Top Smart Contract Development Companies

225 Firms

Best Smart Contract Developers

Automated physician scheduling software

QGenda is the #1 cloud-based, automated physician scheduling software. Since its launch in 2006, QGenda has grown to serve more than 2,500 customers in over 30 medical specialties across 5,000 hospitals. Leading physician groups, hospitals, academic medical centers, and enterprise health systems use QGenda to optimize their workforce which allows them to provide the best possible patient care. QGenda is headquartered in Atlanta, GA.

Overview QGenda
  • QGenda Project's Size

    Undisclosed

  • QGenda Number of Employees

    50 - 249

  • QGenda Hourly Rate

    Undisclosed / hr

  • QGenda Location

    US, Atlanta

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Aggregated Blockchain Solution & dApp architecting

We listen and take note of your needs, define our role, and visualize the solutions. This process allows us to implement flexible and effective processes and conquer ever-evolving challenges in business and communications. Staying ahead of the curve is the key to success in today's business world. We make sure to keep our eye on changes and elevations in technology, as that is what keeps us current and your company competitive.

Overview QNTM BLKCHN Inc
  • QNTM BLKCHN Inc Project's Size

    Undisclosed

  • QNTM BLKCHN Inc Number of Employees

    2 - 9

  • QNTM BLKCHN Inc Hourly Rate

    Undisclosed / hr

  • QNTM BLKCHN Inc Location

    US, Hopkins

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Mobile Apps, AR/VR, AI, Game Development Company

To build a robust and scalable application, we follow a startup-oriented approach, which includes choosing the right tech stack that meets our clients’ expectation, fulfills their business goals, fits in their budget, and help in raising funds.

Overview Quytech
  • Quytech Project's Size

    $5,000 +

  • Quytech Number of Employees

    50 - 249

  • Quytech Hourly Rate

    < $25 / hr

  • Quytech Location

    IN, New Delhi

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LET US HELP YOU TO KEEP IT SIMPLE

Every so often there is a chance to make a difference. To undertake a project, which against all odds, makes a technology of the future an achievement of today.
We can deliver fully integrated solutions (included but not limited) like Augmented Reality, Artificial intelligence; we develop AR Mobile Games, Blockchain and Smart Contracts, None Blockchain Cryptocurrency and more…

We know better than anyone else the importance of ‘collaborative development’. We work alongside you to determine the best solution for your budget. You are involved in the development process every step of the way to ensure your requirements and objectives are met and your software has the best chance of success.

Overview Rastcom Canada
  • Rastcom Canada Project's Size

    $10,000 +

  • Rastcom Canada Number of Employees

    10 - 49

  • Rastcom Canada Hourly Rate

    Undisclosed / hr

  • Rastcom Canada Location

    CA, Montreal

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We accelerate business to the future of technology

Our team's focus is to unlock next-generation possibilities and also sort the real-time challenges for web development with the latest innovative technologies like website development with Gatsby, Nuxtjs, Nextjs, Gridsome, Graphql, Netlify, and Jamstack. We help businesses to opt for modern advancement and sell on multiple channels with headless E-commerce solutions with Virto Commerce and nopCommerce.

Overview Reveation Labs
  • Reveation Labs Project's Size

    $1,000 +

  • Reveation Labs Number of Employees

    10 - 49

  • Reveation Labs Hourly Rate

    $25 - $49 / hr

  • Reveation Labs Location

    US, Dallas

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Coding Possibilities

At Revelry, we believe that we all build better together. Building together, for us, is about a collaborative nature of product development. It means that we center your best interests in everything we do. We are collaborative, we’re transparent, and we’re committed to doing this with you. We don’t go behind a curtain after you give us instructions. And we don’t tell you how to build your product without giving you a say. Together we design, build, & launch products to build amazing companies.

Our team of engineers, designers, and product managers has created hundreds of partners’ applications in the past decade. Our products are scalable, based on business requirements, and designed to surpass company goals. We have a collaborative, agile-based approach to product development. In addition to building products with partners, we have worked to scale, build, and mentor internal development teams at companies and shared our styles, approaches, and tools for product development.We unleash human potential by delivering innovative software products people love. Founded in 2012, Revelry designs, deploys, and manages scalable software solutions for companies across the globe. From a good idea through your millionth line of code, we got you. Your krewe is waiting.

