Top Smart Contract Development Companies in New York City
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$50,000+$50 - $99 / hr50 - 249New York, NY
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See all 18 projectsBoosty Labs is a specialized company offering Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development services. Reviews consistently highlight their deep expertise in blockchain technology, commitment to quality, and ability to integrate seamlessly with client teams. Impressively, 100% of feedback is positive, with clients particularly noting their project management efficiency and adaptability in evolving environments.
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$25,000+$25 - $49 / hr50 - 249New York, NY
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See all 55 projectsSoluLab is a distinguished Blockchain Development company renowned for its expertise in Smart Contract Development and Decentralized Application (DApp) Development. With a client-centric approach, 100% of reviews commend their ability to understand business contexts and collaborate seamlessly, though some indicate a need for improved timeline management during project midpoints.
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$10,000+$50 - $99 / hr50 - 249New York, NY
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See all 34 projectsSEROKELL is a distinguished company specializing in Blockchain Development, offering services such as Smart Contract Development and Decentralized System Development. Approximately 90% of reviews highlight their technical expertise, flexibility, and timely deliverables, with exceptional feedback on their ability to adapt to changing requirements and provide insightful blockchain solutions. Reviewers consistently commend their professionalism and strong problem-solving skills.
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$25,000+$25 - $49 / hr250 - 999New York, NY
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See all 24 projectsPixelette Technologies is a leading blockchain development company, providing services like blockchain architecture, smart contract development, and decentralized application (DApp) development. Across reviews, 95% highlight exceptional project management and expertise in blockchain technology, with clients praising their proactive approach and adherence to deadlines. Notably, their work has helped clients secure substantial funding and achieve project goals efficiently.
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$25,000+$25 - $49 / hr1,000 - 9,999Jersey City, NJ
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See all 174 projectsHyperlink InfoSystem is a versatile technology company specializing in Blockchain Development and related services, including Cryptocurrency Development and Smart Contract Development. The company has received overwhelmingly positive feedback, with clients praising their professionalism, effective communication, and ability to deliver bug-free products. Approximately 100% of reviewers commend their expertise in blockchain technology and their capacity to meet project requirements efficiently.
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$25,000+$25 - $49 / hr250 - 999New York, NY
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See all 121 projectsSuffescom Solutions Inc is a Blockchain Development company that reportedly failed to deliver a successful project for an arts, entertainment, and music company, leading to significant financial losses and ethical concerns. Feedback highlights a negative experience with 100% of reviewers indicating dissatisfaction, emphasizing issues with project execution, unethical practices, and poor communication.
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$10,000+$25 - $49 / hr50 - 249New York, NY
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See all 13 projectsDevBrother is a Blockchain Development company specializing in Smart Contract Development and Decentralized Application (DApp) Development. They received overwhelmingly positive feedback, with 100% of reviewers highlighting their ability to align technical decisions with business goals. Clients praised their proactive communication and efficient project management, resulting in smooth and predictable deliveries.
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$25,000+$50 - $99 / hr50 - 249New York, NY
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See all 33 projectsPixelPlex is a Blockchain Development company specializing in smart contract development, blockchain technology solutions, and decentralized application (DApp) development. The company consistently receives high praise for its professionalism, technical expertise, and timely project delivery. Approximately 100% of reviews commend PixelPlex's communication and project management skills, highlighting its ability to deliver complex blockchain solutions efficiently and flawlessly.
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$10,000+$25 - $49 / hr250 - 999New York, NY
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See all 11 projectsKiwiTech is a versatile technology development company offering services in mobile app development, SaaS solutions, and software systems, often incorporating AI and cloud-based platforms. The reviews highlight an impressive 90% satisfaction rate, with clients praising their adaptability, innovative approach, and professional project management. However, some feedback suggests room for improvement in resource management and communication efficiency during post-payment phases.
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$10,000+$50 - $99 / hr50 - 249New York, NY
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See all 15 projectsBitsclan IT Solutions offers services in Blockchain Development, including Node.js backend and frontend development, and integration with Cardano blockchain. The overall feedback highlights their strong technical expertise, responsive communication, and effective project management, with particular praise for their flexibility and customer service.
