Today we hear such words as “blockchain” and “cryptocurrency” almost every day. These technologies are implemented in many processes from economy to health care. But what is blockchain? Blockchain is an encoded digital ledger that is stored on multiple computers in a public or private network. The working mechanism of this technology is hidden in its name. Blockchain comprises data records, or “blocks”. Once these blocks are collected in a chain, they cannot be changed or deleted by a single actor; instead, they are verified and managed using automation and shared governance protocols.
C++ and Angular are used for blockchain development. C++ is one of the most popular languages primarily utilized with system/application software, drivers, client-server applications and embedded firmware. The main highlight of C++ is a collection of predefined classes, which are data types that can be instantiated multiple times. Specific functionality can be implemented in classes.
Angular is a platform that lets you build an application with the web. It provides you with an opportunity of less coding, amazing testability and a wide range of available tools.
How Blockchain Can Be Used?
Some may think that blockchain is mainly connected with cryptocurrencies. But the sphere of its usage is much wider. Thanks to its high security it’s used in data management, energy industry, E-voting, government, media & content distribution, and many others. One of the leading fields that use blockchain is logistics because blockchain is pretty secure for sharing information thanks to so-called blocks which are secure from tampering, hacking, or revision. The main pros of using blockchain in logistics are improvements in transparency and data sharing across the supply chain, better tracking of orders, reduced errors, and better fraud detection.
Today blockchain specialists market is very wide and it’s quite hard to find the very developer who will launch an app that will help to bring your company to the top. So here are some services where you can find talented blockchain developers. They are represented by freelance websites, top agencies and official partners.
Freelance Websites
Upwork — www.upwork.com With over 1.5 million clients Upwork is one of the widest and most secured platforms where you can find a developer either for short- and long-term projects, or hourly or per-project work.
Freelancer — www.freelancer.com Freelancer is a great service for job seeking which lets job seekers show their best qualities and somehow compete with other people. So, you will have a chance to find the best candidate. Clutch — clutch.co More than 100,000 buyers use Clutch every month to find business services, software, or consultants. This platform is based on interviewing real clients, collecting data, and comparing competitors to help you find the best firm for your project.
Toptal — www.toptal.com Toptal is a nice freelance platform of software engineers and digital designers. One of its interesting features is that it provides every added to your team freelancer with a trial period. In case you are not satisfied with their work you have a right not to pay for their work.
PeoplePerHour — www.peopleperhour.com With more than 1 million clients this freelance platform connects you with talented freelancers to have your work done quickly with no hassle. Today there are more than 1,410 found blockchain developers who are waiting for your offer.
Top Agencies And Official Partners
InterScale — www.interscale.io InterScale is an agency providing full consultancy and developing service in Blockchain development, ICO, Distributed Apps development, Automation, Cloud computing, AI and Data mining, IoT services and advisory, IOTA. The company is specialized in software development at all levels.
Blocktech — www.blocktech.com Blocktech company offers numerous services in the blockchain field from consulting to developing terrific apps that will bring you to the top.
Cryptonomex — www.cryptonomex.com Cryptonomex is one of the leading companies offering services in blockchain technology consulting, blockchain application development and custom blockchain development.
Appster — www.appsterhq.com The main activity of Appster company is app development for startups and challenger brands. It will accompany you from the very beginning of introducing your idea till the launching your great application.
Velmie — https://www.velmie.com/ Velmie offers you a full range of banking app development using various technologies and platforms. Its main specializations are IoT, Blockchain and AI.
Also if you are interested in cryptocurrencies there are several agencies specializing in creating new cryptocurrencies and wallets. Among them are Monero, Lisk, IOTA and Cardano Hub. So, the services listed below are good examples of where you can find a devoted and skilled blockchain developer. Good luck with your searching!
