Hello,

Building production software for testing workflows, customer guidance, systems integration, and cross-platform utilities.

• Developed and deployed a Python web application that lets users run unit tests remotely from their browser on the mainframe (z/OS).
• Designed and shipped an AI documentation assistant by fine-tuning an LLM and implementing RAG over Tone product docs and IBM z/OS and ISPF procedures.
• Engineered C# dataset management for DYNA-STEP, enabling on-the-fly environment switching and multi-version access without logging off.
• Built a cross-platform C++ utility that parses PDFs and extracts embedded TrueType and OpenType fonts.

Worked on connectivity, file movement, infrastructure services, and authentication plumbing for enterprise software environments.

• Developed C# CLI tools to enhance GUI interfaces for seamless connectivity with IBM mainframe systems.
• Set up and configured a self-hosted MinIO S3 service on Ubuntu to support scalable and secure file storage.
• Designed and implemented JCL scripts for efficient file transfer operations between mainframes and the S3 service.
• Set up LDAP directory services in Docker containers on Linux to centralize authentication and user management.

Contributed to migration work, API development, and website functionality improvements across the app stack.

• Converted OpenRoad and Perl user scripts from Ingres to PostgreSQL syntax for migration work.
• Developed and integrated a Java Spring Boot REST API to enhance website functionality and user experience.
• Collaborated on website refinement using Vue.js and Bootstrap to improve usability and interface quality.
• Contributed to GPT-powered user-assistance bot integration and documentation support.