2nd-year Applied Computer Science Engineering student at The National Engineering School of Sousse. I enjoy building things across the full software spectrum, with a growing focus on machine learning & data science.
A short list, in my own words. Not a mission statement.
Part-time, in the thick of it. Document intelligence and computer vision at Core Techs Solutions.
A few that taught me something worth keeping.
Problem. A question-answering assistant over a fictional investment data room — it grounds every answer in retrieved documents and refuses to answer anything outside its corpus.
What I took away. Hybrid retrieval (semantic + BM25) pulls its weight, and confidence gating is the difference between a useful RAG and a confident liar.
Problem. Drafting emails and meeting summaries from rough bullet points, turning them into something readable without losing the writer's tone.
What I took away. Fine-tuning an LLM on business communication data, and the gap between raw model output and something a real person would send.
Problem. Predicting essential soil nutrients to help optimize maize yields on African farms.
What I took away. How to pull signal out of environmental and satellite data (Sentinel, MODIS), and how much a good time-series feature matters.
Problem. Assessing the physical condition of used books manually is subjective, time-consuming, and inconsistent, especially at scale for resale platforms or libraries.
What I took away. Applied computer vision to real-world data, handled noisy and imbalanced datasets, optimized model performance through hyperparameter tuning and deployment formats (ONNX, TensorRT), and gained experience in data preprocessing and evaluation.
Problem. Predicting install counts across a 3M-row dataset of Play Store apps, and prototyping a market-research tool for indie developers.
What I took away. Handling scale with pandas and Keras without the notebook falling over, and how much cleaning matters before the model sees anything.
If something here sparked a question, reach out. I answer.