Open to opportunities

William Lin

@williamlin2

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Senior software engineer specializing in scalable telehealth solutions.

United States

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What I'm looking for

I am seeking a role that fosters innovation and collaboration, where I can leverage my skills in software engineering and AI to create impactful solutions.

As a Senior Software Engineer at SimplePractice, I have leveraged cutting-edge technologies to architect scalable and secure telehealth solutions, significantly enhancing user experience and operational efficiency. My role involves mentoring and upskilling the engineering team while implementing innovative features that serve over 94,000 monthly active users.

My expertise spans frontend and backend development, where I have built HIPAA-compliant applications using React, TypeScript, and Node.js. I have successfully integrated advanced AI-driven features, optimizing patient routing and reducing wait times by 40%. My commitment to quality is reflected in my rigorous testing methodologies, which have reduced frontend bugs by 30% and improved overall system reliability.

In addition to my technical skills, I have a strong background in DevOps, automating infrastructure provisioning and establishing robust CI/CD pipelines that enhance delivery speed and reliability. I thrive in dynamic environments where I can contribute to innovative projects and drive impactful results.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

SimplePractice, LLC

Aug 2019 - Present (6 years)

Architected scalable, secure, real-time telehealth solutions, significantly enhancing user experience and operational efficiency while mentoring and upskilling the engineering team. Built a HIPAA-compliant telehealth UI using React, TypeScript, and Next.js, serving over 94,000 monthly active users with real-time video session updates via WebSocket.

Software Engineer

Expedia Group, Inc

Apr 2015 - Present (10 years 4 months)

Enhanced platform scalability to support high-volume concurrent users during peak business periods, significantly improving the stability of real-time booking features. Redesigned legacy frontend systems into modular micro-frontends using React.js and TypeScript, significantly improving page load performance, user experience, and developer productivity.