Ryan LeCours

Defense contractor building mission-critical flight-planning software for the U.S. Department of Defense.

• Built modular React + TypeScript front-end packages in a secure monorepo for flight-planning software, enabling map rendering, geospatial overlays, and interactive tools adopted across multiple teams.
• Optimized CI/CD pipelines through Azure Blob Storage caching, cutting build times by 91 percent (~50 minutes per build).
• Led front-end standards for architecture, testing, and performance; mentored engineers and shipped reusable components, reducing duplicate UI code ~60% and accelerating new feature delivery ~30%.
• Implemented robust state management patterns using Redux and RxJS to streamline complex async workflows and ensure consistency across 17 shared React packages.
• Appointed as the sole Technical Lead on a $250M+ federal contract bid, driving technical strategy and ensuring alignment between engineering deliverables and client requirements.

Customer-facing financial platforms serving millions of users. Promoted 3 times in 5 years from Associate to Senior.

• Built and maintained 4 Vue and 7 Angular micro frontends, defining front-end standards that improved performance, accessibility, and maintainability across enterprise applications
• Developed and maintained 13 Node.js GraphQL subgraphs, modernizing legacy Java REST APIs into scalable, federated services powering real-time financial workflows that improved data response times by 40%.
• Deployed GraphQL microservices on AWS Lambda, improving scalability, reliability, and deployment speed across multiple product teams.
• Led cross-team initiatives including migration of 70+ applications from Bitbucket to GitHub and mentoring programs that elevated engineering standards company-wide.