Welcome to HazelHub 

HazelHub

Digital Portfolio by Hazel Joseph

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Experience

Vice President | z/OSpreys, University of North Florida

IBM Z Student Ambassador

  • Led workshops and information sessions on tools such as COBOL, JCL, and z/OS to support hands-on learning.
  • Promoted IBM Z technologies by increasing student awareness of enterprise computing and mainframe systems.
  • Mentored students and guided peers through mainframe labs and technical concepts.
  • Connected students with IBM opportunities, including certifications, programs, and career pathways

Feb. 2026 - Present | Jacksonville, FL

Public Relations Chair | z/OSpreys, University of North Florida

  • Manages club social media presence
  • Increased club member engagement

Nov. 2025 - Feb. 2026 | Jacksonville, FL

Budget and Allocations Chair | University of North Florida Student Government

  • Streamlined review of 150+ annual requests while overseeing a $6M budget for 300+ organizations
  • Improved the student organization funding process by reducing approval time by 50%
  • Led annual review of over 150 funding requests, facilitating committee meetings and fiscal hearings
  • Collaborated with university executives on long-term financial planning initiatives

Nov. 2025 - Current | Jacksonville, FL

Vice President of Finance | Alpha Phi

  • Managed chapter budget while optimizing financial workflows
  • Delivered precise reporting and maintained transparency in spending
  • Actively represented chapter at National Leadership Conference, promoting strategic goals

Dec. 2024 - Current | Jacksonville, FL

Projects

SIC Assembler

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.

View Project on GitHub

Mortgage Calculator (COBOL)

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.

View Project on GitHub

BillHighway Project

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.

View Project on GitHub

Annuity Project

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.

View Project on GitHub

SHARE Conference Article | Contributing Writer

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.

View Article

Certifications & Badges

IBM Z Xplore - Concepts

IBM - Issued Sep 6, 2025

IBM Z Xplore - Advanced

IBM - Issued Sep 17, 2025

COBOL Programming with VSCode

IBM - Issued Oct 31, 2025

IBM Z Day 2025 - AI & Data

IBM - Issued Dec 3, 2025

IBM Z Day 2025 - IBM Z Skills

IBM - Issued Dec 3, 2025

IBM Z Day 2025 - Modernization

IBM - Issued Dec 3, 2025

IBM Z Day 2025 - Security

IBM - Issued Dec 3, 2025

IBM Z Xplore - All Star

IBM - Issued Dec 6, 2025

IBM Developer for z/OS Basics

IBM - Issued Jan 23, 2026

Modernize Applications with IBM CICS

IBM - Issued Feb 9, 2026

IMS Fundamentals

IBM - Issued Feb 16, 2026

Introduction to IBM z/OS

IBM - Issued Feb 19, 2026

Explore Emerging Tech

IBM SkillsBuild - Issued Feb 20, 2026

z/OS Commands and Panels

IBM - Issued Feb 20, 2026

IBM z/OS Security Essentials

IBM - Issued Feb 20, 2026

z/OS UNIX System Services

IBM - Issued Feb 21, 2026

Architecting Applications with IBM Z

IBM - Issued Feb 21, 2026

System Programming on IBM Z

IBM - Issued Feb 21, 2026

TCP/IP on z/OS Essentials

IBM - Issued Feb 21, 2026

Code Generation and Optimization Using IBM Granite

IBM SkillsBuild - Issued Feb 24, 2026

Data Classification and Summarization Using IBM Granite

IBM SkillsBuild - Issued Feb 24, 2026

Generative AI Essentials: Using LLMs to Work with Data

IBM SkillsBuild - Issed Feb 24, 2026

AI Literacy

IBM SkillsBuild - Issued Feb 23, 2026

Artificial Intelligence Fundamentals

IBM - Issued Feb 23, 2026

Quantum-Safe Encryption Essentials

IBM - Issued Feb 23, 2026

Getting Started with Generative AI

IBM - Issued Feb 22 2026

Getting Started with Generative AI

IBM - Issued Feb 22 2026

z/Architecture Assembler Language - Part 1: The Basics

IBM - Issued Mar 13, 2026

IBM z/OS Mainframe Practitioner

IBM - Issued Mar 13, 2026

IBM Z101

IBM - Issued Mar 13, 2026

GDPS Fundamentals

IBM - Issued Mar 13, 2026

IBM Z Resiliency

IBM - Issued Mar 16, 2026

IBM Garage Essentials

IBM - Issued Mar 17, 2026

Build an AI Agent

IBM SkillsBuild - Issued Mar 17, 2026

z/OS DFSMS Academy - DFSMShsm Explorer

IBM - Issued Mar 18, 2026

Enterprise Design Thinking Practitioner

IBM SkillsBuild - Issued Mar 19, 2026

AI Fundamentals: Foundations for Understanding AI

IBM SkillsBuild - Issued Mar 19, 2026

Agile Explorer

IBM SkillsBuild - Issued Mar 20, 2026

Cybersecurity Fundamentals

IBM SkillsBuild - Issued Mar 21, 2026

AI Fundamentals: Language and Vision in AI

IBM SkillsBuild - Issued Mar 21, 2026

My Skills

Java C/C++ Python SQL Enterprise COBOL JCL Assembly VS Code Visual Studio IntelliJ IDEA CLion Git Docker Ansible API Linux Unix IBM z/OS z/OSMF TSO ISPF Zowe Sys Admin IBM Mainframe IBM DFSMS IBM RACF CICS AI AI Agents Generative AI AI Content Creation ANN Deep Learning ML LLMs NLP Computer Vision Data Analysis Data Classification Data Literacy Data Management Database Dev Code Generation Code Optimization Cybersecurity Cyber Resilience Cryptography Threat Detection Security AI Ethics BCP Software Development App Dev Agile SD Agile Management Agile Leadership Problem Solving Analytical Skills Collaboration Communication Career Management Banking Cloud Cloud Arch Chemical Synth Chatbots CICS Command Langs Paneling OS

Contact

Let's connect and build something amazing.

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