Freelance jobs for blockchain developers
Discover a world of remote work opportunities. All skill levels are welcome.
7 years
assisting you with
your Tasks10 046
Tasks are posted on our
website every month$1 500
ambitious Freelancers
earn per month27 seconds
is the average frequency
for a new Task to appear
7 years
of our freelance platform
10 046
Tasks are posted on our website every month
$1 500
ambitious Freelancers earn per month
27 seconds
is the average frequency for a new Task to appear
How to start earning on Insolvo
- 1MoneyMoneyWith Insolvo, you may work for yourself and earn a consistent income.
- 2Free TimeFree TimeYou are no longer required to have a regular schedule. Create your own.
- 3Free choiceFree choiceYou decide what Tasks to apply for.
Why are we better than the others?
Payment guarantee
Your fee is locked in once you're chosen. Just complete the task to get paid.
Payment only after confirmation
AI freelance solutions
Our AI fairly considers everyone. Newcomers get a shot too!
AI selects the best Tasks
Tasks for All
Our AI finds the perfect tasks for you, whether you're a pro or just starting out.
Interesting Tasks for both beginners and professionals
Why freelancers choose Insolvo
- Secure payments guaranteedEvery task on Insolvo is backed by a secure payment system — you get paid on time, every time
- New tasks 24/7Thousands of tasks are posted daily — pick what fits your schedule and skills, anytime
- Projects for every skillFrom quick gigs to long-term contracts — choose what suits you. There's work for every level and niche
Task examples for Blockchain developers
I need you to develop a secure blockchain application
250Design and develop a secure blockchain application. Implement encryption protocols to protect data integrity. Create smart contracts to automate transactions securely. Test for vulnerabilities and ensure robust security measures are in place.
William Jenkins
I need you to create a simple smart contract
450Create a simple smart contract for automating transactions on the blockchain. Design it to execute based on predefined conditions without the need for intermediaries. Ensure the code is secure and efficient for seamless operation.
Jeff Garrett
Finding blockchain developer projects with Insolvo: from beginner to pro
If you're a blockchain developer looking for a steady stream of freelance projects, you’ve landed in the right place. Whether you're just starting out or have a few years under your belt, blockchain development offers many paths to build your skills and earn steadily. Beginners often begin with smart contract audits or small decentralized app (dApp) tasks, where learning Solidity or Rust becomes essential. More experienced developers dive into complex DeFi platforms, cross-chain integrations, or building blockchain infrastructure — projects that demand a deeper understanding of cryptographic principles and architecture.
The challenge many face is consistent access to good projects. That’s where Insolvo comes in. With over 15 years of experience in connecting freelancers with clients worldwide, Insolvo offers a reliable and user-friendly platform tailored to your needs. Here, you won’t just find random gigs; you gain access to quality projects that respect your skills and schedule. The platform ensures secure payments, saving you from worrying about delayed or unfair compensation — a common freelancer headache.
Imagine this: you log in, see new projects aligned with your skill level and preferences, apply confidently, and know you’ll get paid promptly after completion. This sense of stability makes balancing work and life easier and helps you focus on what truly matters — growing your expertise and building your portfolio. Insolvo’s review and rating system also help you stand out by showcasing your professionalism, which means better projects and higher income over time.
Starting out? Consider completing smaller tasks or contributing to open-source blockchain projects to build your portfolio before bidding on higher-paid jobs on Insolvo. Seasoned developers should regularly update their profiles with recent projects and client feedback, demonstrating their mastery — and Insolvo’s broad client base rewards that with better opportunities.
You should definitely sign up on Insolvo and start earning! Stop searching through unreliable sources – reliable clients are already waiting for blockchain talent like you. Remote work, flexible hours, and stable income aren’t myths here; they’re everyday realities for many freelancers on Insolvo.Mastering the blockchain development workflow: practical steps and tools
Blockchain development involves unique steps, tools, and best practices that set it apart from traditional software jobs. Understanding the typical workflow will help you deliver quality work and satisfy clients consistently. It all starts with understanding the project requirements — what blockchain platform to use (Ethereum, Solana, Polkadot), the intended user base, and key functionalities like tokenomics, transaction speed, or privacy concerns.
Next, you design smart contracts or blockchain logic using languages such as Solidity, Vyper, or Rust. Thorough testing in local or testnet environments ensures your code behaves as expected and avoids costly bugs. For this, tools like Truffle, Hardhat, or Remix are essential. They let you compile, deploy, and test contracts efficiently.
Collaboration is crucial. Git and GitHub help you version control your code, while tools like Discord or Slack keep communication smooth with clients or team members. Remember, clear documentation and regular updates build trust and avoid misunderstandings — often the biggest pitfalls in freelance work. After testing, deployment on the mainnet comes with caution — clients expect flawless delivery. Here, you might use deployment scripts or services tailored for different blockchains, like Infura or Alchemy, to ease the process.
