CTO
2017 - PRESENTGuestX- Maintained an SLA uptime of 99.99% for our larger customers such as Seattle Space Needle and Chicago Navy Pier.
- Facilitated the conversion of key transactional functions to micro-services hosted on Azure Functions for horizontal scalability.
- Developed the core API-first foundation for the entire back-end system.
- Led the efforts to make GuestX PCI-DSS compliant and certified.
- Converted an in-house authentication system to a third-party SSO, Auth0.
- Migrated entire platform from private hybrid infrastructure to 100% Azure Cloud to support over $200 million in transactions.
Technologies: APIs, SQL, MongoDB, CSS, HTML, JavaScript, Node.jsHead of Product and Development
2013 - 2017Ticketure- Wireframed the first version of the product and drafted the core project plan to go from vision to production.
- Led development of the backend engine wrote in Node.js and MongoDB.
- Implemented CI/CD and unit testing processes system-wide.
- Ran a team of 10+ developers.
- Integrated with multiple 3rd party APIs including, Stripe, PayPal, Authorize.NET, Xero, Quickbooks, Auth0, and more.
Technologies: Amazon Web Services (AWS), Continuous Delivery (CD), Continuous Integration (CI), AWS Lambda, Azure, SQL, MongoDB, JavaScript, Go, Node.jsSenior Software Engineer
2006 - 2008Mobi2Go- Supported a world-class POS developed in C# and Javascript.
- Maintained an SLA of 99.999% for over 10+ major restaurant chains.
- Developed the initial framework for the platform to handle all Unit testing, DB connections, transactions, and logging.
- Integrated with over 30+ 3rd party booking systems for seamless machine-to-machine data transfer.
- Held responsibility for the initial platform architecture.
Technologies: SQL, JavaScript, C#Software Engineer
2005 - 2007Microsoft- Developed C# applications for the sales team to communicate with their key clients.
Technologies: SQL, JavaScript, C#