https://yosgi.github.io/en/categories/product-engineering/Recent content in Product Engineering on YosgiHugoenThu, 08 Oct 2026 01:31:25 +0000https://yosgi.github.io/en/post/review-of-login-and-registration-requirements/Sun, 21 Feb 2021 00:00:00 +1300https://yosgi.github.io/en/post/review-of-login-and-registration-requirements/A retrospective on a login/registration project that overran from one month to three — the requirements, the multi-channel auth, and the WeChat scan-code polling design.https://yosgi.github.io/en/post/vue-express-mongodb-build-a-backend-login-system/Fri, 29 Jan 2021 17:44:40 +1300https://yosgi.github.io/en/post/vue-express-mongodb-build-a-backend-login-system/Keywords nodejs vue express mongodb