Amina Ashfaq

Amina Ashfaq

$5/hr
AI/ML Engineer and Data Scientist
Reply rate:
-
Availability:
Hourly ($/hour)
Location:
Islamabad, Punjab, Pakistan
Experience:
3 years
Amina Ashfaq Data Scientist | AI Engineer-- linkedin.com/in/amina-ashfaq06 Islamabad, Pakistan Skills Languages and Frameworks: Python, SQL, C++, R ML Tools and Libraries: Pytorch, Tensorflow, Scikit-learn, Langchain, OpenCV, Diffusers, ComfyUI, LLMs/Agents Data Skills: SQL Server, MongoDB, Chroma, Weaviate, Tableau, PowerBI, Pandas, Numpy, D3.js Professional Experience Instructor - National University of Computer and Emerging Sciences​ 02/2024 – present ●​ Developed interactive curricula for undergraduate courses in AI, Database Systems, and ML Labs, integrating real-world applications and cutting-edge tools (e.g., Python, TensorFlow, SQL) to enhance student engagement. ●​ Designed hands-on coding exercises and case studies tailored to advanced topics, enabling students to master complex concepts such as neural networks, database optimization, and predictive modeling. ●​ Facilitated workshops and lab sessions, introducing students to tools like Jupyter Notebooks, MySQL, and PyTorch, which empowered them to pursue internships in tech driven industries. Mentor - Genesys Lab​ ​ ​​ ​ ​ ​ ​ ​ 06/2025 – present ●​ Supervised and mentored a team of students during a 6 week summer internship, guiding them in applied research on advanced technologies like LLMs,RAG and Computer Vision, using tools like Python, Hugging Face, and OpenCV. ●​ Led the development of an intelligent information system that automates opportunity alignment through AI-powered semantic search, document parsing, and contextual recommendations, supported by dynamic simulations. Projects Image Personalization for Virtual Try-on Applications - Masters Thesis ●​ Built a Virtual Try-On solution to improve customer confidence and reduce product return rates. ●​ Applied Dual-LoRA fine-tuning on FLUX.1 Dev, preserving user identity and clothing variations, achieving strong evaluation scores (DINO 0.5, CLIP 0.82). ●​ Optimized training pipeline on RTX 3090, cutting fine-tuning time by ~40%. ●​ Delivered composite image generation with multiple customizations while maintaining identity integrity. Image Captioning with a Hybrid CNN-Transformer Architecture ●​ ●​ ●​ ●​ ●​ Built an end-to-end image captioning system using a hybrid CNN–Transformer architecture for vision and NLP. Combined ResNet50 for feature extraction with GPT for autoregressive caption generation. Developed a custom PyTorch dataset pipeline to preprocess ~120K MS-COCO images with caption tokenization. Trained the model with cross-entropy loss + teacher forcing, achieving stable convergence on GPU. Evaluated captions using BLEU, METEOR, and CIDEr metrics for quantitative performance assessment. Student Academic Performance Analysis & Predictive Modeling ●​ Conducted end-to-end data analysis on student attendance, assessments, and exam results using Python. ●​ Built predictive regression models (scikit-learn) to forecast exam scores and detect at-risk students early. ●​ Extracted insights on attendance–performance correlations using Pandas, Scikit-learn, Seaborn. Education National University of Computer and Emerging Sciences (FAST), Islamabad Masters in Data Science - CGPA: 3.91​ ​ ​ ​ ​ ​ University of Sargodha, Sargodha Bachelors in Information Technology - CGPA: 3.49​ ​ ​ ​ ​ 08/2023 – 06/2025 ​ 09/2017 – 06/2021
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