Skip to the content.
日本語
ruthen
Education
- 2016/04 - 2019/03 Tsuchiura First High School
- 2019/04 - 2023/03 University of Tsukuba, School of Informatics, College of Information Science
- 2023/04 - Present University of Tsukuba, Graduate School of Science and Technology, Degree Programs in Systems and Information Engineering, Master’s Program in Computer Science
Work Experience
- 2021/07 - 2021/08 Fixstars Corporation Internship (3 weeks)
- Theme: Acceleration of image processing by DSP
- 2022/08 e-Seikatsu Co., Ltd. Internship (1 week)
- Theme: Team development using our service API and Vue.js!
- 2023/08 - 2023/09 Recruit Co., Ltd. Internship (6 weeks)
- Theme: Acceleration of internal systems by eliminating the N+1 problem
Awards
- 2021/05 Tsukuba Scholarship, Scholarship for Academic Excellence
- 2023/03 Dean’s Award, School of Informatics, University of Tsukuba
Qualifications
- 2020/03 1st grade Driver’s License (AT only)
- 2021/03 Fundamental Information Technology Engineer Examination (CBT)
- 2021/04 Applied Information Technology Engineer Examination
- 2021/10 TOEIC Listening & Reading Test 700
Skills
- Programming Languages: C/C++, Python, Ruby on Rails
Interests
- Evolutionary Computation
- Procedural Content Generation
- Competitive Programming (Combinatorial Optimization)
Competitive Programming
Accounts
ICPC
- 2020/11 ICPC 2020 Preliminary Round 45th Team shichifuku (ruthen, nope, Shuz*)
- 2021/03 ICPC 2020 Asia Yokohama Regional Contest 22nd Team shichifuku (ruthen, nope, Shuz*)
- 2021/11 ICPC 2021 Preliminary Round 47th Team shichifuku (ruthen, nope, Shuz*)
- 2022/03 ICPC 2021 Asia Yokohama Regional Contest 23rd Team shichifuku (ruthen, nope, Shuz*)
- 2022/07 ICPC 2022 Preliminary Round 36th Team shichifuku (ruthen, nope, Shuz*)
- 2023/07 ICPC 2023 Preliminary Round 23rd Team Big O of N cubed (ruthen, pointN, niuez)
- 2023/11 ICPC 2023 Asia Yokohama Regional Contest 27th Team Big O of N cubed (ruthen, pointN, niuez)
Others
My library
Links