Blockchain Development

Blockchain can support a wide range of applications. The most well known is cryptocurrency like Bitcoins. Blockchain-based applications include any business transaction that can include right from Business order tracking, Supply chain, Banking and Finance, E-learning, Healthcare, Online shopping portals, Insurance, Travel, Music, Renewable energy, Contract validation and so on.

Our skillful expertise in Blockchain development can develop and design all the services ranging from simple to advanced Blockchain architecture to meet your business specifications.

Ethereum dApps

Ethereum is an open software platform based on Blockchain technology that facilitates the development of Smart Contracts and Distributed Applications (dApps).

Why develop with Ethereum

Decentralization is the future. If you wish to be a part of this landscape, the only way to go is to transform into a decentralized autonomous organization (DAO) – where companies can operate without hierarchical management. Only peer decision makers will have key roles. The rest of the business processes will be automated and taken care completely by the smart contracts. Key advantages of this transformation would be saving time, cost and running a trusted business without any third party intervention and provide greater value to the end user.

What we do

The Blockchain movement is faster these days as it provides a new level of baseline guarantees. Acclimating to this new path of cryptography advancement is a bit challenging. If you are divining how this ecosystem will develop in the future days and how you can fit into this ecosystem, all you have to do is just connect with us. Experts from Marketplace Authority will discuss with you and figure out the best fit for you. Any service that is centralized can easily be decentralized using the Ethereum platform. Our app developers can design a decentralized/distributed Blockchain app for your organization. Early adopters are sure to experience the popularity in rise.


Buying, selling or exchanging multiple cryptocurrencies are possible through a Cryptocurrency exchange. Marketplace Authority specializes in developing custom cryptocurrency exchange solutions.

Why choose Marketplace Authority?

As a leading cryptocurrency exchange development services company, Marketplace Authority specializes in the development of custom cryptocurrency exchange service solutions that are trustworthy, as they are built with high-security standards and multiple payment methods.

Our team of experts can develop a safe, convenient and user-friendly exchange solution for effective trading. Marketplace Authority’s exchange development projects work with advanced order-matching algorithms and high liquidity to ensure the execution of high-volume orders for all currency pairs.

Our key features:

  • Access to advanced trading functionalities
  • Decentralized trading of cryptocurrencies
  • Two factor authentication
  • Ongoing bug detection and correction
  • Reports and charts showing analytics
  • 24/7 customer support

Private Blockchain

Private Blockchains are built for organizations and are operated by the organizations only.

Marketplace Authority can provide:

  • Build and connect to a Private Blockchain
  • Customize the Blockchain parameters
  • Customize the runtime parameters
  • Create multiple key values
  • Create Identity databases on your Blocks
  • Track and verify at all network levels
  • Dynamically control all transactions
  • Dynamically control assets
  • Take full control of every aspect of your business

Is a private blockchain right for you?

Organizations can create their identity and start transacting with their restricted group in blocks. They can easily own and monetize data. Private Blockchains easily enable such facilities. Private Blockchains work as a permissioned network. This method is expected to go mainstream with widespread adaptation soon. There are thousands of use cases for Private Blockchains. The Hyperledger project from the Linux Foundation, R3CEV’s Corda, and the Gem Health network are some of the examples of Private Blockchains.

Smart Contracts

Smart contracts are software linked to the Blockchain. Smart contracts guarantee total automation, decentralization, and increased transparency of many online processes.

What are Smart Contracts?

Smart contracts are virtual contracts encoded in the Blockchain. It consists of a set of tasks that are self-executing by nature. It can automatically keep track of the terms of an agreement and enable every step towards its fulfillment. When hosted on the Blockchain, a smart contract cannot be altered or modified by any party, including the two agreement holders. If changes have to be made the entire network has to be altered.

