Discord Bot

I created a Discord bot using Python and API technology that sends automated messages about IPOs, stock gains, and losses. The bot also features commands like ;income "stock", which calculates the stock’s net income percentage by comparing the current quarter’s results with the same quarter last year, as well as the year-over-year performance, providing real-time valuable insights.

VBA Code In Excel

VBA (Visual Basic for Applications) in Excel is a programming language that enables automation of tasks, creation of custom functions, and development of macros within Excel. With VBA, users can automate repetitive processes, manage data more efficiently, and build interactive tools that enhance productivity. Using VBA significantly extends Excel’s capabilities, allowing for complex calculations, automation, and customized reporting.

Eclass

This course introduces the basics of electronics and Arduino programming, covering components like resistors, breadboards, and the Arduino board. Students learn circuit design and simulation with Tinkercad, programming fundamentals, serial communication, interrupts, and servo control. Projects include a traffic light, smart lighting system, and automated barrier. Advanced topics cover EEPROM, I/O expansion, motor control, 3D design, 3D printing, and building an autonomous line-following robot. The course combines theory and hands-on practice to develop electronics and robotics skills.

Distinct-and-Roots

The Distinct-and-Roots program, written in Pascal, solves quadratic equations of the form ax² + bx + c = 0, with a strong focus on analyzing the discriminant (D), identifying the roots, and examining the function’s behavior. The user is prompted to input the coefficients a, b, and c (referred to as g in the code), and the program calculates the discriminant D = b² - 4ac, then determines whether the equation has two distinct real roots, one double root, or no real roots at all. If D > 0, it computes the two real roots and displays whether the square root of the discriminant is an integer or a real number. It also analyzes the monotonicity of the function (increasing/decreasing intervals) and indicates any local extrema (minimum or maximum points) based on the sign of a. This makes the program an excellent educational tool for students and teachers, providing a comprehensive breakdown of a quadratic function’s properties using clear algorithmic logic.

Queue

The Queue project is a C++ implementation that models and analyzes queueing systems, which are essential in studying service processes involving random arrivals and service times. Inspired by real-world scenarios such as bank counters, call centers, production lines, and computer networks, the program uses fundamental queueing theory formulas to calculate key performance metrics. These include utilization rate (p), average number of items waiting (w), average waiting time (tw), service time (ts), residence time (tq), and the probability of an idle system (p(0)). By inputting the arrival rate (λ) and service rate (μ), users can instantly evaluate how efficiently a system operates. This tool is particularly useful for students, researchers, and professionals in operations research and systems engineering, offering a practical and interactive way to understand queue dynamics through mathematical analysis.

Emulator cmd in linux

The cmd-to-linux project is a Bash script emulator that mimics basic Windows CMD-style commands within a Linux terminal environment. It provides a simple command-line interface that recognizes and executes familiar commands such as help, dir, cls, exit, copy, move, rename, del, and rd. Users can type commands interactively, and the script interprets them using equivalent Linux utilities like ls, cp, mv, and rm. For instance, dir lists files, cls clears the screen, and copy uses the cp command to duplicate files or directories. The emulator also supports help with optional parameters, which displays manual pages for specific Linux commands. This tool serves as a learning bridge for users transitioning from Windows CMD to Linux, offering a familiar syntax while executing real Linux operations under the hood.

Robotics Trainer

As a dedicated Robotics Trainer, I specialize in guiding students through hands-on learning experiences in the exciting world of educational technology and robotics. With expertise in platforms such as Arduino IDE, Lego Robotics, Lego Mindstorms, and Microbit, I help learners understand the fundamentals of coding, electronics, and automation. I also integrate 3D Modeling and 3D Printing into my teaching approach, enabling students to bring their innovative ideas to life. My goal is to inspire creativity, critical thinking, and problem-solving through engaging STEM-based activities.

CNC

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