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Create a multi-chain cryptocurrency wallet backend

Published on the February 11, 2026 in IT & Programming

About this project

Open

I want a blockchain developer to design the back-end of the cryptocurrency wallet and the API and add all the sections and pages to the admin panel in a professional and easy-to-use manner. I have the front-end and I want to design the back-end and add the wallet sections, API, full admin control, security, help section, and other features.

Project overview

The wallet's front end is currently ready and working on 20 chains that need to be added to the API and other options added so that we can add other chains. All chains are operated through the platforms https://www.alchemy.com/ and the platform https://moralis.com/ so that the developer does not have to work on all blockchains separately because these platforms provide all services through the API and payment is made after completing all tasks. Note: The price is fixed, and anyone who submits an offer must write the real price in advance, without lying or deception. Payment must be made upon completion of the work, and payment must be made exclusively on the platform to guarantee the rights of both parties. We do not deal with deceivers and liars. Read the details and submit the offer.

Category IT & Programming
Subcategory Apps programming. Android, iOS and others
What is the scope of the project? Medium-sized change
Is this a project or a position? Project
I currently have I have the design
Required availability As needed
Required platforms Android, Other, iPhone, iPad
I need to Modify an existing app
App type Other
Back-end is required No
Payment gateway No

Delivery term: Not specified

Skills needed