AI SaaS & Full-Stack Developer | Next.js, Python, RAG
🚀 Building an AI SaaS product, adding AI to an existing application, or looking for one developer who can handle the frontend, backend, and AI layer?
I’m an AI Full-Stack Developer focused on building production-ready web applications with Next.js, React, Python, RAG, LLMs, APIs, and modern SaaS infrastructure.
I help startups and businesses turn ideas into working products — from the first MVP architecture to frontend development, backend APIs, databases, authentication, AI integrations, and deployment.
What I can help you build
🤖 AI & LLM Applications
* AI SaaS products
* RAG / knowledge-base systems
* AI chatbots and copilots
* Document Q&A applications
* LLM-powered workflows
* Structured AI extraction and generation
* OpenAI / Claude / LLM API integrations
💻 Full-Stack Web Development
* Next.js & React applications
* SaaS dashboards
* Customer portals
* Admin panels
* REST APIs
* Python backend services
* Authentication & authorization
* Database architecture
* Third-party API integrations
⚙️ MVP & Product Development
* Build an MVP from an idea or specification
* Improve or extend an existing application
* Add AI functionality to an existing SaaS
* Debug and repair React / Next.js / Python applications
* Improve application architecture and performance
* Take an unfinished project and bring it to production
My core stack
Frontend:
Next.js • React • TypeScript • JavaScript • Tailwind CSS
Backend:
Python • FastAPI • REST APIs • Node.js
AI:
RAG • LLMs • OpenAI API • AI Agents • Embeddings • Vector Search • Prompt Engineering
Data & Infrastructure:
PostgreSQL • Supabase • SQL • Authentication • API Integrations • Git • Cloud Deployment
Work Terms
I’m available for both fixed-price and hourly projects, including one-time builds and ongoing development.
For fixed-price projects, I divide the work into clear milestones with agreed deliverables, timelines, and acceptance criteria. Each milestone is funded through Guru SafePay before development begins and released after the agreed work is delivered.
For hourly projects, we will agree on the expected weekly hours and priorities before work starts.
I provide regular progress updates and communicate primarily through Guru. Calls can be arranged when needed, with meeting times coordinated across time zones.
Reasonable revisions related to the agreed scope are included. New features, major changes, or requests outside the original scope will be estimated and approved separately before work continues.
All project information is treated as confidential, and I am open to signing an NDA. Source code and agreed deliverables are transferred after payment. Any post-launch maintenance or ongoing support can be arranged separately.