Building great blockchain apps today is difficult due to a lack of fundamental developer tools. This can lead to longer debugging sessions, delayed release cycles, and customer outages. Based on hundreds of customer interviews, Alchemy estimates that … Read more
Blockchain Developer
The Blockchain Developer is specialized in blockchain based technologies. He can work in different fields, particularly in banking and finance. He is highly skilled in non-relational databases, such as NoSQL, the main open source Blockchains and the basics of cryptography and object-oriented programming (OOP), such as Solidity, JavaScript, Node.Js and Front-End Frameworks such as Angular JS and React JS. Data security and decentralized technologies are the focus of a Blockchain Developer. The main features required for this role are: Implementation of new Blockchains, integrate Blockchain services, implement Smart Contract.
Find job offers in Job Search for Blockchain Developer.
VeChain developer presents code for apps on Windows
The developer “VeChain Dev” has introduced a new version of the VeChain Thor Devkit in .NetCore on GitHub, which allows to integrate VeChain into games on the Windows operating system. This is the third version 0.9 in beta of the development kit, … Read more
How to improve your Blockchain developer career
Table Of ContentsNever forget the basicsTrack key advancements in BlockchainTrack key Blockchain projectsStay on top of confirmed IPsBIPs (Bitcoin Improvement Proposals)EIPs (Ethereum Improvement Proposals)Be active in the communityFollow key … Read more
Blockchain and cryptocurrencies serving against COVID-19
The COVID-19 pandemic has changed many lives, but many industries seemed prepared to act to find proactive solutions. The blockchain industry seemed one of the most prepared, having already created some sort of infrastructure in the last 10 years. … Read more
Building the controller of a decentralised application with web3.js
Introduction In the previous articles of this series, we learned how a basic contract is made, and we found that Ethereum Studio is a simple and easy way to develop and deploy on a testnet. We then learned to build a simple web page to handle user … Read more
Practical business cases of blockchain-based solutions
When thinking about blockchain business use cases, the first thing that comes into every involved actor’s mind is Bitcoin, ancestor and father of all the cryptocurrencies in circulation nowadays. But blockchain technology does not only imply a new … Read more
Creating the interface of a smart contract
Introduction In the previous articles of this series, we learned how a basic contract is made, and we found that Ethereum Studio is a simple and easy way to develop and deploy on a testnet. We demonstrate how to build a simple web interface … Read more
The Convergence of IoT and Blockchain is Transforming Industries
If you step outside the notion of blockchain facilitating new currencies, it's fair to say that when you are looking for real-world use cases of blockchain technological, the combination of blockchain and IoT (and other technologies) offers the most … Read more
The blockchain security risks that you don’t hear about
If you think Blockchain is secure, this talk from two experts on the matter will make you think again. Dr Melanie Rieback - CEO of Radically Open Security - and Dr Klaus Kursawe - GridSec.org - explain why this technology, contrary to common belief, … Read more
Change to the most in-demand job of 2020: Blockchain Developer
Last month, LinkedIn published a list of the most in-demand skills for the new year, with blockchain leading the top-ten list. In 2019, blockchain didn’t make the list at all. Blockchain also ranked as the most in-demand skills in the United States, … Read more
A simple contract in Solidity
After choosing the best IDE to develop our first smart contract, we will now write some actual code. This is part three of a series on how to create an ERC-20 token. If you want to begin from scratch, please read part one and part two of this … Read more
Solidity, “hello world” with the Blockchain language
In a previous article, we introduced the basic concepts of the Ethereum Blockchain, including a quick overview of the ERC-20 tokens. In this article, we will dive into Solidity, the programming language used to interact with the Ethereum Blockchain. … Read more
Algorand’s “Layer-1 policy” can surpass state-of-the-art Blockchain solutions
First generation Blockchain solutions handled a reliable quasi-anonymous payment service between two network IDs. After that, the next evolutionary step was the definition of smart contracts: adding a programmable engine (a general-purpose Virtual … Read more
Cogito: identity management and blockchain in healthcare
Blockchain technologies are changing the way to implement new software solutions. However, its techie and money-based beginnings result in an uncomfortable user interface. Moreover, the need for personal management of own identity data is rapidly … Read more
What is an ERC-20 token: an overview
This article is the first of series to teach you how to develop a simple smart contract on the Ethereum Blockchain. But before starting with more technical information, we need to be sure that everyone is on the same page. This first chapter gives … Read more
Blockchain in JavaScript with Lisk Alpha SDK
Blockchain has witnessed a growing interest in the last few years. And this is not a surprise. Thanks to this technology, you can create transactions that are then included in a distributed database. Such database is distributed in a peer-to-peer … Read more
Interview with Sebastian Porsdam Mann
What has philosophy got to do with cryptocurrency? As a Postdoctoral Research Fellow at Harvard Medical School, with a Cambridge degree in philosophy, psychology and neuroscience, Sebastian Porsdam Mann's theory is probably worth a listen. At … Read more
Algorand and the solution to the blockchain trilemma: security, scalability, and decentralization
If you’re into blockchain technology or follow cryptocurrencies you may have heard of Algorand, the new blockchain platform founded by Turing Award winner, MIT teacher and zero-knowledge proof creator, Silvio Micali. Algorand is a Boston-based … Read more
Interview: Antimo Musone – Build Blockchain
Interview with ANTIMO MUSONE About the Talk "BUILD BLOCKCHAIN" Presented to the IBM CLOUD ITALIA community On 19/03/2018 Hi Antimo. Tell us who you are and which communities you belong to. Hi everyone. My name is Antimo, I'm a computer engineer and … Read more
Algorand, Silvio Micali’s instant blockchain consensus over a crypto-empowered protocol
“The blockchain does not exist!” This kicked off the beginning of the conference held by Silvio Micali, the mind behind the Algorand proposal, at the Data Driven Innovation Conference in Rome, on May 10, 2019. Silvio Micali on stage at Data Driven … Read more