• Modernized legacy Java/Swing trading application with Angular and Spring Boot microservices, accelerating transaction processing by 40%

• Built modular web applications using Angular and NgRx with reactive state management, reducing data retrieval time to under 300ms

• Integrated telemetry service into production Java application, enabling utilization insights and optimizing load times by 10%

• Architected RESTful APIs and WebSocket endpoints with rate limiting and caching strategies for efficient real-time data exchange

• Mentored junior developers through code reviews and pair programming while collaborating cross-functionally with Product and UX teams

• Built Django RESTful APIs managing 5,000+ data points with ORM and indexing, reducing Database Manager workload by 80%

• Engineered React application with Redux state management, consolidating 30+ API endpoints and reducing rendering times by 33%

• Developed scalable React UI components used by 200+ developers, improving their development efficiency by 20%

• Optimized front-end performance through lazy loading and code splitting, reducing load times and increasing user retention by 60%

• Created rapid UI prototypes using Adobe XD and Figma, reducing redesign cycles and accelerating time-to-market

• Managed $10M in trucking, road fill aggregates and construction materials for invoicing from over 8 material vendors.

• Supervised, up to 4, heavy construction crews in daily heavy civil operations: excavating for new roadways, installing utilities, and forming and placing concrete for bridges.

• Submitted RFIs and project documents to Project Designers and Professional Engineers for foreseeable field issues.

• Tracked and logged field activities in daily reports for Project Manager and Superintendent.