Wisenut Inc. is the no.1 provider of search engine in South Korea. The search engine solution is called "Search Formula-1", providing the search bar function and data management in the back end system for big websites such as e-commerce, public libraries and government websites.

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SF-1 Administrative Tool is a software that provides multiple functions that helps managing the data and search results on a website. Functions include managing the index documents, scheduling, view popular keywords and statistics data. 

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From 2020 to 2021, I was in charge of redesigning the administrative tool, which entailed user research, user interface design and front end web development.

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Role: interface design, html/css coding, product lifecycle management