AI SaaS Developer Needed – Python, Node.js, React & OpenAI
Worldwide
We are looking for an experienced AI SaaS developer to build and improve a production-ready web application that uses AI to process data, automate workflows, and generate structured results. The platform will include a React or Next.js frontend, a Python or Node.js backend, secure user authentication, database-driven workflows, and integration with the OpenAI API. The ideal developer should be comfortable handling both the AI integration and the complete SaaS application, including backend APIs, dashboards, user roles, database architecture, and cloud deployment. Main Responsibilities Build an AI-powered SaaS web application Integrate OpenAI or Claude APIs Develop structured LLM workflows with reliable JSON outputs Build backend services using Python, FastAPI, Django, or Node.js Develop the frontend using React, Next.js, and TypeScript Create REST APIs, webhooks, and third-party integrations Implement authentication, roles, permissions, and client dashboards Design PostgreSQL or MongoDB database workflows Add error handling, logging, and secure API management Deploy the application using AWS, Docker, or a similar cloud platform Improve and debug existing full-stack functionality where required Required Experience Please apply only if you have proven experience with: AI SaaS application development Python or Node.js backend development React or Next.js OpenAI API or Claude API integration REST API development and integration PostgreSQL or MongoDB Authentication and role-based permissions Production SaaS applications AWS or Docker Experience building AI-powered dashboards, automated scoring systems, client portals, feedback platforms, or data-processing applications would be highly relevant. Deliverables Functional AI-powered SaaS application Responsive React or Next.js dashboard Secure backend and database implementation OpenAI or Claude API integration User authentication and role-based access Tested REST APIs and workflows Deployment documentation Clean, maintainable source code When Applying Please include: A relevant AI SaaS project you have completed Your experience with Python, Node.js, React, and OpenAI The backend framework you would recommend Your availability and estimated timeline We value clear communication, reliable delivery, clean implementation, and developers who can recommend practical solutions rather than simply follow instructions. This project may lead to ongoing work as we add new AI features, integrations, analytics, and workflow automation.
- Less than 30 hrs/weekHourly
- < 1 monthDuration
- IntermediateExperience Level
$25.00
Hourly- Remote Job
- One-time projectProject Type
Skills and Expertise
Activity on this job
- Proposals:50+
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
- United StatesNew York1:49 PM
- $18K total spent637 hires, 11 active
- 68 hours
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