"The demand for versatile full\u2011stack engineers is soaring as companies race to deliver seamless digital experiences. With a blend of Java back\u2011end strength and modern React front\u2011end expertise, this role sits at the heart of high\u2011impact web solutions. For U.S. citizens in Atlanta, it offers a chance to work on microservice\u2011driven architectures while sharpening both server\u2011side and client\u2011side skills.\n\n# Job Summary\nThe Fullstack Developer will design, develop, and maintain web applications using Java (Spring Boot) on the server side and React/NextJS on the client side. Responsibilities include building RESTful microservices, implementing UI components with modern JavaScript frameworks, and ensuring code quality through SOLID principles and best\u2011practice patterns.\n\n# Top 3 Critical Skills Table\n| Skill | Why it's critical | Mastery Level |\n|---|---|---|\n| Java (Spring Boot, Microservices) | Powers back\u2011end logic, scalability, and API services | Senior |\n| React (Hooks, Redux, NextJS) | Drives responsive UI and client\u2011side performance | Senior |\n| Microservices Architecture | Enables modular, maintainable systems and rapid deployment | Senior |\n\n# Interview Preparation\n1. **Question:** Explain how you would design a RESTful microservice in Spring Boot that integrates with a React front\u2011end.\n **What the interviewer is looking for:** Understanding of API design, request/response handling, CORS, authentication, and how the front\u2011end consumes the service.\n2. **Question:** How do React Hooks differ from class\u2011based components, and when would you choose one over the other?\n **What the interviewer is looking for:** Knowledge of state management, side\u2011effects with useEffect, and benefits of functional components.\n3. **Question:** Describe the SOLID principles and give a concrete example of applying one in a Java codebase.\n **What the interviewer is looking for:** Ability to write maintainable, extensible code and practical application of design principles.\n4. **Question:** What strategies do you use to optimize performance in a large Redux store?\n **What the interviewer is looking for:** Techniques like memoization, selector optimization, normalizing state, and lazy loading.\n5. **Question:** Walk through the steps to secure a microservice communication channel between multiple services.\n **What the interviewer is looking for:** Experience with OAuth/JWT, mutual TLS, API gateways, and best practices for service\u2011to\u2011service security.\n\n# Resume Optimization\n- Java\n- Spring Boot\n- Microservices\n- React\n- Redux\n- NextJS\n- NodeJS\n- HTML5\n- CSS3\n- REST API\n\n# Application Strategy\nWhen reaching out to the recruiter, send a concise email that greets them, briefly introduces yourself, and attaches your resume. Clearly highlight your top skills\u2014such as Java Spring Boot, React/NextJS, and microservice development\u2014and reference specific projects where you delivered end\u2011to\u2011end web solutions. Mention that you meet the USC eligibility requirement and are eager to discuss how your experience aligns with the role.\n\n# Career Roadmap\n| Current Role | Typical Experience | Core Focus | Next Position |\n|---|---|---|---|\n| Fullstack Developer | 5\u20117 years, Java & React | End\u2011to\u2011end web app delivery | Senior Fullstack Developer |\n| Senior Fullstack Developer | 8\u201110 years, system design | Architecture & mentorship | Lead Engineer |\n| Lead Engineer | 10+ years, cross\u2011team leadership | Strategic tech vision | Engineering Manager |\n| Engineering Manager | 12+ years, people & project mgmt | Organizational impact | Director of Engineering |"