• Led the flagship “Cashier” team, building Flowhub’s next generation point-of-sale web application, responsible for processing $2 billion in transactions a year across hundreds of retail locations nationwide• Architected and developed complex features & fixes, coordinating with multiple tech leads and product managers across various teams to continually deliver value

• Developed a brand new point-of-sale web app alongside a small team of engineers, leveraging Google Firestore for real-time data reactiveness, React.js for a responsive web frontend, and Node.js microservices for a scalable backend architecture• Built out new Flowhub architecture components such as Google Cloud Functions for an infinitely scalable NoOps backend and Auth0 for authentication across multiple apps• Played a key role in onboarding customers onto the new point-of-sale web app, rapidly developing new features requested by clients, proactively fixing issues using Sentry.io instrumentation, and updating business logic in response to compliance needs• Created a Swift/Objective-C iOS wrapper app for Flowhub’s new point-of-sale web app, developing multiple SDK integrations for STAR receipt printers, Zebra label printers, and Socket.io barcode scanners, which provided a key driver for sales• Provided mentorship and input across the organization, performing countless interviews and scaling the team from 6 to 24 engineers in a matter of months• Worked towards alignment of the engineering team by setting up CI/CD pipelines, establishing code linters, and utilizing modern best practices such as ES9 JavaScript• Shipped key features for legacy apps to retain customers during a transitionary period

• Built Scala microservices on Play 2 with Cassandra & MS SQL databases for a revamped Performance Management module, allowing for manager evaluations and goal-based feedback in the company’s main talent management software platform• Developed frameworks for backend and frontend testing using Node.js, Mocha, and CasperJS, then mentored team QAs on usage as a part of an automated testing strategy• Received Q3 Technology & Innovation Award for efforts to improve Performance Management module and implement features requested by top clients• Transitioned projects from legacy build systems onto CircleCI, radically reducing deployment times and increasing accountability for test failures and bugs

• Implemented a new microservices architecture, successfully transitioning a legacy Java monolith into a smaller role as a web API combined with multiple Node.js services• Prototyped a new Placeable Pages frontend using React, fetching results over 10x faster• Develop and maintain Placeable Pages production web applications, using Java/Scala with the Play framework, Node.js with the Express framework, and AWS Lambda microservices written in Node.js• Integrate applications with data stores such as Elasticsearch, MongoDB, Redis, DynamoDB, and Oracle SQL Server• Create and publish Node.js modules to an internal NPM registry, providing well-tested solutions for teammates looking to consume internal APIs, create complex UI components, or manage configurations• Ship new features within hours, taking ownership of DevOps tasks and utilizing CircleCI and Bamboo to build and deploy Docker containers to AWS Elastic Beanstalk• Facilitate the import of complex client data sources and formats into our applications using JavaScript, Groovy, and Bash scripts, as well as ETL frameworks such as Pentaho Data Integration (Kettle)• Work directly with in-house SEO analysts, as well as clients, to research and implement search engine friendly routing and markup on consumer-facing websites

• Implemented new functionality and fixed defects in Cerner Revenue Cycle desktop Java applications, utilizing SWT and JFace toolkits for UI elements and Eclipse Modeling Framework to manage data• Developed new tool to populate company-wide Cerner Engineering Events calendar using the Meetup.com API• Created testing frameworks and tools, utilizing dynamically created mock data to expand JUnit test coverage in multiple projects

• Developed new features for Java data visualization tools, including support for new scientific data formats• Created a new app analyzing Congressional election results and zip code maps for an academic study• Implemented CAPTCHA and password reset functionality on public-facing PHP and Django websites

• Designed, developed, and deployed an Enterprise Java Server which will replace the current backend server for a Patient Search application in the Cerner Millennium Suite• Utilized preexisting APIs to connect to live corporate domains and query patient information• Debugged and fixed software defects, handling change requests on an as needed basis

• Served as a front line support consultant, personally logging over 2,700 technical support tickets• Solved problems involving university central services, dorm and classroom technology, network infrastructure, PCs, Macs, smartphones, and other IT platforms for clients• Assisted clients through multiple support channels, including a phone hotline, an online chat support website, an e-mail queue, and a walk-up help desk at the university main library

• Configured an Oracle CRM database and imported existing customer data into the system• Developed a Microsoft Access database to record trades and organize existing company records

• Controlled admittance to campus sporting events and assisted patrons