Build a web-based job board that lets visitors quickly pinpoint opportunities through three core filters—location, job type, and salary range. Behind the scenes, a secure database will store two user groups: job seekers and employers. Key workflows for job seekers must include: • Profile creation and ongoing edits • One-click job applications • Automated job recommendations tailored to their saved preferences All pages should load fast and render cleanly on desktop and mobile. The filtration logic has to be intuitive (think dynamic dropdowns or sliders) and return results instantly, even as listings grow. Account data, applications, and listings should be fully manageable through a modern UI, backed by RESTful or GraphQL APIs. Please structure the code so adding administrator roles later will be straightforward. I’ll need the source code, database schema, and a brief setup guide at hand-off so I can deploy to my own server without surprises.