Developed and maintained a Knowledge Graph-backed search tool UI in Angular/Typescript

• Developed 2 new applications in Vue 3 and 1 prototype website in Nuxt.js• Created a private Vue component library, released to Github Package Registry using GithubActions

Improved user interface and user experience for a Java-based refresh of OriginalityCheck.• Resolved ~10 major accessibility issues in an Angular product, preparing for beta release.

Developed the next generation of the GradeMark application that supported multi-instructor grading.• Contributed to development of a robust microservice-backed SPA, using React/Redux, Java with Spring Framework (Spring Boot, Spring MVC, Hibernate), coordinating multiple PostgresDB instances.• Solved problems working with a distributed team across 4 time zones and 3 continents, employing agile methodology.• Delivered the Alpha version on time within 9 months by collaborating closely with Product, UX and QA, in time for a product launch conference.

Supported the conversion of a monolithic legacy codebase to a microservice-style architecture.• Designed and implemented the transition from a legacy document processing system to an asynchronous solution, reducing metadata processing backlogs significantly.• Improved stability of product by optimizing complex database queries.

Collaborated with iOS engineers to add features to the Turnitin iOS App.• Enhanced usability of the REST API service by adding new endpoints while increasing stability by adding testing.• Championed and implemented push notification feature for the application.

Developed a more robust, automated build and release process.• Improved build and release process by implementing blue-green deployment using Ruby, Jenkins, Capistrano and Vagrant, decreasing deployment time from 3 days to less than 4 hours.• Created dashboards for monitoring performance and identifying bottlenecks using Datadog & Splunk.

Built and improved features on all core products in TFS: OriginalityCheck, GradeMark and PeerMark.• Led the first large localization effort for TFS, working with 10 in-house translators, delivering all core products in 15 languages.• Designed and developed internal tools and processes for managing translated strings.• Trained engineers, product owners, translators and marketing representatives on how to best utilize our processes through presentations and individual coaching.• Developed proof-of-concept of next-generation TFS interface using Ember & Node.js.

Built and maintained multiple versions of core products in TFS.• In a team of 4 engineers, developed and delivered Document Viewer, Turnitin’s flagship application that combined TFS core products into a single view.• Implemented Turnitin’s first localization solution, delivering core products in 3 additional languages (Spanish, French, German), enabling greater marketing to Latin America and continental Europe.

Developed and maintained software modules for billing customers in 4 national regions and 13 states.• Automated the process for validating test data, cutting investigation turnaround times from over 2 days to under 1 hour.