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OliseNS/ReadME.md

Olisemeka Nmarkwe

AI/ML Engineer · Data Science Student · Hammond, Louisiana

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I'm an AI/ML Engineer and Data Science student at Southeastern Louisiana University, expecting to graduate in May 2026. I build and deploy intelligent systems, specializing in computer vision, edge AI optimization (like quantization for NVIDIA Jetsons), and production-ready RAG pipelines.


Experience

  • Student Engineer @ Southeastern Northshore STEM Center (Aug 2025 – Present)

    • Lead technical enablement workshops, translating complex hardware architecture and AI concepts for non-technical audiences to drive customer engagement.
    • Engineered computer vision pipelines for NVIDIA Jetson-powered robots, applying quantization to optimize custom machine learning workflows for real-time edge processing.
    • Designed and deployed autonomous navigation systems using PyTorch models, benchmarking object detection algorithms to showcase hardware capabilities to stakeholders.
  • AI Intern @ Dialysis Care Center (May 2025 – Aug 2025)

    • Engineered production-ready RAG pipelines using PyTorch to streamline patient interaction workflows, ensuring strict adherence to healthcare data governance and compliance standards.
    • Architected a semantic vector search engine (FAISS) with optimization techniques to modernize legacy knowledge retrieval, significantly reducing query resolution time for medical staff.
    • Collaborated with cross-functional teams to integrate LLM-based autonomous agents, implementing guardrails to eliminate hallucinations in high-stakes clinical environments.
  • Research Assistant @ Southeastern Louisiana University (Aug 2024 – Dec 2024)

    • Implemented end-to-end data acquisition protocols and preprocessing pipelines for high-fidelity EEG signals, ensuring reproducibility of scientific results.
    • Trained and evaluated classical ML classifiers (SVM, KNN, Decision Trees) to validate novel biometric identifiers, applying advanced data augmentation to handle sparse biological datasets.

Projects

Project Description Stack
Inferno Fire & Smoke Developed a commercial-grade fire and smoke prevention system by finetuning RF-DETR and YOLO11n architectures on a robust dataset of 160k+ real and augmented images. Applied post-training quantization to achieve ultra-low latency inference natively on edge devices. RF-DETR, YOLO11, Edge AI
PragBase Architected a universal RAG assistant using Flask and HTMX that ingests agnostic data sources, converting them into a vector-searchable knowledge base. Developed a lightweight widget to embed the AI agent into external websites. Flask, HTMX, RAG
Paokinator Engineered a probabilistic guessing game utilizing a FastAPI backend and PostgreSQL to query over 260k+ datapoints. Implemented a self-correcting fuzzy logic algorithm that updates decision weights based on real-time feedback. FastAPI, PostgreSQL

Technical Stack

ML / AI Python TensorFlow PyTorch OpenCV LangChain

Web, Backend & Infrastructure FastAPI Flask PostgreSQL Docker AWS GCP Linux

Languages Java SQL


Open to internships and collaborative projects in AI/ML. olisemeka.dev · Download Resume

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