Needed "Lead Blockchain Developer"

₹1250-2500 INR / hour

Closed

Posted

almost 3 years ago

₹1250-2500 INR / hour

Responsibilities • Research, design, develop, and test blockchain technologies • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve • Maintain and extend current client- and server-side applications responsible for integration and business logic • Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals • Document new solutions as well as maintaining that of existing ones Skills • Strong software development background • Experience working with large codebases * Experience with another DLT/blockchain, e.g., Ethereum, Hyperledger Fabric. * A good understanding of microservice architecture/MongoDB/AWS/RPC. • Experience working with open-source projects • Proficiency in one of the following languages: Python/Golang along with JavaScript • Strong knowledge of common algorithms and data structures • Familiarity with basic cryptography • Familiarity with P2P networks • Strong knowledge of bitcoin-like blockchains • Strong knowledge of concurrency and writing efficient and safe multithreaded code

Blockchain

Ethereum

Database Design

Project ID: 30470115

About the project

7 proposals

Remote project

Active 3 yrs ago

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7 freelancers are bidding on average ₹2,054 INR/hour for this job

@delwaralam

I am a Cyber and information security expert and I have passed CEH. I invest my time and skills to help people protect their business from Cybercriminals. My specialties are 10+-years of experience, Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security, Mobile Application Security, Source Code Audit, Web Server Pen-testing. I started my journey in the information security domain in 2010. I have a team to collaborate with on different Cyber Security projects. We have a big team managing my service. We can assess your website taking into account OWASP Top Ten and SANS/CWE Top 25. In the last few years, I did more than 100 Penetration-Tests and Security Assessments. Most of them on Web and Mobile applications with a Finance Background implemented with various technologies and frameworks such as J2EE, ASP, PHP, PYTHON, SQL Server, Linux, AWS, Azure, File Server, and internal and external networking security testing. Based on my daily work I am experienced with all common attack vectors and mitigation techniques. I did a lot of work as a penetration tester with different clients in the world and contacted them fluently in English. For details, we can talk to each other in our inbox.

₹2,000 INR in 40 days

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@heenafullstacken

Hi There, This is Heena & from brief I summarize that you need a Lead Blockchain Developer. Right? Sure i'll provide you with Quality Work. Please award me the project so that we can discuss it more. I am a Full Stack Engineer with 15 years of experience. I have worked on several similar projects You can see Ratings and Reviews from Client here: www.freelancer.com/u/heenafullstacken Thanks.

₹2,500 INR in 40 days

0.0

(0 reviews)

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@faranarshad45

Hello. I'm so familiar with blockchain technology and such jobs are my daily practice. I've read your requirements very carefully and I will complete the project successfully so as to satisfy the clients. I'm so reliable and a talented developer and I assure you that if you work with me once, you will always work with me on these kinds of projects. Please feel free to connect with me via chat. And we will have a technical discussion. Thank you.

₹1,500 INR in 40 days