Senior Full-Stack Developer – Remote(Ongoing)

We are looking for a Senior Full-Stack Developer to help maintain and improve an existing web application.
Requirements:
5+ years of professional development experience
Frontend: React, JavaScript/TypeScript
Backend: .NET (C#)
Experience with REST APIs and databases
Professional English communication skills (C1 or above)
Ability to work independently
Project Details:
Maintain and add new features to an existing application
Troubleshoot and optimize performance
Collaborate remotely with a small team
Other Details:
Remote work
US timezone preferred (9:00 AM – 4:00 PM EDT)
Long-term engagement
Rate: $30/hour
We are seeking a reliable developer with strong communication skills who can consistently deliver high-quality work.