Frieda Uswatun Hasanah is a skilled software engineer with a diverse background in full stack development and data science. Currently employed at Xendit since November 2020, Frieda has previously contributed to companies such as Pinhome, where work focused on creating online mortgage systems, and Airy, developing a journaling system using Java and PostgreSQL. Early career experiences include a software engineer internship at Tokopedia, where Frieda helped build a financial literacy platform, and a data science internship at kumparan, analyzing data using AWS and Python. Additional roles include technology support at Nodeflux, product engineering at GO-JEK, and teaching assistance at Institut Teknologi Sepuluh Nopember Surabaya, where Frieda supported the Operating System course. Frieda holds a bachelor's degree in Informatics from Institut Teknologi Sepuluh Nopember Surabaya.