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Full Stack Web Developer (React, Next.js, Node.js, Claude Code, AI)

Rozpočet: $15.0 - $20.0 HOURLY / AS_NEEDED ⭐ 0.00 (0) United States

postgresql, typescript, database-development, git, database-architecture, react-js, node.js, mongodb

We are looking for a talented Senior Full Stack Web Developer to join our team. Due to the confidential nature of the project, additional details will be shared with shortlisted candidates under a Non-Disclosure Agreement (NDA). What You'll Do: Design and develop modern full-stack web applications Build responsive front-end experiences using React and Next.js Develop scalable backend services and REST APIs Design and optimize databases Integrate AI/LLM services and third-party APIs Write clean, maintainable, production-quality code Collaborate on architecture, technical decisions, and code reviews Help build a secure, scalable, enterprise-grade platform Must-Have Skills: React.js & Next.js Node.js & Express.js TypeScript / JavaScript REST APIs & PostgreSQL/MongoDB AI/LLM API Integration (OpenAI, Anthropic, Gemini, Azure OpenAI) Nice to Have: Python Tailwind CSS Docker Redis AWS or Azure CI/CD Stripe or payment integrations WebSockets / Real-time applications SaaS product development Startup experience Who You Are: 5+ years of full-stack development experience Strong software engineering and architecture skills Able to work independently and take ownership Excellent communicator Passionate about building high-quality products Interested in a long-term collaboration Screening Questions: Briefly describe your experience with React, Next.js, Node.js, and TypeScript. Please share links to 2–3 production applications you helped build. Have you integrated OpenAI, Anthropic, Gemini, Azure OpenAI, or other AI APIs? Please describe your experience. Please share your GitHub profile (if available). What is the most technically challenging project you've worked on? Are you available for a long-term engagement? Note: Candidate will be required to sign a Non-Disclosure Agreement (NDA) before project details are shared.
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