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I will develop a security event cost calculator

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Listing period4 daysuntil 30.11.2026
Posted01.09.2026
Views801 in 14 days

About the service

I develop turnkey security event cost calculators for security agency websites — so website visitors don't need to call or wait for a manager, but immediately see an estimated price and security composition. The client enters the number of guests, event duration in hours, and venue type — open territory, banquet hall, nightclub, conference room — and the calculator calculates in seconds how many security personnel are needed and what the total cost will be.

I customize the calculation logic together with the client: base ratio of security personnel per guest group, premiums for perimeter on open areas, additional posts at entrances and in VIP zones, coefficients for night shifts and overtime, equipment costs — metal detectors, radios, inspection zones. All coefficients are put into a simple admin panel so the agency can change prices without touching the code. I separately think through protection from absurd values like zero guests.

The finished calculator works quickly, opens correctly on mobile — this is important when a manager calculates the cost right on site — and is formatted in the style of the agency's existing website, rather than looking like a foreign widget. I provide the source code, a short admin instruction, and stay in touch after launch.

What's included in the development:
— input fields for number of guests, hours, and venue type with instant recalculation
— customizable coefficients for security composition and shifts
— lead capture on screen with calculation results
— adaptive layout matching the client's corporate style
— admin panel for changing prices without code modifications

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Yulia P.Web programming
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