Digital Portfolio by Hazel Joseph
Download ResumeIBM Z Student Ambassador
Feb. 2026 - Present | Jacksonville, FL
Nov. 2025 - Feb. 2026 | Jacksonville, FL
Nov. 2025 - Current | Jacksonville, FL
Dec. 2024 - Current | Jacksonville, FL
A full two-pass SIC assembler written in C that reads SIC assembly code and produces machine code. Handles opcode lookup, symbol table management, and pass1/pass2 assembly logic. Demonstrates low-level systems programming and assembler design principles.
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An Enterprise COBOL-based mortgage calculator that computes monthly payments using loan amount, interest rate, and term length. Demonstrates financial computation logic, structured COBOL programming, and real-world business application processing.
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A full-stack web application for financial workflow automation and payment management. Features secure API integrations, dynamic dashboards, and real-time transaction monitoring, allowing businesses to streamline billing operations and improve financial efficiency.
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A COBOL-based financial application for calculating and evaluating annuities based on user-supplied parameters. Features precise amortization calculations, customizable input records, and automated report generation using JCL.
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Selected as a contributing writer for the SHARE Mainframe Conference, authoring an article focused on enterprise computing and IBM Z technologies. Highlights technical insights, industry trends, and real-world applications within the mainframe environment.
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Let's connect and build something amazing.
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