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Hire Web3 developers

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Hire Web3 developers
  • Mykola

    Full-stack Web Developer

    Poland/(GMT +1:00)

    Meet Mykola, whose biggest passion is programming. Working with him automatically guarantees that everything will run fast and smoothly as Mykola is confident that there are no issues or challenges he could not solve.

    Experience

    8 years

    Availability

    To be verified

  • Hadi

    Blockchain Engineer

    Turkey/(GMT +3:00)

    Hadi is a Rust and Solana engineer who builds production smart contracts and the backend around them. Recently he led blockchain work on a data provenance platform for AI training pipelines, designing Solana contracts, Rust microservices, and cloud infrastructure; earlier he built a hotel TV streaming server in Rust with FFmpeg.

    Experience

    16 years

    Availability

    Full-time

  • Oleksii

    Full-Stack Developer

    Poland/(GMT +1:00)

    Oleksii has 6+ years of proven experience in the tech industry. His experience includes developing complex mobile applications, games, browser extensions, voice assistants, and rich user interfaces, as well as leading a team and assigning tasks to team members. Oleksii is a critical thinker who works well in a team and is highly adaptable to changes.

    Experience

    9 years

    Availability

    To be verified

  • Victor

    Solidity Developer

    Chile/(GMT -3:00)

    Victor is a Solidity engineer who builds tokenization and NFT infrastructure end to end, from smart contracts to GraphQL, Nest.js, React, and private EVM chains. He led a 4-person Web3 team, built staking pools and marketplaces, and helped create an ERC721/ERC1155 bridge while also shipping a subscription system for ERC20 payments.

    Experience

    12 years

    Availability

    To be verified

  • David

    Front-end Web Developer

    Ukraine/(GMT +2:00)

    David is a React and Next.js engineer who led a European B2B auto-parts platform’s catalog rebuild, raising user satisfaction from 40% to 85%, and drove its move from a monolith to micro-frontends. He also built the MVP for an outreach product, including the template builder, auth, campaigns, and messaging.

    Experience

    9 years

    Availability

    To be verified

  • Ilya

    Blockchain Engineer

    Ukraine/(GMT +2:00)

    Ilya is a highly skilled senior blockchain and full-stack developer with 7 years of experience, specializing in React/Node for web development and Polygon, Base, and Solana for blockchain. He has led projects and managed teams, demonstrating both technical and leadership abilities. Ilya's expertise also includes smart contract development, blockchain migrations, and cryptography. Delivering consistent results in fast-paced and flexible software development environments, Ilya will be a valuable addition to any team.

    Experience

    7 years

    Availability

    Full-time

  • Mahmoud

    Back-end Web Developer

    Turkey/(GMT +3:00)

    Mahmoud is a backend engineer working in Node.js and NestJS who has led architecture for an ERP platform, its mobile APIs, and a crypto exchange. He also built a token management backend with microservices, Redis caching, and Solidity contracts for ERC20, ERC777, and NFT flows, and recently integrated OpenAI into a crypto analytics tool.

    Experience

    16 years

    Availability

    Full-time

  • Razvan

    Back-end Web Developer

    Romania/(GMT +2:00)

    Razvan is a Go engineer who builds distributed systems, from e-commerce data pipelines to blockchain protocols. Recently he worked on validator networking and signing for an Ethereum liquid staking protocol, and earlier led a Shopify-linked discovery engine that matched store customers to social profiles using concurrent processing and custom scoring.

    Experience

    11 years

    Availability

    Full-time

  • Daniel

    Full-stack Web Developer

    Bulgaria/(GMT +2:00)

    Daniel is a full-stack engineer working in TypeScript, React, and Node.js who recently built a multichain trading terminal, indexing Solana swaps and improving order routing by 50%. Earlier, as the solo engineer behind a music rights platform, he grew internal tools into a royalties and analytics system handling billions of records.

    Experience

    21 years

    Availability

    Part-time

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Developers who got their wings at

How it works

How to hire a Web3 developer in days, not months

1

Fill in a short form

Tell us about your Web3 project, timeline and hours, then look through our vetted developers.

2

Take a 30-minute call

A Lemon.io matching expert goes over your needs and gives you a budget estimate.

3

Meet 1–3 candidates

You get 1–3 developer profiles, usually within 24 hours. Interview them the way you normally would.

4

Start working

Your developer joins your team part-time or full-time and works directly with you.

Testimonials

Start to finish in under a week with zero wasted time

Reached out on Monday evening, connected Tuesday morning, had four qualified candidates by Wednesday.

Brian DeSpainBrian DeSpainCEO, 10X ERP
High quality, well-qualified developers

We had an excellent experience. Process is fast from the initial intake through setting up payment.

Katie RoyKatie RoyExecutive Director, The SPEND Initiative
7 developers hired in 24 hours

The developers helped us speed up. They quickly learned their part of the app and we’re grateful for their contribution.

Conor MackenConor MackenDirector of Engineering, tvScientific

Lemon.io does the hiring work. You pick the Web3 developer.

We vet every developer

Every Web3 developer passes a live interview with a senior engineer. We accept 1.2% of applicants.

No juniors, 3+ years

We hand-pick your matches

A matching expert picks people by your stack, domain and time zone, and tells you why each one fits.

Human, not a filter

We handle the paperwork

We handle contracts, NDAs and invoices. You pay Lemon.io, and we pay your developer.

You own the IP

We stay after you hire

Your Lemon.io manager stays in touch with you both. If it doesn't work out, we find a replacement for free.

