• Using Java Spring Boot to implement features for a platform that connects drivers with attorneys to fight traffic tickets.

• Upgraded the backend application from JDK 11 to JDK 17, giving the team modern language features and enabling he the use of a more up-to-date platform on AWS.

• Worked on features and improving performance of Ruby on Rails backend for wellness service provider.

• Enabled mass updates of prices from the admin dashboard, streamlining the process and eliminating the need for engineering team involvement and reducing the risk of unexpected errors.

• Allowed users to customize their service areas by drawing polygons on a map, giving them more granular control over where they accept appointments.

• Added features to and improved performance of e-commerce website.

• Updated, maintained, and refactored large 10+ year-old monolithic application as well as modern microservices, running on Ruby on Rails.

• Integrated iOffer's checkout with multiple payment processors.

• Ported product search indexing from legacy Java application, increasing speed and reducing complexity.

• Wrote new SQL queries and optimized existing ones for up to 100x speedup.

• Developed full-stack internal tools that reduce time to manage applications to workshops.

• Integrated Ruby on Rails with the Insightly CRM to streamline and automate the application and interview process.

• Implemented new features for Sx. Enterprise, a wholesale distribution system.

• Updated existing features for compatibility with newer versions of Sx and to expand functionality according to customers’ new requirements.

• Maintained large codebase written in OpenEdge.

• Ran database queries on customers’ servers to update their records and change their schemata.