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I will build self hosted ai native full stack webapp with nextjs supabase mcp API agent
windcrest b
About this gig
Are you looking to build a modern web application that goes beyond simple text boxes and actually leverages smart, autonomous AI data pipelines?
HERE WE GO!!!, I'm THE EXPERT NEEDED.
What I Bring to Your Project:
AI-Native Architecture
- Using the latest Model Context Protocol (MCP) servers, Perplexity connectors, and intelligent RAG pipelines using vector databases.
Cost-Efficient Real-Time Data
- Advanced Supabase Postgres setup using hyper-efficient column filtering and operators to keep your API compute costs to minimum.
Enterprise-Grade Security
- Row-Level Security (RLS), custom scoped access tokens, and centralized enterprise auth (like Okta) so your app is investor-ready.
Bulletproof Diagnostics
- Full client-side tracing (W3C Trace Context) to trace bugs instantly from user interaction down to your database logs.
️Tech Capabilities:
Frontend: Next.js, React, Tailwind CSS, Responsive & Accessible UI
Backend & Real-time: Node.js, Python, WebSockets, Supabase Edge Functions
Database & AI: PostgreSQL, Vector DBs, OpenAI, Anthropic, 11Labs, Open-source LLMs
DevOps & Analytics: Docker, GitHub Actions, AWS, GCP, Vercel
Contact me today!!!
Get to know windcrest b
windcrest b
Full Stack Self Hosted AI Backend Automation Engineer
- FromNigeria
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, Spanish, Portuguese, Swedish, German
As a group of expert, our vision is to help startups, businesses, and development teams build AI systems they can actually control, customize, scale, less platform dependency, better control, and production-ready
Having specialized in self-hosted n8n, AI voice agents, LiveKit, Vapi, ElevenLabs, custom Python and Node.js backends, Docker, AWS, RunPod, APIs, databases, and agentic automation.
From deploying private AI infrastructure and voice systems to building custom automation, integrations, dashboards, and backend services, I work across the full stack.
Let’s build your infrastructure, Now
Other Software Development Services I Offer
FAQ
What is an AI-Native web application?
It is a web app where AI isn't just an afterthought or a chatbot plugin. The application is built from the ground up to allow AI models to securely read, analyze, and manipulate your database records (like using Claude MCP or custom RAG pipelines) to automate workflows for your users.
Why do you use Next.js and Supabase?
This stack offers the fastest time-to-market while maintaining world-class performance, infinite scaling, and ironclad database security. It allows us to build real-time features and complex AI features efficiently without bloated hosting costs.
Can you work with my existing codebase or database?
Yes. I can perform a thorough code audit, clean up legacy code, optimize your existing PostgreSQL database, or build a bridge to connect your database securely to modern LLMs.
Do you offer post-launch support?
Absolutely. Every project comes with a standard support window to fix any deployment bugs. Long-term maintenance packages are also available upon request.
