Managed a large-scale Python and Django codebase exceeding 1 million lines of code. Engineered Python updates that achieved a 25% increase in processing speed and a 25% reduction in operational costs. Modernized Django versions to maintain system compliance and close security vulnerabilities. Remediated over 20 critical vulnerabilities by updating aging libraries and dependencies. Maintained consistent testing coverage during refactoring using Skaffold for deployment testing. Technologies: Python, Django, Celery, Redis, Docker, DataDog, JSON, AWS, Sentry, Cursor.

Developed back-end systems using Python, NumPy, Django, and Django REST Framework. Orchestrated Docker and Kubernetes deployments across GCP and Cloud South environments. Built a system for processing hundreds of AZENQOS files into a database with thousands of entry points. Designed flexible forms and a mobile application for field teams to manage cell tower inspections. Leveraged PostgreSQL and PostGIS for geolocation data processing and NumPy for high-speed operations. Developed and maintained REST APIs for React-based web and mobile front-ends. Technologies: Python, Django, DRF, Celery, Redis, RabbitMQ, NumPy, React, GCP, PostgreSQL, PostGIS, Docker, Kubernetes.

Developed language learning minigames using C# and the Unity engine. Scripted physics-based mechanics, including object movement, throwing, and collision detection. Technologies: C#, Unity.

Managed user accounts, security, and network firewalls using Windows Server and IPCop. Provided IT support and laboratory instruction for multiple users.