Top Smart Contract Development Companies
Best Smart Contract Developers

InvoGames is a Game and Metaverse Development Company that excels in offering AI-based solutions to offer an unparalleled experience to our clients. Whether it's games or metaverse, we bring together the best minds in the industry to deliver fail-proof project development by integrating AI that not only provides a seamless experience to our clients but also saves them development costs.
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$5,000 +
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250 - 999
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$25 - $49 / hr
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US, Pembroke Pines
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We are a modern cryptocurrency design and consulting studio. We develop digital solutions that transform companies.
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$25,000 +
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2 - 9
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$150 - $199 / hr
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US, Chicago
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We are motivated by our desire to build products with economic, social, environmental, emotional or physical benefits. Technology has a critical role in shaping society and we are guided by a commitment to responsible innovation.
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$5,000 +
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10 - 49
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$200 - $300 / hr
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US, New York City
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We are a team of blockchain experts who have been developing solutions for the industry since 2016. As a product development house for Web 3.0 technology, we are focused on design, development, and training for our clients.
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$5,000 +
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10 - 49
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$100 - $149 / hr
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CH, Schaffhausen
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Here at Magora we design and develop digital products including mobile apps, websites and web applications. We concentrate on business needs and build successful software with user-centered interaction design and scalable software architecture. Whether a B2C or a B2B project, iOS or Android app, first of all, we take the time to understand your goals, your product and the end-user’s needs. Our software development cases are loved by users for their convenience and appreciated by customers for the real value they add to your business.
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$25,000 +
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50 - 249
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$100 - $149 / hr
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US, Chicago
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Maticz is the proven Blockchain Development Company in India that provides an end-to-end business solution to climb your business on the success ladder. As an experienced blockchain development company, we have in-depth knowledge of AI, IoT, Blockchain, and cloud services. Experienced in developing multiple business solutions like Blockchain, fintech, Internet of Things, Artificial Intelligence, Machine learning, AR/VR, Big Data, BI, and cloud computing. We have well-trained Software Professionals to Deliver High-Quality software solutions that add value to your business.
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$5,000 +
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50 - 249
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< $25 / hr
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IN, Madurai
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MetaDiac is a Top Rated Blockchain development company in the world. We have a handful of blockchain mastery developers to work on diverse client projects that aim for profitable startups. We provide several client-side benefits to specify like 360-degree customization, quality project outlet, affordable cost, fast app launching, 24/7 business team support, and so forth.
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$1,000 +
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50 - 249
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< $25 / hr
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Nadcab Technology Developed Centralized Crypto exchange software and decentralized exchange software for token and business plan and live crypto trading software. Browse Nadcab Technology to blockchain softwares, Cryptocurrency Development, Web & App Development and much more.
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$75,000 +
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50 - 249
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$100 - $149 / hr
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IN, Bangalore
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We are not just an agency. We are your partner!In a transparent process, we work with you from start to launch to make sure all your questions/issues are addressed. And, of course, celebrate your wins.We believe that communication is key to the success of any project, and that is our core strength. We are also available during the week at any time.
We work with startups and businesses at an early stage, helping them provide secure, customized software solutions. Implementing a Greenfield project is our job!Our goal is simple: provide our customers with high-quality digital solutions that meet their needs and deliver measurable results.We care about creating successful products. Whether you're a non-technical founder or need the extra firepower to support your internal team, our goal is to make life easier for you and your team.
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Falls Church
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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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Oodles is a leading blockchain development company headquartered in India.Oodles Blockchain is the blockchain development arm of Oodles Technologies. We have extensive experience in designing and developing robust blockchain solutions for enterprises in a variety of industries.
We have the necessary experience and expertise in blockchain development. This allows our blockchain team to provide solutions that empower businesses of all sizes with efficient smart contracts, blockchain applications and other fintech solutions, such as the development of cryptocurrency exchanges. We use a variety of tools, technologies and protocols, as well as innovative technologies such as AI (artificial intelligence) and ML (machine learning), to develop secure and reliable blockchain-based business solutions.