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$25,000+$100 - $149 / hr10 - 49New York, NY
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See all 8 projectsJAKT is a versatile design and development agency renowned for delivering high-quality UI/UX, iOS app development, and branding services. The company is praised for its speed and professionalism, with approximately 70% of reviewers highlighting their strong project management and effective communication. While feedback is predominantly positive, about 20% mention challenges with real-time communication and testing processes. Overall, JAKT is distinguished by its seamless integration with clients' teams and its commitment to understanding and achieving business goals.
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$1,000+$50 - $99 / hr50 - 249New York, NY
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See all 5 projectsMatch.dev is a dynamic talent-matching platform that specializes in connecting companies with skilled software developers and designers. Reviewers consistently praise Match.dev for their effective project management, timely delivery, and ability to match clients with suitable talent, as highlighted by 100% positive feedback on their reliability and professionalism. The company is lauded for its transparent communication and innovative approach, with 80% of reviewers specifically noting their adaptability and efficiency in meeting project requirements.
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$1,000+$50 - $99 / hr2 - 9New York, NY
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See all 1 projectsUpright is a development company with expertise in web development and business model analysis, known for its collaborative and transparent approach. The client feedback highlights their accountable project management and diverse team, comprising strong women entrepreneurs. The company received 100% positive feedback, with particular praise for their accessible and respectful communication, fostering a positive working relationship.
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$10,000+$150 - $199 / hr2 - 9New York, NY
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See all 4 projectsMovemnt is a versatile branding and video production company known for its comprehensive services, including website design, product photography, and animated video creation. Client feedback is overwhelmingly positive, with 100% of reviewers praising the quality and creativity of deliverables. Their project management and communication skills are highly regarded, with clients often highlighting their attention to detail and Valerie’s ability to efficiently manage diverse tasks.
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$10,000+$50 - $99 / hr50 - 249New York, NY
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Launched in 2018, Meridian labs is a Blockchain company. The team focuses on Blockchain and Web Development and is headquartered in New York, New York.
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UndisclosedUndisclosed10 - 49New York, NY
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In New York, New York, Obsidian Systems is a small custom software development company. The team offers Custom Software Development and Blockchain.
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UndisclosedUndisclosed10 - 49New York, NY
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OpenCrowd is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is in New York, New York.
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UndisclosedUndisclosed50 - 249New York, NY
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Shift Markets is a Blockchain company. Launched in 2010, their team specializes in Blockchain.
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$5,000+$25 - $49 / hr10 - 49New York, NY
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See all 7 projectsInfinixSoft is a mobile app and web development company specializing in building applications for iOS and Android platforms. Reviews indicate that 80% of clients praise their ability to adapt to project needs and commend their affordability and flexibility. However, 60% of reviews mention challenges with project timelines. Overall, clients appreciate their responsiveness and tailored approach to project management.
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UndisclosedUndisclosed50 - 249New York, NY
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Arbol is a Blockchain and AI Consulting company. The team is headquartered in New York, New York, and their services include Blockchain and AI Consulting.
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$5,000+$300+ / hr10 - 49New York, NY
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Alpine Blockchain Consultants is a Blockchain company. Their small team is based in New York, New York and provides Blockchain and Market Research. The agency was founded in 2018.
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UndisclosedUndisclosed2 - 9New York, NY
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Magic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing.
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$1,000+$50 - $99 / hr10 - 49New York, NY
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LXW LLC is a software development company. Their small team is based in New York, New York and specializes in Custom Software Development and Blockchain. The company was launched in 2017.
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$10,000+$25 - $49 / hr10 - 49New York, NY
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E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.
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UndisclosedUndisclosed50 - 249New York, NY
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Midsize cloud consulting & SI company Axispoint, is based in New York, New York. Their services include cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed50 - 249New York, NY
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Launched in 2018, Gauntlet is a Blockchain company. The midsize team provides Blockchain and Blockchain Marketing.
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Undisclosed$25 - $49 / hr2 - 9New York, NY
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VR IT Services Pro is a New York, New York-based custom software development company. They provide Custom Software Development and Web Development and were established in 2023.
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UndisclosedUndisclosed250 - 999New York, NY
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Established in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.
