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Pire1809/README.md

Hi, I'm Alfredo Reyes πŸ‘‹

Enterprise Solutions Architect | Oracle Cloud HCM Expert | AI & Data Science

Senior Oracle Cloud HCM Advisor with 7+ years of experience designing, implementing, and optimizing enterprise-scale HR technology solutions.

My background combines Applied Mathematics, Business Economics, Data Science, Artificial Intelligence, and Enterprise Applications to build scalable, data-driven solutions that deliver measurable business value.


About Me

  • πŸ’Ό Senior Oracle Cloud HCM Consultant
  • πŸ€– AI & Data Science Enthusiast
  • πŸ“Š Advanced SQL and Analytics Specialist
  • ☁️ Oracle Cloud HCM Expert
  • πŸŽ“ B.S. in Applied Mathematics & Computer Science (UNAM)
  • πŸŽ“ M.S. in Business Economics
  • πŸŽ“ M.S. in Data Science & Artificial Intelligence
  • 🌎 Based in Houston, Texas

Areas of Expertise

Enterprise Applications

  • Oracle Cloud HCM
  • Core HR
  • Recruiting (ORC)
  • Onboarding
  • Talent Management
  • BPM Workflows
  • Security & Configuration

Technical Skills

  • SQL (Advanced)
  • Python
  • JavaScript
  • HTML
  • CSS
  • Fast Formulas
  • HDL / HSDL
  • HCM Extracts
  • REST APIs
  • SOAP Services
  • BI Publisher
  • OTBI

Artificial Intelligence & Data

  • Machine Learning
  • Predictive Analytics
  • Data Visualization
  • Data Science
  • Business Intelligence
  • Statistical Analysis
  • AI Solutions Design

Certifications

Oracle Certifications

  • Oracle Global Human Resources Cloud Professional (2019, 2022, 2024)
  • Oracle Recruiting Cloud Professional (2021, 2022, 2024)
  • Oracle Talent Management Cloud Professional (2021, 2022)

Cloud & Agile

  • Oracle Cloud Infrastructure Foundations
  • Scrum Developer Certified

Professional Experience

ABM Industries

HCM Sr Associate – Oracle Cloud HCM Developer

  • Oracle Cloud HCM development and architecture
  • Recruiting and Onboarding solutions
  • Advanced SQL reporting
  • HDL integrations
  • Production support and optimization
  • Career Site customizations using JavaScript, CSS, and HTML

Argano

Functional & Technical Oracle HCM Consultant

  • Full-cycle Oracle HCM implementations
  • Core HR and Recruiting deployments
  • Data migration strategies
  • Fast Formula development
  • Reporting and integrations

Oracle Corporation

Associate Consultant

  • Oracle Cloud HCM implementations
  • Functional and technical consulting
  • Client workshops and training
  • Workflow and approval configuration

Featured Projects

Oracle HCM SQL Optimization Toolkit

Advanced SQL solutions for Oracle Cloud HCM reporting and analytics.

AI Recruiting Assistant

Generative AI assistant for recruiting operations and candidate support.

Employee Attrition Prediction

Machine Learning model for workforce retention analytics.

Enterprise Analytics Dashboard

Executive dashboards and workforce intelligence solutions.

Data Science Portfolio

Machine Learning, Statistical Modeling, and Predictive Analytics projects.


Current Learning Focus

  • Generative AI
  • AI Agents
  • LLM Applications
  • Retrieval-Augmented Generation (RAG)
  • MLOps
  • Databricks
  • Enterprise AI Architecture

Leadership

  • Enterprise Solution Design
  • Technical Architecture
  • Business Process Optimization
  • Stakeholder Management
  • Cross-Functional Collaboration
  • Technical Mentorship

Tech Stack

Languages

Python SQL JavaScript

Oracle Technologies

Oracle

Data & AI

Machine Learning Data Science Artificial Intelligence


GitHub Goals for 2026

  • Build Enterprise AI Solutions
  • Publish AI & Data Science Projects
  • Contribute to Open Source
  • Develop AI Agents
  • Expand Machine Learning Portfolio
  • Share Technical Knowledge

Connect With Me

πŸ’Ό LinkedIn

https://www.linkedin.com/in/alfredo-reyes-b22743152/

πŸ“§ Email

alfredo.reyes1809@outlook.com


Building the future through Enterprise Technology, Artificial Intelligence, and Data-Driven Innovation.

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