Changjun Park
Server Engineer at banksalad (뱅크샐러드)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolChangjun Park is a server engineer with 10 years of experience building and operating indoor positioning and navigation platforms, currently contributing at banksalad in Seoul. He led development of a domestic Indoor Network Data Model standard and operates a platform that serves map data, POIs, links, and nodes to AR navigation apps. His background spans microservice architectures on AWS (Lambda, EC2, ECS), positioning resource collection and modeling, and GIS technologies such as PostGIS, pgRouting, and Google Maps API. Trained with a master's in Computer Engineering from Pusan National University, he blends research experience from Hana Micron and HANA Materials with practical production engineering. A detail that sets him apart is his focus on standardizing indoor network data to enable interoperable pedestrian navigation across AR and mapping clients.
10 years of coding experience
4 years of employment as a software developer
석사, Computer Engineering, 석사, Computer Engineering at 부산대학교
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
jwt-authentication9
authentication9
jwt8
auth8
authorization8
3d-reconstruction7
api7
computer-vision6
structure-from-motion6
geometry6
supabase6
spring-boot6
go5
geometry-library4
mysql4
Programming languages (4)
Github contributions (5)
ChangJunPark/modern_C_programming
Feb 2017 - Apr 2024
Contributions:1 release, 4 PRs, 9 pushes in 7 years 3 months
ChangJunPark/ChangJunPark.github.io
Jan 2017 - Jan 2022
Contributions:61 pushes in 5 years
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