4 Bids

Bid Avg $626 USD / week

Budget $350 - 850 USD / week

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Project Description



Binary.com
  Malta

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Employer - 0 Reviews
Cryptocurrency/Blockchain Developer
Binary.com is seeking a driven, proactive, and experienced developer with extensive knowledge of cryptocurrency and blockchain concepts. You will revamp our existing cashier system and infrastructure for our ICO launch, and drive all our future blockchain-based projects. Your work will directly influence the core architecture that drives our high-traffic binary options trading website.


Our company
Binary Group Services Sdn Bhd is a wholly owned subsidiary of Binary Ltd., an international group of companies that manages Binary.com, the award-winning leader in online binary options trading. The Binary.com platform allows customers to trade currencies, stocks, and commodities.

Founded in 1999, we are one of the oldest and most respected names in our industry. Today, we have over 1 million registered clients from around the world, and trade over USD 900 million in options transactions per year.

Our business is growing strong. Over the last five years, we have grown more than 20-fold. We expect to grow even further in the coming years.


Our culture
Binary.com is a vibrant and progressive company that blends the entrepreneurial spirit of a startup with the profitability and stability of a long-running business.

We make every effort to foster a culture that values collaboration, individuality, and creativity.

We care deeply about cultural and gender diversity. We go to great lengths to foster a supportive, caring environment within a flat organisational structure.

We value staff with a sense of fun and adventure, who are optimistic, and customer focused. Above all, you must agree with our strong emphasis on business integrity.


Your skills and motivations
You must be excited about the potential of cryptocurrencies and blockchain technology, and innately curious about the way they work, and how they will evolve in the future.

You’ve taken on personal projects to explore the usefulness of blockchain technology, and actively follow or participate in blockchain discussions, communities, and events.


We are looking for someone who loves to:
● Develop blockchain-driven systems and applications
● Implement, maintain, and improve security with current blockchain-based projects
● Constantly keep track of new developments in the cryptocurrency world
● Optimise web applications and infrastructure for maximum speed and scalability
● Do great work, and inspires people around them to do the same
● Work with highly talented people in an exciting, multinational environment
● Get things done in a no-nonsense manner
● Work without bureaucracy and hierarchy
● Have the latest tools and technologies at their disposal
● Learn and improve, day in and day out


To excel in this role, you must have:
● Experience with languages such as Perl, Python, PHP, C/C++, Go, or Ruby, and a willingness to become highly proficient with Perl
● Experience with Solidity and the development of Dapps
● Excellent understanding of Bitcoin or other cryptocurrencies
● Understanding of cryptography, including asymmetric, symmetric, hash functions, and encryption/signatures
● Familiarity with concepts such as blockchain confirmations, multisig, and HD wallets
● Knowledge of coloured coins and Ethereum tokens, including ERC20/23/223
● Experience with Bitcoin or Geth RPC APIs is a plus
● Knowledge of hashing algorithms, including SHA and scrypt
● Ability to produce high-quality, self-documenting code by using test-driven development (TDD) techniques
● Passion for Linux and other open-source platforms


Your role
Binary.com’s IT team is responsible for the design, development, and operation of our system infrastructure and high-traffic networks. As our Cryptocurrency/Blockchain Developer, you will be taking on the challenge of revamping our existing cashier system and infrastructure for our ICO launch. You will also drive all our future blockchain-based projects. Your work will greatly contribute to the architecture that drives our high-traffic binary options trading website.


You will:
● Design and develop applications and platforms based on blockchain technology
● Work closely with both technical and non-technical teams to develop and integrate blockchain solutions for our business
● Provide technical leadership on cryptocurrencies and blockchain technology
● Research and evaluate blockchain technologies and solutions to identify use cases and implementation
● Write robust, high-quality, and production-ready code for our websites and applications

If interested, kindly send your CV to Jean-Yves Sireau at hr@binary.com



Bids

techbluesoft

  India

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Freelancer - 0 Reviews


"Hi,

I am a serious bidder with similar technical skills and experience i have checked the details & have already worked on a similar project before and can deliver this as u have mentioned



We are a team of professionals having great expertise in web applications development mainly on PHP, (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc.& mobile apps


Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner.


I am ready to discuss with you"

$550 USD/ week



techfinitysols

  India

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Freelancer - 0 Reviews


"Hi, i am a full stack mobile & web dev having similar technical skills & experience & have already worked on a similar project before so can do this Ref : https://www.2basetechnologies.com/portfolio


Great expertise in web applications development mainly on PHP, (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc.& mobile apps



Proposed Milestones
$100 USD - W

when do u need it ?"

$555 USD/ week



techsolve

  India

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Freelancer - 0 Reviews


"Hi, i am a full stack mobile & web dev having similar technical skills &
experience & have already worked on a similar project before so can do this Ref : https://www.2basetechnologies.com/portfolio


Great expertise in web applications development mainly on PHP, (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc.& mobile apps"

$700 USD/ week



bhammond604

  United States

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Freelancer - 0 Reviews


"Hello, my name is Brandon Hammond, and I am a Python developer. I'm a very hard worker, and I have worked in the cryptocurrency industry before, at a job very similar to this one. I'm well versed in the inner mechanisms of Bitcoin, and another cryptocurrency known as Bitshares. On top of this, I am familiar with cryptography and cyber security, and I am extremely proficient with Linux. I know some of the basics of Perl, and I would be happy to learn more. I maintain three open source Python projects, Machete (https://github.com/bhammond604/machete), Broadsword (https://github.com/bhammond604/broadsword), and Mass XSS (https://github.com/bhammond604/massxss), a hash cracker, DDoS tool, and bulk XSS scanner respectively.

I messaged you with some questions about the job, as I like to know exactly what I should be doing.

Thank you for taking the time to consider me for this position, and have a good day."

$700 USD/ week



Type of Work

Cryptocurrency (creating / cloning / issues et.)

Skills

Algorithms
C (Programming Language)
C++
Go (Programming Language)
Perl
PHP
Python
Ruby
Bitcoin
Cryptocurrency
Ethereum