Top Blockchain Companies
List of the Best Blockchain Firms

For more than 10 years on the market, Misha Infotech has been providing comprehensive business solutions, as well as services like mobile app development, web development, e-commerce, and even more. This firm helps various companies grow quickly in different areas.
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$1,000 +
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50 - 249
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< $25 / hr
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US, San Rafael
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Newwave Solutions is a top-notch IT outsourcing company with over 10+ years of experience and 300+ dedicated employees. Since 2011, we have been providing services in terms of Mobile App Development, Software Development, QA & Testing, Software Maintenance, Game Development, UI/UX Design, and Emerging Technology.
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$10,000 +
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250 - 999
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< $25 / hr
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We’re an API-first crypto asset data company delivering professional-grade market data APIs to institutional crypto investors and exchanges. We offer products and services that allow funds, fintech apps, and exchanges to access clean, normalized and gapless primary source trade and order book data. We put our mission & customers before our department, group or team, and are open-minded, always in search of the best ideas.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Minneapolis
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OnGraph has grown from 1 to 200+ in the last 10 years of business purely based on single sole focus - 100% customer success - driven by deep technology expertise, complete accountability, and remarkable processes. With an exceptional client retention rate of over 92%, we have a remarkable track record of having served clients across the world. Our adept team of 200+ industry experts has strong expertise in various industry-standard technologies along with niche emerging areas including BlockChain, Analytics & Visualization, IOT, ChatBot, VoiceBot, AI, ML, AR. We provide deep expertise across iOS, Android, HTML5, NodeJs, ReactJs, and other web and mobile platforms. With global presence in the US, UK, Canada, Malaysia & Singapore, and 2 state-of-the-art development centers in India, OnGraph is one of the most sought-after company to work for, trusted by 400+ customers across the world.
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$1,000 +
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50 - 249
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$50 - $99 / hr
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US, New York City
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Today, OpenGeeksLab refers to one of the most successful web development and support companies in Ukraine. The firm takes an active part in creating new technologies not only within one country but also delivers their services all over the world.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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CA, Toronto
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OTR has been offering IT consulting and software development services for over 20 years. The company also offers VR/AR, RPA (Robotic Process Automation), and custom software development services, as well as experts for hire to various businesses that suffer from long-standing staff shortages.
OTR is a large agency with over 2,000 specialists. You can get acquainted with each of them on the company’s LinkedIn page.
OTR serves local businesses in the UK and around the world. Some of their clients are GARTNER, Deloitte, Aeroflot, VTB Bank, Gazprom, Alfa-Bank, Volkswagen AG, ICBC, and JPMorgan.
The advantages of OTR are as follows:
- Compliant with standards;
- FinTech focused;
- Flexible in terms of collaboration;
- Turnkey projects available.
In numbers, OTR has over 1,500 completed projects, over 80 managed teams, and 12 R&D centers under their belt.
OTR services for banks and financial institutions are as follows:
- Dedicated team. This is an opportunity for businesses to avoid the tedious process of finding employees and training them;
- Audit. If you need to analyze your IT system, architecture, highlight points for improvement, then OTR's team is ready to help you find the right solution;
- Infrastructure. OTR offers brands extensive services for designing, managing, and upgrading their IT infrastructure;
- Integration and customization. The company professional specialists will cope with setting up or upgrading bank systems and platforms;
- Software development. To create reliable architectures, high-stress-resistant systems and provide a high level of security, you will need top-notch specialists, and OTR experts are just like that;
- QA testing. Any solution must work properly and guarantee security. Therefore, the agency conducts various tests to ensure the quality of its solutions and their compliance with all requirements of the business.
The company has offers for startups on the website. Thus, you can add their experts to your team or hire a manager. MVP, UI/UX, product development, DevOps, and QA services are also available.
Thus, every business has the opportunity to fill the skills gaps and maximize project efficiency with the Dedicated Team service. You can also improve data protection, ensure compliance with international/local standards, develop new products, and more.
To get started with OTR, you will need to choose one of the partnership models. For example, "Project Implementation" is when the business delegates all stages of software development to the company's specialists. You can also choose other options, e.g. "Team Augmentation", "Dedicated Team", or "Managed Team."
As for the pricing, just like with any other development company, everything is quite individual. The price often depends on various nuances, starting from project complexity ending with the number of experts in the team.
Cooperation between OTR and other businesses is secured by a contract, where all the details of the project (its cost, timing) and the development process are described.
If you still have questions, you can sign up for a free consultation today - just leave your email on the company's website.
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$25,000 +
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1,000 - 9,999
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$25 - $49 / hr
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BY, Minsk
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OURS GLOBAL is one of the leading IT and ITES outsourcing companies around the world which offers high-end software application development services, digital marketing services, creative services, photo editing services, finance & accounting services, contact center services, data entry services and much more. Our services caters to start-ups, small-medium and large organizations across the globe. With best in class professionals, penetrability and quick TAT, we have become one of the top leading IT and ITES outsourcing companies.
