Available
Alex Morgan
London, UK
Blockchain Developer
Design, Illustration
Award-winning creative with a decade of experience across brands and startups.
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Every Blockchain Developer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.
We have over 14,500 Blockchain Developers who've worked in many different industries and cover various styles and skillsets.
Start your searchProjects that brands and startups post most often.
End-to-end build of a v1 product: front-end, back-end, and deployment.
Build your MVPShort engagement to clear a backlog of bugs and stabilise a release.
Stabilise your releaseAdd LLM-powered features to your product, copilots, semantic search, or summarisation.
Integrate AIReact Native or Flutter app for iOS and Android from your existing spec.
Build your appDevelopment specialisms and the cross-functional roles you'll often hire alongside.
We've got more than Blockchain Developers in Jordan
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Reviews
“Omais is a highly skilled and reliable freelancer who did a fantastic job on my Web App project. I trusted him with complex technical tasks, including working directly within a Windows Server VPS environment, and he handled everything seamlessly. He is professional, efficient, and delivers great results. I highly recommend...”
Julio @ Two Brothers Flooring, LLC
Jul 13, 2026
“Crystal‑INC was a transformative force in my creative and professional journey. The company brought clarity, structure, and artistic excellence to every project we touched. Their ability to merge luxury editorial aesthetics with precise engineering, corporate discipline, and emotional storytelling is unmatched.Crystal‑INC...”
H.E.R1 @ Crystal -INC
Jul 6, 2026
“Adam did a phenomenal job building DIMCPrep. He expertly managed the entire development process to deliver a flawless product. We now have a robust platform housing over 1,400 questions that allows candidates to track their progress effectively. His skill and attention to detail turned our vision into a reality, and we are...”
Sabrina @ DIMCPrep
Jun 24, 2026
“I worked with Daniel as one of our lead engineers on a military FPV drone training simulator built in Unreal Engine 5, a high-stakes project that needed to go from rough prototype to demo-ready in seven weeks for a live demonstration at IITSec 2025. The biggest technical win on the project was the drone flight dynamics...”
Robert @ Good Game Devs
Jun 1, 2026
“Great experience working with him. I explained what I wanted for my app and he not only got it but exceeded my expectation. The final result was better than what I had in mind. Super easy to work with.”
Michael @ MH LLC
May 24, 2026
“I had the pleasure of working with Zhenchang and was consistently impressed by his technical expertise, professionalism, and strong sense of ownership. He delivers high-quality, scalable solutions, communicates effectively, and collaborates exceptionally well across teams. Zhenchang is proactive, reliable, and quick to...”
Joseph @ Cody Solutions
May 22, 2026
Clients Rate Twine Blockchain Developers 5.0 / 5.0
on average across 8383 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Blockchain Developers matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
$1,900 – $5,200
Full possible range for a mid-level Blockchain Developer over 2–4 weeks
Common questions answered before you post a project.
A Blockchain Developer is responsible for designing, implementing, and maintaining blockchain systems and applications. Their tasks typically include writing smart contracts, developing decentralized applications (dApps), and ensuring the security and efficiency of blockchain networks. They work with various blockchain platforms, such as Ethereum and Hyperledger, to create solutions for industries like finance, supply chain, and healthcare. Additionally, Blockchain Developers collaborate with other professionals, such as software engineers and product managers, to integrate blockchain technology into existing systems and improve business processes.
Exceptional Blockchain Developers possess a unique blend of technical and soft skills. Key qualities include:
Moreover, a passion for continuous learning and staying updated with industry trends is crucial, as the blockchain landscape evolves rapidly.
Typical day rates for Blockchain Developers in Jordan vary by experience level:
These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.
Recognizing the perfect Blockchain Developer involves assessing both skills and cultural fit. Start by reviewing their portfolio to understand their experience with similar projects. Look for developers who showcase their problem-solving capabilities and innovative approaches. During the interview, ask behavioral questions to gauge their adaptability and teamwork. Additionally, consider their communication skills, as effective collaboration is key in blockchain projects. A strong understanding of your industry can also be a significant advantage, ensuring they align with your business objectives and can contribute effectively to your team.
When interviewing a Blockchain Developer, consider asking the following key questions:
These questions will help you evaluate their technical skills, problem-solving abilities, and passion for the field.
To hire a Blockchain Developer in Jordan, start by defining your project requirements clearly. Determine the skills needed, such as experience with specific blockchain platforms or programming languages. You can search for talent on freelance marketplaces like Twine, where you can find vetted professionals. Consider reaching out through professional networks or local tech meetups to connect with potential candidates. When reviewing applications, prioritize candidates with relevant experience and a strong portfolio. Conduct interviews to assess their problem-solving abilities and technical expertise, ensuring they align with your project goals.
Hiring a freelance Blockchain Developer typically offers greater flexibility and cost savings compared to working with an agency. Freelancers often have lower overhead costs, allowing them to provide competitive rates. They can also adapt their schedules to meet your project deadlines. On the other hand, agencies may provide a broader range of services and a team with diverse skill sets, which can be beneficial for larger projects. However, agencies often come with higher fees and less flexibility in terms of project timelines. Ultimately, the choice depends on your project's scope, budget, and specific requirements.
A well-structured project brief for a Blockchain Developer should include the following key elements:
Including these details will help potential candidates understand your needs and determine if they are the right fit for your project.
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