Malik Mohammad Ammar

Agentic search engine that reasons with ReAct and answers from multi-source RAG. Routes queries across Wikipedia, ArXiv, and the web, with a Streamlit interface on top.

Python, LangChain, Streamlit, LLM, RAG, ArXiv, DuckDuckGo

Deal discovery platform for Pakistan that aggregates sales and discounts across clothing, food, and consumer goods, with geo-targeted deals, brand following, and voting.

Next.js, React, TypeScript, Tailwind CSS, Supabase, Vercel

Real-time object detection and Re-ID tracking on NVIDIA Jetson with TensorRT and ONNX. Validated the autonomous control loop through SITL and HITL simulation.

Python, OpenCV, PyTorch, YOLO, ROS, PID Control, TensorRT

Assistive cane that detects obstacles in real time on Raspberry Pi 5, combining YOLO object detection with ultrasonic sensors and audio alerts for safer navigation.

Python, OpenCV, PyTorch, YOLO, Raspberry Pi, Ultrasonic Sensors

Hybrid recommender ranking products by TF-IDF and cosine similarity. 98.38% accuracy, with Precision@10 and NDCG@10 at 1.00.

Python, NLP, Scikit-Learn, Cosine Similarity, Tkinter

Classified heart disease severity with 94.4% accuracy using an SVM. EDA and PCA flagged triglyceride level as the strongest predictor.

Python, SVM, MLP, Random Forest, Scikit-Learn, PCA