# Invest4B - Website & Presale

<figure><img src="/files/6pM0vy12cwxYlS1CUj7r" alt=""><figcaption></figcaption></figure>

Invest in the future of Banking with Invest4B. Blockchain. Banking. Quantum Security. The first digital bank that combines bank-grade security with the potential of blockchain.

### Scope of work

End-to-end website and token presale platform for a Web3 fundraising project. (Designs based on a client provided Figma file).

Invest4B is a client project where we delivered both the public-facing website and a full presale platform tailored for accessibility, trust, and conversion. The goal was to make participation easy for both crypto-native users and complete beginners.

| Website creation                                             | Presale platform                                        | Blockchain development              |
| ------------------------------------------------------------ | ------------------------------------------------------- | ----------------------------------- |
| UX / UI implementation                                       | Custom presale dashboard                                | Presale smart contract architecture |
| Responsive frontend development                              | Wallet connection and authentication                    | Contract deployment support         |
| Clear project presentation and conversion-focused structure. | Gmai-based wallet generation                            | Frontend-to-contract interactions   |
|                                                              | Smart contract integration                              | Transaction flow integration        |
|                                                              | Payment flow integration for crypto and FIAT purchases. |                                     |

### What we built

We designed and developed the full digital experience for the project, including:

* A custom React native website based on client provided Figma designs
* A dedicated token presale platform with multiple fundraising rounds
* Presale smart contracts
* Frontend and blockchain integration
* Wallet connection flow + social login and wallet generation
* FIAT and crypto payment support
* Credit card purchase flow for non-crypto users

### Key highlights

* Accessible onboarding: users can participate even without prior wallet setup.
* Multiple payment options: crypto, FIAT and credit card support.
* Web2 + Web3 bridge: Gmail wallet creation reduces entry friction.
* Custom smart contract integration: tailored presale functionality (multi-round).
* Conversion-oriented UX: built to simplify the buying journey.

<figure><img src="/files/vDof3pIb1LJMrvm9g4xA" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/EQ0nhBoDVWeNch9xR6qQ" alt=""><figcaption></figcaption></figure>

<div align="left"><figure><img src="/files/VKPmCUGlpuwljE4L1hXZ" alt=""><figcaption></figcaption></figure></div>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://coinsult.gitbook.io/coinsult/portfolio/invest4b-website-and-presale.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.