Blockchain developer/programmer needed

We are looking for remote blockchain developer/programmer partner to work long term on blockchain certificate for institute.


1. Strong knowledge and work experience on Blockcerts and Opencerts (e.g. Smart contract, Schema and the various tools use for them).

2. Able to create Blockcerts and Opencerts certificates (we will have a remote desktop for you to set up the various tools and generate them).

3. Enthusiast and Open to explore and innovate the existing Blockcerts and Opencerts.

Kemahiran: PHP, Java, Kejuruteraan Perisian, MySQL, Pengaturcaraan C

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Tentang Majikan:
( 7 ulasan ) Frankfurt am Main, Germany

ID Projek: #22844710

Dianugerahkan kepada:



$20 USD / jam
(12 Ulasan)

12 pekerja bebas membida secara purata $24/jam untuk pekerjaan ini


Good day We are top quality full-stack developers and we are ready to work on this project, we use Version Control Systems, Staging Servers, Team Slack Channel and Task Management Tool Can you send me a message? Then Lagi

$50 USD / jam
(197 Ulasan)

Hi there, Greetings from TechPlus! I've reviewed requirements & ready to work on blockchain certificate for institute.. 8+ years experience and expertise in : CMS (Wordpress, Magento, Shopify, OpenCart, Joomla, Drup Lagi

$20 USD / jam
(132 Ulasan)

Hello, Hope you are doing well! We at KrishaWeb are most preferred agency for our client due to 100% recommendation and “5 STAR” rating from our clients which we achieve through an excellent client support as well as Lagi

$20 USD / jam
(11 Ulasan)

Hi there, Please have a look at recent developed platforms based on Blockchain - [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] We are experienced block Lagi

$15 USD / jam
(40 Ulasan)

Hi sir, how are you? We have 3+ years of experience in Blockchain/Cryptocurrency development. We have forked from Bitcoin, Dash, Ethereum, Pivx, Monero, Litecoin, Numus, and so on. ********Our Developed Coins******* Lagi

$25 USD / jam
(5 Ulasan)

Hi,dear! I am quite interested in your project - 'Blockchain developer/programmer needed'. :) I've already done this kind of project before. I am a skillful software developer who has rich experience in this field. If Lagi

$22 USD / jam
(8 Ulasan)

Professional Blockchain developer is ready for your project! Hope you are doing well. I noticed that you are looking for blockchain developer for your project. I am an blockchain expert and provide the complete solut Lagi

$20 USD / jam
(10 Ulasan)

Hi, I am a full-stack developer with 10 years of PHP (Laravel, Symfony) experience. I work remotely with customers from Europe and the States for nearly 5 years. I have worked with SQL and NoSQL databases, including M Lagi

$25 USD / jam
(0 Ulasan)

Hi, I have been working in the Blockchain industry since the past 6+ years and has trained 100+ blockchain professionals. Currently I lead a team of 10 professionals to build the best blockchain solutions. With thousa Lagi

$25 USD / jam
(0 Ulasan)

Hello, I have carefully checked your requirements and I can help you with this project. I have done a similar project earlier. I am a full-stack developer working at large-scale apps. I am a Senior expert in Blockchai Lagi

$20 USD / jam
(0 Ulasan)

Dear Client. I have read your project description and I am interested in your project. Though I am new in freelancer.com I have enough knowledge about the block chain and I am a senior python, C++, java expert. Honestl Lagi

$20 USD / jam
(0 Ulasan)