Justina Quak is a backend engineer intern at Coinhako since January 2023, possessing a solid foundation in software development and DevOps. Previous internship experience includes a DevOps Engineer Intern role at Illumina and a Backend Engineer Intern position at 8I Holdings Limited, where futures contract screening features were implemented, and code migration from Rails to NodeJS was performed. Justina also contributed to curriculum development as a Curriculum Developer Intern at Doyobi. Education includes a double degree in Business and Computer Science from Nanyang Technological University Singapore and studies at prestigious institutions, including Yonsei University and Tsinghua University.