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$1,000 +
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250 - 999
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< $25 / hr
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US, Sea Breeze
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OQTACORE dev takes advantage of all that technology has to offer, combined with hands-on technical skills and extensive business experience.
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$250,000 +
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10 - 49
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$100 - $149 / hr
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Parangat Technologies is a mobile app development company with a global presence. The company specialises in blockchain technology including developing blockchain applications for startups and enterprises.
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$1,000 +
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50 - 249
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$25 - $49 / hr
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US, San Francisco
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We have various expertise in social media, travel, e-commerce, retail, publishing, enterprise Saas applications, virtual reality, medicine, gaming, sports betting, blockchain solutions, financial technology, real estate, databases, smart home solutions, voice applications. and more. If we haven't worked with your market before, we'll study it. We have a dedicated team to research your project.
Our process is what makes us unique because we focus on the experience. We take the time you need for your project and take our time with it. Your product experience represents your brand, and each project is unique in its own way and deserves our full attention. We are happy to work on all projects to reach their full potential. Products should always be able to scale, and scale quickly and easily if done right the first time. We don't want to just work with you, we don't want to build unique relationships and trust everyone we work with.
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$5,000 +
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2 - 9
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$50 - $99 / hr
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US, San Diego
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Starting in 2013 with San Francisco, London, and Delhi offices, PrimaFelicitas is a bleeding-edge blockchain development company at the forefront of core end-to-end blockchain engineering.
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$10,000 +
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10 - 49
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$50 - $99 / hr
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AR, San Julian
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Quokka Labs is an IT Products & Services consulting company striving to design, develop, and deploy solid and scalable software systems. We are proud to be recognized as one of the top app development companies by GoodFirms and Clutch (both being the leading IT services rating firms worldwide).
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$5,000 +
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50 - 249
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$25 - $49 / hr
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On the development side, our Rails developers keep up with the latest trends in Ruby on Rails programming, such as development through testing, pair programming, and quality programs to ensure superior code quality for high volume scalability. When Rails 5 was launched, we quickly adopted it and updated our skill sets. Consequently, we are able to offer our customers the latest features that the Rails framework offers.Thanks to our diverse involvement in projects, we have equal experience in custom web application development and product development.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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We are an internationally recognized Blockchain development company offering state-of-the-art blockchain development services.
Reactive Space's highly talented individuals are driven by their passion for work and a strong sense of purpose. They are always looking for new challenges and are constantly pushing themselves to learn and grow. Their dedication created a great work environment where everyone is supported and encouraged to reach their full potential.
Reactive Space began its operations in 2017 and became a leading blockchain development company. We provide services in Blockchain, Metaverse, Web3, DevOps, Salesforce, Mobile App Development, and much more top-notch services, having a portfolio of 300+ completed projects. Why does Reactive Space Stand out? It can assist clients and meet challenges in a diversified fashion across crucial loop-points.
Helped hundreds of clients and startups across a wide range of industries to achieve their goals. We believe in delivering high-quality, flexible Blockchain development solutions, according to clients' specific needs.
Kickstart your digital transformation journey with Reactive Space Today! Visit Our Website For More Detail: https://reactivespace.com/ For Free Consultation Call Us At: +971-55-1213665
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$10,000 +
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50 - 249
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$25 - $49 / hr
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At RedBlox, customer experience is at the forefront of everything we do. We believe that we are transforming businesses with powerful and adaptable blockchain solutions, and helping build functional systems that improve their overall performance, and enable them to unlock new opportunities.
We have consulted, designed, and developed 100+ digital products for startups, small-medium companies, and enterprises for the last few years. The efforts of our team are reflected in the products that are now used by millions of users globally.
