Full Stack • Automation • Data Workflows

Hi, I'm Demetrius

Software developer focused on building automation tools, internal applications, and scalable workflows using Python, Laravel, SQL, JavaScript, and modern cloud infrastructure.

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Python
Laravel
SQL

About

I'm a full stack developer with a background that spans web development, IT systems, automation, and data reporting. My experience includes building Laravel and Vue/React applications, improving infrastructure with tools like Cloudflare, DigitalOcean, Terraform, and Ansible, and creating internal tools that help teams work more efficiently.

In my current role at Amazon, I build Python, SQL, Excel/VBA, JavaScript, Tampermonkey, and reporting-based solutions to automate workflows, improve operational visibility, and reduce manual work. I enjoy finding repetitive or inefficient processes and turning them into tools, dashboards, scripts, or applications that solve real business problems.

I’m especially interested in roles where I can combine software engineering, automation, data workflows, and practical problem solving. I like working across the stack, from frontend tools and dashboards to backend logic, infrastructure, and process automation.

Experience

ICQA Program Developer / Data Analyst

Amazon

2025 - Current

In my current role, I support inventory accuracy and operational visibility by working with cross-functional teams, analyzing process gaps, and building automation tools that improve reporting and decision-making.

  • Partner with operations, ICQA, Loss Prevention, and inbound/outbound teams to identify reporting gaps, inventory defects, and workflow inefficiencies.
  • Analyze operational datasets to find trends, exceptions, and process issues affecting inventory accuracy and team performance.
  • Translate recurring manual workflows into automation opportunities using Python, SQL, Excel/VBA, JavaScript, and reporting tools.
  • Support managers and associates with dashboards, reports, and tools that improve visibility into daily operations.
  • Build and maintain internal tooling while balancing operational support, process improvement, and technical development work.
Python SQL Excel/VBA S3 SharePoint Slack Automation JavaScript

Full Stack Developer

Playbook Tech Inc

Feb 2023 – Mar 2024

Developed user-facing and admin-facing features for a Laravel/Vue application, working across frontend implementation, backend logic, database optimization, and CRM integration.

  • Worked as a full stack developer across backend, frontend, infrastructure, and third-party service integrations.
  • Maintained and improved a Laravel-based production platform with React frontend components.
  • Supported deployment, infrastructure, application upgrades, performance improvements, and reliability work.
  • Collaborated with another engineer to improve user experience, messaging features, and platform maintainability.
PHP Laravel MySQL Vue.js JavaScript HTML/CSS HubSpot

Full Stack Developer

Zooba Party LLC

Oct 2020 – Jan 2023

Worked as a full stack developer on a production web platform, handling backend development, frontend updates, infrastructure improvements, and third-party integrations.

  • Reduced bandwidth usage by 40% by routing site traffic through Cloudflare.
  • Migrated hosting architecture from Bluehost to DigitalOcean for improved reliability.
  • Used Ansible and Terraform to provision and configure additional server resources.
  • Upgraded Laravel from 5.8 to 8.0 and PHP from 7.3 to 8.0 to improve maintainability and feature support.
  • Improved user experience by helping migrate frontend views from Blade templates to React.js.
  • Integrated SendGrid to improve email delivery reliability.
PHP Laravel React TypeScript Cloudflare DigitalOcean Terraform Ansible

Systems Engineer

ImageNet Consulting

Aug 2015 – Jan 2021

Supported enterprise IT environments across servers, networking, security, disaster recovery, and end-user systems.

  • Managed Windows Server, Active Directory, Office 365, networking, and endpoint environments.
  • Used PowerShell, Bash, Event Viewer, MMC, and Exchange tools for monitoring and troubleshooting.
  • Implemented Group Policy Objects to define and maintain security boundaries.
  • Supported disaster recovery planning, business impact analysis, and technical documentation.
  • Configured and supported networking, VOIP, NAS, Hyper-V, Linux, Windows, and MacOS systems.
Windows Server Active Directory Office 365 PowerShell Bash Linux Networking Hyper-V

📁 Projects

Selected systems and tools I built to solve operational and technical problems across production environments. Some implementations are described in a generalized form due to confidentiality requirements.

Automated System Monitoring Tool — Amazon

Built a Python-based automation tool that reads operational data from a third-party application and sends periodic updates to Slack to improve visibility into system status and reduce manual monitoring.

  • Implemented scheduled automation that runs every 15 minutes
  • Extracted application data programmatically when no API was available
  • Delivered real-time alerts to operations teams through Slack
  • Reduced manual system checks and improved response time to issues

Implementation details generalized due to internal-use policies.

Operational Reporting Pipeline — Amazon

Designed and implemented an automated reporting workflow that extracts operational data from SQL datasets, processes the information, and generates dashboards for management decision-making.

  • Built ETL workflow using SQL and Python
  • Automated report generation and data delivery
  • Created dashboards using Excel and reporting tools
  • Improved reporting accuracy and reduced manual processing time

Data structures and system details generalized due to confidentiality.

Infrastructure Migration & Deployment Automation — Zooba Party LLC

Led the migration of a production web application from shared hosting to cloud infrastructure and implemented automated server provisioning to improve reliability and scalability.

  • Migrated hosting environment from Bluehost to DigitalOcean
  • Configured infrastructure using Terraform and Ansible
  • Improved application stability during high traffic periods
  • Reduced downtime and improved deployment consistency

Administrative Content Management Tool — Playbook Tech Inc

Developed an internal administrative feature that allowed system administrators to transfer content between user accounts safely and efficiently.

  • Built backend functionality using PHP and Laravel
  • Implemented validation and error handling logic
  • Improved administrative workflow efficiency
  • Reduced manual support effort for content management tasks

Job Board API

Developed a REST API for managing job listings and user accounts, including authentication, role management, and payment integration.

  • Built REST API using Laravel
  • Integrated Stripe payment processing
  • Implemented authentication and user roles
  • Wrote unit and feature tests using PHPUnit

GitHub Contribution Activity

Continuous

Ongoing development across professional and personal projects involving automation, backend systems, scripting, and infrastructure tooling.

View GitHub Profile

🧰 Skills

Technologies and tools I use to build backend systems, automation workflows, web applications, and operational reporting solutions.

Languages

  • Python
  • PHP
  • JavaScript
  • SQL
  • HTML / CSS

Backend & Web Frameworks

  • Laravel
  • REST APIs
  • MySQL
  • Node.js
  • Vue.js
  • React

Data & Automation

  • Python automation
  • ETL workflows
  • SQL reporting
  • Excel / VBA
  • Web scraping
  • Slack automation

Cloud & Infrastructure

  • AWS EC2
  • S3
  • DigitalOcean
  • Cloudflare
  • Nginx
  • Terraform / Ansible

Systems & IT

  • Windows Server
  • Active Directory
  • Office 365
  • Linux
  • PowerShell
  • Networking

Engineering Practices

  • Object-Oriented Programming
  • SOLID principles
  • Unit testing
  • Git / GitHub
  • Debugging
  • Documentation

📬 Contact

I'm always open to discussing software development opportunities, collaboration, or technical problem solving. Feel free to reach out through any of the channels below.

✉ Email

For professional inquiries or opportunities.

Send Email

💻 GitHub

Explore my development activity and contribution history.

View GitHub