?
Tasks at Protopia Ai inc. :- Development of Protopia AI’s noise training technology for inference privacy.
- Development of Internal framework and system for noise training technology for privacy.
- Research on Face Recognition System with Privacy Preserving with noise training
- Development of Scalable training and Workflow management system for noise training
-
Protopia generates curated noise around the source signal, safeguarding data from unauthorized inference.
-
High scalable node.js game server framework @Flysher inc.
- Game server framework for Typescript developers which provides the basic development framework and many related components, including libraries and tools
- The former framework, which is pomelo has been deprecated. Therefore, we need to make a new framework based on the former architecture in order to achieve fast and adoptable framework.
-
Musio @AKA Intelligence inc.
- Musio is a social robot designed by AKA Intelligence, powered by MUSE, a deep learning based AI quantum engine for communication developed by AKA. Using deep learning algorithms, Musio converses with people, recognises objects and also understands people's facial expressions.
-
For two years, I was an engineer at AKA Intelligence inc., where I worked on running various applications on embedded devices. I tackled the problem from various levels of the system stack.
- Develop and Optimize the MusioOS based on Android framework and device drivers to support the system
- Implement circuit defect detection system
- Stabilize the power consumption among the AP with sleep control
- Design in-house devices for flashing
- Implement in-house software for production stage