• Developed and maintained Spring Boot web applications using multiple JVM languages• Converted applications from legacy authentication schemes to OpenID Connect 1.0• Integrated application authentication with enterprise customers’ Active Directory instances• Implemented short-circuit of digital faxes between in-network customers to improve delivery times and reduce carrier costs• Updated credit-card processing flows to ensure continued PCI compliance• Optimized SQL queries to improve application performance• Enhanced internal tools to allow more effective troubleshooting of production systems• Upgraded framework versions of Spring Boot and Ruby on Rails applications to incorporate latest features and security fixes• Collaborated with DevOps team to migrate application file storage from on-premises to AWS S3• Containerized applications to streamline deployment and facilitate more easily upgrading dependencies

• Evaluated student Java programs for functionality, efficiency, and conformation to assignment instructions• Wrote automated unit tests to check programs for potential faults• Analyzed unfamiliar code written in a variety of styles

• Led drop-in group study sessions for computer science students twice weekly• Assisted students to better understand difficult concepts in computer science• Provided students with one-on-one support where needed• Collaboratively debugged Java and Python programs written by students• Helped students learn to read and understand API reference documentation