Christopher Andrejewski

Summary

I develop software products from start to finish or anywhere in between. I design and maintain user and developer experiences and infrastructure. I have experience as a full-stack developer, web application developer, open-source maintainer, and interface designer.

Software Engineer

Stripe – San Francisco, California, September 2018 to present

• Maintain email, telephony, and push notification infrastructure at scale
• Build and secure email infrastructure on top of Amazon SES
• Build user interfaces for features within the Stripe Dashboard
• Design and evolve APIs and developer tooling for product teams to build upon
• Advocate and automate higher levels of product quality

Software Engineer

Bitovi – Chicago, Illinois, March 2017 to August 2018

• Develop a code modification tool to stream-line multiple large refactors
• Maintain and develop existing libraries, frameworks, and tooling
• Work with clients to deliver familiar desktop solutions with better user interfaces in the browser
• Teach and mentor fellow developers to better architect and test software
• Create open source software to assist in application development

Software Engineer

Interactive Intelligence – Raleigh, North Carolina, May 2016 to February 2017

• Reduce bundle size of Collaborate product by roughly 50%
• Translate legacy CoffeeScript to ES2016 JavaScript
• Develop additions to the instant messaging product, including PCI compliance features
• Develop user interface improvements and perform code refactors and reviews
• Rewrite the PureCloud JavaScript client software development kit
• Publish open source projects for logging, Ember code migration, multi-level caching, and command-line interface parsing

Research Assistant

Penn State University – Erie, Pennsylvania, September 2015 to May 2016

• Research and develop a computer-vision software for librarians to sort books by call number
• Receive first place for the librarian software at the Penn State - Sigma Xi Undergraduate Research Conference
• Develop a revived senior design project for the Pennsylvania SeaGrant and Wildlife organizations
• Work with the Penn State IT department to place the project in production

Software Engineer

Netbus Engineering Group – Erie, Pennsylvania, June 2015 to August 2015

• Develop a large scale customer management system under startup constraints
• Implement service integrations with providers of fraud-prevention to fulfillment solutions
• Develop and design large potions of the integrations, customers, and shipping interfaces
• Work with CoffeeScript, Redis, and Mongodb for rapid prototyping and development

Keywords

I have experience with the following technologies and languages.