Senior Full-Stack AI Developer(GPT-5, Claude, Gemini)

Posted 6 hours ago

Worldwide

Summary

I am looking for an experienced Full Stack Developer to build an AI-powered SaaS web application MVP. The ideal candidate should have experience developing modern SaaS products and integrating AI technologies such as OpenAI, Claude, or similar LLMs. Preferred Tech Stack Frontend: React / Next.js Backend & Database: Supabase (PostgreSQL, Auth, Storage) AI Integration: OpenAI, Claude, Gemini, or similar APIs Deployment: Vercel, AWS, or GCP Required Skills Strong experience with React and Next.js. Hands-on experience with Supabase. Experience integrating AI/LLM APIs (OpenAI, Claude, Gemini, etc.). Knowledge of PostgreSQL and API development. Experience building SaaS products and MVPs. Familiarity with cloud deployment and CI/CD practices. Nice to Have Experience with AI agents, RAG systems, vector databases, or workflow automation. Experience with Stripe subscriptions and multi-tenant SaaS architecture. Experience with prompt engineering and AI optimization. This is an opportunity to work on an innovative product with the potential for a long-term partnership.

  • Less than 30 hrs/week
    Hourly
  • < 1 month
    Duration
  • Expert
    Experience Level
  • $30.00

    -

    $50.00

    Hourly
  • Remote Job
  • One-time project
    Project Type
Skills and Expertise
Mandatory skills
Node.js
Next.js
OpenAI API
Activity on this job
  • Proposals:50+
  • Interviewing:
    0
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Oct 1, 2025
  • Philippines
    Isulan5:03 AM
  • $256 total spent
    3 hires, 0 active
  • 3 hours

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