Bitcoin Jobs and Contests

You can earn money at by using your bitcoin skills.
Bitcoin is a crypto currency, with the creation and the transfer of the bitcoins being based on a protocol that does not depend on the central authority. The coins can be transferred through computers or through smartphones and related devices, without the necessity of having a financial institution as an intermediate. This concept was established by Satoshi Nakamoto in 2008 and it was geared towards the world of electronic cash systems. If you understand more about this topic on a professional level, then you have a better chance to enjoy the advantages of being a freelancer at
Bitcoin has its own technical part that needs to be addressed by professionals. If you are one of them, then you should be on a platform that ensures the consistency of job posting by clients. When working as a bitcoin freelancer at, you will have access to many of the jobs posted by clients from all over the world and bid on those that are within your professional level. There is too much to enjoy while working at the leading freelancer platform online, including getting paid at rates that your services deserve, giving you the encouragement you need to keep on working on more Bitcoin projects. Hire Bitcoin Freelancers on Freelancer
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Project/Contest Description Bids/Entries Skills Started Ends Price (AUD)
btc donation system looking for donation system bitcoin thanks 4 Bitcoin Jul 27, 2016 Today6d 20h $609
Design a Logo This is a scam, I did not post this contest. Please do not submit anything. I'm trying to figure out how to delete this... 6 Bitcoin, Business Cards, Graphic Design Jul 27, 2016 Today20h 43m $302
Bitcoin exchange API access library in node.js I develop bots for bitcoin exchanges. As the API's are all different among themselves and I'm not a developer, I have trouble everyday with it. Therefore, I need a library to access many exchanges via calls that follow my standard (no frontend needed) First, I'll need it done for Bitfinex, OkCoin and Poloniex 5 node.js, Bitcoin Jul 27, 2016 Today6d 12h $780
Design a HD Bitcoin Logo with our business name [£100] Contest will be awarded within 24 hours. Looking for clean designs that include our name. Please check the attached brief if interested in submitting your entry. Size isn't an issue for now but we may need the winner to resize afterwards to fit on various things. Thank you 24 Bitcoin, Graphic Design, Logo Design Jul 27, 2016 Today11h 45m $175
Help bitcoin trading Given bitcoin trading is prohibited in China, someone is needed to help , 5% of the amount of the transaction will be the remuneration, this will be a long-term cooperation. 1 Bitcoin, Delivery, Pickup Jul 27, 2016 Today6d 9h $664
Criar um Site I want to create a mining pool. It needs to be a multipool capable of mining ethereum, bitcoin, and litecoin+dogecoin (merged mining). It must run on a CentOS 7 server. The mining pool website must be nice looking (good front end), but simple at the same time. Examples: 14 Website Design, CSS, HTML5, node.js, Bitcoin Jul 27, 2016 Today6d 3h -
BitCoin (Alternate Coin) Developer Required Requirement New coin creation Centre wallet Qt wallet Android wallet iOS wallet Name: to be confirmed total coin 210million pre-mined 200million All source code, wallets need to be customised fully for maximised security. It should be able to quickly confirm transactions. The QT wallet also need to allow making a large numbers of transactions in a short period of time and with... 16 PHP, AJAX, iPhone, Android, Bitcoin Jul 25, 2016 Jul 25, 20164d 18h -
Project for HiVad Hi HiVad, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C Programming, Linux, C++ Programming, , Bitcoin, Software Development Jul 25, 2016 Jul 25, 20167d 17h $40
Write some Software We require a Bitcoin payment box added to an existing Ecommerce website. The payment box we need added is here We need payments per product and added to our website so that it is fully functioning for bitcoin transactions. This is a simple task for a PHP and API developer as all the required code is already given so I expect the price to be m... 20 PHP, Software Architecture, Bitcoin Jul 25, 2016 Jul 25, 20164d 6h $166
Altcoin/Bitcoin buy sell trading Platform I want similar site like or It need to be similar feature as those site similar like: Features: Trade any coin pair (BTC/LTC, BTC/DRK, BTC/PPC, BTC/DOGE or LTC/DOGE, LTC/BTC, etc.) You can easily add or edit wallet/coin pairs in the admin panel Coin Volume, Order Depth Coin Voting System JSON RPC Wallet connections User Registration User Login User Balances, Deposit,... 14 Bitcoin, Graphic Design, HTML, PHP, Website Design Jul 23, 2016 Jul 23, 20162d 14h $1184
I would like to hire a Bitcoin Expert I would like to hire a Bitcoin Expert 4 Bitcoin Jul 22, 2016 Jul 22, 20161d 19h $128
Cryptocurrency Java DAPP Application I need someone who is familiar with Java and Lisk (DLISK or RISE) cryptocoins. I need you to create a decentralized web application using java. 15 PHP, Java, Software Architecture, MySQL, Bitcoin Jul 22, 2016 Jul 22, 20161d 6h $969
Write software that add's newly created address's based off a master public key to a .csv file If you visit our current site at: We need to make a new page that will accept a Master Public Key as its input instead of a single Bitcoin address, while also recording the API Key and Secret Key the user inputs as well. We want to then use that Master Public Key to add addresses to be watched via our existing CSV file that holds bitcoin addresses and BitVC API informatio... 7 Python, Bitcoin, JSON Jul 21, 2016 Jul 21, 201623h 9m $274
Build a Website with bitcoin deposit integration I am looking for someone to help me build a website for an investment project I am starting. It will be creating a basic template for a website with a clean professional layout. I can handle the data entry myself. What I need help with is the design and layout, ability for users to create an account on the site and login, an individual account dashboard section, the ability to send out mass emails... 40 PHP, Website Design, Graphic Design, HTML, Bitcoin Jul 21, 2016 Jul 21, 201620h 18m $44
I need a new website to be designed for my upcoming makeup line. I need a new website. I need you to design and build my online store. I need an online web to be disgned for me for my makeup line. 16 PHP, Website Design, Graphic Design, Blog Install, Bitcoin Jul 17, 2016 Jul 17, 2016Ended $237
extend or port bitpay to take Casino Coin Port or extend bitpay "insight-api" to accept casino coin (csc-btc). Provide tests that prove this functionality during code review. links: 12 Bitcoin, node.js Jul 3, 2016 Jul 3, 20166d $664
Write some Software Shanghai blockchain company needs developers for cryptocurrency related projects, experience in blockchain applications is required. 28 Javascript, Software Architecture, C++ Programming, node.js, Bitcoin May 20, 2016 May 20, 2016Ended $3377
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