Personal site
Safarisaev.ai
The site you are on. It holds the small software, web and video projects published under OPTIFLOW LABS LTD, and three tools anyone can run for free, with no sign-up and no email address.
Role
Everything: tool design, scoring models, PDF reports, build.
Spec
- Stack
- Next.js 14 App Router
- Tools
- 3, all live
- Languages
- EN / RU
- Hosting
- Vercel
What was built
Efficiency Index: ten questions that score operational waste and turn it into a currency figure against the visitor's own revenue.
AI Velocity Index: a second assessment with separate question sets for measuring yourself and for measuring your team.
Cellar: an AI price check for fine wine, backed by an edge API route that returns a buy / hold / wait signal with market context.
In-browser PDF report generation with an embedded Cyrillic font, so a Russian-language result renders correctly without a server round-trip.
Full EN / RU throughout, with theme and language preference persisted across pages.
A public legal record page naming the operating company, its registration and its registered office.