AI Full Stack Developer | Next.js, Node.js, OpenAI, Automation Workflows
Worldwide
We are seeking a highly skilled Senior Full Stack Developer to build and scale a modern SaaS platform. The ideal candidate has extensive experience with React, Next.js, TypeScript, Node.js, PostgreSQL, REST APIs, and AI integrations. You will be responsible for designing, developing, and deploying scalable web applications while maintaining clean architecture, high performance, and exceptional user experience. Responsibilities: Develop modern web applications using React.js, Next.js, TypeScript Build scalable backend services using Node.js, NestJS, Express.js Design and maintain REST APIs and GraphQL APIs Integrate OpenAI, Claude, Gemini, AI Agents, Chatbots, and Automation Workflows Develop SaaS dashboards, admin panels, and customer-facing applications Implement authentication, authorization, RBAC, and security best practices Optimize application performance and scalability Work with PostgreSQL, MongoDB, Redis, and cloud infrastructure Deploy applications using Docker and CI/CD pipelines Collaborate with product and design teams to deliver high-quality features Required Skills: React.js Next.js TypeScript JavaScript ES6+ Node.js NestJS / Express.js PostgreSQL MongoDB REST API Development GraphQL Tailwind CSS Git/GitHub Docker AWS / Vercel Nice-to-Have Experience: AI Chatbots Multi-Tenant SaaS Applications Supabase Firebase Redis Kubernetes Serverless Architecture Deliverables: Production-ready web application Clean and maintainable codebase API documentation Deployment setup Performance optimization Ongoing support and feature development
$500.00
Fixed-price- IntermediateExperience Level
- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Activity on this job
- Proposals:50+
- Last viewed by client:3 days ago
- Interviewing:2
- Invites sent:2
- Unanswered invites:0
About the client
- AUSMelbourne 1:18 PM
- $1.1K total spent33 hires, 0 active
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