Tahsin Ahmed

About Tahsin Ahmed

I am currently a Senior pursuing a Computer Science degree at Fordham University. In my role as a Technician Intern at Fordham IT, I am applying solution-oriented approaches to resolve technical issues within university systems. In my work, I am guided by adaptability, teamwork, and communication to resolve issues. Through my coursework and projects, I have gained proficiency in C++, Python, HTML, CSS, Javascript, Typescript, Swift, Assembly, and SQL. I am seeking opportunities to apply my skills and gain knowledge within the field of software development.

Experience

1. Ios Developer Intern

   Lillup

   Mar 2026 — Present

   Contributing to the development of native iOS applications using Swift and Xcode, supporting the migration of internal systems from simulated environments to production-ready mobile architecture- Developing components of an on-device document processing pipeline, enabling ingestion and extraction of multiple file formats including PDF, DOCX, XLSX, PPTX, iWork, and XML- Integrating CoreML-based embedding models to enable semantic indexing and retrieval directly on mobile devices- Implementing vector storage and indexing using sqlite-vec, enabling efficient on-device semantic search and AI-driven retrieval workflows- Building iOS platform features including UIDocumentPicker integration, Share Sheet ingestion, and progress tracking UI for document processing workflows- Supporting resource management and artifact validation through iOS On-Demand Resources (ODR) to ensure efficient and secure model delivery.

Education

• Fordham University

  Bachelor's degree, Computer Science