Bitcoin Työt ja kilpailut

You can earn money at Freelancer.com 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 Freelancer.com.

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 Freelancer.com, 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.

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Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
Bit coin related hello i want to start a buisness online i have sufficient funds for that but i want some help and strategy, and need a bit coin marketer 4 mainonta, Palm, Bitcoin, Sijoitustutkimus Sep 25, 2017 Tänään6 pv 20 h €40
I would like to hire a Bitcoin Expert Have you ever tried to clue in granddad on Bitcoin? Rise up to the challenge by getting the basics right. Rather than gabbling breathlessly on cryptography, use this streamlined chart to usher Grandpa into the Bitcoin universe. 13 PHP, Salaustekniikat, Bitcoin, Steam API Sep 25, 2017 Tänään6 pv 18 h €99
Build a Bitcoin Project If you know about Bitcoin and Etherium .. Have knowledge how to create ICO Knowledge about Mining You are the person we would love to work with 17 PHP, HTML, Bitcoin, Stripe, Steam API Sep 25, 2017 Tänään6 pv 18 h €21
File conversion to sha256 and beyond I WAS PLAYING AROUND WITH THIS SITE: site: [osoite poistettu, kirjaudu sisään nähdäksesi] and wanted something similar with some serious additions. I wish a user to be able to upload any file and have that file transfered into code. such as hexadecimal, however they will then be able to use a generator to be able to then turn the code back into its original form as they wis... 15 C-ohjelmointi, Algoritmi, Salaustekniikat, C++ -ohjelmointi, Bitcoin Sep 25, 2017 Tänään6 pv 17 h €33722
Blockchain and Bitcoin Researcher There are several areas I need research done as it pertains to blockchain and also specifically Bitcoin. 40 Tutkimus, Tutkimusten kirjoitus, Bitcoin, Sisällöntuotanto, Blockchain Sep 25, 2017 Tänään6 pv 15 h €119
Integrate Bitcoin to my Website Hello, I need to have bitcoin functionality integrated into my website. This would require wallet functionality for users to deposit bitcoin on the site. From there users can use the amount they deposited on website activities and then to be able to withdraw the currency afterwards if they still have a balance remaining. Possible platforms to complete the project would be the use of the Bitcoin Bl... 10 Bitcoin Sep 24, 2017 Tänään6 pv 14 h €282
Cryptocurrency Articles needed- Philippines Only Cryptocurrency Articles needed- Philippines Only I have a lot of basic FAQ questions I need answered in regards to Cryptocurrencies such as. What is a Bitcoin? What is a Blockchain? What can a Blockchain do? How can I buy? How can I sell? Etc. I am looking for someone that would be able to write these articles in their own words for a complete new beginner to understand. For the... 14 PLC & SCADA, Article Writing, Tuotekuvaukset, Lehdistötiedotteet, Bitcoin Sep 24, 2017 Tänään6 pv 13 h €16
Hire a Research Analyst Looking for someone with basic knowledge of crypto and blockchain technology. Want to source and perform due diligence on low caps. May run a masternode or two. 8 PHP, Bitcoin, Blockchain Sep 24, 2017 Tänään6 pv 10 h €11
Create a WordPress Template from zero! Hi, I'm looking for a WordPress expert that would able to create me a template from scratch. The idea is to create a simplified version of this website: [osoite poistettu, kirjaudu sisään nähdäksesi] Thanks! 99 PHP, WordPress, CSS, HTML, Bitcoin Sep 24, 2017 Tänään6 pv 8 h €1063
