Best Blockchain Developers - Page 12

Radixweb

Since 2000, Radixweb has been a trusted partner for organizations looking to build intelligent, future-ready software powered by AI, Data, and Cloud technologies. Our purpose is to help enterprises and fast-growing businesses strengthen competitiveness and scale sustainably by combining advanced engineering with deep domain understanding. With a team of 650+ specialists, Radixweb has delivered more than 4,500 successful engagements for 3,000+ clients across 25 countries. We design solutions that streamline operations, enhance decision-making, and create measurable business value for organizations across healthcare, fintech, manufacturing, retail, eCommerce, travel, hospitality, and many more domains. Our long-standing success is reflected in consistent industry recognition. Radixweb is a Microsoft Gold Partner, a multi-year Clutch leader, GLOBEE Award winner for AI sector intelligence, TITAN Award winner for Outstanding IT Software, and ranked among IAOP®’s top 100 global outsourcing providers, affirming our commitment to quality, innovation, and delivery excellence. Every project we take up is anchored in transparency, collaboration, and engineering discipline. By uniting strong technical capability with a clear focus on client outcomes, we develop AI-enabled platforms, cloud-native systems, and modern digital products that reduce operational friction and drive growth. A 97% repeat-business rate demonstrates the confidence clients place in our approach. Continuous learning is at the heart of our culture. Our teams blend problem-solving insight, domain expertise, and modern engineering practices to deliver business solutions spanning software development, mobile applications, embedded systems, and full-scale digital transformation programs. Agile execution empowers us to adapt to evolving business needs and rapidly shifting technology landscapes. Organizations choose Radixweb as a long-term transformation partner because we prioritize measurable outcomes. We help businesses unlock the power of AI, data intelligence, and modern software engineering to overcome challenges, optimize performance, and strengthen their market advantage.

Average Rating: 5.0/5.0

Total Reviews: 3

RateON

RateON.io is a cryptocurrency swap platform created for users who need a more straightforward way to exchange digital assets. Instead of overwhelming users with complex tools or unnecessary steps, the service focuses on a clean exchange flow, broad asset coverage, and round-the-clock availability. With more than 1,500 exchange directions and support for major cryptocurrencies including BTC, ETH, USDT, XMR, SOL, XRP, and LTC, RateON.io helps users complete swaps quickly and with less friction. The product is designed for people who value simplicity, speed, and a practical exchange experience.

Reactive Space

Reactive Space offers cutting-edge Web3 solutions for blockchain, Metaverse, NFT Marketplace, P2E, DeFi & DAO. Our team of experts provides tailor-made solutions that cater to industry-specific requirements. We operate in both the USA and UAE, helping businesses take their digital presence to the next level.

RealtySlices LLC

RealtySlices offers fractional real estate investment opportunities, making it easy and affordable for everyone to invest in real estate starting with a minimum of $10,000. The platform is designed for both novice and experienced investors, providing commission-free investments that are SEC compliant and secured by blockchain tokenization. RealtySlices aims to connect investors with institutional-quality real estate deals while donating 1% of annual profits to charity. The company positions itself as a trustworthy and accessible option for anyone looking to own a slice of the American dream.

Red Apple Technologies

Red Apple Technologies Established in 2011, Red Apple Technologies is a recognized game and app development company that specializes in offering customized software development and other 360-degree solutions to enterprises of all types. Innovation and passion represent the hallmark of its service quality irrespective of the project size and complexity level. Comprising an agile-driven team, Red Apple Technologies has successfully converted the dream ideas of its clients into popular applications with the efficient utilization of technology stacks like Flutter, React Native, Angular, Python, etc. When managing projects of distinct complexities, this organization always streamlines the workflow to meet the scheduled delivery timeline alongside meeting the desired work quality and transparency at every development phase. Headquartered in New Delhi and Development Center located in Kolkata (India), the company has also established its presence in Texas (USA) and other countries of the world to captivate a vast and diverse clientele across different industries. To explore new opportunities in the industry of game and app development to flourish your business, connect with our enterprising team at info@redappletech.com Services Game Development - Unity Game Development - Unreal Game Development - HTML5 Game Development - AR/VR Game Development - Metaverse Game Development - Blockchain Game Development - NFT Game Development App Development - Android App Development - iOS App Development - Web App Development - AR/VR App Development - IoT App Development - React Native App Development - Flutter App Development Art & Design - 2D Art Design - 3D Art Design - UI/UX Design - Casino Game & Platform Design Other Solutions - Gamification - Digital Marketing - Ecommerce Website Development - PHP Development - Node.Js Development Awards and Recognitions * ISO Certification * Top Game Development Company Reward * Acquired recognition in Hindustan Times, Engage, and Insight Success Industries * Fintech * Edtech * Healthcare & Wellness * Media & Entertainment * Casino * E-commerce Processes * Agile * Scrum * Hybrid * Spiral * Waterfall * Kanban Engagement Model - Fix cost project - Time & Material - Dedicated Developer (Hourly, Part-time, Full-time) - Dedicated Team (Self-managed) - Dedicated Team (Red Apple managed) Why Choose Red Apple Technologies? 200+ Happy Clients 150+ Talented Professionals 12+ years of experience 500+ launched projects

