Fullstack Developer (.NET+React)

Client building educational systems.

• Proven experience with .NET and .NET Core (C#) in web applications using MVC or MVVM patterns.
• Practical knowledge of client-side development with React, Angular, Vue and experience or familiarity with Sencha ExtJS or similar component frameworks.
• Strong experience with MS SQL Server and handling large datasets; ability to write efficient queries and design data-access layers with cost-awareness.
• Solid understanding of web application performance and security considerations across backend and frontend layers.
• Experience using GIT and/or SVN for source control.
• Problem-solving mindset, attention to code quality, and experience working in cross-functional teams.

• Design, develop and maintain web applications using .NET and .NET Core (C#) following MVC/MVVM patterns.
• Implement client-side features using React and Sencha ExtJS; adapt approaches from other frameworks (Angular, Vue) when needed.
• Work with large data sets in MS SQL Server, writing and optimizing queries and data access code to minimize database costs and latency.
• Review and improve code to prevent performance regressions and security issues across the stack.
• Collaborate with the team on architecture, code quality, version control (GIT and SVN), and deployment practices.
• Troubleshoot production incidents and contribute to capacity planning and performance tuning.