Algorand Developer Portal

Intermediate · 1 hour

Track 65,000 Tickets - Arrays in Algorand

Learn how to create, update and read arrays in Algorand. We will utilize key-value pairs, bytes, and bits to persistently store almost 65,000 elements in a single smart contract.

Gidon Katten

Beginner · 30 minutes

Read and Write to the Transaction Note Field with Java

Example Java to read and write into the note field.

Russell Fustino Algorand

Intermediate · 30 minutes

Hash Time Lock Contract Template With Python

Build a Smart Contract that functions as a HTLC using Python

Jason Weathersby Algorand

Beginner · 15 minutes or less

Exploring the Algorand Sandbox

Explore how the Algorand sandbox works, it's configuration files, interesting artifacts, and how to spin up your custom Algorand network from a genesis file.

Tobias Schmidt

Beginner · 30 minutes

Algorand BSN Portal - Getting Started

“Participating in the BSN International provides a cost effective and stable infrastructure for developers and enterprises to build on Algorand." - Fangfang Chen, Chief Operating Officer at Algorand Foundation

KC Tam Developer Ambassador

Intermediate · 1 hour

Create A Private Instance of Algorand In A Testbed

This tutorial demonstrates the steps involved in creating a fully private instance of Algorand in a testbed with three independent VMs.

Stefano De Angelis University of Southampton

Beginner · 30 minutes

Build a Web dApp Algorand Wallet Interface Using Reach and Vue

A starter web dApp wallet interface using Reach-lang & Vue, that connects to an Algorand wallet & funds it from a local devnet

Nicholas Burka

Beginner · 30 minutes

AlgoMinter - a Web App for Minting Assets Using Python, AlgoSigner, and Anvil Platform

In this tutorial, we will demonstrate how to easily build simple web apps with minimum infrastructure configuration efforts using Python and Anvil platform, as well as, how to integrate them with AlgoSigner.

Altynbek Orumbayev

Intermediate · 1 hour

Run Algorand Indexer on Azure with Azure CLI

This tutorial is a step by step guide on how to deploy and run an Algorand Indexer on Microsoft Azure using Azure CLI

Dame Seiel

Intermediate · 30 minutes

Making HTTP request to Algorand using AlgoExplorer API

This tutorial looks at getting transaction data from or posting data to the Algorand blockchain using the Algoexplorer API. This post looks at how to make GET and POST requests to the Algorand network for transaction data as well as posting transactions

Blaise Bayuo Developer Ambassador

Intermediate · 1 hour

Algorand-Telegram Interactions: Part 1 - The Basics

Create a Telegram Bot which connects your username to your Algorand account, then invoke some transactions.

Oluwatosin Bello DevAms

Beginner · 1 hour

Creating an NFTMarketplace

Creating an NFTMarketplace application where users can mint, buy and sell NFTs.

Vilijan Monev

Intermediate · 30 minutes

Algo Builder Tutorial Part 3: Stateful Smart Contracts

This is the third tutorial from the Algo Builder series. In this tutorial we present how `algob` helps the developers to wield the power of Stateful Smart Contracts with TEAL.

Amit Yadav Algo Builder

Beginner · 15 minutes or less

Creating a Java Transaction with the PureStake API

Learn to create a transaction and send it programmatically.

Francisco Gamundi PureStake

Beginner · 30 minutes

Getting Started with Developing Android Apps on the Algorand Platform Using java-algorand-sdk

This tutorial explains how to get started developing android apps that use the java-algorand-sdk

Jesulonimi Akingbesote Medflit

Intermediate · 30 minutes

Hash Time Lock Contract Template With JavaScript

Build a Smart Contract that functions as a HTLC using JavaScript

Jason Weathersby Algorand

Intermediate · 30 minutes

Atomic Transactions Web and Console Applications

This is a DApp walkthrough to generate account addresses and mnemonic keys, fund the account, check the account details, and also perform transactions. This was built using the C#/.NET framework to communicate with the Algorand Blockchain.