Collin Barrett Email & Phone Number

Scottsdale, Arizona, Us

Extending product at a venture-backed merger of three HR SaaS suites serving 1 million construction workers∙ Architected multi-app, multi-tenant data warehouse and ELT in Azure Synapse Analytics∙ Led build of greenfield custom analytics SaaS offering by integrating third-party BI with multiple internal systems∙ Steered platform development of internal Angular framework to improve engineer efficiency and application consistencyTwo Non-consecutive Terms:∙ Jul 2021 – Sep 2022∙ Aug 2024 - Present

Monett, Missouri, Us

Modernized the eStatement product relied upon by hundreds of financial institutions and millions of their customers∙ Created the organization's first public Blazor Server application to improve document delivery∙ Built API for chunked, parallel document streaming, drastically reducing download latency∙ Extended complex ASP.NET Core microservices (strategy pattern, Unity Container, code generation)

Memphis, Tennessee, Us

Rebuilt event-driven enterprise goods tracking microservices for ~30 global paper mills∙ Led build of full stack, real-time microservice in manufacturing domain with Angular Material and ASP.NET Web API∙ Architected security token service with IdentityServer4 for Angular, ASP.NET Web API, and external clients/resources∙ Pioneered feature flag development to support more frequent multi-variant deployment scenariosTwo Non-consecutive Contracts:∙ Jan 2019 – Dec 2019∙ May 2020 - Jun 2021

Romeoville, Illinois, Us

Supported the greenfield re-write of the SPIRIT system for WIC (women, infants, and children) administration

Cordova, Tn, Us

Improved accounting SaaS suite depended upon by thousands of churches and nonprofits∙ Tripled performance of 50+ .NET Telerik report templates by re-writing them with load-balance support∙ Engineered maintainable solution for strongly typing serialized store of preferences in C# (bit.ly/cbTypeKV)

Memphis, Tennessee, Us

Enhanced line of business applications for a chain of 650 discount retail, pharmacy, and specialty pharmacy stores∙ Led rewrite of ASP.NET MVC application responsible for pricing millions of dollars in retail consumables∙ Reduced deployment cost and variability by creating multiple CI/CD pipelines in Azure DevOps∙ Built messaging microservice on ASP.NET Core to provide real-time SMS notifications to stakeholders via Twilio∙ Interviewed and on-boarded numerous members of a rapidly churning team

Düsseldorf, North Rhine-Westphalia, De

Extended portfolio of testing and integration software for embedded elevator controllers∙ Architected test framework for runtime data ingested from thousands of elevators in Azure SQL Database∙ Increased coverage of .NET integration test suite to assert proper elevator controller scenario response∙ Engineered provisioning service for Azure IoT embedded devices∙ Produced partial elevator controller simulator to interface with third-party door controller

Memphis, Tn, Us

Taught robotics and computer science at a private secondary school targeting high-performing, low-income students∙ Founded computer science and robotics department∙ Fundraised $10k, developed curriculum, and taught new Lego Mindstorms robotics courses∙ Launched and facilitated school-wide Hour of Code initiative∙ Created a WordPress site on custom LEMP VPS to optimize marketing with UX, speed, and SEO∙ Developed a 1-to-1 Chromebook program for 200+ high school students, providing training and logistics∙ Deployed and optimized Ubiquiti Unifi Wi-Fi infrastructure on campus supporting 500+ connected devices

Dayton, Ohio, Us

Co-op with U.S. Air Force contractor specializing in flight simulators∙ Expanded Java UAV flight simulation framework and analysis toolset∙ Created Enterprise Architect UML functional specification for neural network AI defensive system∙ Authored software requirements specification for autonomous helicopter flight controller∙ Led the development of a distributed database application for resource management∙ Represented organization at I/ITSEC (Orlando), SDAWG (Las Vegas), and local technology fairs

Bachelor Of Science - Bs, Computer Engineering

High School Diploma

High School Diploma