Blockchain Engineer

We are looking for a Blockchain developer who will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code.

November 21, 2022

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REQUIRED KNOWLEDGE:

1-3 years experience in Blockchain technologies/Frameworks like Hyperledger Fabric Latest Versions, Ethereum Platforms, Graphene, Substrate, eosio, Cosmo SDK, POA, Polkadot, Solana, Opera
Blockchain cloud services: Amazon Managed Blockchain, Oracle Blockchain, IBM Blockchain
Smart contract programming languages: Solidity, Rust, Vyper, WA
Experience contributing to the architecture, design, and development of Blockchain Systems/decentralized applications.
Back-end programming languages: .Net, Java, Python, NodeJS, Php, C++, GO
Front end: HTML, CSS, JS, Angular, React, Meteor, Vue.js, Next.js, Ember
Working knowledge of database technologies like MongoDB, and DynamoDB.
Knowledge of algorithms, and data structures.
Knowledge of cryptography and blockchain protocols.
In-depth knowledge of best practices in blockchain management and data protection.
Advanced analytical and problem-solving skills.
Excellent communication and collaboration abilities.

JOB DESCRIPTION:

Collaborating with clients to determine blockchain technology needs and envisaged functionalities.
Creating application features and interfaces by using programming languages and writing multithreaded codes.
Applying the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks.
Maintaining client and server-side applications.
Optimizing and securing blockchain applications by integrating new tools and technologies.
Educating sales personnel on blockchain features that allow secure digital payments.
Documenting blockchain development processes and complying with best practices in data protection.
Keeping up with current blockchain technologies and cryptography methods.

QUESTION FOR BLOCKCHAIN DEVELOPER:

List Blockchain related courses that you have done?
List out the blockchain technologies you have experience in?
What smartcontract have you worked on and Share the address where you have previously deployed a smartcontract?

Full-Service Agency

Here at PrefrCo, we’re on a mission to create opportunities for clients. We believe nothing is more important than partnerships that drive long-term business success. Our diverse team maximizes impact for our clients. We outthink the competition, not outspend them.

It goes without saying that we’re big fans of purpose-driven design. We craft innovative digital experiences to give your customer’s the most effective interaction with your brand. We understand the time and effort it takes to build an audience in today’s digital world, which is why we value efficiency, security and custom solutions above all else.

Website Development
Responsive Design
Website Accessibility
Search Engine Optimization
Hosting & Server Management
Email Marketing

Looking to take control of your online social presence? Look no further. We’ll monitor your brand, industry and competitors and create relevant content that keeps your business ahead of the curve. All with the goal of gaining customer loyalty and confidence in your brand.

Platform & Reputation Management
Review Monitoring
Organic Posting
Paid Social Advertising

Customized conversion tracking? Personalized analytics programs? Dedication to data-informed decisions? Check, check and check! Our in-house data team sifts through large data sets every day to provide our clients with valuable insights and the highest possible return on investment. In short, data drives everything we do.

Ad Tracking & Measurement
Custom Reporting & Analysis
A/B Testing
Market & Industry Research
Conversion Rate Optimization