Hi, I'm David Le
I'm a software engineer with 5+ years of experience building full-stack applications — from database design and backend APIs to modern frontend interfaces.
Currently at eMDs, I build and maintain production healthcare applications using Angular, C#, .NET, and SQL Server. I work daily with HL7 and FHIR integration standards, ensuring patient data flows securely between EHR systems.
Outside of work, I enjoy building side projects with React, Next.js, and exploring DevOps with Docker and Kubernetes. I care about writing clean, maintainable code and building systems that are reliable and secure.
Technical Skills
Certifications
CompTIA Security+
CompTIA
Valid until 2028
Experience
Software Engineer
eMDs · Mar 2022 – Present
Richardson, Texas
- Build and maintain production healthcare applications managing patient health records for thousands of users
- Implement HL7 and FHIR standards for seamless data exchange between EHR systems and external platforms
- Design and optimize SQL Server database schemas, write complex queries and stored procedures
- Ensure HIPAA compliance throughout the data lifecycle with secure data management practices
- Debug production issues, manage database deployments, and work with Azure services
Full-Stack Developer
CROFT VENTURES · Oct 2021 – Mar 2022
Frisco, Texas
- Built and maintained a platform for managing car fleets with Turo integration
- Developed scalable SaaS solution using Express.js, Nest.js, and React
- Implemented reliable backend services for business operations
Frontend Developer
Copart · Aug 2019 – Jun 2020
United States
- Developed web application for managing data from multiple sources
- Built responsive and intuitive interfaces using React
- Streamlined data management and enhanced user experience
Education
Western Governors University
Bachelor of Science – Computer Science
2020 – 2021
The University of Texas at Arlington
Computer Science
2017 – 2019
What I Believe
Security First
Working in healthcare means security isn't optional. I build with HIPAA compliance and data protection as foundational requirements.
Outcomes Over Theory
I focus on practical solutions that work. Real-time data flowing between systems, staff freed from manual entry, compliance built in.
Clear Communication
No jargon, no buzzwords. I explain what I'm doing, why, and what you'll get out of it — in language you understand.
Want to connect?
Feel free to reach out — I'm always happy to chat about software, projects, or new ideas.
Get in Touch