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Freelance Ethereum Developer - Mohammad Farhan Bhatti
Freelance Ethereum Developer

Dedicated IT professional with 6 years of comprehensive experience in full-stack development, project coordination, and client engagement. Proficient in React Native, React js, Node.js, Web3 technologies, and blockchain development. Adept at managing teams, delivering high-impact digital products, and driving business growth through technical recruitment and stakeholder communication.

Freelance Ethereum Developer - Dashon Howard
Freelance Ethereum Developer

Experienced software engineer with over 15 years of expertise in mobile, web, and blockchain applications. Highly proficient in .NET, Solidity, and JavaScript, with extensive experience in leading front-end frameworks like ReactJS and Flutter (Dart). Skilled in back-end frameworks such as Node.js, .NET, and Django. Recently focused on Web3 development, while actively exploring AI and machine learning using TensorFlow, PyTorch, Python, and Rust to stay at the forefront of technological advancements.

Freelance Ethereum Developer - Mandar Vaze
Freelance Ethereum Developer5.0 (4 reviews)

I will not charge you if I can't fix your issue. Web Development for last few years. Python is preferred language, also familiar with Elixir, golang. (Waiting for the opportunity to use these in real projects.) Learning Rust - See [snb](https://github.com/mandarvaze/snb) - command line tool written in Rust, inspired by `nb` Manager Turned Software Architect, cause I want to continue to code each day. Linux user over a decade Strong focus on Quality

Freelance Ethereum Developer - Kostychev Konstantin
Freelance Ethereum Developer

Experienced Full Stack & Blockchain & AI/ ML Developer with 10+ years of success building decentralized, real-time web applications and optimizing legacy systems. Specialized in EVM smart contract development, crypto payments, and Web3 integrations (Metamask, WalletConnect, Coinbase Wallet). Also Specialized in LLMs (GPT-4, LangChain, Haystack), RAG pipelines, and intelligent agent workflows. Proven track record in modernizing codebases, scaling blockchain infrastructure, and enhancing UI/UX fsor Web3 ecosystems. Adept at Solidity, Node.js, Golang, React, and cloud-native DevOps. Passionate about revolutionizing digital experiences in music, finance, and identity through blockchain.

Freelance Ethereum Developer - Alex V
Freelance Ethereum 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.

Freelance Ethereum Developer - Ahmet Özlü
Freelance Ethereum Developer5.0 (227 reviews)

### About Me I am an experienced **AI and Computer Vision Specialist** with a **Master’s degree in Computer Vision** and a recipient of the **Google Inside Look 2019 Award**. My expertise lies in developing advanced solutions in **Deep Learning, Machine Learning**, and **Image Processing**, with a strong focus on building and optimizing AI-driven systems. I have successfully built AI teams using **Gemini**, **Groq**, and **Phidata**, enabling multi-agent collaboration for tasks such as **data collection, processing, and analysis**. Additionally, I specialize in **Face Recognition**, **Object Detection**, and **Video Analysis**, leveraging technologies like **TensorFlow**, **Keras**, and **OpenCV** to deliver impactful solutions. ### Key Achievements * Optimized an object detection pipeline for a startup, reducing processing time by 40%. * Built and deployed end-to-end ML models for image classification in production environments. * Guided junior developers in designing and training custom CNNs, improving team performance. ### Mentorship Philosophy I excel at breaking down complex AI concepts into digestible steps, empowering both beginners and experienced developers. Whether you're starting your journey in AI or looking to fine-tune and scale your solutions, I’m here to guide you with practical, hands-on advice. * **GitHub**: [github.com/ahmetozlu](https://github.com/ahmetozlu) * **Papers**: [Facial Expression Recognition](https://ieeexplore.ieee.org/document/8404767/) | [Automatic Age Estimation](https://ieeexplore.ieee.org/document/8404549/)

Freelance Ethereum Developer - Dilum Tharaka De Silva Abeywickrama
Freelance Ethereum Developer5.0 (215 reviews)

**If I can't solve your problem, you'll get a full refund. I do not start the timer until I fully understand the issue.** A passionate and driven Software Architect with in-depth technical skills and a strong focus on delivery, with extensive experience at developing ultra-low-latency mission-critical trading engines for the worlds' top stock exchanges.

Freelance Ethereum Developer - Majid Kareem
Freelance Ethereum Developer5.0 (193 reviews)

I'm a Full Stack Developer with over six years (6+) of experience, and I've spent the last two (2+) years diving deep into Solidity and web3.0 development. Along the way, I've developed a strong passion for blockchain and emerging technologies. Recently, I added a new dimension to my skill set by earning a Project Management Certification from PMI and gaining some hands-on experience managing projects. Now, I'm blending my technical chops with strategic project oversight, which has been incredibly rewarding. I'm always curious and eager to learn, especially when it comes to tech that’s shaping our future. Blockchain and AI, in particular, have caught my eye because of their potential to revolutionize the open internet and how we build software. If you’re curious about what I’m working on, feel free to check out my [profile on Codementor](https://www.codementor.io/@majidk) Whether you want to chat about a project, collaborate, or just exchange ideas, don’t hesitate to reach out. I’d love to connect!

Freelance Ethereum Developer - Sergey
Freelance Ethereum Developer5.0 (192 reviews)

Senior engineer with 15 years of experience in different areas I can help you with: - Any CSS & HTML issue - JavaScript debugging, fixing errors, writing new features etc - WordPress adjustments, custom hooks, plugins - Shopify code help, theme editing, new features - Google Spreadsheets formulas - Firebase issues - Node.js, PHP & Python scripts - And even more, I'm good in google & problem solving

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Frequently asked questions

How long do Ethereum 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 Ethereum 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 Ethereum request on Codementor, check out our article.

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

We don’t charge anything when you post a freelance hiring request for Ethereum 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 Ethereum developers different?

We do a comprehensive technical and communications screen of all Ethereum 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 Ethereum 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 Ethereum 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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