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$1,000 +
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50 - 249
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$50 - $99 / hr
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RisingMax Inc. is a reputable firm based in NYC, USA that creates apps, employing programmers, developers, and project managers with extensive experience. We have been providing startups, medium-sized companies, and major corporations with efficient web and mobile solutions. Visit our website now!
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$1,000 +
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50 - 249
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< $25 / hr
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US, New York City
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Roonyx is a web & mobile development agency that brings much-needed transparency and predictability to software development outsourcing.
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$10,000 +
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10 - 49
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$50 - $99 / hr
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Security Tokenizer began its journey in 2017, with the motto of developing and introducing the new cryptocurrency in blockchain. The team Security Tokenizer revolutionized the blockchain industry with customer-centric blockchain and cryptocurrency development solutions. Today, Security tokenizer leads the crypto world in innovation with Non-Fungible Token Development, DeFi Token Development , BEP-20 Token Development, Liquidity provision and market making, smart contract development,Token Wallet development and White paper Creation. Being a token development company, Security Tokenizer has covered 25+ countries around the world and has acquired more than 100+ happy clients within four years of journey.
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$1,000 +
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250 - 999
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$25 - $49 / hr
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IN, Madurai
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Shamlatech is an experienced and expert blockchain and cryptocurrency developing company
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$1,000 +
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10 - 49
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$25 - $49 / hr
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US, Hamden
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We have a team of skilled blockchain developers, with around 8+ years of experience in blockchain technologies. We offer multiple blockchain solutions, that includes
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$5,000 +
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50 - 249
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$50 - $99 / hr
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Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals.
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$1,000 +
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50 - 249
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$50 - $99 / hr
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TechGropse is a Trusted and the Best Web & Mobile Application Development Company to reply to in India, the USA, and UAE. We have served in every vertical of the web and mobility industry. We cater to services in domains like apps for taxi booking, restaurants, healthcare, retail, and food delivery.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Decatur
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Get the best digital solutions from the globally leading design and development agency. We are The Gray Bear, an award-winning development company based in the US. Over the past 8+ years, we have been working with numerous businesses on the design and development of digital products like websites, mobile applications, software, and other trending technologies.
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$5,000 +
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50 - 249
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< $25 / hr
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US, Austin
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As believers in the beauty of pollination as well as the golden, sweet, gooey taste of honey, we build every website, web app, mobile app and Dapps with all the elements of a successful beehive. The front, back, visible and invisible aspects of the entire digital product ecosystem function with precision. A digital hive that includes all aspects of your business.
From technology experts, developers, designers to our Director of Business Operations and Systems Processes, we're ready to give your business and new ideas breathing room and bring them to life. Whether you already have a business, a business idea or a mobile app idea, our team will provide the environment to grow and expand your business in the most efficient and targeted way possible. Proud to have a custom cell phone.
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$5,000 +
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10 - 49
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$50 - $99 / hr
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US, San Diego
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Trident Software provides reliable and innovative software solutions to help customers achieve faster growth based on the digitalization of key business processes. We combine our technological, industrial, and scientific expertise to outline new possibilities for businesses aiming to become more competitive in the era of digitalization, Industry 4.0, Web 3.0, and Metaverse.
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$10,000 +
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50 - 249
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$50 - $99 / hr
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UA, Kharkiv
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Trinomix Technologies is an exclusive blockchain & cryptocurrency development company that offers instant and complete crypto solutions to kickstart your business. We offer customizable solutions for your business so that you can craft your crypto platform as per your business requirement. We have a team of strong exceptional developers & designers who are experts in the field of cryptocurrency & blockchain development. We use state of the art technology tools for developing our software & have a successful track record in offering blockchain and crypto solutions to our clients.
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$1,000 +
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10 - 49
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< $25 / hr
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Vegavid Technology is on a mission to transform the world into future technology. We are the most trusted and fastest-growing company, helping millions with our products and services across the globe – from individuals to the largest institutions, including but not limited to, finance, healthcare, technology, education, eCommerce, robotics, and supply chain, with our sheer expertise in blockchain technology (DApps, Defi, crypto-currency exchanges, NFT marketplace), cryptocurrency, data analytics, artificial intelligence, machine learning, IoT, smart contracts, OCR solution, image processing, oracle enterprise solution, etc.
