Closed — Private source — described by architecture only2025
Tech lead · Hashlogics
- Client
- HR teams never miss a birthday or work anniversary again. It tracks every milestone, reminds them in time, and sends a real printed card or a gift to the person's home.
- Recruiter
- Tech lead on a multi-tenant SaaS for HR and office teams in Europe — team import, email and calendar reminders, and physical cards and gifts sent on time. Owned the Google integrations and ongoing maintenance.
- Engineer
- The hard part is data nobody keeps current: dates imported once, home addresses kept up to date by the employees themselves, and every send held for review until a team turns on auto-send.
What it does
- Birthdays and work anniversaries tracked automatically, plus moments like a new baby, a permanent contract or a house move
- Employees add their own home address, so a card reaches the right door
- Every card and gift can be reviewed, edited or stopped before it ships — or sent automatically
- Client relationships covered too: partnership and company anniversaries, and a key contact's birthday
Built with
- Google APIs
- Email & calendar reminders
- Print & mail fulfilment
- Company registry data
- Bulk import
- Multi-tenant SaaS
Signal path
source private — architecture onlySource is private. Happy to walk through the architecture on a call — ammadtehseenkhan@gmail.com