A deep dive into PreScend, a free anonymous retirement savings calculator built with Spring Boot and vanilla JavaScript. Covers the projection math, tax-efficient withdrawal logic, anonymous session design, and deployment on AWS for ~$22/month.
Notes on software, architecture, and engineering.
A deep dive into PreScend, a free anonymous retirement savings calculator built with Spring Boot and vanilla JavaScript. Covers the projection math, tax-efficient withdrawal logic, anonymous session design, and deployment on AWS for ~$22/month.