Frontend Fullstack Engineer(JAVAscript, React)

* **Frontend\-Focused Full\-Stack Engineer (React \+ JavaScript) with strong Rest API experience with either Java, .Net or Node.** js. * Software engineering experience with strong focus on frontend development using React, JavaScript (ES6\+), and TypeScript. * Build scalable, high\-performance UI applications for AdTech platforms including campaign management, targeting/personalization, analytics, and reporting dashboards. * Strong expertise in React Hooks, component architecture, state management, and modern frontend tooling such as Webpack/Vite. * Hands\-on experience integrating and consuming REST APIs; ability to collaborate on API design and frontend\-backend integration. * Working knowledge of backend technologies such as Java, .NET/C\#, or Node.js for service integration and data flow optimization. * Experience with cloud\-based applications, distributed systems, CI/CD pipelines, DevOps practices, and application resiliency. * Exposure to AdTech / Digital Advertising ecosystems such as Google Ad Manager, Koddi, media/publishing platforms, and Agile development environments