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$1,000 +
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10 - 49
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< $25 / hr
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US, Sheridan
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We help entrepreneurs and companies develop an MVP or prototype using mobile apps and web applications, and we deal with areas like Web / Mobile, Blockchain, IoT, machine learning / AI, which are a major strength.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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IN, Chandigarh
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Crypto games are a subset of blockchain games that make use of cryptocurrencies as in-game currencies. This allows for gamers to not only earn and trade in-game assets, but also to purchase items and experiences with real-world money. Paper Unicorn is one of the pioneers in the development of blockchain games and crypto games. Their games are some of the most popular in the genre, and they continue to innovate with new ideas and technology. If you're interested in learning more about blockchain or crypto games, then be sure to check out Paper Unicorn's games. You won't be disappointed.
Paper Unicorn is a game developer located in Los Angeles, CA. They are best known for their hand-painted action-adventure game Transmission. In December 2021, they started developing a blockchain game. Blockchain games are a relatively new genre of video games that make use of blockchain technology. This technology allows for gamers to own in-game assets that are stored on a blockchain. These assets can then be traded or sold between gamers, creating a virtual economy within the game. Thanks for reading! Be sure to check out Paper Unicorn's website for more information on their games. And don't forget to follow them on social media for updates! Website: http://paperunicorn.com/
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$1,000 +
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10 - 49
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$25 - $49 / hr
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US, Los Angeles
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Paramount is a fast-growing and proven IT Services firm providing world-class technical and staffing solutions in both the public and the private sector. Established in 1997 and headquartered in Alpharetta, GA, the company is founded on the principle that a leading IT services firm must employ only the most experienced, application-specific resources, and technologies. In this effort, the company has developed time-tested methodologies in our dynamic approach towards infrastructure and talent solutions.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Alpharetta
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Perfect Presence is built on a foundation of three pillars. Our specialization in emergent technologies keeps us looking towards the future. Our focus on high caliber standards, projects, and clients lets us provide individualized and cream-of-the-crop service. Most importantly, with our ability to bring your idea to life with a quality often lost in large software development companies, Perfect Presence stands out in a sea of similarity.
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$50,000 +
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10 - 49
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$50 - $99 / hr
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US, Bethesda
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At PixelPlex, we custom-build competitive solutions for specific needs of our clients to help overcome challenges and grow bottom lines.
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$25,000 +
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50 - 249
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$50 - $99 / hr
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US, New York City
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Productive Edge is a Digital Transformation consultancy specializing in Enterprise Custom Software, Modern Mobility, Artificial Intelligence, Cloud, Digital Experience, Blockchain and Virtual and Augmented Reality solutions
Discover what's possible for your business with Productive Edge
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$50,000 +
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250 - 999
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Undisclosed / hr
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US, Chicago
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We believe in upgrading ourselves continuously at a pace faster than the market. We have been investing in futuristic technologies such as Blockchain, Artificial Intelligence and Machine Learning, IoT, RPA to name a few. Our ERP solutions are adopted across the globe to improve the business processes and enhance the efficiency of various businesses.
Prolitus has set its mission since inception to become an entity that helps transform businesses through cutting edge technologies, thereby helping customers with sustainability. To reach our goals, we have our objectives clear-nurturing the culture of innovation and passion within the organization. And this is only possible with continuous investment in R&D to stay ahead of the curve. Innovation is planning and executing better ideas for optimizing businesses through digital transformation, for external ecosystem and internal methodologies. Innovation is creating and adding value.
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$10,000 +
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50 - 249
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$25 - $49 / hr
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IN, Noida
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We expand and create development teams with our Javascript Masters!
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$25,000 +
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10 - 49
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$50 - $99 / hr
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PL, Katowice
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$5,000 +
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10 - 49
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$50 - $99 / hr
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UA, Lviv
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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.
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$5,000 +
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50 - 249
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< $25 / hr
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IN, New Delhi
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At Red Axle we are proud of our strong track record delivering top-notch, high-performance mobile and web-based software products and services. Our mindset is that of the special forces allowing us to deliver more with a smaller head count.
Go from concept to delivery in record time with our rapid development philosophy. The software frameworks and components we have developed and enhanced over the years significantly boost turn-around times.
Experience what it's like to have world-class maintenance and support to help you adapt in ever-changing online and business environments.
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$25,000 +
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2 - 9
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Undisclosed / hr
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US, Chicago
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At Relinns, we breathe tech solutions and embrace innovations with open arms. With over 3 years of experience, we have had a phenonmenal growth which acts as testimony to the knowledge we have come to gather over time.
Our team is on the path to find religion in the workplace. To find our way we have three tools at our disposal: cutting edge technological tools handled by our top notch tech geeks whom we proudly refer as magicians, a metaculiously dedicated work ethic, a crisp bow-tie professionalism
Exceeding expectations is our standard! We live in the realm of rising, ever evolving technology. From cassette tapes to Nanotech skeletons, we have come a long way. Change is inevitable and we are the tide that brings it!
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Chicago
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Chicago
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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.
