Erick E. Shepherd

Skills

Skills & tooling

The stack I work in, grouped by domain.

Oracle & Databases

  • Oracle APEX
  • PL/SQL
  • Oracle Database
  • SQL
  • Liquibase
  • Database design

Languages

  • Python
  • PL/SQL
  • JavaScript
  • C / C++
  • Java
  • Fortran
  • MATLAB
  • Bash

AI & Machine Learning

  • LLM-to-database integration
  • Claude / Cursor Composer
  • Custom GPT development
  • scikit-learn
  • K-Nearest-Neighbors
  • Monte Carlo methods
  • OpenCV
  • NLP

DevOps & Infrastructure

  • CI/CD
  • GitHub / GitHub Actions
  • Docker
  • Linux
  • GitLab
  • Self-hosted infrastructure
  • nginx

Data & Scientific Computing

  • NumPy
  • pandas
  • SciPy
  • Matplotlib
  • PySpark
  • mpi4py
  • HPC / SLURM
  • ETL
  • OCR (pytesseract)
  • Geospatial (Cartopy, Folium)

Embedded & Hardware

  • Embedded C / Python firmware
  • PCB design
  • Sensor integration
  • Raspberry Pi
  • Arduino

Credentials

Certifications

  • Oracle APEX Cloud Developer — Oracle Certified Professional

    Oracle University · Oct 2023

    Cert ID 306102873APEX23OCP

  • The Complete PL/SQL Bootcamp

    Udemy · Aug 2022

  • Complete Python Course

    Udemy · Aug 2022