What we do

Marketplace Authority has skilled and experienced developers who can support you with getting your projects suitably launched on the Blockchain. This includes all interfaces with the Ethereum blockchain and distributed technology right from developing your smart contracts using Solidity, generate tokens, auditing your smart contracts and assisting you with the cryptocurrency exchange systems. Our Solidity and dApp programmers are equipped with outstanding coding capabilities and all of our assistance follows strict compliance standards set forth to develop and create the right solution for you.

Smart Contract Audit

Every smart contract requires a review – an audit. The Marketplace Authority team will ensure that your smart contract code behaves the way it was intended to.

What we do

Any program carries the risk of errors and once deployed, a smart contract cannot be modified. Therefor, you need an expert to check for errors before the actual execution of a smart contract. Marketplace Authority has trained experts who can help you to audit your smart contract. Our team will get your code to behave the way it is intended to.

Tasks in Smart Contract Audits

  • Call methods on the smart contract
  • Optimize the code
  • Ensure the code runs efficiently
  • Re-enforce authorization processes

Supply Chain Blockchain

Blockchain enables the creation of a transparent supply chain process with the clean dissemination of data by developing a distributed ledger for your supply chain.

Benefits of for your supply chain

Blockchain extends efficiency to all adopters and facilitates real-time growth in world trade. If you are one of those organizations who are always craving the nanoseconds of competitive advantage from your supply chain, then you need a novel approach to create the difference. Blockchain lets you to not only transform the supply chain for efficiency but also enables you to create a distinct approach for both your customers and partners. You can provide breakthroughs at every level of trade.

How Marketplace Authority and Blockchain can improve your supply chain

Marketplace Authority is all set to help customers who have a keen focus on projects in supply chain strategy and transformation using Blockchain technology. Our experts will help you append again, this time with Blockchain technology. Our team of experts, the “Blockchain artists”, will help you deal with all the requirements for creating a transparent supply chain process with clean dissemination of data by developing a distributed ledger for your supply chain. Our enterprise Blockchain solutions are totally customizable and can cater to the need of transparent multi-party transactions.


A cryptocurrency wallet is a software program that acts as a digital wallet. Cryptocurrency wallets are designed to extend a high level of security.

What we do

Marketplace Authority specializes in the secure and reliable Cryptocurrency Wallet Development services for the safe management of crypto-assets. We hve an efficient team of wallet developers with thorough experience in this domain.

Our key features:

  • Private key generation and secure management
  • Mnemonic phrase generation and secure management
  • Wallet address generation
  • Uploading private keys and mnemonic phrases generated by other wallets
  • Facility to create addresses to receive digital assets
  • Facility to create addresses to transfer digital assets
  • Facility to check the balance and transaction histories

Our Happy Clients

WhatClients Say

Your success is the center of our business. We work on Community Management, Digital Branding, Email Marketing, Social Media Management & Marketing, Video Explainers & Marketing and help clients source Promotional Products.

How good are we at what we do? Take it from some of the businesses Marketplace Authority have helped already. We let them speak for us.

  • What an amazing job and done so well! We are now looking for new animations project, we just need to find some time to plan a bit. Thank you again

    Rune Haakonsen
    Rune Haakonsen
    Kongsberg - Celebrating 200 years - Houston, TX
  • Marketplace Authority has been incredible. I was skeptical at first but they have been providing 10-15 quality leads to me per week, the service is awesome.

    Mike Leigh
    Mike Leigh
    C-Thru Sunrooms - Orange County, CA
  • I thought you guys would not be able to reach our high-end customer base but you proved me wrong. We have 8 Marketplace Authority agents now. Thanks

    Damian Klinger
    Damian Klinger - New York City
  • I have been with Marketplace Authority for 8 months and they have been great. We have 4 agents now and they are one of our primary lead sources.

    Jim Casparie
    Jim Casparie
    Fortress Environmental Holdings - Dallas, TX

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    Things we have Done

    We are building bridges in blockchain technology in order to connect the client’s goals to reality