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$1,000+$25 - $49 / hr2 - 9Staten Island, NY
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Rosalind IT Services Inc, a Digital Strategy company, focuses on Digital Strategy and Branding. The agency is located in Staten Island, New York.
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$1,000+$25 - $49 / hr10 - 49New York, NY
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Ciel Technology is a web development firm. Based in New York, New York and Thomastown, Australia, their small team specializes in Web Development and Blockchain. The agency was established in 2018.
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UndisclosedUndisclosed2 - 9New York, NY
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Headquartered in New York, New York, Ethe Consulting, LLC is a Blockchain company. They provide Blockchain and Branding and were founded in 2017.
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Undisclosed$100 - $149 / hr50 - 249Floral Park, NY
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Lim Media is an e-commerce development firm. Their midsize team is in Floral Park, New York and Cairo, Egypt and provides E-Commerce Development and UX/UI Design. The agency was founded in 2012.
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UndisclosedUndisclosed2 - 9New York, NY
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Digital Destino, Inc., a social media marketing agency, was established in 2017. The small team specializes in Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9New York, NY
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Eri-MillenniumTech (ERIMT) is a custom software development firm. Headquartered in New York, New York, their team focuses on Custom Software Development and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9New York, NY
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Chainworks Inc., a Blockchain company, offer Blockchain and UX/UI Design. They were launched in 2017.
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$1,000+$50 - $99 / hr2 - 9New York City, NY
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Based in Miami, Florida and New York City, New York, Birdwell Solutions is a small Blockchain company. The team focuses on Blockchain and Web Development.
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$5,000+$25 - $49 / hr50 - 249Brooklyn, NY
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Founded in 2020, XTR Solutions is an IT strategy consulting company. Located in Brooklyn, New York, the team specializes in IT strategy consulting and CRM consulting and SI.
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UndisclosedUndisclosed250 - 999Woodbridge Township, NJ
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In Eschborn, Germany and Pune, India, Innoplexus is an artificial intelligence company. Their services include Artificial Intelligence and Blockchain.
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UndisclosedUndisclosed2 - 9New York, NY
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IGenii Inc. Is a social media marketing company. Their team is located in New York, New York. The company offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Brooklyn, NY
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Infura, a Blockchain company, was established in 2016. The team specializes in Blockchain and Blockchain Marketing and is located in Brooklyn, New York.
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$5,000+$50 - $99 / hr10 - 49Edison, NJ
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SAR Software Inc, a Blockchain company, is headquartered in Edison, New Jersey. Their services include Blockchain and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249South Plainfield, NJ
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Radiant Systems Inc, a midsize AI company and Blockchain company, is headquartered in South Plainfield, New Jersey. Their services include Artificial Intelligence and Blockchain.
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$25,000+$50 - $99 / hr10 - 49White Plains, NY
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Headquartered in White Plains, New York, ForkJoin is a small software development firm. The team offers Custom Software Development and Blockchain.
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UndisclosedUndisclosed10 - 49Franklin Township, NJ
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Cygnus Professionals Inc. Is a Blockchain company established in 2010. Their services include Blockchain.
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$25,000+$150 - $199 / hr2 - 9Morris Plains, NJ
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Blockchain company Envision Blockchain Solutions was established in 2018. Headquartered in Morris Plains, New Jersey, the team focuses on Blockchain and Custom Software Development.
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$5,000+$25 - $49 / hr50 - 249Edison, NJ
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In Pune, India and Edison, New Jersey, Dynamisch Inc is a software development firm. Their services include Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Roxbury Township, NJ
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Prestware Inc is a mobile app development firm and Blockchain company. They are located in Roxbury Township, New Jersey, and their services include Mobile App Development and Blockchain.
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UndisclosedUndisclosed10 - 49Lakewood, NJ
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See all 1 projectsSpearmint offers AI development services with a focus on AI learning projects. Reviews consistently highlight their professionalism and outstanding customer service, with successful project outcomes and timely delivery. Clients particularly appreciate the company's high service standards and effective communication, with no noted areas for improvement.
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$50,000+$150 - $199 / hr10 - 49New York, NY
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See all 4 projectsHypotenuse Labs specializes in Blockchain Development and Smart Contract Development, consistently delivering high-quality blockchain solutions. Garnering 100% positive feedback, clients highlight their exceptional engineering talent, effective project management, and proactive problem-solving capabilities. Their expertise in Decentralized System Development is complemented by a strong cultural alignment and timely delivery, ensuring client satisfaction in every project.
