I will build ai saas web apps and apis with fastapi and gpt integration


Sobre este Serviço
AI SaaS development for the real world
7+ years 55+ projects MSc in AI and Data Science
I design and ship production ready AI SaaS that is easy to launch and scale. You get a clean Next.js web app, a reliable FastAPI backend, and AI features integrated with GPT or open source LLMs. Core SaaS blocks are included: auth and roles, subscriptions with Stripe, admin dashboard, audit log, and API docs.
What you receive
- Functional web app with readable code and a clear README
- Source code and handover notes so your team can move fast
- Optional chat or assistant, content tools, or simple automations
Packages
- Basic builds a focused MVP with auth and a small AI feature.
- Standard adds multi tenant accounts, Stripe plans and trials, dashboards and docs.
- Premium prepares a full launch with QA, cloud deploy, monitoring and a complete handover.
Process
Goals and scope -> architecture and backlog -> implementation and tests -> demo and feedback -> deploy and handover. I work with TypeScript, Python, PostgreSQL and Redis, and deploy to Vercel for web and RunPod or AWS for the API. NDA friendly and private repository on request.
Conheça mais sobre Ilya P
AI ML Engineer and Generative AI Developer SaaS Web Mobile Dev Expert
- A partir dePolônia
- Membro desdejul. de 2025
- Responde em aprox.:2 dias
Idiomas
Bielorrusso, Russo, Inglês, Polonês
Meu portfólio
Outros serviços de Desenvolvimento de IA que eu ofereço
Perguntas frequentes
Do I need a full design first?
No. I can start with a clean starter UI. If you have Figma, I will follow it.
Which AI features can you add?
Chat or assistant, content generation, classification, summarization, simple workflow actions. We pick what fits your goal and budget.
Who owns the code and IP?
You do after payment. I do not reuse your private code or data.
Can you set up subscriptions and billing?
Yes. Stripe checkout, plans and trials, invoices, and webhooks for upgrades and cancellations.
Where do you deploy?
Vercel for the web app. RunPod or AWS for the API. I can deploy to your accounts and provide env files and a README.
Will it scale?
Yes. We use Next.js, FastAPI, PostgreSQL and caching. I add basic monitoring and suggest the next scaling steps.
How long does it take?
Basic about 21 days, Standard about 35 days, Premium about 60 days. Extra fast options are available.
Do you include an admin panel and roles?
Yes. Admin dashboard, user roles and permissions, and an audit log are included in Standard and Premium.
Can you integrate third party services?
Yes. CRM, email, analytics, Zapier and others. Tell me what you need.
Do you provide support after launch?
I include a short bug fix window. Ongoing maintenance can be added as a separate plan.
