The latest articles on DEV Community by Jason (@rewardztravel). https://dev.to/rewardztravel https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3952951%2Fc92f2f1b-d140-40f3-a657-130cbfe47a6c.png https://dev.to/rewardztravel en Jason Tue, 26 May 2026 16:58:38 +0000 https://dev.to/rewardztravel/show-dev-i-built-a-free-ai-advisor-for-credit-card-points-in-5-months-13ak https://dev.to/rewardztravel/show-dev-i-built-a-free-ai-advisor-for-credit-card-points-in-5-months-13ak <p>RewardZ Travel is a free AI advisor for credit card points and miles. You chat with it, it pairs your wallet with verified sweet spots and live transfer bonuses, and explains the math. Solo build, 5 months from empty repo to public launch.</p> <p>Stack: Next.js 16, React 19, Supabase, Claude Sonnet 4.6 with prompt caching, Stripe, Vercel.</p> <p>Try it free: <a href="https://rewardztravel.com" rel="noopener noreferrer">https://rewardztravel.com</a>, roast welcome.</p> travel ai webdev productivity