Overview Revelry
  • Revelry Project's Size

    $25,000 +

  • Revelry Number of Employees

    50 - 249

  • Revelry Hourly Rate

    $150 - $199 / hr

  • Revelry Location

    US, Chicago

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Revolution Redefined

Revinfotech Inc is a leading global Development Company that's Empowering Disruptive Startups & Fortune 500 companies in bridging the gap between Ideas and Reality through innovative Mobile solutions. We have a talented team of 120+ experts, who have successfully Designed, Developed & Delivered more than 800+ Apps globally in just 13 years. Breaking all growth records, we believe our Work Culture is what drives us and made all this possible to have emerged as one of the most trusted & fastest growing company in the Industry. we provide a wonderful blend of IT solutions that covers both Enterprise and Customized Solutions. Broadly, our areas of proficiency comprise a perfect intermingling of IT Consulting Services, Mobility Services, Application Services, Big Data and Product Engineering. Our Core Competencies are : • Enterprise App Development using technologies • Enterprise Mobility Solutions (iOS, Android, Augmented Reality, Virtual Reality) • Analytics/Big Data & IoT, Chatbots, Artificial Intelligence • Custom Application Development Services • Product Development/Maintenance/Re-engineering Services • Migration & Porting services (To newer technology platforms, database) • Software QA/Testing services • Cloud Solutions We strongly believe that behind the 200% business growth we’ve traced in the past two years, it is the collective effort of our 100+ skilled employees and are partnered with some of the fortune companies to provide the best solutions to our fortune clients i.e. Microsoft Certified Partner, IBM, Amazon Services. 120+ Creative Techies | 870+ Successful Apps Developed | | ISO Certified | Quick Delivery track record | Global presence | Passion for Innovation & Quality | Proactive Implementation | Rich User Experience

Overview RevInfotech Inc
  • RevInfotech Inc Project's Size

    $5,000 +

  • RevInfotech Inc Number of Employees

    50 - 249

  • RevInfotech Inc Hourly Rate

    $25 - $49 / hr

  • RevInfotech Inc Location

    US, Irvine

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Web and Mobile app Development Service

Our key differentiators: 1) We use the latest technologies for your application’s development, we ensure only the latest frameworks and scripts are deployed. 2) Our developers are some of the finest in their receptive working technologies. 3) We treat every project as our own venture, we notify clients about the pitfalls of a path they chose, and then guide them accordingly. 4) We create on-demand apps in the least turnaround time possible. 5) We have some of the best designers in the industry, they know exactly what our clients and their end-users would love.

SemiDot Infotech is one of the top-rated IT companies across the USA, UK, Dubai & India. Our ideology is to excel in what we provide as custom web and app development services, tailored specifically for each of our client’s needs. We strongly believe in the client's first approach and will prioritize developing your website or app in the latest technology, and in the least possible time.

What makes SemiDot Infotech different aren’t the 200+ successful websites and 100+ mobile apps that we delivered since our inception, it’s how happy each of our clients was, with what we delivered. With our strong roots in the latest technologies like the Blockchain, AR, and Chatbots, we excel in developing apps for all kinds of startups. But what we truly take pride in, is making efficient and scalable custom websites, using PHP, Python, and JavaScript. We believe in creating highly scalable and flawless mobile apps, you can rely on your app to never lose performance, no matter the number of users using it. We have created websites and mobile apps that are currently serving as market leaders in their niche, they monthly serve over 100+ million cumulative users

 

Overview SemiDot Infotech
  • SemiDot Infotech Project's Size

    $25,000 +

  • SemiDot Infotech Number of Employees

    50 - 249

  • SemiDot Infotech Hourly Rate

    > $300 / hr

  • SemiDot Infotech Location

    US, Boulder

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Custom software solutions to elevate your business

Whether you need custom-tailed e-commerce systems, innovative social networks, event management systems, fintech application, or a new CRM… whatever, our team can deliver a world-class product quickly, affordably, and in a way that addresses your business challenges.

