"The demand for full\u2011stack engineers who can bridge backend Java services with modern React front\u2011ends is soaring as companies accelerate digital transformation. Companies in the Bay Area, like VBeyond, are seeking talent that can deliver end\u2011to\u2011end solutions on\u2011site, making this role both challenging and rewarding. This contract position offers hands\u2011on experience with Java, Spring Boot, and React, perfect for developers looking to sharpen their stack expertise.\n\n# Job Summary\nWe are looking for a Full Stack Developer to design, develop, and maintain end\u2011to\u2011end web applications. The role focuses on building robust Java/Spring Boot back\u2011ends and dynamic React/Typescript front\u2011ends while collaborating closely with product and QA teams on\u2011site in Mountainview, CA.\n\n# Top 3 Critical Skills Table\n| Skill | Why it's critical | Mastery Level |\n|-------|-------------------|--------------|\n| Java | Core backend language for building scalable services | Senior |\n| Spring Boot | Enables rapid development of RESTful APIs | Senior |\n| React | Front\u2011end framework to deliver responsive UI | Mid |\n\n# Interview Preparation\n1. **Explain how you would design a RESTful API using Spring Boot for a high\u2011traffic e\u2011commerce service.**\n *What the interviewer is looking for:* Understanding of REST principles, scalability considerations, and Spring Boot features like controllers, services, and security.\n2. **How does React\u2019s virtual DOM improve performance, and when might you need to bypass it?**\n *What the interviewer is looking for:* Depth of front\u2011end knowledge, performance optimization, and awareness of when to use refs or direct DOM manipulation.\n3. **Describe the process of integrating TypeScript into an existing React project.**\n *What the interviewer is looking for:* Familiarity with type safety, configuration steps, and benefits of static typing in large codebases.\n4. **What strategies would you use to handle transactional consistency between a Java microservice and a React front\u2011end?**\n *What the interviewer is looking for:* Insight into error handling, optimistic/pessimistic updates, and API design for reliability.\n5. **Can you walk through setting up CI/CD for a full\u2011stack Java and React application?**\n *What the interviewer is looking for:* Experience with build pipelines, testing frameworks, and deployment automation.\n\n# Resume Optimization\n- Full Stack Developer\n- Java\n- Spring Boot\n- REST APIs\n- React\n- Typescript\n- Onsite\n- Contract\n- Mountainview\n- VBeyond Corporation\n\n# Application Strategy\nWhen reaching out to the recruiter, send a concise email that starts with a friendly greeting, attach your updated resume, and clearly highlight your top skills that match the role. Make sure to mention related skills you possess, such as Java, Spring Boot, and React, and reference any projects where you built end\u2011to\u2011end applications using these technologies.\n\n# Career Roadmap\n| Current Role | Typical Experience | Core Focus | Next Position |\n|--------------|--------------------|------------|---------------|\n| Full Stack Developer | 2\u20114 years | Building end\u2011to\u2011end features with Java & React | Senior Full Stack Developer |\n| Senior Full Stack Developer | 5\u20117 years | Architecture, performance, mentorship | Lead Engineer |\n| Lead Engineer | 8\u201110 years | Technical strategy, cross\u2011team leadership | Engineering Manager |\n| Engineering Manager | 10+ years | People management, product delivery | Director of Engineering |"