Suyeong Hong
Server-Side Software Engineer at LINE Plus Corp
South Korea
Summary
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SeniorSuyeong Hong is a server-side software engineer with 9 years of experience building high-traffic, production-grade services for LINE and startups across South Korea and Thailand. He specializes in asynchronous and reactive programming, driving search and financial channel server projects and contributing to a LINE BK system that earned internal recognition. A pragmatic "fail fast" practitioner, he accelerates iteration cycles while maintaining reliability for global users. He founded Conditional, a lightweight open-source library for composing asynchronous conditional logic, reflecting his focus on practical developer tooling. Early-career work ranges from iOS and Windows native apps to a solo-built startup stack, showing versatility across platforms and full lifecycle product delivery. Based in South Korea, he combines hands-on engineering with a knack for simplifying complex async flows in large-scale systems.
9 years of coding experience
10 years of employment as a software developer
Github Skills (86)
http10
creator10
websocket10
http-client10
rpc-server10
microservices10
reactive10
micro-framework10
rpc-library10
thrift10
retrofit10
protobuf10
grpc10
java10
http-server10
Programming languages (1)
Github contributions (5)
icepeppermint/lazyoptional
Feb 2020 - Jan 2024
Contributions:26 pushes, 2 branches in 3 years 11 months
icepeppermint/conditional
Dec 2022 - Jan 2023
Make your own conditional expressions more elegant
Contributions:189 commits, 9 PRs, 99 pushes in 25 days
conditionalexpressions
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