Overview Solwey Consulting
  • Solwey Consulting Project's Size

    $5,000 +

  • Solwey Consulting Number of Employees

    10 - 49

  • Solwey Consulting Hourly Rate

    $100 - $149 / hr

  • Solwey Consulting Location

    US, Newport Beach

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Cryptocurrency in Minneapolis

Spiritual Crypto is a Wealth Consulting Service. We focus on the Integration of financial, spiritual, and mental health. Wealth Consulting. This ranges from Spiritual, Physical, to Financial Wealth. Specific Products are recommended Books, Crypto-Storage, Education and Advise for your personal situation.

Overview Spiritual Crypto
  • Spiritual Crypto Project's Size

    Undisclosed

  • Spiritual Crypto Number of Employees

    2 - 9

  • Spiritual Crypto Hourly Rate

    Undisclosed / hr

  • Spiritual Crypto Location

    US, Minneapolis

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We turn ideas into a product

We are a great team of 50 experienced professionals who not only add technical value, but also care about our clients' business. Teamvoy is based in Eastern Europe with an office in Lviv, second largest tech community in Ukraine with a big pool of technical talent.

Overview Teamvoy
  • Teamvoy Project's Size

    $5,000 +

  • Teamvoy Number of Employees

    10 - 49

  • Teamvoy Hourly Rate

    $25 - $49 / hr

  • Teamvoy Location

    UA, Lviv

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A Crypto-Centered Development Agency That Pioneers
We Work With The BestArcadia works with some of the most innovative and fast growing companies & projects in the space. Here are some of the awesome people we work with.
Overview The Arcadia Group Inc.
  • The Arcadia Group Inc. Project's Size

    $25,000 +

  • The Arcadia Group Inc. Number of Employees

    10 - 49

  • The Arcadia Group Inc. Hourly Rate

    $50 - $99 / hr

  • The Arcadia Group Inc. Location

    US, Dallas

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Hire the top 3% of freelance talent.

We craft individually tailored solutions and partner with clients on everything from large-scale application delivery with full teams to smaller projects supported by specialized experts.

Overview Toptal
  • Toptal Project's Size

    $50,000 +

  • Toptal Number of Employees

    1,000 - 9,999

  • Toptal Hourly Rate

    $100 - $149 / hr

  • Toptal Location

    US, San Francisco

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We build proof.

Chances are you’re sick to death of hearing about blockchain. You’ve been invited to conferences, tried to keep up with blockchain news, and had employees or family members forwarding you links and thoughts about it.

At Transparent Path, we deeply believe this simple model for distributed computing has the ability to build trust, drive transparency, share information, eliminate middlemen, and transform the world we live in. And we’re betting our careers on it.
 

Overview Transparent Path
  • Transparent Path Project's Size

    Undisclosed

  • Transparent Path Number of Employees

    10 - 49

  • Transparent Path Hourly Rate

    Undisclosed / hr

  • Transparent Path Location

    US, Seattle

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Software Development Company

At TrendLine, we offer digital solutions and opportunities to various businesses, helping with sales marketing and deep analytics. We are a Ukrainian company with enough experience to build a custom web or mobile app for your business from scratch. We have the best software developers for hire who can create an outstanding solution for you.

Overview TrendLine
  • TrendLine Project's Size

    $5,000 +

  • TrendLine Number of Employees

    50 - 249

  • TrendLine Hourly Rate

    $25 - $49 / hr

  • TrendLine Location

    UA, Kyiv

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Facilitate higher earnings for your enterprise by using our TRON

