Built out logging and dashboards to keep track of problematic securities using Lua and Grafana.

Built a stand alone Python Spark application to handle missing data related to holidays by creating an API,

On-call triage for issues related to PORT data and fixed issues related to the distributed Lua application.

Maintain an older plain javascript application that created endpoints for the PORT user screen.

Migrate features from plain Javascript to Typescript application that follows MVC paradigm.

Added features such as data visualizations to user facing screens.

Upgrade a large number of C++ jobs, running with cron from the command line, to work on Linux instead of Unix.

Create virtual tables for quick queries from users using data aggregation techniques in PostgreSQL in a Ruby wrapper.

Launched a 2.0 version of the Ruby application through the maintenance phase.

Led the push away from a monolith to smaller services for 2.0

Provided bug fixing and design updates to an existing React with Redux frontend.-

Add features to the application as requests come in from the product team familiarizing, maintaining and bug fixing a seven-year-old codebase.

Led the effort to create a backup system of static pages in Javascript.

Collaborate with marketing, product, and design to triage issues when they arrive.-