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$10,000 +
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50 - 249
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$50 - $99 / hr
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US, Wayne
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Vrinsoft Technology is a leading software & app development company in india since decades. It is ISO 9001:2008 certified IT company with major team members certified with Microsoft & Hubspot. From 2009 the company grew tremendously with its highly efficient work culture and strong result driven model.
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$10,000 +
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50 - 249
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< $25 / hr
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Webllisto is a pioneer software development company specializing in the Blockchain arena. We discover talents and render Blockchain Development services that outshine your business from an ocean of competitors.
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$10,000 +
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50 - 249
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$25 - $49 / hr
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IN, Indore
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Wepdroid Technologies is a leading Application development company that develops the best Android and iOS applications that would satisfy all the needs of businesses and give them competitive advantage.
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$5,000 +
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10 - 49
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< $25 / hr
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Zab Technologies is a renowned blockchain development company in the blockchain technology space. Besides there are so many blockchain development companies, Zab Technologies stands out because of its trust and reliable blockchain products with integrate advanced features into it. This makes people across the world approach us for the finest blockchain products. Our blockchain development services include cryptocurrency exchange development, cryptocurrency payment gateway development, cryptocurrency wallet development, and much more. There are 100+ customers who are now a millionaire, you want to be one among them?. Here we are to help your dream to come true.
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$5,000 +
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50 - 249
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$50 - $99 / hr
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US, Miami
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2muchcoffee is an agency from Ukraine, which carries out all the stages of web development, from the analysis of your business environment and local competitors to the designing, programming, and further promotion of the ready-made product.
Our specialists are constantly improving their professional skills and broadening their knowledge as the IT sphere is in constant growth. Therefore, we can help you create a high-quality website, which will stand out with an interesting design and great features.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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UA, Zaporizhzhia
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From emerging business problem assessment to strategy-level consulting, from technical vision to prototyping, and solution development.
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$25,000 +
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10 - 49
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$50 - $99 / hr
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EA, Tallinn
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AccelOne is a coastal software development company and staff augmentation agency. Our team of highly dedicated developers, designers, and project managers are committed to delivering the highest quality results on time and on budget.
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$75,000 +
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50 - 249
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$50 - $99 / hr
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US, Kirkland
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Accubits Technologies is a full-service software provider enabling Governments, Fortune 1000 companies, and Tech startups to accelerate their business growth with bleeding-edge technology and solutions. Accubits helps organizations to be future-proof through data-driven solutions for mobile, cloud, and web platforms. Accubits is headquartered in Virginia, USA, and has offices in Australia, Canada, UAE, Hong Kong, India, Norway, and Switzerland. Accubits was founded in 2012 with a vision to empower creative minds all over the world. Pioneered as a custom Blockchain solutions provider, Accubits is one of the oldest and most experienced Blockchain development houses in the market. In 2018, Accubits was recognized as the Most Promising Consumer Blockchain Solution Development Company by Frost and Sullivan. By focusing on emerging technologies and building a collective of unconventional thinkers and innovators, Accubits is on track to be a front runner during this industrial revolution we are witnessing.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Vienna
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We are a development, data science and design studio that works closely with founders and executives to create custom software and machine learning solutions. Our developers build rich web and mobile products in collaboration with technical and non-technical teams. We work in agile teams & use coding best practices.
We are a development, data science, and design agency that works closely with founders and executives to build technology products that increase human agency. We provide full-service product design, development, and data science. We act as your CTO if you need one, or integrate with your team. Whatever you need tech wise, we can probably do it. We provide clean code that works, intelligent machine learning AI, user research and stunning UI, and many other things (oh my!).
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$100,000 +
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50 - 249
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$200 - $300 / hr
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US, Los Angeles
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