FlowCV Logo
Radu Iulian Alexiu
Education

Computer Science and Systems Engineering (Year 3)

Politehnica University of Bucharest
10/2022 – 07/2026 | Bucharest, Romania

Relevant coursework: Computer Programming, Object-Oriented Programming, Data Structures & Algorithms, Introduction to Operating Systems, Databases, Machine Learning, Web Development, Signals and Systems

Projects

Event Management Company Application

C#, SQL, Microsoft SQL Server
11/2024 – 01/2025
  • •Developed a C# Windows Forms application with SQL Server backend to manage event scheduling, clients, suppliers, venues, and staff.
  • •Implemented a relational database with structured tables and many-to-many relationships for flexible resource allocation.
  • •Designed secure role-based access, automated reports, and optimized data retrieval using complex SQL queries and stored procedures.

    • Thermal Comfort Monitoring System

    C++, Arduino, FreeRTOS
    11/2024 – 12/2024
  • •Designed and implemented a real-time temperature and pressure monitoring system using Arduino Mega, thermocouples, and FreeRTOS for smart building climate control.
  • •Developed both automatic and manual control modes to adjust heater power dynamically or via user input using potentiometers.
  • •Processed sensor data at regular intervals and displayed live temperature and comfort level on a digital display module.
  • •Leveraged FreeRTOS task scheduling and semaphore-based synchronization to ensure reliable, concurrent operation across system components.

    • Machine Learning Model

    Python, NumPy, scikit-learn, Matplotlib, Pandas
    11/2024 – 12/2024
  • •Developed a classification model for the Machine Learning course competition, achieving 83% validation accuracy.
  • •Conducted comprehensive data preprocessing and statistical analysis, applying normalization, PCA, and feature engineering to enhance model accuracy.
  • •Compared and optimized multiple models (e.g. Random Forest, XGBoost, MLP) through cross-validation and hyperparameter tuning for robust performance.
    • Skills

    Hard Skills: C++, C, Python, SQL, Microsoft SQL Server, NumPy, Matplotlib, Arduino, FreeRTOS, Git, Java, Linux, MATLAB, HTML, CSS, JavaScript

    Soft Skils: Adaptable, Communication, Problem-Solving, Teamwork

    Languages
    Romanian, English, French