Write whitepaper for Cryptocurrency ICO project I am looking for a professional Whitepaper for a new ICO we will be launching. 10Pages+ with good market research, included some economics with references and Charts. This is for a very specific market. I will give you around 30% of the info I already have with an overview of the product. Knowledge of Token sales important and how to include it in the Whitepaper. High-level Knowledge of following... 22 Tekninen kirjoittaminen, eCommerce, Bitcoin, Blockchain, Ethereum Sep 24, 2017 Tänään6 pv 7 h €179
Bitcoin Casino I am running a bitcoin casino and i need more features, it is written in PHP, javascript and ajax. What i need is a developer who help me finish those features as fast as possible, also security is a big thing. Payments are per Feature and negotiationable 19 PHP, Java, AJAX, Bitcoin Sep 24, 2017 Tänään6 pv 5 h €1085
Build A Website - Bitcoin / Cryptocurrency / Blockchain Bitcoin / Cryptocurrency / Blockchain related Website: Our website will require to have the following: - A section for news regarding blockchain and cryptocurrencies (Articles would be posted by ourselves on a regular basis after website is build) - A section for Market capitalizations taking live time prices via public API - A section for an online shop for buying goods with cryptocur... 45 PHP, verkkosivujen suunnittelu, WordPress, HTML, Bitcoin Sep 24, 2017 Tänään6 pv 4 h €2749
Create Java Script Crypto Currency Miner for XMR Monero I would like to have a javascript Monero(XMR) crypto currency miner made. This would be able to be implemented into a browser and work natively on any browser it runs on due to being in javascript. Please be very detailed about what you can do. All of the current projects on GITHUB do not support xmr/monero and are very outdated so please dont try to copy paste work to me. 8 C-ohjelmointi, Javascript, Bitcoin Sep 24, 2017 Tänään6 pv 2 h €120
Payoneer Balance Needed Need 100$ to be transferred to my Payoneer account. If you have a Payoneer account that has 100 and you can send them post your offer (only freelancers with high reviews are accepted) . I will pay 130 for this job I make 2 milestones 100 and 30 the first (100) will be released immediately after accepting the job. the last (30) will be released once I receive them 2 PayPal API , Viisumit / Maahanmuutto, Bitcoin, Stripe Sep 24, 2017 Sep 24, 20175 pv 21 h €80
Cryptocurrency pool installation & support I need a experienced person to install cryptonote pools for different coins with support. 3 Tekninen tuki, Bitcoin, Ubuntu, Laitteiden asennus, Asennus Sep 24, 2017 Sep 24, 20175 pv 21 h €227
Cryptocurrency Articles needed Cryptocurrency Articles needed I have a lot of basic FAQ questions I need answered in regards to Cryptocurrencies such as. What is a Bitcoin? What is a Blockchain? What can a Blockchain do? How can I buy? How can I sell? Etc. I am looking for someone that would be able to write these articles in their own words for a complete new beginner to understand. For the right candidate I... 58 PLC & SCADA, Article Writing, Tuotekuvaukset, Lehdistötiedotteet, Bitcoin Sep 24, 2017 Sep 24, 20175 pv 18 h €284
bitcoin wallet Bitcoin Wallet In php Language .. I Need secure Bitcoin Wallet Can be Run On shared web hosting.. 34 PHP, Codeigniter, Bitcoin Sep 24, 2017 Sep 24, 20175 pv 16 h €1117
Build A Website Hi, I'm looking for someone to build me a website similar to: [osoite poistettu, kirjaudu sisään nähdäksesi] This will be a long term project. 83 PHP, verkkosivujen suunnittelu, graafinen suunnittelu, HTML, Bitcoin Sep 23, 2017 Sep 23, 20175 pv 5 h €1304
Csgo Gambleing site I want a fully working csgo simple roulette and conflip site up and working the site needs to start with CSGO after that it need to be a simple word like (hot, fast, ect.) the bot needs to be working. Also I want to be able to control who wins and be able to show any skins in the shop. 13 PHP, HTML, Bitcoin, Steam API Sep 23, 2017 Sep 23, 20175 pv 3 h €282
