Web
AI Integrator Landing
Bilingual landing with ten live AI tools
Problem
Validate demand for sales automation faster than building the product: show the tools working, not screenshotted.
System
Next.js 15 with bilingual content and ten Gemini-backed tools — cold email, objection handling, business diagnosis and more. A two-tier rate limit on Upstash Redis: a shared daily per-IP budget plus a per-route burst guard, because the model's free tier hits a wall long before the wallet does. Tools that need live scraping unavailable from serverless are honestly marked as demos rather than faking the work.
Role
Solo build, design system and lead capture included.
Outcome
Deployed; the form sends the lead an auto-reply over Gmail SMTP and writes the submission to Upstash and Google Sheets regardless of mail status — an SMTP failure never takes the form down.