RedDuck

Blockchain & Web3 Consulting & Development Firm RedDuck is a team of engineers, product architects, and blockchain specialists helping Web3 companies launch faster and build better products. We focus on practical engineering, clear architecture, and clean code — without unnecessary complexity or empty buzzwords. Our team works with startups, protocols, and funds to: • launch lean and production-ready MVPs • design scalable blockchain architectures • develop secure smart contracts and backend infrastructure • guide technical decisions that support real product growth What we do Smart Contracts & Audit-Ready Code We build clean, modular, and secure smart contracts designed with real-world gas costs, audits, and production usage in mind. Blockchain Architecture We design robust system architectures — from token mechanics and protocol logic to off-chain services and infrastructure. Lean Web3 MVP Development We focus on building essential functionality first, allowing teams to launch quickly, test ideas, and iterate efficiently. Technical Consulting & Product Thinking We don’t just implement code. We help founders ask the right technical questions and design systems that make long-term sense. How we work • No unnecessary over-engineering • Honest communication and transparent feedback • Fast execution without compromising core fundamentals • Focus on outcomes rather than feature lists • Long-term engineering principles over short-term trends We collaborate closely with Web3 founders, product teams, and protocol builders. Based in Europe, working globally. Hands-on from early product stages. Clear, direct, and efficient communication. Flexible engagement — from advisory sprints to full product development.

Rejolut

Rejolut is an award-winning custom blockchain development company. We work on all the major enterprise platform like:- 1. Hedera Hashgraph 2. Block apps 3. Hyperledger 4. R3 Corda 5. Tezos 6. Telos Our focus on business problems separates us from other blockchain solution providers. We help startups, enterprises, and even fortune 500 companies with blockchain adoption.

Renesis Tech

🚀 Welcome to Renesis! 🚀 Renesis offers seamless access to dedicated, world-class development teams, from front-end and back-end developers to UI/UX designers, empowering your organization to progress effortlessly. Explore our range of services: 🔹 MVP Solutions: Ready-to-market solutions 🔹 AI-Powered Applications 🔹 CRMs and ERPs 🔹 SaaS Tools 🔹 Custom Web and Mobile Applications 🔹 Blockchain Development Services With Renesis, you can easily scale your development, design, and create outstanding apps! Whether you're a product owner or CTO in a startup or SME, our teams are here to assist you in crafting SaaS products and developing cloud-based solutions. Experience our comprehensive spectrum of services supporting clients throughout the entire software development lifecycle. Let's innovate and thrive together with Renesis! 🌟

Revelry

Revelry is a software strategy, design and development company based in New Orleans, Louisiana, but with clients nationwide. Established in 2012, Revelry is a Top WorkPlaces winner and consistently ranked a market leader in software development, Elixir development, and artificial intelligence (AI). Revelry's clients represent a wide range of industries – like logistics, healthcare, finance, education and SaaS – and come in all shapes and sizes, from start-ups to global enterprises and everything in between. By leveraging a team-based approach and AI-powered, Lean Agile methodology, Revelry helps ensure each and every one is addressing the right business problem with the right technology solution. With more than 100 projects completed in the last 12 years, Revelry consistently delivers strategic technology solutions that position its clients to compete, scale and succeed in the modern business world.