write a console application for Shapeshift (bitcoin exchange) API You need to write a console application in C# that will use the Tidex API [osoite poistettu, kirjaudu sisään nähdäksesi] it should: 1. Get Ticker 2, Get balance for Bitcoin(BTC) and Etherium(ETH) currencies. 3. Buy and sell orders of BTC and ETH 4. withdraw from bitbay using currencies BTC and ETH 4 .NET, C# -ohjelmointi, Bitcoin Sep 23, 2017 Sep 23, 20175 pv 1 h €19
Urgent!!! I need a cryptocurrency blog writer/Press release I need a writer who can write articles on different cryptocurrencies, press releases, and blog articles "how to(s)". Also need someone who is familiar with crypto fantasy sports and can do ICO analysis. Articles must be engaging and original. Must be able to deliver 4-7 articles by this Sunday.... 10 Article Writing, Lehdistötiedotteet, Bitcoin, Blockchain, Ethereum Sep 23, 2017 Sep 23, 20175 pv 1 h €4
write a console application for Tidex (bitcoin exchange) API -- 2 You need to write a console application in C# that will use the Tidex API [osoite poistettu, kirjaudu sisään nähdäksesi] it should: 1. Get Ticker 2, Get balance for Bitcoin(BTC) and Etherium(ETH) currencies. 3. Buy and sell orders of BTC and ETH 4. withdraw from bitbay using currencies BTC and ETH 7 .NET, C# -ohjelmointi, Bitcoin Sep 23, 2017 Sep 23, 20174 pv 23 h €24
Blockchain Blockchain development 13 C-ohjelmointi, .NET, Bitcoin, Blockchain, Computer Science Sep 23, 2017 Sep 23, 20174 pv 23 h €910
looking for someone who can read blockchain.info looking for someone who can read [osoite poistettu, kirjaudu sisään nähdäksesi] 8 Bitcoin, Blockchain Sep 23, 2017 Sep 23, 20174 pv 22 h €18
Looking for a Python Programmer ~ API Expert ~ with Bitcoin Knowledge Hi Looking for programmers who are willing to try out for a opening on an exciting new blockchain project. Please see requirements below: - Python - API integrations - Web Development - Blockchain Technology - Bit Coin knowledge If you are interested let me know and I will send out to you a short exam to test your skills , and if you do well we will select you to join us in ... 30 PHP, Java, Python, Bitcoin, Ohjelmistokehitys Sep 23, 2017 Sep 23, 20174 pv 22 h €549
php script integration of Bitcoin Hi, We need someone to create a PHP script that integrates with Bitcoin. A user signs up and creates a 'draw'. They enter the title of the draw, the text description, the amount of entries the draw is limited to and the time frame. The user can also add a specific password for entries. This then creates a page: [osoite poistettu, kirjaudu sisään nähdäksesi] ... 30 PHP, Javascript, Codeigniter, HTML, Bitcoin Sep 23, 2017 Sep 23, 20174 pv 17 h €155
Operate bitcoin China I need someone to help me operate into the China market for buy and sale of bitcoin into big exchange. Example: [osoite poistettu, kirjaudu sisään nähdäksesi] 8 Bitcoin Sep 22, 2017 Sep 22, 20174 pv 10 h €104
build a sms gateway portal We are launching a sms gateway. We need to build sms gateay portal for client and admin also after completion of work we need to integrate sms api. 22 PHP, PayPal API , HTML, Bitcoin, Stripe Sep 22, 2017 Sep 22, 20174 pv 4 h €343
betcoin crypto currency -- 2 I m looking to create my own crypto currency based on a video gaming platform 11 C-ohjelmointi, C++ -ohjelmointi, Bitcoin Sep 22, 2017 Sep 22, 20174 pv 3 h €12086
CREATE CRYPTOCURRENCY I want to create own altcoin, windows wallet, block explorer, cover to cover all things related that coin. 2 Windows Desktop, PLC & SCADA, J2ME, Bitcoin Sep 22, 2017 Sep 22, 20174 pv 2 h €1785
