# Jonathan Yau

> Senior Software Engineer

Location: United States, United States
Profile: https://flows.cv/jonathanyau

Full Stack Engineer with over 10+ years of experience in analysis, design, development, testing, and deployment across various domains like Healthcare, E-commerce, Banking, and Finance. Expertise in ASP.NET, C#, .NET, Angular, JavaScript, SQL Server, and MongoDB. Adept at building single-page applications (SPA), implementing RESTful Web Services, and developing solutions in .NET CORE. Proven ability to create robust, efficient, and user-centric applications.

## Work Experience
### Senior Software Engineer @ Tebra
Jan 2022 – Present
• Architected microservices-based healthcare SaaS applications using ASP.NET Core and C#, ensuring HIPAA compliance and interoperability with HL7/FHIR standards.
• Designed and optimized RESTful APIs and GraphQL endpoints to support patient engagement, scheduling, and billing workflows—powering a practice analytics suite used by thousands of providers.
• Implemented secure and efficient data access with Entity Framework Core, LINQ, and Dapper, handling millions of daily records across Azure SQL Databases.
• Built a clinical decision support dashboard leveraging microservice APIs to deliver real-time alerts, reducing reporting latency by 40%.
• Leveraged Azure App Services, Service Bus,Key Vault, and Blob Storage for scalable, secure cloud infrastructure.
• Integrated JWT authentication and OAuth2 to safeguard sensitive patient data and ensure regulatory compliance.
• Automated deployments with Azure DevOps CI/CD pipelines,reducing release cycle times and  increasing system reliability.
• Developed supporting front-end components using Angular and React, enabling responsive patient portals and clinician dashboards.
• Collaborated with healthcare stakeholders to digitize workflows such as claims processing,  appointment management, and patient communications.

### Senior Full Stack Developer @ DXC Technology
Jan 2018 – Jan 2021
• Spearheaded the development of a cloud-based property management analytics dashboard hosted on Azure App Services.
• Implemented C#/.NET Core APIs with Entity Framework and LINQ, while leveraging Dapper for high performance, read-intensive queries.
• Built a React + TypeScript front-end with interactive data visualizations, allowing property managers to analyze rent trends, occupancy rates, and financial KPIs in real-time.
• Integrated with Azure SQL Database and Blob Storage for secure, scalable data handling.
• Delivered solution to 10,000+ enterprise users,reducing reporting delays by 40% and improving client satisfaction scores.

### Full Stack Developer @ Citrix
Jan 2015 – Jan 2018
Key Project: Contributed to the development of a collaboration platform for online meetings (GoToMeeting enhancements), adding new scheduling and reporting features that improved adoption by enterprise customers.

### Software Developer @ AppFolio
Jan 2013 – Jan 2015


## Education
### Bachelor's degree in Geohydrology, Computer Science
UC Santa Barbara
Jan 2009 – Jan 2013


## Contact & Social
- LinkedIn: https://linkedin.com/in/jonathan-yau-69a22971

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Source: https://flows.cv/jonathanyau
JSON Resume: https://flows.cv/jonathanyau/resume.json
Last updated: 2026-03-22