Strategic Systems International (SSI)
Principal Software Engineer, AI & Full-Stack
- Built a recruitment automation platform in Laravel that pulls resumes from Outlook through Microsoft Graph, parses them, filters candidates by rules and creates profiles and job submissions in Bullhorn ATS. OAuth 2.0, queues, scheduled jobs, retries and an Orchid admin dashboard.
- Brought Claude and OpenAI into the delivery process with prompt pipelines for codebase analysis, REST-to-GraphQL migration mapping, QA scenario generation and documentation.
- Designed a recommendation and matching engine for a lifestyle membership platform: behaviour tracking, tagging, scoring and taste profiles on an event-driven AWS SQS/SNS setup.
- Backend lead on a property management SaaS used across the US and Australia. Built the Merchandise Management and Alternate Contacts modules, reworked invoicing and reporting, and helped take the production backlog from 500+ open issues to under 20.
- Automated a Shopify business selling data products end to end: subscription billing, DocuSign NDAs before dataset access, NetSuite sync through Celigo, Zapier workflows and a shareable custom cart.
- Stabilised a 30-module insurance and benefits platform (Python, MySQL, SQL Server) handling group quoting, Medicare rating and COBRA/ACA documents.
- Led modernisation of an IT asset management platform, fixed its reporting and export modules, and planned the move from Laravel/Angular to React, Node.js, GraphQL and micro frontends.
- Led a data engineering team building Python ETL/ELT pipelines with SQL, shell scripting and FTP ingestion on PostgreSQL.