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  • Joined Jul 3, 2026

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ttop77430-hub/README.md

Hello, I'm Zhao_jin_long (NKTN)

My journey in technology began at the age of 12 (Grade 6), focusing on robotics, hardware design, and systems integration. Over the past four years, I have expanded my experience from education-based robotics to microcontrollers, single-board computers, and software implementation. Currently, I am developing my software development skills, building projects, and studying technical fundamentals to expand my capabilities.


About Me

  • Robotics & Hardware Timeline:
    • Grade 6 - 7 (Ages 12-13): Worked on structural design, mechanics, and automation platforms using LEGO Mindstorms EV3.
    • Grade 8 (Age 14): Shifted focus to basic electronics and component selection, including benchmarking hardware modules (e.g., evaluating Ultrasonic sensors against alternative inputs) and exploring the Arduino ecosystem.
    • Grade 9 (Age 15): Moved into embedded systems and robotics software. Gained experience with Arduino, Micro:bit, and Raspberry Pi, writing firmware and scripts using C/C++ and Python, and working with ROS (Robot Operating System).
  • AI and Machine Learning: Experience with training and fine-tuning models using Python for data handling and automation.
  • Current Focus: Improving programming logic, learning the fundamentals of Cybersecurity, Linux, and Network Security, and exploring additional technologies.
  • Interests: Robotics Architecture, Embedded Systems, ROS, AI/ML, Cybersecurity, and Software Automation.

Languages

  • English: Conversational (Capable of communicating; currently practicing to improve fluency).
  • Chinese: Conversational (Capable of communicating; currently practicing to improve fluency).
  • Russian: Conversational (Capable of communicating; currently practicing to improve fluency).

Future Goals

  • Cybersecurity & AI Engineering: Aiming to work at the intersection of AI Engineering and Cybersecurity, focusing on system security and leveraging Machine Learning to address security challenges.

Tech Skills

  • Robotics & Hardware Design: [████████████░░░░░] 79% (ROS, Hardware Architecture, Component Benchmarking, Assembly)
  • Embedded Systems & IoT: [████████████░░░░░] 75% (Arduino, Raspberry Pi, Micro:bit, Sensors)
  • Python (AI / Scripting / ROS): [████████████░░░░░] 74% (Model Training, Automation, Robotics Scripting)
  • C / C++ (Arduino / Firmware): [████████████░░░░░] 74% (Foundational Programming, Syntax, Hardware Control)
  • Web Development: [███████░░░░░░░░░░] 46% (HTML, CSS, Basic JavaScript)
  • Java: [███████░░░░░░░░░░] 45% (OOP Concepts, Logic & Algorithms)
  • Cybersecurity: [████░░░░░░░░░░░░░] 25% (Fundamentals, Network Security, Linux Basics - Actively Learning)

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  1. ttop77430-hub ttop77430-hub Public

    Junior Dev | Self-learning since age 12. Python • Java • C++ • Arduino • AI/ML