Software Engineer with experience building warehouse logistics platforms at scale. Focused on event-driven architecture, distributed systems, and backend reliability.

Backend

Infrastructure

Techtaka (ARGO) -- Software Engineer, Warehouse Platform Team

Logistics startup warehouse management system backend. Contributed to Series B investment from Altos Ventures.

Same-Day Receipt Capacity Management 2024.11 - 2025.01

Led squad (6-person team) to build capacity management system for Naver partnership. Blocked excess orders on 31% of operating days, satisfying Naver SLA.

Picking Work Lifecycle Improvement 2024.06 - 2024.11

Delayed work creation with Kafka real-time processing. Reduced restocking by 40% despite increased order cancellations.

Distributed Lock Module 2024.01

Redis-based @DistributedLock annotation. Eliminated duplicate processing errors across 4+ domains.

Shipping Instruction Optimization 2023 - 2024

Migrated synchronous processing to Kafka async. API response time from ~12 min to ~1 sec (99.86% decrease).

Kwangwoon University -- Software Department (2020.03 - 2026.02, GPA 4.15 / 4.5)

• Techtaka In-house Hackathon 1st Place
• DDD IT Union Club 9th Gen