• Specialization: Machine Learning Systems & Databases
• Funding: Efficient Deep Neural Network Computation with Resource-Constrained Devices (DNN ReCoDe)
• Supervisor: Prof. Mario Di Francesco, Thesis Advisor: Prof. Bo Zhao
• Teaching Assistant: 2025 - now, Cloud Software and Systems D. CS-E4190
• Teaching Assistant: 2024, Scalable Systems and Data Management D. CS-E4780

• Specialization: Reliable Distributed Systems
• Thesis: Real-Time GPU Usage Alert Service for Pre-Exascale HPC Clusters
• Supervisor: Prof. Bernd Dammann

• Specialization: Security and Cloud Computing
• Thesis: Real-Time GPU Usage Alert Service for Pre-Exascale HPC Clusters
• Supervisor: Prof. Bo Zhao

• Host: School of Computer Science

• Specialization: Specialized Class for Fundamentals and Theories of Computer Science
• Thesis: A Short-Term Wind Speed Multistep-Ahead Hybrid Prediction Model based on ICEEMDAN and Prophet-GRU-NN
• Supervisor: Prof. Chao Ren

Deep Learning Algorithm Engineering Intern, NVIDIA NeMo (Santa Clara Headquarters)

• Work on developing NVIDIA NeMo

OSPP Summer, OceanBase (add support for the IVFPQ vector index algorithm)

• Enable more vector indexing capabilities for OceanBase - a multi-cloud distributed SQL database
• OceanBase is developed by Ant Group (Alibaba), supports the peak traffic in Double 11 Shopping Festivals

Mentor for Google Summer of Code 2024, MIT CSAIL & OpenSUSE (simultaneously)

• Mentor Chang Min Bark for Updating the Multi-select Plugin in Blockly and Cross-testing Other Plugins
• Mentor Jiamin Wang for Refactor Customize IBus with Modern Interface and Extensibility

Junior Application Specialist, CSC - IT Center for Science (master’s thesis)

• Implement the real-time GPU usage alert service for HPC clusters
• Deploy Large Language Models (LLM) inference service in HPC environment with vLLM

Founder, Hollow Software (company registered and established in Finland, business ID: 3369577-7)

• Freelance for full-stack computer programming tasks

Developer Relations Engineer, Enclaive (confidential computing, with Prof. Sebastian Gajek)

• Create technical documentation, tutorials and content
• Manage channel to interact with the community and grow the customer base

Coding Experience 2023 I & II, Igalia (Wolvic, ex. Mozilla Firefox Reality)

• Develop VR Browser, refactor Android deprecated methods
• Address user issues. Implement UI, graphics, browser, and openXR related features
• Contribute to the majority of the features available from v1.4.2 - v1.6

HPC Developer Internship, CSC - IT Center for Science

• Develop the GPU monitoring service for HPC clusters (NVIDIA and AMD GPUs, including LUMI)
• Develop the Documentation GPT chatbot service using llamaIndex, LangChain and Redis/Qdrant
• Make improvements to the HPC web operating interface project Open OnDemand using Ruby on Rails
• LUMI ranked 3rd around the world and 1st in Europe at HPC supercomputer TOP500 list by 06/2023

CNCF LFX Mentorship, Kubescape (Kubernetes security platform)

• Add packaging support for various package managers in Linux, macOS, and Windows
• Improve release CI by adding ARM64 binaries building and testing support (QEMU and cross compiling)
• Add support for Kubescape auto version bumping in other Kubescape-related repositories
• Enable Kubescape GitHub action to support code review based on generated SARIF report
• A blog post by Cloud Native Computing Foundation (CNCF) that introduces my work

Rhino-Bird Open-Source Training Program, Tencent (Kona JDK)

• Investigate keypairs generation for SM2 with JDK, compare performance and security of algorithms

Google Summer of Code, MIT CSAIL & Google (Blockly, web-based visual program editor)

• Create a plugin to allow selecting, dragging and manipulating multiple blocks at once for Google Blockly
• Resolve the issue that had troubled the Google Engineers for a decade (since the Blockly project started)
• @mit-app-inventor/blockly-plugin-workspace-multiselect now has an average of 250+ downloads per week

Summer of Bitcoin, Cryptoanarchy Debian (Bitcoin related Debian packages)

• Add Continuous Integration (CI) by investigating systemd support inside Docker with GitHub Actions
• The chance to get into this internship in 2022: 83/20317

RL Open Source Fest, Microsoft Research NYC (Vowpal Wabbit, ML library)

• Add native CSV parser support for the Vowpal Wabbit project in C++, 100% Test & Code Coverage
• Manage to make 10x performance improvement and is comparable to speed of original VW text format

Open Source Internship, Institute of Software, CAS (openEuler, Linux distribution)

• First to obtain 150 intern credits. Help solve 6 issues, related technologies include D-Bus, Glib, building Cloud Native Container images, Rust programming, Chrome DevTools Protocol, test case, RPM packaging
• One of the achievements mdbook-pdf now has an average of 500+ downloads per week

Google Summer of Code, openSUSE (IBus, input method framework)

• Add customizing themes feature for IBus in desktop environments, improve IBus settings support in GNOME
• A blog post at openSUSE News that introduces my work
• GNOME extension Customize IBus now has an average of 300+ downloads per week

OSPP Summer, openEuler (Developed an ISO writer using QT and C++)

OSPP Summer, Emacs Application Framework (EAF, work with Yong Wang)

• Add new features and address all kinds of issues using Emacs Lisp, Python, JavaScript, SQLite
• A blog post (in Chinese) about my work posted by Yong Wang (ManateeLazyCat)

Summer of Code, Alibaba (Arthas, Alibaba’s most starred project on GitHub, Java diagnostic tool)

• Create Chinese and English interactive online tutorials for Arthas using Katacoda and Vue.js
• Coding part highlight: Support directly searching Class Loader by name instead of Hash Code in Java
• A Wechat post (in Chinese) about my work posted by hengyunabc

Continued and substantial contributions to the openSUSE project. With voting rights and the ability to run for the openSUSE board