Tron Smart Contract: The Next Generation of Smart Contract Technology? Facilitate higher earnings for your enterprise by using our TRON Smart Contract MLM. It ensures fast transaction processing, 100% decentralization in operations, and trust from investors. What is a Smart Contract? A smart contract is a formal specification of the rules by which something can be performed. Smart contracts are based on blockchain technology. What is the Tron? Tron’s native currency is Tron (TRX). TRX is created through a multi-stage process. The first stage is the public crowd sale in which the people who bought into the initial token offering (ICO) receive TRX. The second stage is the trading of TRX to other cryptocurrencies or fiat currencies. TRX is what you own after you have sold your IPF. It is a passive investment. Tron will invest in the services that your company offers. This is very unique and compelling for aspiring entrepreneurs and a number of Fortune 500 companies alike. It allows for business opportunities for blockchain and blockchain entrepreneurs and investors. Is TRON serious about this new technology? Well, it seems like the answer is no. Nowadays, when there is a huge resistance against blockchains, this is quite puzzling. Bitcoin has got involved in the ridiculous promotion of the ASIC miners and block trading, which has turned off the general public. That is why it seems quite hard for Tron to incorporate a legitimate technology to the ecosystem. Perhaps, there are many requirements that are too much for it to bear. One of the problems that is currently afflicting the industry is scalability issues. For instance, as of now, if you send 30 transactions to a blockchain, the throughput of the network is as low as 25 transactions per second. That means, if one person sends 30 transactions, there would only be 25 other transactions that would go through the network. Why should we use TRON's Smart Contract? Well, you need to use the Tron Smart Contract and Smart Contracts MLM because the TRON Smart Contract improves the distributed computing power and circulation of information. That means that it removes the need for a trusted centralized entity. The good news is that the TRON Smart Contract allows you to develop and distribute your own DApps. You can issue assets, smart contracts, and even cryptocurrency tokens. In return, you receive cash dividends or performance payments in Tron token. Smart Contract MLM: Trust & Clarity of Execution It ensures transparency and trust from the investment manager. Here is why you should use a Smart Contract MLM: • Open the smart contracts and view all the transactions, which ensures that you can effectively manage risk. The benefits of the TRON Smart Contract The underlying blockchain technology of the TRON network can help enterprises to integrate their business applications with the blockchain and transaction system. Companies can get the benefits of removing the middleman and offer the services in exchange for commission. The commission can be used as investment to develop the blockchain technology. The TRON Smart Contract is being used for the distribution of the TRON network token. Every transaction or transfer of TRON token in the blockchain system will be automatically verified and recorded in the smart contract. All the transactions within the contract can be automated with TRON blockchain's computing power. Why it is better than Bitcoin and Ethereum Main Points of the Tron Smart Contract First of all, Tron smart contract is supported by 100% Smart Contract and Smart Resource contracts. It has just two protocols: the Smart Resource protocol and the Smart Contract protocol. The Tron Smart Contract-Smart Resource protocol has many innovations, including: Animated Payment Instructions (API) – Tron Smart Contract allows fund managers to run a selection of animated payment instructions that can make Tron assets move, with different methods. Creating, deploying, and managing Smart Contracts is easy, with minimal risk. Smart Resource is a smart contract based on the blockchain and decentralized storage. It allows every user to create and manage smart contracts. Conclusion We can say that the next generation of smart contract technology is here. As we can see TRON is also in the race to lead the adoption of the new technology in the future. They have another campaign going on right now called Tumble Bit Tumble Pay. This campaign is basically about promoting the smart contract technology and how it can benefit any business and especially fintech startups. I believe TRON and the Tumble Bit ecosystem is in a perfect position to help facilitate this technology and other innovations to be adopted more globally. Cost-effective service provider Multiple payment gateway integrations Readily available software and script customizations 24*7 customer support Call no:- 9870635001 WhatsApp no:- 7985202681

TRON Smart Contract improves the distributed computing power and circulation of information. That means that it removes the need for a trusted centralized entity. The good news is that the TRON Smart Contract allows you to develop and distribute your own DApps. You can issue assets, smart contracts, and even cryptocurrency tokens. In return, you receive cash dividends or performance payments in Tron tokens. Smart Contract MLM: Trust & Clarity of Execution It ensures transparency and trust from the investment manager. Here is why you should use a Smart Contract MLM: • Open the smart contracts and view all the transactions, which ensures that you can effectively manage risk.

