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I will do ai website with ai agent by ai software developer
Stas Sorokin
Top Rated
About this gig
From concept to AI-powered SaaS, I deliver production-ready web apps you can rely on.
I build solutions with a clean UI, robust APIs, secure authentication, and GPT-based features like summarization, classification, generation, and retrieval (RAG).
Heres what you'll receive:
- A polished frontend built with Next.js / React, optimized for performance and user experience
- A strong backend layer in Node.js or Python, complete with REST/GraphQL APIs, auth flows, role-based access, and secure token handling
- Data architecture using PostgreSQL / Redis (or vector DBs when needed) for scalability and real-time performance
- Integration with OpenAI or compatible LLMs
- A containerised deployment setup (Docker) plus CI/CD pipeline for automatic builds, tests and production roll-out
- Secure architecture from the ground up authentication, authorization, logging, monitoring, error handling, proper data controls.
- End-to-end documentation
Technology stack:
- Next.js / React
- Node.js / Python
- PostgreSQL / MongoDB / Redis (or vector DBs)
- OpenAI / compatible LLMs
- Docker
- CI/CD pipelines
Ready to build a SaaS app that stands up in production, scales, and genuinely adds value? Let's get started.
Get to know Stas Sorokin
Stas Sorokin
Expert Software Development Full Stack Lead Engineer
Top Rated
- FromIsrael
- Member sinceJul 2017
- Avg. response time1 hour
- Last delivery1 day
Languages
English, Russian
Welcome!
I'm Stas Sorokin with over 9 years of experience in the tech industry, including work with leading organizations. Specializing in front-end, back-end, native, and mobile development, I've honed a diverse skill set to meet your unique needs.
My record of 50+ positive reviews underscores commitment, quality, speed, and clean code. I believe in putting the client at the center of everything I do. From our initial consultation to the final delivery, you will get a high-standard service that exceeds your expectations.
Let's collaborate together to turn your ideas into a digital reality!
Among my clients
Vercel
Software Development
Fiverr
Internet Software & Services
My Portfolio
Other AI Development Services I Offer
FAQ
Is design included with development?
A clean, professional UI is always included. Full custom design in Figma or a detailed design system is available as an upgrade. Every project is responsive, accessible, and brand-aligned.
Do you support billing and payments?
Yes. Your SaaS will be fully Stripe-ready, including subscriptions, invoicing, and webhook handling for upgrades, downgrades, and refunds. Paddle or PayPal can be integrated on request.
Can you build a multi-tenant system?
Yes. Multi-tenant architecture is supported for SaaS platforms needing separate user workspaces, billing, or data isolation. It’s available in the Complete package or as a custom add-on.
Do you include RAG or AI data retrieval?
Yes. The Complete plan includes retrieval-augmented generation (RAG) with a vector database such as Postgres or Redis. It supports document ingestion, embeddings, and smart context retrieval.
Where will the application be hosted?
Hosting is flexible. I typically deploy to Vercel, AWS, or DigitalOcean depending on scale and requirements. Setup includes CI/CD pipelines and environment configuration for production use.
Is SEO optimization included?
Yes. I apply technical SEO best practices like structured metadata, optimized page titles, and server-side rendering for faster indexing. Advanced SEO and content strategy can be added.
Do you provide admin dashboards?
Yes. Every SaaS build includes an admin or super-admin panel to manage users, settings, analytics, and system logs. These dashboards are secured with role-based access control (RBAC).
How is performance handled?
Performance is prioritized with SSR, caching, CDN setup, and optimized queries. The stack is tuned for speed and scalability so pages load fast and APIs respond efficiently under load.
Will the site work on mobile devices?
Yes. Every project is built fully responsive, ensuring seamless layouts on phones, tablets, and desktops. I use adaptive design principles and test across major devices and browsers.
Who owns the final codebase?
You receive 100% ownership of the source code and assets upon completion. The repository, credentials, and documentation are transferred securely so you have full control moving forward.
