Rory Anthony O'Connor

I'm building and maintaining Entain's internal back-office platform for online casino operations, covering user and game management, reporting, and website configuration. I migrated a legacy back office from hapi.js to NestJS with TypeScript.

Across 13 years of full-stack development, I've delivered long-lived production systems, REST APIs, microservices, integrations, and operational tools. At nodeSWAT, I owned features end-to-end across client projects, including a global complaints platform used by 5,000 multi-national users and an invoice-generation chatbot integrated with Estonia's Mobile ID and business registry API.

I've also built loan-decision microservices at MYJAR, automated parking payments at Helmes, casino CMS tooling at iGame, and Magento eCommerce modules at Vaimo. I care about clean code, automated testing, CI/CD, and practical collaboration across business and engineering teams.

Outside commercial software, I develop casino-style games through Corncrake Games. I've built slot and video poker games with PixiJS, including simulations validating a 95.95% RTP across more than 10 million spins, and released a game featured in Phaser World.