Budget: 27000 UAH Deadline: 140 days
Well, it's more like this - it's not a landing page and not just a simple exchange, but a separate trading platform with money, risks, an admin panel, payments, withdrawals, and regulatory aspects. In terms of price - starting from 45,000 USD for the MVP without mobile applications, in terms of timelines - about 140 days. From experience - such things need to be done through a separate settlement core, a transaction log, and an immutable operation history; otherwise, any discrepancy in candles, bonuses, or withdrawals turns into an expensive headache =)
Look, there's a nuance - binary options and crypto acquiring cannot be properly assessed just as website development. You need to include user verification, anti-money laundering rules, admin roles, action logs, protection against manual quote adjustments, a bonus module with a x10 wagering requirement, and separate logic for copy trading. The reference cryptoxpulse.pro opened as a Trading Platform, but it seems you can't verify all internal scenarios against it.
> Question 1 - in which jurisdiction is the product launched and who handles the licensing part, withdrawal rules, and user verification?
> Question 2 - do we take quotes from an external provider or do we need our own calculations based on exchange streams?
> https://business.ingello.com/platforma - close in terms of platform core, roles, admin panel, and complex business logic
> https://business.ingello.com/forma-bpm - close in terms of application processes, confirmations, statuses, and management actions
> https://business.ingello.com/vorfahr - an indirectly related example of a product system with automation and user roles
> https://systems-fl.ingello.com - the main landing page of Ingello for exchange projects
I would simplify it - dedicate the first stage for 7-10 days to the architecture and prototype of the personal account, trading core, admin panel, and payment scenarios. Details for the technical specifications can be gathered in correspondence on the exchange. After that, the final estimate will be based on proper decomposition rather than just a rough guess. Well, yes, it sounds less romantic, but money loves silence, and fintech loves order.