Free replacement

The lemon tea

Web3 developers across contracts and apps

Web3 products need contracts, wallets, indexers and a front end that hides the complexity. Our Web3 developers cover the whole path, not just the Solidity.

Why hire Web3 developers

A Web3 developer connects your contracts, wallets and front end into one product users can trust.

On-chain vs off-chain

Clear decisions on what lives on the chain.

Token standards

Fungible and non-fungible tokens implemented safely.

Indexers and APIs

Fast reads of chain data for your app.

Account abstraction

Smoother onboarding with smart wallets and gas sponsorship.

Case studies

Aerospace

The experience with Lemon.io has been fantastic. The interview process has been good, the caliber of people – excellent and integration has been very smooth.

Marc Horowitz
Marc HorowitzCOO of SkyFi
Explore case
Telecommunications

We needed extra developers to clean off all these bugs so the company could skyrocket.

Conor Macken
Conor MackenDirector of Engineering
Explore case
AI

We needed extra AI engineers to keep our ambitious project running.

Mike Lukiman
Mike LukimanFounding Senior Software Engineer at Everstar.ai
Explore case

Frequently asked questions

Where can I find Web3 developers?

You can find Web3 developers through offline networking or online resources. There are numerous meetups and conferences centered on innovations. You’ll surely meet talented software engineers eager to join new projects. Yet, it’s more effective to look for Web3 developers online. Such options include:

Freelance platforms (Upwork, Fiverr, Freelancer).
Web3-specific platforms (Arc, Web3.career).
Developer communities (Stack Overflow, GitHub, GitLab).
Blockchain-focused job boards (CoinTelegraph Jobs, Crypto Jobs List).

If you want to find a Web3 developer quickly and with minimum trouble, use Lemon.io. We have a large talent pool with pre-vetted engineers ready to start working with you. All the research and screening have already been handled, and you can hire a specialist within 24 to 48 hours.

What is the no-risk trial period for hiring a Web3 developer on Lemon.io?

The no-risk trial period for hiring a Web3 developer on Lemon.io comes as 20 paid test hours you can request before subscribing to the services. All software engineers are pre-vetted, so you can know their skills and expertise. If you experience any problems in the future – missed deadlines, poor performance, or something of the kind – you can request a specialist substitution. Nevertheless, the likelihood of such a scenario is incredibly low.

Are Web3 developers in demand?

Yes, Web3 developers are in high demand. The Web3 ecosystem is quickly expanding. We’re experiencing the increasing popularity of blockchain, cryptocurrencies, and decentralized apps. And all of the mentioned technologies are going to become more and more popular.

Meanwhile, Web3 development is a complex niche that calls for a unique skill set as well as a deep understanding of smart contracts and distributed systems. The complexity and relatively new nature of Web3 make these software engineers highly valuable for development teams, as the talent pool is insufficient to match the number of requests.

How quickly can I hire a Web3 developer through Lemon.io?

You can hire a Web3 developer through Lemon.io in 24 to 48 hours. That’s the average hiring time for our clients. Finding a perfect match for your project in such a short time is possible because Lemon.io provides you access to a large pool of pre-vetted talent. In other words, our review algorithms and, later, recruiters have conducted the candidate review, screening, and technical assessment. All left for you is to share your request, receive a CV of a suitable Web3 developer, and approve it. Also, we send a single CV of the best-matching candidate to avoid the unnecessary difficulty of choosing.

How much does a Web3 developer charge per hour?

A Web3 developer charges $20 to $120 per hour. The difference may seem striking, but it also shows that you can find the lacking expert regardless of the available budget. Several factors and their combination can cause the difference itself. Things such as years of experience, project diversity and complexity, additional skills, and even location play a part in the software developer’s hourly rate. Thus, it doesn’t mean that only high-paid specialists will do their job perfectly. Share your requirements with Lemon.io, and we’ll find an ideal Web3 developer for your project.

What is the vetting process for developers at Lemon.io?

The vetting process for developers at Lemon.io entails four steps:

1. A candidate creates a profile on the platform and submits it for review. The system analyzes it and decides whether to approve it for further analysis or not based on the person’s experience, proficiency in English, tech stack, and location.
2. A recruitment specialist reviews the CV and does a background check by looking up a developer’s profile online – on LinkedIn, forums, social media, etc.
3. A recruiter schedules a screening call, during which they evaluate a developer’s soft skills and basic technical knowledge. We use Coderbyte questions for the latter.
4. Finally, there’s a hard skills interview, during which we can check a candidate’s coding skills through live tasks.

Those who pass all four steps get their CVs approved for the platform. A software developer appears in the available talent pool and is ready to start working on new projects.

How can your business benefit from hiring a Web3 developer?

Your business can benefit from hiring a Web3 developer by getting the expertise to create future-ready software products. The transition to Web3 is slow, but it’s in progress. Having a Web3 software engineer on your team means accepting and being comfortable with the innovations.

In practical terms, Web3 comes with increased transparency, security, and efficiency of software products, regardless of whether you mean solutions for internal use or apps for your clients. In both cases, being ready for Web3 this early gives you a huge competitive advantage. A Web3 developer is one of the leading figures in making this possible.

Why should I use Lemon.io for hiring developers?

You should use Lemon.io to hire developers if you want to contract a developer quickly and with minimum hustle. You share a request, get a CV of a candidate who matches the requirements most, and can close the hiring process in just 24 to 48 hours. Despite the speed, there’s no risk of hiring an unqualified developer. All of the software engineers in our talent pool are pre-vetted. Their CVs are approved only after background checks, screening, and a technical interview. We do the most time-consuming part of hiring, and you just get to approve a candidate and finalize your working agreement with a subscription to services.

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