We are looking for a skilled Full Stack Developer II to join a high-volume applications team supporting a portfolio of custom business systems in Plano, Texas. This Long-term Contract opportunity is ideal for someone who enjoys balancing application development with production support, troubleshooting, and direct collaboration with business users. The role calls for strong full stack experience across database, backend, and Windows-based application environments, along with the ability to communicate clearly in a hybrid setting.<br><br>Responsibilities:<br>• Provide ongoing support for multiple custom-built business applications, resolving issues quickly to maintain reliable day-to-day operations.<br>• Investigate production incidents, identify root causes, and implement effective fixes across full stack environments.<br>• Develop, enhance, and maintain applications using .NET technologies, SQL-based systems, and Windows-focused platforms.<br>• Work with both Oracle and Microsoft database environments to support application functionality, data integrity, and performance.<br>• Partner directly with end users to gather issue details, explain resolutions, and ensure a positive support experience through regular communication.<br>• Participate in daily collaboration using tools such as Microsoft Teams, Outlook, and shared work tracking boards to coordinate priorities and updates.<br>• Contribute to API and MVC-based development efforts that improve system capability and streamline integrations.<br>• Assist with messaging or integration components, including MQ-related configurations or support activities when needed.

• At least 4 years of full stack development experience in a business application environment.<br>• Bachelor’s degree in Computer Science, Computer Information Systems, or comparable hands-on experience.<br>• Strong technical background with .NET development, including work with APIs, MVC architecture, and ADO.NET.<br>• Experience writing and supporting SQL in Oracle and Microsoft database environments.<br>• Ability to troubleshoot production issues methodically across application, database, and Windows-based systems.<br>• Strong verbal and written communication skills, with confidence interacting directly with end users and cross-functional teams.<br>• Exposure to Python, Java, or MQ administration is considered an advantage.

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