Senior full-stack engineer / Architect (Senior .NET Engineer listed) at William Blair

Architected and delivered a high-throughput REST API platform using Node.js and Express, handling 2M+ daily requests with sub-100ms latency and improving system reliability by 40%. Migrated legacy .NET services to modern Python microservices, reducing deployment time by 60% and enabling independent scaling of critical financial workflows. Developed responsive dashboards with React and Next.js for real-time portfolio monitoring, improving user engagement by 30%. Implemented RBAC and JWT-based authentication across services, achieving 99.9% uptime and passing all security audits. Integrated AI/ML models for anomaly detection in transaction patterns, reducing false positives by 25% and saving $500K annually. Automated CI/CD pipelines using GitHub Actions and Terraform (weekly to daily releases) and improved deployment success to 98%. Optimized PostgreSQL queries and introduced Redis caching, reducing API response times by 35%. Led code reviews and mentored junior engineers, reducing defec

Senior .NET Developer at Xplore Atlanta

Engineered scalable backend services using Node.js and TypeScript, processing 1M+ transactions monthly with 99.95% uptime. Built real-time notification systems with WebSockets and Redis pub/sub for instant updates for 50K+ active users. Designed RESTful APIs with Python (FastAPI) for third-party integrations, reducing integration time by 50%. Developed a responsive admin dashboard with React and Redux for real-time analytics and improved operational efficiency by 25%. Implemented CI/CD pipelines using Docker and Kubernetes, achieving zero-downtime deployments and reducing rollback incidents by 40%. Collaborated with product teams to define technical requirements and delivered features increasing customer retention by 15%.

Full Stack .NET Developer at ResortShare

Developed full-stack web applications using React and ASP.NET Core, serving 200K+ users with 99.9% availability. Designed and optimized SQL Server databases, improving query performance by 40% and supporting 2x data growth. Integrated third-party payment gateways and implemented secure authentication with OAuth2, ensuring PCI compliance. Automated deployment processes using Azure DevOps and PowerShell, reducing release effort by 30%. Implemented unit and integration tests using xUnit and Selenium, achieving 85% code coverage and reducing production bugs by 20%.