Looking for the best blockchain company


I am looking for a blockchain company that is reputable and has a good portfolio. You must ensure that you have successfully built up a great number of blockchain projects if not don't bother to talk to me. I am trying to save your time.

1. I am trying to build an application that is multi-vendor using blockchain - private network running on hyper ledger fabric. - Native Mobile Application (In wallet Coin purchase)

2. Think of it as how Amazon is doing it. Similar.

1. You must have a good UI/UX team - You have to let me know what is the prototyping stage. Like using XD to do all the flow on the design portion before proceeding on to the mobile development.

Let me know how much it will cost.



Designing of all website front end screens and backend application screens

2. PHP Backend Development

Designing all of the backend modules which the frontend can be operated using a “Content Management System”

3. E-Shopping Module System

We will need to do an authorization and pay where customers are able to make payment. Payment shall be sent over to the Company’s account

4. Multi-Store Vendors System

Creation of a multi-vendor platform where vendors are able to create and upload products and description of products as well as price for customers to see

5. Order Management System

All of the orders which are created upon purchase shall be push over to backend of the vendors order system where they are able to speak to the customers via a note and status of the product can be changed.

6. Premium, Confidence icon, Background check, and Background Verification dynamic System

We will need to pre-create a system where every store which signs up with us are able to easily allow us to verify their background. Add badges for their confidence icons, add premium stores

7. Advertisement banners

Pre created an advertisement backend which allows us to upload advertisement banners quicker for store owners who wishes to feature their brand

8. Review System

We will be creating a reviewing base system where only successful purchase and only upon customer acknowledging the receiving of the order, will the reviewing system be active through smart contract deployment.

9. Milestone management

It should have a milestone management system which works exactly the same as freelancer. Only upon receiving of last payment will the reviewing system kicks in.

10. BlockChain Private Network

We will be creating a private block chain network which may run on hyper ledger multi fabric to control the security and timestamp of every transaction that are being made as well as all of the verifications being done

Skills: Mobile App Development, User Interface / IA, Graphic Design, Blockchain

See more: best convert static site dynamic site, looking best auto poster available, looking best proxy list, looking best mp3 player website, looking best home security video system, looking best snow removal logo, looking best telemarketing campaign, looking best dragon nest private server, I need some changes to an existing website. Small based company and I changed to a new site and need a few adjustments. Gallery , I need some changes to an existing website. Small based company and I changed , best blockchain certification, best blockchain video, best blockchain projects, best way to build dynamic website, best blockchain white papers, best reply of hi, best blockchain bootcamp, best blockchain development company

About the Employer:
( 68 reviews ) Singapore, Singapore

Project ID: #21730563

52 freelancers are bidding on average $36471 for this job


For last 7 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have exper More

$35000 SGD in 40 days
(206 Reviews)

Hello sir, we are team of 62 people expert in blockchain chain technology with C++ and solidity [login to view URL] have developed many altcoins and ETH smart contract with ERC 20. we have developed many crypto to crypt More

$80000 SGD in 90 days
(152 Reviews)

Hello, We are IT-Engineers and Business Analysts, creating complete web and mobile solutions, for already more than 15 years, supporting our products with custom digital marketing strategies and instruments. Comp More

$50000 SGD in 30 days
(80 Reviews)

Hello. I am a senior web developer and I have plenty of experience in bitcoin developments. I have developed the bitcoin websites and forum built in bitcoin core. I have experience developed the bitcoin app for auto tr More

$35000 SGD in 30 days
(134 Reviews)

I am NOT SPAMMING. NO UPFRONT PAYMENT REQUIRED! We very well understand that as soon as you have posted this project, you would be flooded with tons of bids and making it very hard to choose the right freelancer for More

$35000 SGD in 75 days
(61 Reviews)

Good Day, Hi, Our company has experienced Blockchain developers and full-stack developers. We will provide the complete solution, ICO, smart contract, white paper, blockchain integration, Dapps, EOS, Master node, web More

$35000 SGD in 90 days
(46 Reviews)

Dear client, I have seen your project detail you need to develop Block [login to view URL] are a team of 8+ years of experience in MySQL ,HTML5 ,Express JS ,Bootstrap ,Angular.js ,Mean stack,Laravel, PHP, Block chain, Mobile app More

$35000 SGD in 7 days
(42 Reviews)

Hi there, Thank you for sharing your requirement. Hope you are doing good and having a nice day. We are a team of technocrats having 8+ years of experience in Web and Mobile design plus development and primarily deal More

$35001 SGD in 7 days
(32 Reviews)

Sure, I can play a good graphice designer role in this work. And I and my team will try how much part of this project we can do we will give our 100%. I have a perfect team which want to interest become a part of this More

$20000 SGD in 7 days
(101 Reviews)

" BLOCKCHAIN EXPERT" Hello there, Greetings from Mxicoders Inc! Yes, we have rich working experience over Blockchain technology, we have developed many simples to the critical websites using this technology. Kindly r More

$30000 SGD in 20 days
(31 Reviews)

Hello! I understood your project. I see that you need some help for building blockchain project. I am on freelancer all day and I will implement all things that you want perfectly. I can help with that and can start ri More

$40000 SGD in 50 days
(32 Reviews)

Hello, How are you today? We are reputed blockchain development company and we have completed highest Hyperledger fabric projects on the and we are also preferred freelancer. So far we have worked on b More

$50000 SGD in 100 days
(26 Reviews)

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 blockc More

$20000 SGD in 80 days
(29 Reviews)

Dear Nicholas T., ❁ We are Web and Mobile App development team at Ho Chi Minh city, Vietnam and work for wordwide. ❁ Our profile : [login to view URL] ➦ We worked on many types of projects, I hope to discuss with you to m More

$38850 SGD in 5 days
(62 Reviews)

Hi there, We are a full-service web development company with over 10+ years of experience in building massively scalable and high-performance applications that can handle more than 10,000 active users. Technologies W More

$35000 SGD in 7 days
(23 Reviews)

Hey, I just read about your project. I think we can work out something together on this and discuss the complete scope of the project since your brief is a bit vague as well.. btw, I am Jai. I am an experienced design More

$38850 SGD in 4 days
(69 Reviews)

We e are having two plus years of experience at Blockchain technology including EXPERT KNOWLEDGE IN HYPERLEDGER AND ETHERIUM BLOCKCHAIN. Including ICO creation and Smart contract development or token creation etc . Ou More

$25000 SGD in 90 days
(22 Reviews)

Hi there, I am having 5+ years of IT experience related to Blockchain engineering support. Capable of monitoring data center objects, adding storage space and direct experience with disaster recovery solution implemen More

$35000 SGD in 7 days
(28 Reviews)

**************BLOCKCHAIN EXPERT************ Hello there!! I am an expert Full Stack Developer over 7 years of experience MEAN/MERN Stack. I have read the description carefully and give you 100% assistance as Blockch More

$50000 SGD in 135 days
(4 Reviews)

⭐ No problem ⭐ I have read your description carefully and very interesting for your project. More than 10 years of web development experience and excellent pixel perfect design. And JS (Mern stack and full stack), PH More

$35000 SGD in 7 days
(6 Reviews)