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$10,000+$50 - $99 / hr10 - 49New York, NY
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In New York, New York, Thewebgates is a Blockchain company. Established in 2007, the team offers Blockchain and Web Development.
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List of the Top 14 New York City Smart Contract Developers
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$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
37.5/40.018/20 Reviews9.9/10 Clients & Experience9.6/10 Market PresenceService focus
55% Blockchain60% Smart Contract Development45% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Jersey City, NJ
Ability to deliver
38.6/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$25,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Blockchain20% Smart Contract Development90% Other -
$25,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
37.4/40.017.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Blockchain30% Smart Contract Development70% Other -
$10,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain20% Smart Contract Development80% Other -
$10,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
31.1/40.017/20 Reviews8.6/10 Clients & Experience5.5/10 Market PresenceService focus
35% Blockchain70% Smart Contract Development65% Other -
$25,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.1/40.016.4/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Blockchain20% Smart Contract Development80% Other -
$25,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain10% Smart Contract Development80% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
27.1/40.016.2/20 Reviews5.1/10 Clients & Experience5.8/10 Market PresenceService focus
10% Blockchain30% Smart Contract Development90% Other -
$10,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
29.5/40.016/20 Reviews8.6/10 Clients & Experience4.9/10 Market PresenceService focus
15% Blockchain20% Smart Contract Development85% Other -
$25,000+$100 - $149 / hr10 - 49New York, NY
Ability to deliver
28.2/40.015/20 Reviews6.6/10 Clients & Experience6.6/10 Market PresenceService focus
10% Blockchain20% Smart Contract Development90% Other -
$1,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
22.4/40.016/20 Reviews1.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$1,000+$50 - $99 / hr2 - 9New York, NY
Ability to deliver
21.1/40.016.2/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$10,000+$150 - $199 / hr2 - 9New York, NY
Ability to deliver
19.8/40.015.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Blockchain50% Smart Contract Development80% Other -
$10,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
7.2/40.00/20 Reviews3.1/10 Clients & Experience4/10 Market PresenceService focus
80% Blockchain50% Smart Contract Development20% Other -
UndisclosedUndisclosed10 - 49New York, NY
Ability to deliver
14.2/40.00/20 Reviews8.8/10 Clients & Experience5.5/10 Market PresenceService focus
20% Blockchain30% Smart Contract Development80% Other -
UndisclosedUndisclosed10 - 49New York, NY
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
60% Blockchain40% Smart Contract Development40% Other -
UndisclosedUndisclosed50 - 249New York, NY
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
100% Blockchain25% Smart Contract Development -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
29.3/40.014.6/20 Reviews9.1/10 Clients & Experience5.6/10 Market PresenceService focus
35% Blockchain20% Smart Contract Development65% Other -
UndisclosedUndisclosed50 - 249New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain100% Smart Contract Development50% Other -
$5,000+$300+ / hr10 - 49New York, NY
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Blockchain20% Smart Contract Development50% Other -
UndisclosedUndisclosed2 - 9New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Blockchain50% Smart Contract Development30% Other -
$1,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$10,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
5.8/40.00/20 Reviews1.2/10 Clients & Experience4.6/10 Market PresenceService focus
15% Blockchain25% Smart Contract Development85% Other -
UndisclosedUndisclosed50 - 249New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Blockchain100% Smart Contract Development75% Other -
UndisclosedUndisclosed50 - 249New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Blockchain25% Smart Contract Development30% Other -
Undisclosed$25 - $49 / hr2 - 9New York, NY
Ability to deliver
5.6/40.00/20 Reviews0.7/10 Clients & Experience4.9/10 Market PresenceService focus
15% Blockchain30% Smart Contract Development85% Other -
UndisclosedUndisclosed250 - 999New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Blockchain50% Smart Contract Development85% Other -
$1,000+$25 - $49 / hr2 - 9Staten Island, NY
Ability to deliver
6.3/40.00/20 Reviews0/10 Clients & Experience6.3/10 Market PresenceService focus
10% Blockchain25% Smart Contract Development90% Other