Blockchain Development Services

Blockchain Technology | Smart Contracts | Cryptocurrency Exchange | Crypto Wallets | DApps

Blockchain Services We Offer

Custom Blockchain Development

Acquire blockchain software completely tailored to your unique business needs and built to solve your specific challenges.

Blockchain Technology Consulting

Consult our experts to see how blockchain can benefit your organization or get an outside opinion on an existing project.

Smart Contracts Design & Implementation

Using the top platforms our engineers can assist you with developing advanced smart contracts for your blockchain projects.

Leading blockchain technology company - GoodFirms

With extensive expertise in applying emerging technologies, our team delivers custom enterprise blockchain solutions that rock the market. Depending on the initial request, our blockchain application development services provide clients with new software products or support them by updating existing systems.

Recognized as one of the top blockchain tech companies by GoodFirms, Velvetech helps leverage blockchain for diverse business operations. Driving continuous improvements, Velvetech encourages business growth with consensus algorithms, individual nodes, and architectures.

Services We Offer

Smart Contracts and Blockchain Development Partner

Velvetech offers smart contracts and blockchain app development services. Whether you need your own decentralized network-managed system or a cryptocurrency, Velvetech is your #1 go-to partner for blockchain-based solutions development.

Velvetech offers smart contracts and blockchain development services. Whether you need your own decentralized network-managed system or a cryptocurrency, Velvetech is your #1 go-to partner for blockchain-based solutions development.

Blockchain Consulting

Velvetech provides blockchain consulting services for various industries: healthcare, fintech startups, banking & stock trading organizations, insurance, and logistics.

Enterprise Blockchain Solutions

Our team is ready to empower your business operations with decentralized technology by seamlessly adding it to your enterprise systems.

ICO Consulting

We can help you run a professional ICO campaign. Starting with proper documentation and white papers followed by a functional prototype or MVP.

DApps Development

Our expertise spans across building, managing, and integrating industry-specific decentralized blockchain applications (also known as DApps).

IoT Systems Integration

Development of a multi-component IoT platform as an integral part of a blockchain solution can significantly increase its value and ease up your ICO launch.

Cryptocurrency Wallets & Exchange Solutions

Protection of traditional wallets and multi-signature wallets for enhanced security. We develop stable and safe cryptocurrency exchanges.

Webinar: How to Onboard an External Team

How to Onboard an External Team

Want to learn how to effectively expand your team and smoothly integrate an external one to accelerate your project?

Watch our webinar to unveil the tricks of onboarding a tech partner and incorporating it into the process to foster your product delivery.

Our Expertise

Custom Blockchain-Based Software

  • Blockchain solutions
  • NFT development
  • Crowdfunding tech
  • Private blockchain development
  • Ethereum-based token wallets
  • Smart contracts design
  • DeFi development
  • Financial & trading platforms
  • Decentralized apps development
  • Blockchain-based marketplaces

Ready to Take the First Step? Let’s Discuss!

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Blockchain POC Development

Blockchain POC development is the process of building a business concept based on blockchain technology, assessing it, and implementing it as either a prototype or a Minimum Viable Product.

Blockchain POC development is the process of building a business concept based on blockchain technology, assessing it, and implementing it as either a prototype or a Minimum Viable Product.

Analytics Stage

At this stage, the viable plan, project criteria, and theoretical use cases are defined to create a clear vision of the project and convey it to all parties involved.

Prototype Stage

Building a blockchain project prototype allows validating the concept and demonstrating features. This draft visualizes how the product will function.

MVP Stage

An MVP emerges when it comes to trying out the blockchain product in the long run. It includes a basic set of features and provides direct user engagement.

Industries We Work With

Blockchain Solutions For Your Industry

Blockchain applications provide process optimization and ROI increase to various industries: Finance, Healthcare, Logistics, Insurance, Telecommunications, Banking.


Blockchain-based banks and clearinghouses have much more optimized workflows and provide more value to customers in comparison to regular financial institutions.


Smart contracts help reduce administrative burden in transportation companies while blockchain-based IoT systems ensure cargo safety and control at all transit stages.

Real Estate
Real Estate

Using blockchain you can manage, track, and transfer land titles and property deeds without copious amounts of paperwork and intermediaries.

Consumer Markets
Consumer Markets

Music streaming is a good example of an end-user oriented business: artists can earn royalties without a record label.