Ropstam Solutions

Ropstam is a leading Canadian IT solutions company staffed by a team of skilled professionals in web and mobile app development, UI/UX design, and blockchain development. We specialize in providing comprehensive software solutions and services to businesses, expertly handling complex projects to deliver outstanding results for our clients.

Rubic

Rubic. Your Best Rate Finder across 70+ chains and 360+ DEXs, bridges, aggregators & intent protocols. For users and dApps.

Saivra

Saivra Technologies, founded in 2017 in Pakistan, is a leading provider of innovative digital solutions. With a global reach spanning the USA, Canada, and various European countries, we strive to deliver exceptional services to our clients. Our Services: At Saivra Technologies, we offer a comprehensive range of services to cater to the diverse needs of our clients. Our expertise includes: Website Development: We create visually stunning and fully functional websites that captivate audiences and drive business growth. Mobile Application Development: Our skilled team develops engaging mobile apps for iOS and Android platforms, ensuring a seamless user experience. Software Development: We specialize in developing customized software solutions that streamline operations and enhance efficiency. Product Design (UI/UX): Our designers are masters at creating intuitive and visually appealing user interfaces that elevate the overall user experience. Product Development: From conceptualization to execution, we transform ideas into innovative products that meet market demands. QA Testing: Our meticulous quality assurance testing ensures that every project we deliver is of the highest quality, guaranteeing optimal performance and reliability. Graphics Design: Our talented graphic designers create captivating visuals, including logos, branding materials, and marketing collateral. Marketing: Our experienced marketing team employs cutting-edge strategies to enhance your online presence and drive targeted traffic to your business. SEO and ASO: We optimize your website and mobile apps to improve search engine rankings and increase visibility in app stores. $1,000+ $50 - $99 / hr 10 - 49 Founded 2017

SapientPro

At SapientPro, we build custom software that helps companies work smarter. Whether it’s a web platform, mobile app, or an AI tool, we make sure it fits your business goals and actually gets used. Our team works side by side with startups, SMBs, and enterprises to turn ideas into working products. We think through user flows, tech stacks, and long-term needs, so what we build doesn’t just work today, but also scales tomorrow. We’ve built tools for e-commerce brands, logistics platforms, fintech products, healthcare systems, and more. Every project starts with real conversations: What problem are you solving? What does success look like? We bring those answers into design and development. What we do best: - Web & mobile app development using modern frameworks - AI tools like document parsing, NLP, and ML automation - Blockchain solutions and smart contracts - UX/UI that helps people click, stay, and convert - Full-cycle support: from MVPs to scaling and updates We don’t just write code — we help you build something that lasts and makes a difference.

SAR Software

A team of experts who are committed to help businesses and enterprises adopt advanced technologies like BlockChain , Artificial Intelligence, Computer Vision and Business Intelligence technologies. We possess a rich experience in designing, implementing, and crafting Data Engineering Solutions, for a wide array of business challenges. We provides several services that is listed Below: ======================================= 1. Digital Transformation 2. Generative AI 3. Blockchain Development and Consulting 4. Artificial Intelligence 5. Data Science 6. Cloud Solution Architect and Development Services (AWS / Azure / GCP) 7. Data and Vision Analytics 8. Big Data Solutions 9. Natural Language Processing 10. Business Intelligence 11. Power BI 12. Enterprise Software Development 13. Custom Automation Services 14. Mobile Solution Development 15. Web Design and Development 16. E-Commerce Solutions 17. Data Warehousing 18. Everything as a Service - XaaS 19. AI Staff Augmentation 20. Internet Of Things (IoT)

Scalable Solutions

Scalable Solutions is an innovator in empowering financial institutions to embrace the transformative potential of blockchain technologies that bridges the gap between traditional finance and the digital asset space. 🚀 Headquartered in Hong Kong 🚀 12+ years in Fintech 🚀 200+ developers 🚀 65 projects setup 🚀 200k TPS per second in trading
and 10k banking transactions per second
 After almost a decade of powering the biggest market players we’re now offering several opportunities for trading and storage of digital assets and cryptocurrencies: - White Label Exchange - White Label Crypto Bank - White Label Payment Gateway - Digital Custody Scalable Solutions is focused on its prospective partners and guarantees personal and financial data security and the greatest level of service to meet international standards and stay one step ahead to reach the clients’ goals, no matter how demanding or ambitious they may be.