Jun Kim
hyunjunn.kim@mail.utoronto.ca
소개
- Dean’s Honour List, Edward S. Rogers Sr. Scholarship, University of Toronto Scholar
- Active in UofT Wearable and Aerospace Team as a Software Developer
경력
Alocados Corporation
Seoul, South Korea
Software Engineering Intern
May. 2025 - Aug. 2025
- Led development of the core AI judgement pipeline, optimizing asynchronous Python workflows to cut processing time by over 58% (from 12 to 5 minutes) and shipping an internal testing platform that reduced debugging cycles
- Engineered FastAPI + MongoDB backend services for a Web3 Community platform; shipped Postman docs, added validation/tests, and fixed integration issues improving reliability, tail latency, and developer velocity
- Developed a multi-agent LLM pipeline to parse weekly Notion coffee-chat notes, asynchronously summarize trends, and post results via Slack; automated through k8s CronJobs and reached 20 regular readers
- Resolved a critical PII leak that revealed phone numbers on friend requests; deployed a fix within an hour and expanded validation/tests to stabilize production
Google Machine Learning Bootcamp
Seoul, South Korea
Project Team Leader
May. 2025 - Jul. 2025
- Directed a 4-person team to design and deploy “moment4u” (React, MongoDB, Python), an image-based storytelling app, on AWS EC2, mentoring teammates on system design and deployment workflows
- Reimplemented Google’s PaliGemma model into an image-to-text pipeline, enabling caption generation that powered the storytelling feature
U.S. Army - Eighth Army
Pyeongtaek, South Korea
Operations Specialist (KATUSA), G33 Current Operations
Aug. 2023 - Feb. 2025
- Led a 4-person team on army orders; automated workflows with Power Automate to reduce manual effort by 25%
- Directed weekly briefings and hardened dissemination, aligning missions for 20,000+ personnel
학력
University of Toronto
Toronto, Canada
Bachelor of Applied Science in Computer Engineering
Sep. 2021 - 현재
- 2021-2022 Dean’s Honour List, Edward S. Rogers Sr. Scholarship, University of Toronto Scholar
- Courses: Algorithms and Data Structures, Operating Systems, Computer Organization, Digital Systems
- Activities: Software Developer @ UofT Wearable, Software Developer @ UofT Aerospace Team
기술
Programming Languages
- C/C++
- Python
- SQL
- JavaScript
- HTML/CSS
- ARM Assembly
- Verilog
Frameworks & Libraries
- FastAPI
- Node.js
- React
- AsyncIO
- TensorFlow
- PyTorch
- scikit-learn
- NumPy
- pandas
Database
- MongoDB
- PostgreSQL
DevOps & Cloud
- Git
- Docker
- Kubernetes
- AWS
- Google Cloud
Tools
- VS Code
- Jupyter
- Quartus
- ModelSim
- FPGA
수상
US Army Commendation Medal
Jan. 2024
Mayor’s Commendation Medal of Pyeongtaek
Pyeongtaek, South Korea
Jan. 2024
프로젝트
Arena-Alloc (Custom Memory Allocator)
- Built an arena allocator atop mmap/VirtualAlloc with 8-byte alignment, first-fit, split/coalesce, and realloc
- Implemented a cross-platform OS layer with page-rounded ≥ 1 MiB arenas to minimize system calls
- Developed a stress/bench harness (50k allocs, randomized reallocs, 20k mixed churn) validating alignment and data integrity; profiled per-phase timings
Geographic Information System
- Optimized redraw times to 50ms by implementing spatial hashing, improving performance and user experience
- Improved the Traveling Courier Problem solution using multithreading and hill-climbing algorithms, achieving 15% enhancement in delivery route optimization; leveraging Git and Agile methodologies
16-bit Multicycle CPU
- Built a 16-bit multicycle CPU in Verilog (T0–T5 FSM); ModelSim-verified and FPGA-ready (Quartus top-level)
- Extended ISA/I-O with barrel shifter, C/N/Z flags, conditional branches, LR/SP, and memory-mapped I/O
자격증
Google Cloud Certified − Professional Machine Learning Engineer
Google Cloud
Jan. 2025
GitHub