Overview Tron Smart Contract Develo...
  • Tron Smart Contract Develo... Project's Size

    $1,000 +

  • Tron Smart Contract Develo... Number of Employees

    10 - 49

  • Tron Smart Contract Develo... Hourly Rate

    $25 - $49 / hr

  • Tron Smart Contract Develo... Location

    UN, Undisclosed

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We develop a stylish and reliable Web3 Solutions

UaStar was among the region’s NFT development initiators and participated in the elaboration of this industry’s regulations and methods. We have been boiling in this pot since when it wasn’t mainstream yet.

Overview UaStar
  • UaStar Project's Size

    $10,000 +

  • UaStar Number of Employees

    10 - 49

  • UaStar Hourly Rate

    $25 - $49 / hr

  • UaStar Location

    UA, Dnipro

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The synthetic marketing agency.

By being bold about putting user needs first.

Overview Under Reality
  • Under Reality Project's Size

    $5,000 +

  • Under Reality Number of Employees

    10 - 49

  • Under Reality Hourly Rate

    $100 - $149 / hr

  • Under Reality Location

    US, New York City

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Mobile App Developers, AI & Smart Contract Service

A modern mobile app development agency, headquartered in Montreal, Canada. Underlabs has established itself as a reliable software provider for businesses, start-ups, and organizations.

Software engineers at the heart of the company deliver enterprise and entrepreneurial startups App development solutions, designing user flow, interfaces, as well as decentralized blockchain apps with Artificial intelligence services.

Build native cross-platform iOS & Android apps with our stellar app developers, with over a decade of experience entrusted by Canada's largest international airports (YUL), international organizations (IATA), as well as fortune 500 companies, such as Morgan Stanley and Kronos.

Underlabs is an agile company of software engineers and developers, profoundly embedded by academics in artificial intelligence, and user experience (UX) design for digital products.

We help businesses create apps and digital products while specializing in the development and design of apps for iPhone and Android phone, tablets and wearables. We also develop centralized cloud server back-end APIs, as well as decentralized blockchain smart contracts on public and private blockchain networks.

We are app developers for Canada's largest enterprises. Although you may not see our name in these apps, we treat everyone like they're our own.

Overview Underlabs Inc.
  • Underlabs Inc. Project's Size

    $25,000 +

  • Underlabs Inc. Number of Employees

    10 - 49

  • Underlabs Inc. Hourly Rate

    $100 - $149 / hr

  • Underlabs Inc. Location

    CA, Montreal

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Trusted solutions for your growth
WHO WE ARE Vareger is the choice for the innovative companies that are looking to scale up quickly and in a controlled way. Headquartered in Tallinn (Estonia), we provide clients with full-cycle product development, implementation, maintenance, and support.We believe in people, and we believe most of them are good. We invest our time, professionalism and heart in relation to clients and partners, as well as in those who work in our team. We develop our expertise every day improving our instruments and services for the convenience of the people we are working for. And, after all, we believe we’re making this world a bit better.
Overview Vareger Group
  • Vareger Group Project's Size

    $5,000 +

  • Vareger Group Number of Employees

    10 - 49

  • Vareger Group Hourly Rate

    $25 - $49 / hr

  • Vareger Group Location

    EA, Tallinn

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Award Winning Web, Mobile, and Blockchain Experts

Venture Aviator offers highly customized IT software solutions – we have the agility to grow a new startup and the capacity to scale a growth company. We have a talented and experienced team of designers, software technologists and project delivery managers spanning the full range of leading development technologies and methodologies in web, mobile and enterprise applications. Venture Aviator creates a diverse range of leading-edge web, mobile , blockchain development, and enterprise applications to meet the fast-changing needs of our clients in the digital marketplace.

