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Blockchain developers

₹400-750 INR / hour

Closed
Posted over 3 years ago

₹400-750 INR / hour

We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network. 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 working with open-source projects Proficiency in one of the following languages: C++, Java, 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 Strong knowledge of STL, C++11 Proficiency in the Qt Widgets module {{ Applies to projects where a GUI wallet application is needed }}
Project ID: 27420993

About the project

6 proposals
Remote project
Active 3 yrs ago

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6 freelancers are bidding on average ₹1,538 INR/hour for this job
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Sir i have a lot of experience to work with bitcoin based blockchain. have do a lot of fork & same way a lot of development based on it
₹2,000 INR in 40 days
4.8 (23 reviews)
6.3
6.3
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Hello, My name is Mustafa Elnaquib, I'm a biomedical software engineer for more than 10 years. I've done many blockchain projects and currently preparing a video course about Hyperledger with Packt Publishing company. Relevant experience; -Nano Network fork; -low level node programming, Automatic deployment; -automated setup of beta and main networks. -setup on many cloud setups -Qt wallets, customize existing ones, and developing ones from scratch. with better designs, i'm doing Qt for 17 years. -wallets using other UI tech. -other features like tools for secure airgapped machines for ultimate security of seeds of major accounts -Smart contracts using Solidity and truffle; manage assets, subscriptions; storage etc. -for fun uptil now; tools for truffle development. *NOTE* Although I'm new in freelancer.com, I have well established profile on other freelance sites. Regards; Mustafa Elnaquib.
₹4,500 INR in 40 days
5.0 (1 review)
3.3
3.3
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Hello, Nice to meet you! I have checked your job posting carefully and I am very interested in this project. I will work as a full timer. I am very confident to complete this job on high quality of work. Thanks for your reading. Best regards.
₹575 INR in 40 days
5.0 (6 reviews)
2.2
2.2
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I have been into Bitcoin/Blockchain Development for the past five years and I have developed some very excellent crypto exchanges. I am a Blockchain expert and provide complete solutions relating to ICO, Smart Contract, White Paper, Blockchain Integrations, DAPPS, DAOS, Web Wallet and also ERC20, ERC23. I also have extensive experience in developing digital currencies with complete marketing plan as well.
₹575 INR in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
Delhi, India
5.0
2
Member since Jul 17, 2020

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