Software Developer II (Work as a Contractor) at OpenRoad Auto Group

Develop automotive dealership management solutions using .NET Core backend and React frontend; design and maintain SQL databases with automated reporting for vehicle inventory and sales analytics; implement new business features and resolve bugs across multiple enterprise applications; maintain CI/CD pipelines with bi-weekly releases using Test-Driven Development.

Software Developer II at iQmetrix

Developed scalable cloud payment applications on AWS and Azure platforms; led EMV certification processes for payment terminal hardware integration; built API integrations with payment devices using HTTP/TCP protocols (JSON/XML); collaborated in an Agile team of 5, established CI/CD workflows improving deployment efficiency by 40%.

Software Engineer at Subway

Developed globally distributed POS software serving thousands of franchise locations; integrated payment systems using Nexo protocol and loyalty/gift systems via SOAP/REST APIs; implemented hardware integrations for scanners using OPOS and Microsoft POS.NET; established automated testing with xUnit/Moq and Jenkins CI/CD pipelines; provided technical support reducing issue resolution time by 30%.