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Build a work experience (seniority) calculator for pension eligibility

91 views 0 responses#42908
Budget€3,750for the project
FormatOne-time projectno prepayment
PaymentCash, Bank transfer
Responses acceptedResponse period is overuntil 06.09.2026
Responses0category average: 0.1
Views918 in 14 days

Project description

We run a legal consultation website and need a calculator that helps visitors work out their total work experience for pension purposes. Users should enter multiple employment periods, one row per job, with a hire date and a dismissal date for each, and the tool must automatically sum up the total service length while accounting for gaps and overlaps between the periods entered.

The logic needs to handle real-world cases: overlapping periods, since someone formally employed at two jobs at once should not have that time counted twice, gaps between jobs that do not count toward seniority, and partial months at the start or end of a period. The result should be broken into years, months and days, with a readable summary the visitor can print or save.

We need a developer who can build this as a clean, mobile-friendly widget that fits into an existing page, works without a backend database (client-side calculation is fine, server-side validation of dates is a plus), and stays easy for a non-technical editor to maintain.

What we need:
— Dynamic form for adding and removing periods with date pickers
— Automatic overlap and gap detection with a clear breakdown
— Total seniority shown separately in years, months and days
— Print-friendly or exportable summary
— Clean UI matching a legal, professional site style
Web programming Cash, Bank transfer

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