langtang1996 Karma 5 Created 1 year ago About Full-stack Developer && Data Science && Marketinglangtang1996@gmail.com Recent Submissions 1. ▲ Ask HN: Open-source client for sending email through AWS SES? 1 point · 1 year ago · 2 comments 2. ▲ Ask HN: What payment methods should be supported in Stripe? 3 points · 1 year ago · 7 comments 3. ▲ Ask HN: How should I improve my product? 2 points · 1 year ago · 6 comments 4. ▲ Ask HN: How to Improve My Product? 1 point · 1 year ago · 0 comments All submissions on HN · View profile on HN