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# Full Stack Developer (React / .NET)

- **Company:** Kasmo Inc
- **Location:** Edison, NJ, United States (Remote available)
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Application Performance Management, HTML5, Automation of Tests, C Sharp (Programming Language), Cascading Style Sheets (CSS), Code Reuse, Databases, Relational Databases, ECMAScript, Entity Framework, Github, Design of User Interfaces, PostgreSQL, Microsoft SQL Server, NuGet, Nunit, Software Configuration Management, .NET Core, ReactJS, Asp.net Web Api, Backend, Git, Xunit, Webpack, Build Tools, Npm(Software), Front End Software Development, React Redux, Software Version Control, Web Api, Microservices
- **Published:** October 29, 2026
- **Apply:** https://www.thejobnetwork.com/job/eef1f198-362d-493b-a8ae-38d429fad94c/full-stack-developer-react-net

## About the Role

Front-End Tech: Strong proficiency in React.js, JavaScript (ES6 ), HTML5, and CSS3.

.NET Ecosystem: Deep knowledge of C#, .NET Core / .NET 6 , and ASP.NET Web API.

Database Skills: Experience with relational databases like SQL Server or PostgreSQL.

Build Tools: Familiarity with modern pipelines, including Webpack, NPM, and NuGet.

Testing & Debugging: Experience with testing tools like Jest for front-end and xUnit/NUnit for backend.

Version Control: Proficiency with Git/GitHub for code repository management.

## Description

A Full Stack Developer builds high-performance web applications by combining dynamic user interfaces with robust backend services. Responsibilities include designing front-end components using React.js and developing secure, scalable server-side applications using the .NET framework. [1], Build UI: Design and develop user-facing features using React.js and JSX.

Backend APIs: Create secure, scalable Web APIs and microservices using C# and .NET Core.

Reusable Code: Write modular, clean, and reusable code across both front-end and backend layers.

State Management: Implement clean front-end state architecture using Redux, Context API, or MobX.

Database Integration: Design and optimize database schemas using Entity Framework and SQL Server.

Optimization: Fine-tune overall application performance, responsiveness, and cross-browser speed.

Collaboration: Work with UI/UX designers and development teams to deliver seamless features.