Venture Aviator is an innovative software development company that helps early stage and enterprise companies build and execute their vision. Venture Aviator has capabilities in Web Development, Mobile Development, Blockchain Development, Full-Service Initial Coin Offering (ICO) advisory, Cryptocurrency launches, and Artificial Intelligence. Venture Aviator was recently named as one of the Top Custom Software Development Companies by Clutch for 2017. Clients range from Fortune 500 companies like Allianz and Cisco to award-winning startups. Our team brings a unique combination of technology expertise, design and engineering talent, strategic business insight and new venture acceleration experience, coupled with an extensive global network of trusted relationships and partners to help our clients achieve rapid growth and build their products cost effectively.

Overview Venture Aviator
  • Venture Aviator Project's Size

    $25,000 +

  • Venture Aviator Number of Employees

    10 - 49

  • Venture Aviator Hourly Rate

    $50 - $99 / hr

  • Venture Aviator Location

    US, New York City

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Top Web & Mobile Apps Development company

WebClues InfoTech is a one-stop IT solutions provider that specializes in creating wonderful websites and applications for various industries. Our team of brilliant individuals combines years of experience with an eye for beautiful designs to create robust, user-friendly websites and mobile applications that help businesses attract customers. Our work includes: Web Development Our web development team is one of the best in the world having years of experience creating hundreds of websites for various clients across the globe Mobile App Development WebClues InfoTech has a huge team of developers who are highly experienced in all platforms of mobile app development and we strive to create innovative mobile applications for each of our clients. UI/UX Design Our team believes that UI UX is the soul of the product and thus we ensure that the designs for both websites and mobile applications are impeccable and eye catching. Marketing Our teams of marketing experts include SEO specialists, Brand managers, and content writers all of whom combine to help a company build its online presence through various marketing activities. We stay true to our motto "Your Vision, Our creation" by assuring that your vision is hand crafted by us to form a beautiful creation that fulfills its needs through its simple yet effective features.

Overview WebClues Infotech
  • WebClues Infotech Project's Size

    $5,000 +

  • WebClues Infotech Number of Employees

    50 - 249

  • WebClues Infotech Hourly Rate

    < $25 / hr

  • WebClues Infotech Location

    US, Atlanta

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Think Bigger, Make Better
  • WebMob Technologies Project's Size

    $25,000 +

  • WebMob Technologies Number of Employees

    50 - 249

  • WebMob Technologies Hourly Rate

    $25 - $49 / hr

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High Quality Website and Mobile App Development

Winterwind is a leading software development agency from Canada. All Winterwind developers are in-house and work under the mentorship of Anthony who has worked as senior web developer from 2008-2016, as well as a blockchain developer from 2017-2018. From 2018 to the present, Anthony has overseen a range of large-scale, complex projects within Winterwind such as The Pushup Challenge, one of Australia's most popular charity drives raising millions of dollars per year for mental health.

We also worked on Prosperty, a real estate portal based in Greece, as well as the front-end and back-end development for OneSocial, an upcoming competitor to LinkTree.

Some of Anthony's notable achievements prior to Winterwind include working as the lead web developer of Juwai.com in 2014, a high-traffic real-estate website from China. He was also a senior developer for Disney in 2013 and helped launch the Disneyland Paris and Disneyland Hong Kong websites. Our main areas of expertise are in Laravel and WordPress development, database design, AWS hosting, website and app design and creating responsive websites.

Overview Winterwind Inc.
  • Winterwind Inc. Project's Size

    $10,000 +

  • Winterwind Inc. Number of Employees

    10 - 49

  • Winterwind Inc. Hourly Rate

    $25 - $49 / hr

  • Winterwind Inc. Location

    CA, Vancouver

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Ideate. Innovate. Execute

Management Consulting firm with mission to leverage the enormous power and potential of blockchain, cloud and cognitive computing, to design state-of-the-art cutting edge solutions to critical business challenges, to define strategies that drives and adapt to future digital growth, to do market research and develop business intelligence solutions for customers to make informed decisions to be competitive in their markets.

Overview Yannay Technologies
  • Yannay Technologies Project's Size

    Undisclosed

  • Yannay Technologies Number of Employees

    2 - 9

  • Yannay Technologies Hourly Rate

    Undisclosed / hr

  • Yannay Technologies Location

    US, Alpharetta

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