Hello, friend

I’m kei5uke, a student and a Software Engineer who works in both Backend and Frontend.
Also, I’m keen on cybersecurity and playing CTF.
This blog is my personal repository for documenting my exploits in hacking machines.

CV

Contact Information

Email: keisuke.konno.tech AT gmail.com
Github: kei5uke

Skills

• Programming Languages
  • Frequently Use: Javascript, Typescript, Python, C, Go
  • Previous Experience: Java, PHP, C++, R
• Infrastructure as code: Ansible
• Basic Network Engineering: TCP/IP, LAN/WAN
• Algorithms and Data Structures
• Implementation of Machine Learning & Deep Learning Algorithms

Experience

Junior Software Engineer
Hemlex OÜ, Estonia
August 2022 - Present

• Working on educational software for teachers
• Frontend: Implemented UI with React (TypeScript) with Redux, CSS.
• Backend: Node.js and Mongo DB for data handling

Research Intern in e-Healthcare Technology Lab
Turku University of Applied Science, Finland
August 2019 - February 2020

• Created an e-healthcare application for patients with a disability to control home appliances with brain waves.
• Implemented with Python and deep learning algorithm (Long Short-Term Memory Network).
• Conducted time-series analysis on patients’ biometric information such as brain waves, body temperature, and skin resistance.
• Wrote Bash scrips for sensor-value data acquisition from IoT devices.

Education

• Master of Science in Cybersecurity
  Tallinn University of Technology, Estonia — 2023 - Present
• Bachelor of Science in Cyber Security Engineering
  Tallinn University of Technology, Estonia — 2020 - 2023
  Thesis: Multi-class Classification of Botnet Detection by Active Learning
• Foundation degree in Network Engineering
  National Institute of Technology, Sendai College, Japan — 2015 - 2020
  Thesis: Biometric Engineering Research -Biometric Measurement and Its Application-