Xavier Thomas Email & Phone Number

Atlanta, Ga, Us

Miami, Florida, Us

Atlanta, Ga, Us

Led Mailchimp's critical build system modernization, architecting the migration from Webpack to Rspack, resulting in a 5x improvement in deployment efficiency and enhanced developer experience.Key Achievements:Engineered and implemented a next-generation build system leveraging Rspack for production bundles, while developing a custom Esbuild-powered devserver that drove a 50% increase in developer productivityReduced media build deployment times from 300+ to 60 seconds through strategic optimization and architecture improvementsDesigned and executed a multi-language CI/CD pipeline modernization to support the new build infrastructureTechnical Leadership:Spearheaded the complete frontend re-architecture of mailchimp.com/experts domain, establishing new patterns for scalability and performanceAuthored foundational technical specifications that revolutionized cross-domain component sharing, standardized API interaction patterns, and unified design system implementationPioneered Mailchimp's first centralized analytics tracking library, supporting all JavaScript domains across the platform and enabling Intuit's strategic AI-driven data initiatives for small business growth

Bethesda, Md, Us

Engineer the re-architecting and refactoring of a large scale, mission critical, Geographical UI forthe United States Navy. Cultivated a strong working relationship with both management and thecustomer that has resulted in increased productivity throughout the program and redefined theway we work with the customer.• Architect the underlying software system while managing a diverse team of 11 developers.• Conduct 5+ React training sessions for over 30 of my coworkers.• Redesign the existing Redux store into a microservice format that allows 5 different teams to work concurrently on separate projects.• Create a workflow process that increases work efficiency by 30% for my team and the organization.

Bethesda, Md, Us

Upgraded and created system tools that allow the customer to stream and process data on animage / video processing system. Engineered a system health dashboard enabling the user toview video data and inspect messages streamed on the system. Created a system tool thatautomated all of the server commands users previously had to manually execute. • Created a shell script that utilized Netcat to deploy and patch C++ applications on multiple servers concurrently. Enabled users to remotely execute commands concurrently on any number of servers and receive those command outputs in a single location.• Designed and built a React UI that displayed system status information from the server. Created an API layer that listened to Google Protobuf messages from internal services and would then dispatch messages through Atmosphere to Socket Io on the client side.• Created a C++ library that pulls data from Linux s shared memory which was then wrapped and built within a Js application.

Bethesda, Md, Us

Architected and created a Java Swing Application that is being used as a training managementtool by Airforce Instructors. Enabled instructors to create and maintain lesson plans for theirstudents throughout any given semester. Using Activemq, provided instructors the ability toconnect into a training simulation and grade students on their performance. • Engineered a custom state management system that ensures that multiple applications, communicating over opendis remain in sync with one another.• Used Postgres db event triggers and the custom state management system to ensure the systems high availability, allowing instructors running in a simulation to remain in sync in the event one of their systems fails.

Bethesda, Md, Us

Worked on a global tracking system that scanned and collected information about satellites,space debris, and any other objects in geosynchronous orbit. Designed and developed aninterface in Angular Js that revolutionized how operators and testers inspected features of the fullsystem. Engineered a system health dashboard that operators on different teams used to checkthe various statuses of the system. • Re-architected a command line tool into an Angular Interface that allowed users to upload and inject services into the system.• Architected and built an Angular interface that was deployed from a JBoss web container using Topics to communicate with applications inside and outside of the container, significantly reducing testing time and helping operators diagnose server issues coming from the system hardwares.• Utilized Puppet, Expect, and Bash scripts to provision servers, deploy system services, and update multiple configuration files.

Miami, Fl, Us

- Developed a CMS from scratch using Angular JS, Node, PHP, and Mongo. This CMS gave realestate agents the ability to create and edit various types of property listings. They're able to design and publish their websites from the website, send emails, create brochures, and create fact sheets about the property all within the editor panel of the CMS. The CMS alsoprovided an interface that agents could use to communicate with clients through emails, manage multiple properties, and also connect with other real estate agents to share projects.- Planned and built a website from scratch called CareerScore.com . Using D3 and Angular Js.

Miami, Fl, Us

Student Developer, worked on creating http://undergrad.fiu.edu/Created Kiosk Systems using Java, Chrome app dev tools.Created Inventory system using java and batch

Miami, Fl, Us

• Tech Support for FIU Online• Provide service to students and professors who are experiencing online technical issues • Manage blackboard account

Miami, Fl, Us

• I handled various account issues with students, professors, and faculty members for the University Technology Services Account Support department.

• Assisted with the set up of printing machines• Operated the die presses• Helped with the deliveries and the unloading of the jobs• Managed all transactions