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Top freelance Solidity developers available to hire

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Freelance Solidity Developer - Alok Agarwal
Freelance Solidity Developer5.0 (433 reviews)
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I have a great passion for solving problems and can help people with various programming languages, databases, information systems, software related projects.

Freelance Solidity Developer - Jude Nwafor
Freelance Solidity Developer5.0 (183 reviews)

I am currently employed as a frontend lead at Cyberspace. I’m hands on in all stages of software development cycle, from planning and design to testing and deployment. Jude is passionate about algorithms analysis, bug fixes, brainstorming ideas, integrating and building new systems

Freelance Solidity Developer - Samuel Afolabi
Freelance Solidity Developer

# About Me Hi, I’m **Samuel Afolabi**! 👋 I’m a passionate **Frontend Developer** and **Technical Writer** with over 4 years of experience building scalable, user-friendly web and mobile applications. My expertise lies in **React.js**, **TypeScript**, **React Native**, and crafting intuitive UI/UX designs. I’ve had the privilege of working with innovative companies like [Surveylake.com](https://surveylake.com/), [Myriadflow.com](https://myriadflow.com/), and [My-Estation.com](https://www.my-estation.com/), where I developed responsive, API-integrated applications while ensuring exceptional user experiences. As a **Technical Writer**, I’ve collaborated with platforms like [Sencha](https://www.sencha.com/), where I created engaging content for developers, and contributed to tutorials and guides on [Train Your Skills](https://train-your-skills.com/) and my personal blog on [Medium](https://medium.com/@samuelafolabidev). ## Personal Projects Beyond my professional roles, I’ve built several personal projects that showcase my creativity and technical expertise: - [**Infra-Tech Consulting**](https://infra-techconsulting.com/): A professional consulting platform focused on pipeline integrity. - [**Rambbble**](https://rambbble.com/): A vibrant blogging platform designed for easy content sharing and exploration. - [**Simiolabisi**](https://simiolabisi.com/): A personal portfolio and blog to highlight individual achievements and expertise. - [**Lumos Crew**](https://lumos-crew.netlify.app/): A visually engaging website for a fictional creative agency. - [**NFTScope**](https://nftscopebysam.netlify.app/): A wallet-checking app that allows users to view the Ethereum NFTs stored in their wallets. You can also check out my personal website at [**SamuelAfolabi.netlify.app**](https://samuelafolabi.netlify.app/) to learn more about my work and interests. ## Mentorship Philosophy When mentoring, I focus on breaking down complex concepts into simple, actionable steps tailored to your goals. Whether you're new to coding or looking to refine your skills in JavaScript frameworks, I’m here to help you grow. Let’s build something great together! 🚀 --- ## Specialties - **Frontend Development**: React.js, Next.js, TypeScript, React Native - **UI/UX Design**: Creating intuitive, responsive designs - **API Integration**: RESTful APIs, RTK Query - **Technical Writing**: Crafting tutorials, guides, and documentation - **Version Control & CI/CD**: GitHub Actions, Amazon ECR ## What I Offer - One-on-one mentorship sessions tailored to your learning style. - Code reviews and best practices for modern JavaScript frameworks. - Help with building and optimizing web/mobile apps. - Guidance on technical writing and blogging for developers. Feel free to reach out – I’d love to help you achieve your coding goals!

Freelance Solidity Developer - Carlo
Freelance Solidity Developer

AI-driven blockchain full-stack developer with 6+ years of experience across front-end, back-end, decentralized architectures, and AI- powered product engineering. Specializes in Solidity and Web3 development, building secure smart contracts, decentralized applications, and scalable backend services enhanced with AI-driven analytics and automation. Experienced with blockchain protocols, consensus mechanisms, and data-layer design, including Merkle trees, Layer 2 solutions, and modular microservices. Currently a founding engineer building a production application layer end-to-end for an edge-computing startup. Translates complex business requirements into reliable technical roadmaps, delivering production-grade solutions through rigorous testing, code review, and cross-functional collaboration

Freelance Solidity Developer - Muideen Ajiboye
Freelance Solidity Developer5.0 (63 reviews)

I am a full stack software engineer who loves building world class enterprise solutions. My latest web app is a is a telemedicine application that connects patients with doctors. I am currently developing a freelance service market place application for businesses. I believe in the power of reading and imagination. I constantly challenge myself in learning new things everyday. I also love teaching and participating in open source applications.

Freelance Solidity Developer - Augustine Francis
Freelance Solidity Developer5.0 (40 reviews)

Hello there, I've completed **30+ jobs** and about **82+ sessions** ranging from website and web app development with React, Next.js, Python programming, and Threejs, to Artificial Intelligence, Blockchain, and Cybersecurity. I work in an agile environment and communicate my thoughts and work. I've also maintained a 5.0 Star Review throughout my time at Codementor.

Freelance Solidity Developer - Silver Sepp
Freelance Solidity Developer

Happy to help to build blockchain enabled dApps! Lots of industry experience in different sectors as solution architect.

Freelance Solidity Developer - Lea Lobanov
Freelance Solidity Developer

Experienced full-stack software development engineer, with expertise in the Fintech and Blockchain space. My strongest skills include JavaScript, Python, Kotlin, Solidity, and AWS I have experience leading engineering teams in an Agile setting, mentoring junior engineers, and guiding the team to reach (and exceed!) its goals.

Freelance Solidity Developer - Alex V
Freelance Solidity Developer5.0 (258 reviews)

Full Stack Developer for 9 Years Currently Teaching on Codementor Exclusively on Wednesdays and Fridays. Please DM to schedule Full Stack Javascript Developer React + Redux + Node.js. Strapi.io Winner of multiple Ethereum Hackathons (EthGlobal, Gitcoin, AAVE, theGraph, Matic, Polygon, Badger) DeFi Yield Farming Strategy Developer Former Lead Dev at Ethereum Crypto / DeFi Startup Experienced in developing with Solidity, theGraph, Hardhat, Vyper, Brownie. Tons of Wordpress and some Python. Java during CS. Understanding of Bitcoin and Blockchain Technology (course at UNIMIB + experience) Bachelor in CS.

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Frequently asked questions

How long do Solidity projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Solidity project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Solidity request on Codementor, check out our article.

How much does it cost to hire a freelance Solidity developer?

We don’t charge anything when you post a freelance hiring request for Solidity developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Solidity developers different?

We do a comprehensive technical and communications screen of all Solidity developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Solidity developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Solidity project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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