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Computer Science graduate with experience in deep learning, computer vision, AI systems, mobile app, and full-stack/WordPress development. Currently a Mitacs Globalink Research Assistant at Dalhousie University’s Persuasive Computing Lab, working on AI-generated content detection and explainable machine learning.…

Omama Sa

AI Engineer, Data Scientist, Software Engineer, +2

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Computer Science graduate with experience in deep learning, computer vision, AI systems, mobile app, and full-stack/WordPress development. Currently a Mitacs Globalink Research Assistant at Dalhousie University’s Persuasive Computing Lab, working on AI-generated content detection and explainable machine learning.…

Available to hire

Computer Science graduate with experience in deep learning, computer vision, AI systems, mobile app, and full-stack/WordPress development. Currently a Mitacs Globalink Research Assistant at Dalhousie University’s Persuasive Computing Lab, working on AI-generated content detection and explainable machine learning.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Visiting Research Assistant (Mitacs Globalink Research Internship) at Persuasive Computing Lab, Dalhousie University

June 1, 2026 - Present

Designing and building an explainable AI-generated content detection system that flags likely AI-generated text, audio, video, and images (deepfakes, synthetic voice, manipulated media). Adds explainable risk signals and nudges users toward safer engagement with high-risk content such as scams, financial fraud, and misinformation.

Junior Software Developer at ZalmiTech Bahrain

January 1, 2026 - April 1, 2026

Built and maintained full-stack cross-platform applications (Flutter, Node.js, Next.js) for business operations. Implemented data-driven workflows including role-based dashboards, booking systems, and real-time reporting. Integrated Firebase and REST APIs, conducted testing, and performed performance optimization across product releases.

Mobile Application Developer at Vibstie Pakistan

August 1, 2025 - January 1, 2026

Developed a consumer-facing Flutter social platform with personalized user experiences, real-time data syncing, and behavior-based compatibility scoring. Integrated backend APIs for data management and push notifications, and used user behavior analysis to improve UI/UX.

Deep Learning & Computer Vision Researcher at Sino-Pak Center for Artificial Intelligence (PAF-IAST)

August 1, 2025 - April 1, 2026

Conducted research on biometric security by evaluating multiple CNN architectures (VGG, ResNet18, DenseNet121, MobileNet, Inception) for presentation-attack detection. Built the IrisGuard AI pipeline achieving 99.79% presentation-attack detection accuracy, and authored a literature review on spoofing attacks in iris recognition systems. Performed statistical analysis and model benchmarking to guide architecture selection for a production-ready security-critical biometric system.

Junior Flutter Developer at VortexCode Studio

June 1, 2024 - September 1, 2024

Managed full app lifecycle for client-facing mobile products—from requirements gathering and design through deployment and maintenance. Handled data integration using Firebase, SQL, and Excel-based pipelines; implemented cloud solutions via VPS servers and custom APIs. Designed and developed the official VortexCode Studio company website using WordPress (theme customization, page building, and deployment).

Teaching Assistant at Pak-Austria Fachhochschule (PAF-IAST)

February 1, 2024 - June 1, 2026

Supported 100+ students across Programming Fundamentals, Data Structures & Algorithms, OOP, and Probability & Statistics by assisting with grading and providing tutorials and academic support.