Sammar Rehman
AI / Machine Learning Engineer | Generative AI, LLMs & RAG | Computer Vision
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About
AI/ML Engineer (B.S.
Artificial
Intelligence, 2026) building LLM, RAG, and computer vision applications, plus time-series and NLP models for crypto and stock markets. Delivered a Gemini-based pipeline that classified 5k keywords at 93% accuracy and a financial intelligence platform covering 5 cryptocurrencies and 6 stocks, with LSTM forecasting and a fine-tuned CryptoBERT sentiment model. Ships with Python, FastAPI, Docker, and Streamlit; comfortable owning a project from data to deployed service.
Experience
AI Automation Engineer at Wizvend (2026-03 – 2026-05)
- Built and deployed an LLM keyword-classification pipeline (Gemini, Sentence Transformers, RapidFuzz, live web search) on Streamlit Cloud, classifying 50,000 Amazon keywords at 93% accuracy against manual review.
- Reduced keyword review time by approximately 90% by replacing a fully manual process with the automated pipeline.
AI/ML Trainee at Samsung Innovation Campus (Knowledge Streams) (2026-01 – 2026-03)
- Completed the Samsung Innovation Campus AI/ML programme (certificate awarded) and delivered a Stock Prediction system in a cross-functional team, mentored by Samsung industry engineers.
AI/ML Engineer (Internship) at NovaXccelerate (2025-05 – 2025-08)
- Built a real-time CCTV surveillance pipeline running 2 concurrent camera feeds at 20–30 FPS, combining YOLOv8 multi-class object detection with InsightFace recognition, as part of a 3-person founding technical team.
Education
B.S. in Artificial Intelligence – Hazara University, Mansehra, Pakistan (2022 – 2026)
