Algorand Developer Portal

Decentralized Two-Factor Authentication With Algorand Standard Assets

Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.

Creating a Point-of-Sale Application with the Algorand Blockchain

We show how to use Algorand’s blockchain to create an alternative payment solution for processing retail transactions. The solution demonstrates a point-of-sale application and a signing wallet.

Eric Gieseke Algorand

Using the Algorand Blockchain to Track COVID-19

Sample code for scraping and processing IReport-Covid survey data from the Algorand Blockchain to better understand how COVID-19 affects people in real time.

Rahul Zalkikar Developer Ambassador

Algorand Asset Management Portal

Application with intuitive user interface where a user can seamlessly create, configure, destroy, freeze and unfreeze the assets for an account on the Algorand blockchain.

Shiva Prasad Manupadi Developer Ambassador

Arduino on Algorand Blockchain

Sample code to connect any Arduino to the Algorand Blockchain.

Ted Nivan Developer Ambassador

Interact with the Algorand Blockchain Network using SMS and Voice

Use the Twilio SMS and Voice APIs to interact with the Algorand Blockchain.

Rashan Smith Developer Ambassador

Build Algorand iOS, Android and UWP apps using C# .NET SDK and Xamarin

This solution shows how to build an Algorand application for iOS, Android and Universal Windows Platform (UWP), with one code base, using Xamarin Forms and C#.

Russell Fustino Algorand

Exporting Algorand Transactions for Tax Reporting

Export tool for exporting Algorand on-chain transactions including rewards for crypto-tax sites to consume.

Patrick Bennett Developer Ambassador

AlgoNim

AlgoNim is the first Algorand game incorporating all the features introduced in Algorand 2.0: Algorand Standard Assets (ASA), Atomic Transfers (AT) and Algorand Smart Contracts (ASC1).

Cosimo Bassi Algorand

Example Crowdfunding Stateful Smart Contract Application

This solution explains one way to build a crowdfunding application on the Algorand Blockchain.

Jason Weathersby Algorand

Example Permissioned Voting Stateful Smart Contract Application

This solution explains one way to build a permissioned voting application on the Algorand Blockchain.

Jason Weathersby Algorand

Example Permissionless Voting Stateful Smart Contract Application

This solution explains one way to build a permissionless voting application on the Algorand Blockchain.

Jason Weathersby Algorand

Creating a CrowdFunding Application with the Algorand Blockchain

This solutions article describes the implementation of a next-generation crowdfunding Application using the Algorand Blockchain.

Eric Gieseke Algorand

Example Digital Exchange Smart Contract Application

This solution presents a very simple DEX application using stateless and stateful smart contracts. It allows users to place limit orders that are fulfilled at a later time by another party.

Jason Weathersby Algorand