Hi, my name is Alaa Lafi
I'm a Computer Engineer.

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About Me

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Hello! I'm a passionate 3rd-year Computer Engineering student at Sakarya University of Applied Sciences. I’m deeply interested in combining creativity with code to solve real-world problems through intelligent systems and elegant design.

My projects reflect a strong foundation in machine learning, computer vision, and interactive UI development. I’ve built: an STFT-based intelligent audio filtering system that classifies and removes noise, a real-time face detection app with live filter overlays, a collaborative machine learning project focused on learning outcomes, and a responsive frontend UI with login system designed for beautiful user experiences.

I speak English, Turkish, Arabic, and French fluently and love collaborating with people from diverse backgrounds. I'm currently seeking opportunities to grow as an engineer, contribute to meaningful projects, and work in multilingual, innovative environments.

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Projects

Drone-Based Humanitarian Aid Planning with Clustering and A* Optimization

This project provides a smart solution for planning drone-based delivery of medical and food aid. It reads aid demand data from Excel files, clusters need points using KMeans, calculates drone requirements, finds the nearest warehouses, and visualizes delivery plans with optional A* path optimization.

Python KMeans A* Algorithm

Intelligent-Audio-Denoising-and-Noise-Classification-System

This project removes various background noises (e.g. impulsive, chirps, continuous) from audio files using STFT-based masking and automatic noise classification. It also visualizes power spectral density and spectrograms for original, noisy, and cleaned signals with dynamic filtering strategies.

Python STFT Noise Reduction

Real-Time Face Detection with Live Filters

A Python-based real-time face detection system using OpenCV. Captures webcam input, detects faces instantly, and overlays fun visual filters like emojis. Lightweight, fast, and ideal for demos or educational use in computer vision and augmented reality projects.

Python OpenCV Real-Time

Interactive-Web-UI-with-Login-System

Glowing is a beautifully designed front-end web UI template that delivers a dynamic and responsive user experience. Designed with modern web technologies like HTML5, CSS3, and JavaScript, it includes a stylish landing page and a smooth login/register interface.

HTML CSS JavaScript UI/UX

A-Friendly-AI-Chatbot

ElaaChat is a soft pink, GPT-powered AI chatbot built using Streamlit, LangChain, and OpenAI. It features conversational memory, a cozy UI with emoji avatars, and is deployed with HTTPS via Streamlit Cloud. Designed for friendly interaction, learning, and aesthetic tech demos.

Python Langchain Streamlit OpenAI

Contact Me

I'd love to hear from you! Whether it's about a project, a collaboration, or just to say hi!