Healthcare and Insurance
Healthcare & Insurance

Electronic medical records backed by the blockchain technology make up a virtually incorruptible cryptographic database.

Internet of Things
Internet of Things

Decentralized networks of IoT endpoints. Organize secure data exchange and smart sensors working together as a system.



Blockchain Development Technologies

Binance Smart Chain
Blockchain Development: Solidity
The Graph


  • Binance Smart Chain
  • Polygon
  • Binance Chain
  • Ethereum
  • Bitcoin
  • Aptos
  • Algorand
  • Solana

Custom Blockchains

  • Hyperledger Fabric

Second Layer Solution

  • The Graph
  • Moralis

Languages and Tools

  • Move
  • Solidity
  • Go
  • Hardhat
  • aptos-rabbit
  • TypeScript

Integration with Centralized Exchange API

  • Poloniex
  • Binance
  • Huobi
  • Bybit

Blockchain Development Process

Identify the Goal

Choose a Blockchain Platform

Ideate the Concept and Strategy

Develop a Blockchain PoC

Design UI and API

Develop a Blockchain Project

Test and Deploy the App

Maintain and Update the Solution

Ethereum — Backbone for Smart Contract Development

Ethereum is the next-generation peer-to-peer technology blockchain platform that allows not only exchange of cryptocurrency & assets, but also supports transactions with program logic known as smart contracts.

Aptos — Safest and Most Scalable Tech for Blockchain

Aptos is the the Layer 1 blockchain ready for production that relies on the Move programming language and the Move Virtual Machine. It allows for delivering a scalable and highly secure environment in the web3 ecosystem.

Business Benefits

Smart Contracts Advantages


Smart contracts are immutable, and blockchain solutions rely heavily on cryptography, which makes this technology highly stable against virtual attacks.

Сost reduction
Cost reduction

Removing intermediaries from the value generating process obviously reduces costs of operations: ideal solution for all sorts of transactions.


The deterministic nature of smart contracts makes them tamper-proof: the terms of a contract are executed automatically, by algorithms.

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What are Smart Contracts?

Smart contracts are essentially bits of code that is stored, verified and executed across a distributed, decentralized blockchain network. These applications with the ability to self-execute when certain preprogrammed conditions are met take full advantage of the blockchain technology: permanence and censorship resistance. Basically, any DApp, DAO, or other blockchain-based application is built using smart contracts code.

Velvetech will help you realize any enterprise blockchain application; whether you are looking to build a smart financial instrument, a real estate assets management platform, or merely a means to complement your legal contracts.

case studies

Velvetech’s team helped an NFT marketplace creator build a decentralized exchange with custom tokens and a new prediction game for higher interaction among end-users.

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case studies

Velvetech helps Blockmint Technologies build the first secure web browser that allows users to mine cryptocurrencies while ensuring full privacy. Supporting such features as VPN, ad blocker, and crypto wallet, the new solution enables the client to reap the benefits of blockchain.

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case studies

We equipped the client with an innovative threat detection system that helps healthcare providers secure PHI from hacker attacks and data leaks. This cutting-edge solution based on the blockchain ensures maximum privacy, efficiency, and ease of use.

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What Our Clients Say

Of all the companies we spoke to, Velvetech was the one that had hands-on prior experience with Blockchain. Finding the Velvetech team was the best thing that happened to us. We were able to meet all our deadlines and ship our products on time. We look forward to collaborating with Velvetech in the Blockchain space and other future technological areas.

Nelson Ijih
Nelson IjihBlockMint Technologies

I have been working with Velvetech since 2012. I was looking for a local development team able to produce quality financial software products, and I am very glad that I’ve met Velvetech. We have successfully implemented and deployed to production several financial applications. It is a pleasure to work with Veltetech team. I would highly recommend them as a reliable software development partner.

Vlad Karpel
Vlad KarpelTradespoon

My Company has partnered with Velvetech on 30+ projects since 2001 and they have consistently exceeded our expectations in design, delivery, and product performance. They bring extensive IT and programming knowledge to our discussions and the team consistently maintains the highest level of customer service and focus.

George Witter
George WitterMedED Architects

Get in Touch with Us!

For FREE project consultations and estimates, simply contact us with the form below and an expert will get in touch with you as soon as possible.