Need someone to fix my Bitcoin Deposit API Issue. Guys i have a paid script for bitcoin investments which is working fine but the deposit blockchain API is not working correctly. The user can generate an address and pay us and we receive the payment in our blockchain wallet, BUT The users balance does not update on their dashboard inside our website. I need someone to repair the API or just re-code it? 8 PHP, Bitcoin, Laravel, Koodaus, API Sep 22, 2017 Sep 22, 20174 pv 1 h €44
Cryptocurrency Article Writer Needed Need someone who has an excellent command of the English language. You'll be researching crypto currency based on latest update. Genuine interest and background in Cryptocurrency such as trading, exchanges, ICO analysis, alt coins is needed. An experienced writer, with deep understanding of blockchain. Being able to compare different cryptocurrency models and distribution mechanisms. Understa... 8 Taloudellinen tutkimus, Bitcoin, Blockchain, Ethereum, Blog Writing Sep 22, 2017 Sep 22, 20174 pv €104
Create a Gambling Blockchain I have good idea for a blockchain service, which I need to set up an Ethereum ICO ([osoite poistettu, kirjaudu sisään nähdäksesi]), and use the funding to develop the service. I can set up the ICO myself, but once completed, I need 2-3 experienced developers to create the service, and maintain it indefinitely. This could be a full time position if it goes well. I am a web... 52 PHP, Bitcoin, Ohjelmistokehitys, Blockchain Sep 22, 2017 Sep 22, 20173 pv 22 h €3702
git hub and bitcoin wallet code expert [osoite poistettu, kirjaudu sisään nähdäksesi] [osoite poistettu, kirjaudu sisään nähdäksesi] here i want to live my coin demand two part git hub and wallet code help me git hub and wallet many types wallet like window based explore , ios and android 12 Bitcoin, Git, Blockchain Sep 22, 2017 Sep 22, 20173 pv 21 h €4263
Build a webst like https://wallet.advcash.com I need somene to develop me a responsive website like [osoite poistettu, kirjaudu sisään nähdäksesi] ask me for more info in the chat Hurry! 79 PHP, .NET, graafinen suunnittelu, HTML, Bitcoin Sep 22, 2017 Sep 22, 20173 pv 18 h €1002
Crytpo Bot for Metaorigin AI Bot for Blockchain Developers. Need a team of Developers having good hands on Cryptocurrencies. 13 Python, Bitcoin, Sovelluskehittäjä, Blockchain, Ethereum Sep 22, 2017 Sep 22, 20173 pv 17 h €74
bittrex and poloniex API script I'm looking for an API developer who's familiar with Bittrex and poloniex trading exchange. Basically, I need him to built a trading bot . I'll discuss the details upon screening. Telegram API skills are required for that script. We highly appreciate appliers with such experience to show in their portfolio. Thank you for applying, 14 PHP, Python, C++ -ohjelmointi, Bitcoin, Data Scraping Sep 21, 2017 Sep 21, 20173 pv 6 h €119
Develop Crypto Currency Need to Develop self Digital Currency with Listing on C-CEX Exchange. 10 PHP, tietojärjestelmäarkkitehtuuri, HTML, Bitcoin, Ohjelmistokehitys Sep 21, 2017 Sep 21, 20173 pv 6 h €2124
Creating a blockchain for wallet App such as PayTM, Alipay Im looking to build a wallet similar to PayTM or alipay with a blockchain technology. 51 Mobile App Development, Bitcoin, Sovellusten suunnittelija, Sovelluskehittäjä Sep 21, 2017 Sep 21, 20173 pv 4 h €1869
Margin Trading bot cryptocurrency -- 7 Hello The trading platform is https://www.bitmex.com. I need a simple bot, checking stop loss, take profit at the same time, place order using leverage. 9 Python, Metatrader, Talousmarkkinat, Bitcoin, Steam API Sep 21, 2017 Sep 21, 20173 pv 3 h €483
