About the Role:
We are looking for a skilled Full Stack Developer to build a plug-and-play SaaS AI Knowledge Base platform. The platform will ingest documents and website content, generate embeddings for similarity search, and use OpenAI GPT-4o to deliver AI-powered answers. It will feature robust user access control (RBAC), multi-tenant support, and embeddable chatbots via JS SDK/Iframe.

Key Responsibilities

Design, develop, and deploy the SaaS AI Knowledge Base as per the project’s 15-week roadmap.
Implement role-based access control and secure authentication using Firebase.
Develop multi-tenant architecture with subdomains, dashboards, and content management.
Build content ingestion workflows: PDF uploads, web crawling, text parsing, chunking, and embedding generation.
Integrate vector search using Qdrant/Weaviate.
Implement RAG pipeline for GPT-powered responses.
Develop an embeddable chatbot SDK and analytics dashboard.
Deploy using Docker, AKS, Helm, and ensure robust monitoring and security.
Deliver complete documentation (Admin, User, SDK/API).

Technical Requirements

Proficiency in Node.js, Express, Next.js, TailwindCSS, Prisma.
Experience with Firebase Auth, AWS S3/Azure Blob, PostgreSQL, and vector databases (Qdrant/Weaviate).
Strong understanding of OpenAI APIs, embeddings, and similarity search.
Knowledge of multi-tenant SaaS architecture and RBAC implementation.
Familiarity with DevOps tools (Docker, AKS, Helm, GitHub Actions, Grafana, Prometheus).
Experience in web crawling (Cheerio, Puppeteer) and PDF/document parsing.

Nice to Have

Experience integrating chatbots with Slack/Discord.
Familiarity with Stripe billing integration.
Knowledge of analytics tools (Supabase, Sentry).

What We Offer

Opportunity to work on cutting-edge AI SaaS product development.
Competitive compensation based on experience.

How to Apply
Send your resume, portfolio, and relevant project examples to info@solutionzhere.com with the subject line “Full Stack Developer – AI Knowledge Base”.

Best Regards
Subrata

Job Types: Full-time, Permanent

Pay: ₹25,000.00 - ₹50,000.00 per month

Application Question(s):

Can you join onsite at Kolkata office ?

Work Location: In person

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