강지혁
wlgur7238@snu.ac.kr
Software Enginner @ Toss : Digital Ad Infra · Ad Serving Pipeline · Privacy Monitoring
Multimodal LLM @ IEEE WACV 2024 : VLAAD - Vision and Language Assistant for Autonomous Driving
경력
Viva Republica (Toss)
Seoul, Korea
Product Server Developer
2022년 11월 - 2025년 1월
DSP & Ad Performance
Ad model serving · feature engineering for CTR prediction
pCVR event pipeline · R&D for budget pacing algorithm
Privacy Monitoring Team
Built real-time data pipeline using Apache Kafka, handling 13M+ data daily average.
R&D of internal cache library : migration from Java to Kotlin DSL, resolving cache stampede issue, and reducing redundant deserialization process.
Built “Daily Fortune” service and generated ₩50M+ profit
SelectStar
Seoul, Korea
Backend Engineer
2021년 11월 - 2022년 11월
Developed in-house data labeling service using Spring MVC Framework with Kotlin.
Migrated manual settlement system to an automated internal admin platform.
PRND Company
Seoul, Korea
Backend Engineer
2021년 8월 - 2021년 11월
Developed used car trading backoffice using Django Rest Framework.
학력
Seoul National University
South Korea
Computer Science & Engineering
2019년 3월 - 현재
Leave of absence until March 2025 to fulfill military service obligation (산업기능요원)
기술
Software Development
Experience in enterprise-level codebase management
Management of k8s infrastructure & distributed MSA systems management
Comprehensive understanding of database storage solutions and caches
Proficiency in English
프로젝트
MediSpoon: Practice CPX with Agents
South Korea
2024년 8월 - 2024년 7월
Developed a medical interview (CPX) simulation service.
Won Primer GenAI Hackathon
자격증
Industrial Engineer Information Processing
Seoul
Human Resources Development Service of Korea
2021년 1월
출판물
Video-LLama based Instruction tuning set for complex autonomous driving tasks