Building a crypto currency exchange/atm software, where you can buy and sell bitcoin. Hi Guys, we are searching for a blockchain developer/web developer who are able to build a site like www.litebit.eu. We need - payment gateway integration: neteller, skrill, credit card, sofort überweisung, sepa, adv. cash - function for printing paper wallets for each currency - able to read qr code for money transfer looking forward to find someone motivated out there. 23 Tietojen kaavinta verkosta, Bitcoin, Blockchain, Ethereum, Payment Gateway Integration Sep 21, 2017 Sep 21, 20173 pv 2 h €4135
Hire a Web Developer Hi Guys, we need a web developer who is helping us to start our own ICO. (Initial Coin Offering) We are a new company with focus on Blockchain Payment Services. Looking forward to find the right developer 16 Bitcoin, Blockchain, Ethereum, Web Development Sep 21, 2017 Sep 21, 20173 pv €543
Hire an eCommerce Developer I'd like to develop a bitcoin trading bot so that it can make lots of money 34 eCommerce, Bitcoin Sep 21, 2017 Sep 21, 20173 pv €177
Editor & Cryptocurrency Journalist for Hacked.com We need a fulltime editor and cryptocurrency journalist for Hacked.com. Your tasks will be to write three articles per day, cryptocurrency or market related. You need to have a strong dedication towards cryptocurrencies and be a master of English. You will coordinate our team. If you are able to do ICO analysis that would be a major plus. 17 .NET, Article Writing, Lehdistötiedotteet, Bitcoin, Toimittaja Sep 21, 2017 Sep 21, 20172 pv 20 h €3839
Build a Token Cryptocurrency I'm looking for someone to make me a "TOKEN" cryptocurrency, which is ready to be launched and that explains me well how and what is done and what I have to do to launch it. 21 C# -ohjelmointi, Bitcoin, Ethereum Sep 21, 2017 Sep 21, 20172 pv 20 h €713
Margin Trading cryptocurrency program Hello The trading platform is https://www.bitmex.com. I need a simple program, Simple strategy: long position or short position, closes position if loss or profit, repeat 16 Metatrader, Talousmarkkinat, Bitcoin, Koodaus, Ohjelmointi Sep 20, 2017 Sep 20, 20172 pv 10 h €254
Margin Trading bot cryptocurrency -- 3 Hello The trading platform is https://www.bitmex.com. I need a simple bot, checking stop loss, take profit at the same time, place order long or short. the bot will run remotely on a cloud 14 Metatrader, Talousmarkkinat, Bitcoin, Steam API, Ohjelmointi Sep 20, 2017 Sep 20, 20172 pv 10 h €742
Margin Trading bot cryptocurrency -- 4 Hello The trading platform is https://www.bitmex.com. I need a simple bot, checking stop loss, take profit at the same time, place order long or short. the bot will run remotely on a cloud 7 Metatrader, Talousmarkkinat, Bitcoin, Steam API, Ohjelmointi Sep 20, 2017 Sep 20, 20172 pv 10 h €369
Hire a Website Designer Hello freelancers, My name is Ethan C. and I have a website that allows user to be able to buy and sell cryptocurrencies directly to/from me. The design of the website has already been made and will be converted to HTML by another developer. My current Dev can meet all my need, with the exception of the checkout system, which includes a pop up menu and forms the user will need to fill out. The web... 28 verkkosivujen suunnittelu, Bitcoin, Payment Gateway Integration Sep 20, 2017 Sep 20, 20172 pv 8 h €226
Add variable PayPal button to my payment portal I have a payment portal and getting payments with authorize.net. I just want to add the paypal opcion and create a variable button 'cause the amounts are always differents. 14 PHP, PayPal API , HTML, Bitcoin, Stripe Sep 20, 2017 Sep 20, 20172 pv 8 h €47
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