Experience

Senior Software Engineer - Bandwidth March 2021 - Present

Led a team in developing the provisioning service for Bandwidth's global VoIP platform.
Collaborated with customers and stakeholders to define requirements, design solutions, and plan the product roadmap.
Designed the database schema used to store VoIP settings.
Built a pagination system for the ReST API used to provision phone numbers.
Introduced my team and other teams to Open Telemetry, and used it to implement distributed tracing, metrics, and structured logging in several projects.
Containerized the team's projects with Docker to make them easier to deploy. Built CI pipelines in Github Actions to build, test, and deploy applications to test and production environments.
Mentored junior developers through code review and pair programming.
Worked on the team developing integrations for Bandwidth's voice network.
- Send-To, an extension to Microsoft Teams written in Typescript that allows users to send SMS messages.
- Call Assure, a service that reroutes customer traffic in the event of network problems.
- Cisco Cloud Connect, a "bring your own carrier" program for WebEx.
- Microsoft Operator Connect, a "bring your own carrier" program for Teams.
Tech stack: Java, Spring Boot, React, TypeScript, MariaDB, Docker, AWS (ECS, RDS, Cloudformation), GitHub Actions, Open Telemetry.

Wrote a part of the customer facing site that would let customers contribute assets from non-fidelity accounts.
Wrote a web service that allowed customers to automatically transfer certain assets from brokerage to charitable accounts.
Worked on an initiative to upgrade a customer service application from Java/Struts to Angular.
Wrote a python script to replace login credentials in hundreds of tests after the test database had been refreshed.
Wrote automated unit, browser, and api tests.
Worked on "Innovation Day" hackathons. For one I implemented a tool that provided our front end with realistic data in test environments, and for another I worked with a designer to create a proof of concept for a front end component.
Was on the architecture group where I wrote documentation and made proof of concepts for things that the architecture team wants to see used in the wider organization. For example I configured a code analysis tool to work with NodeJS Jenkins pipelines.
Tech stack: Java, NodeJS, Angular

Wrote a framework to automate performance testing for latency of wireless WAN layer 2 networking devices with python and iperf.
Built a screen reader using python to control devices under test over telnet.
Used vlans and virtual interfaces to programmatically arrange devices into arbitrary topologies.