Build a candidate welcome workflow for the hiring pipeline that helps recruiters create a reusable, personalized experience for each open role and gives candidates one polished place to learn about the company, role, team, and interview process. Create a space-authenticated recruiter webpage triggered by an HTTP route. Let recruiters optionally import role details and interview stages from Greenhouse — or another applicant tracking system — select team members and interviewers from BambooHR — or another HR directory — enrich employee profiles with photos from Slack — or another company directory or chat tool — edit all imported content, and generate a shareable candidate link. Support the recruiter page with private HTTP API routes that retrieve job information, search departments and employees, and save completed requisitions. Persist each requisition so candidate links continue to work across runs. Keep integrations read-only and do not write changes back to the source systems. Create a candidate-facing welcome webpage triggered by an externally shareable, unguessable HTTP link. Personalize it with the candidate’s name and saved requisition, including the role description, team profiles, LinkedIn links, interview stages, and assigned interviewers. Also include evergreen company content such as the mission, global presence, product, customers, and candidate resources. Pull company headcount from the HR directory rather than maintaining it manually. Provide a matching downloadable PDF version for offline reading. Add a scheduled directory-refresh step that runs every 12 hours on the published workflow. Use it to cache active employee photos and profile information from Slack — or the chosen company directory — so recruiter searches are fast and resilient. Cache HR directory metadata where appropriate, and use read-only access wherever a step only consumes stored data. Keep recruiter pages and supporting APIs restricted to members of the workflow’s space. Make only the candidate welcome page accessible through its unguessable external link. Ensure draft-generated links and internal API calls remain on the current draft branch during testing. Tools used: Greenhouse, BambooHR, Slack, PDFKit, React, Tailwind CSS