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$1,000 +
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10 - 49
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$25 - $49 / hr
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US, Dallas
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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.
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$25,000 +
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50 - 249
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$150 - $199 / hr
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US, Chicago
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In 4 + Years of experience in token industry, we have tokenized many industries and improvised many blockchain applications through tokenization. Based on the client's requirements, we design, develop and deploy best performing crypto tokens on top of any blockchain technology.
SecurityTokenizer offers extensive crypto token development solutions in various industries. The team of expert crypto token developers can assist you to create your own cryptocurrency or crypto-token in any token development standard.
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$10,000 +
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50 - 249
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$25 - $49 / hr
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US, McAllen
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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
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$25,000 +
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50 - 249
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> $300 / hr
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US, Boulder
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Development - architecture, protocol, implementation: offering full-cycle development we make sure that our software has a neat dependency structure and is fail-safe. ⦁ Auditing / Consulting - by auditing the technological and business processes of the company, we find opportunities to optimize it and build a list of actions to improve.
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$25,000 +
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50 - 249
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$100 - $149 / hr
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EA, Kesklinn
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[Note: The last review is fake and posted as revenge. I fired this client in May and a jr. employee there lashed out.] We help entrpenuers, business owners, startups and large enterprises build world-class Mobile Apps (iPhone and Android) and Web Apps (Saas). We work with people who need premium Apps built with speed and confidence. Our speciality is Startups, but we will consider working with anyone who is looking to drive serious innovation, revenue or cost savings by leveraging best in breed technology and talent.
We’re software developers, collaborators, and partners our greatest joy is helping entrepreneurs turn their ideas into success. In other words, we’re a 360-degree idea machine that doesn’t see you as just another project with a beginning, middle, and an end. Our mission is your long-term success.
Let’s build great things today.
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$5,000 +
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$150 - $199 / hr
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US, Ferndale
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We are a small boutique San Francisco team of creative, passionate, intelligent, thoughtful designers, software engineers, marketing, business analytics, product specialists, and technology experts with over 15 years experience building full-stack web and mobile apps.
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$5,000 +
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Freelancer
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$100 - $149 / hr
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US, San Francisco
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Software Verde is a custom full-stack software development firm with a dedication to innovative technology. Composed of engineers devoted to their work, software development is not just our job, it is our passion. No technology scares us, if we don't know it, we learn it. We enjoy working with companies through all stages of the development process. Following an Agile development process, we will guide your project through design, development, and deployment. And we always offer post production support and maintenance.
In our years of operation our clients have included both local small businesses as well as international enterprises ranked on the Fortune Global 50. Our services breadth is quite wide, but the areas we have had the most success include custom business applications, API design, web & mobile applications, blockchain technologies, rapid prototyping, and both augmented & virtual reality.
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$10,000 +
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2 - 9
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$100 - $149 / hr
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US, Columbus
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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.
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$5,000 +
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10 - 49
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$100 - $149 / hr
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US, Newport Beach
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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.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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UA, Lviv
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At TekRevol, our task is to help brands visualize their ideas in the best possible way. It doesn't matter if your business is large, medium-sized, or startup - everyone can apply to our team for quality services. Get to know our employees on LinkedIn to understand who exactly will work on your project.
We like to be transparent with our customers because we have nothing to hide. That's why we share what happens behind the doors of our office on Instagram.
Our mission: we are constantly learning, evolving, inventing, repeating, and scaling. At TekRevol, we treat our clients with respect as business partners - your success is our success.
We offer the following professional solutions at your service:
- Android/iPhone app development;
- Web and game development;
- Wearable app development;
- Mobile app support;
- Startup prototyping;
- IP protection, and more.
We are always grateful to those who have put their trust in us. Among our clients is the University of Toronto, Waste Connections, Oz Leasing, The Star and Little Star Pizza, UCSF - University of California SF. For more information, visit our official website.
What else makes TekRevol stand out? We're a Certified Google Developer Agency and a Certified Microsoft Consulting Partner with many awards and recognitions.
Who do we work with? Our offers are relevant not only to local US businesses but also to the Middle East, North Africa, Europe, and Asia.
Email us your ideas so we can start discussing how we can implement your project ASAP.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Houston
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$25,000 +
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10 - 49
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$50 - $99 / hr
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US, Dallas
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TIGER offers your trading technology to become accessible to anyone, allows to trade from anywhere, from any device. TIGER's develops fully-featured mobile versions of your primary trading platforms or as an extension to new coming proprietary trading solution. With mobility you will never miss your trade, will monitor open trades, see pending orders and access trading history.
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$10,000 +
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10 - 49
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$50 - $99 / hr
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US, Greenwich
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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.
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$50,000 +
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1,000 - 9,999
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$100 - $149 / hr
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US, San Francisco
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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.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Seattle
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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.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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UA, Kyiv
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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.
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$1,000 +
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10 - 49
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$25 - $49 / hr
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UN, Undisclosed
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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.
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$10,000 +
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10 - 49
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$25 - $49 / hr
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UA, Dnipro
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