Finally, monitoring and maintenance complete the workflow. Blockchain systems aren’t 'set and forget'. You’ll often handle upgrades, audits, or security patches. Monitoring tools like Tenderly or Blocknative can detect issues quickly. By mastering this workflow and leveraging the right tools, you prepare yourself to execute projects full cycle, hit deadlines, and create high-quality deliverables on Insolvo.
A solid workflow reduces errors, boosts reputation, and opens doors to long-term client relationships. When you register on Insolvo, you gain access to projects that match your expertise and workflow style, letting you focus on coding rather than hunting for tasks. Try it out — sign up on Insolvo and watch your freelance career take off.How to stand out and grow as a blockchain developer on Insolvo
Getting started as a blockchain developer on Insolvo is just the beginning. To truly succeed and grow your freelance career, you need to go beyond simply bidding on projects. Clients want confidence they’re hiring someone reliable and skilled. The first step is crafting a compelling profile: highlight your blockchain tech stack, projects you’ve contributed to, and any certifications. Including detailed descriptions and client testimonials builds trust fast.
Next, consider specializing in high-demand niches such as DeFi, NFTs, or Layer 2 scaling solutions. These areas often pay more and attract serious clients. Staying updated with blockchain trends — for example, zero-knowledge proofs or cross-chain interoperability — keeps your skills sharp and gives you an edge. Insolvo’s platform supports this by offering training resources and insights from the blockchain community.
Pricing can be tricky at first. Research market rates on Insolvo and start with competitive bids to build a client base and positive feedback. As you accumulate successful projects, gradually raise your rates to reflect your growing expertise. A steady project flow depends not just on skills but on professionalism: communicate clearly, deliver on time, and handle revisions graciously.
What sets Insolvo apart is its safety net — secure payment systems protect you from scams and non-payment, a huge relief compared to freelancing elsewhere. Plus, the platform’s wide project range means you find jobs that fit your schedule and career goals, whether you want part-time gigs or full-scale contracts.
Bring your ambition, stay consistent, and let Insolvo be your launchpad for stable income and professional growth. Remember — clients seek blockchain developers they can trust, and on Insolvo, you have everything to prove your worth. Sign up today and take your blockchain freelance career to the next level.
How can a beginner get their first blockchain developer project in 2025?
What are the most in-demand tools for blockchain developers in 2025?
How should I set up my Insolvo profile for blockchain development?
User reviews
Insolvo is new to me, easy to register, plenty of tasks posted every day, friendly interface. It is easy to apply for the task, communicate with the buyer before taking on the work to clarify all the details and evaluate if the task is right for you. So far I am happy, and will be monitoring this platform daily.
Insolvo is a great freelance platform, especially if you're starting off as a new freelancer. I've been on Insolvo for a month now, and I'm pleased with the experience. The tasks range from graphic design to website development. As far as I know, the payment system seems secure. I haven't seen any spam posts, so that has been a relief. I'm looking forward to getting more tasks.
As a freelancer and member of Insolvo online freelance platform I can say all the best for this company, easy and very interesting tasks for everyone, excellent communication and mechanism for sending and accepting tasks. Tasks are from so wide fields: from simple to the most complex. Very interesting and potential company for freelancing.
I've been freelancing with Insolvo for around a month now. And it's been an overall positive experience. So as a beginner I was able to get my first client within the first three days of signing up for Insolvo, which is really helpful as I didn't have to spend days searching for clients and talking to people. It's also really nice that Insolvo has a good support team.
Among the many things I loved about Insolvo - you get to see a lot of different types of tasks: from translating to proofreading - basically anything. … If you're looking to make some money I'll definitely recommend Insolvo.
I’ve been working on Insolvo for several months now. What I like about Insolvo the most is its interface. It's very simple to use. Their chat system is also great. So you don't have to talk with your buyers elsewhere. I found many tasks I was able to do. So I encourage you to join Insolvo and I think it's the best choice you can make if you want to start freelancing.
I have used Insolvo for my leisure project and after one experience, I need to say that working with the freelancers was much faster, much more engaging and, to be honest, much more fun than I would have ever expected. They were very professional and customer-oriented. It was a real pleasure to work with the freelancers.
I have been using Insolvo for quite a while now. I'm using it for business tasks as well as for pleasure tasks. I have to say that I'm more than happy with the final outcome. The website is user-friendly and highly secure. Highly recommended!
Thank you Insolvo for your editorial services! They are affordable, professional, and prompt.
Dear Insolvo! We want to send a special thank you from our company to yours. Particularly when we had an event coming up within 2 weeks and we had less than two days to produce a 30-second promo commercial. So thank you, we love doing business with you!
For a start, we needed to find some images and other data about certain locations, a couple of hundred of them. And Insolvo made that process so incredibly easy. You just create a job and find a candidate within 20 minutes. You have reviews to see whether the candidate has done a good job in the past. So overall, we were very pleased, it just saved us lots of time. Great service!
