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class AhmedSaeedUmar:
    role       = "AI/ML Engineer & CS Undergraduate"
    university = "Sukkur IBA University — BS Computer Science (AI)"
    location   = "Karachi, Pakistan"
    interests  = ["Computer Vision", "Deep Learning", "AI Search & Optimization", "Full-Stack AI Apps"]
    currently  = "Fine-tuning transformers and building full-stack AI systems"
    fun_fact   = "My AI made Karachi's transport network 60% more efficient 🚌"

AI / ML

AI Engineering

Languages

Web & Frameworks

Databases & Tools

Graph-based route-finding over 20+ real Karachi locations using BFS, DFS, UCS, A*, and Simulated Annealing. Reduced nodes expanded by up to 60% vs UCS with custom admissible heuristics.

Python A* Simulated Annealing Graph Search Route Optimization

Fine-tuned ViT-Base/16 on ~6,800 weather images across 11 categories. Achieved 92.82% test accuracy and macro F1 of 0.93 with attention map visualizations.

Python PyTorch timm ViT Computer Vision Transfer Learning

Engineered a dependency-light RAG system that answers questions from documents using custom text chunking, vector embeddings, similarity search, and LLM context retrieval — built without high-level frameworks.

Python RAG LLMs NLP Vector Search AI Engineering

Full-stack face recognition app with Flask REST API + React frontend. Benchmarked Logistic Regression, Decision Tree, and KNN — hitting 89.7% accuracy on a custom dataset.

Python Flask React MobileNetV2 TFLite scikit-learn

Monkeytype-style typing test with live WPM/accuracy tracking, 3 timed modes, and randomized words — built in pure Vanilla JS.

HTML5 CSS3 Vanilla JavaScript REST API

• 🥈 2nd Place — SIBA TECH Speed Programming Competition (50+ teams) · Oct 2025
• 🛠️ Participant — SIBATHON Hackathon, Sukkur IBA University · Feb 2026
• 💼 10+ freelance projects delivered on Fiverr & Upwork