Hire the Best web3.js Freelancers
in the United States

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Maxim T.

Los Angeles, California

$45/hr
4.8
123 jobs

🌟 Upwork Awards: Best Freelancer 2020 for Web, Mobile & Software Development 🌟 I've been creating websites and apps with complex 3D technologies for more than 7 years. Please check out my portfolio and reviews here on Upwork. 🟢 Here are 8 areas I will help you with: 1. Wow-websites and landings with 3D effects and animations for your company or product presentation. 2. 3D visualization of goods and equipment on your website. (Inc. photorealistic 3D modeling) 3. 3D Configurators (for choosing the shape, color, the material of the product and see it in 3D on your website) 4. Websites presenting real estate in 3D. (3D-visualization of buildings and territories, any development projects) 5. Projects with Augmented Reality (AR) and Virtual Reality (VR). 6. Browser 3D online games and interactive gamification projects. 7. MetaVerse, Play2Earn Unreal Engine 5 games. 8. BlockChain Development, NFT, DApps, Marketplaces. 🟢 Why me? 1. Communication comfort guaranteed. 24/7 online. And it's OK if you are far from the technical knowledge and terms. 2. I've been working in this field for 7 years and have an impressive portfolio and experience. 3. I've created a Team that allows me to combine development, design, and management skills to implement and support projects of any complexity. 4. Great management. We use Agile and SCRUM methods. 5. Be sure that all ideas and commercial info will not be exposed. We are always signing NDA. 6. More than 5 years on UpWork - EXPERT-VETTED, 4k logged hours and $200k+ 🟢 Skills Three.js (threejs) | WebGl | 8th Wall | AR | VR | Babylon.js | PlayCanvas | UnrealEngine 5 JavaScript | Typescript | React | React Hooks | Redux | React Native Next.JS | WordPress | Node.js | Nest.js Solidity | Rust | Web3.js ( WEB3 ) | NFT Minting Css Frameworks ( Material UI | Ant design | Styled Components ) Databases ( MongoDB | Firebase | PostgreSQL ) DJI SDK Google Map API Amazon Expert ( EC2, S3 ) | Digital Ocean | CI/CD ( GitLab, GitHub ) 📗 Thank you for reading to the end! Please feel free to write to me. I always respond quickly here on the Upwork. Briefly describe your problem or idea in your own words, and I will offer the best solution. We can also take a video call to discuss your project.

  • Web3
  • JavaScript
  • 3D Design
  • Node.js
  • 3D Rendering
  • Augmented Reality
  • React Native
  • React
  • Three.js
  • WebGL
  • Computer Graphics
  • AR & VR
  • Canvas
  • 3D Modeling
  • 3D Animation
Anthony Joseph S.

San Diego, California

$47/hr
4.9
6 jobs

I’m a professional Blockchain developer with expertise in designing and developing smart contracts and Web3 applications on EVM and Solana. I have hands-on experience building DApps, DEXs, and DeXScreeners and have helped clients successfully crypto projects and NFTs on various chains. Want something Surprise in crypto? Let’s talk.

  • web3.js
  • Web3
  • JavaScript
  • Solidity
  • Rust
  • Solana
  • Ethereum
  • Python
  • Bot Development
  • DApps
  • DeFi
  • React
  • Blockchain
  • Smart Contract
  • Blockchain, NFT & Cryptocurrency
Kirk C.

Parker, Colorado

$50/hr
4.9
40 jobs

🚀 Ready to Get Started Every project gets my personal attention—no shortcuts, no “just another number.” Deadlines met. Goals achieved. Results delivered. Top Rated on Upwork = proven consistency, client satisfaction, and high-quality outcomes. 💼 Experience I am a web developer and digital solutions expert with a track record of building websites and platforms that not only meet but exceed client expectations. I’ve collaborated with small businesses, Fortune 500 companies, nonprofits, municipalities, and global startups—delivering projects that are functional, scalable, and designed for growth. Whether it’s a simple landing page or a complex eCommerce platform, I bring both technical expertise and business strategy to every project. ⭐ Core Specialties eCommerce Development: From small stores (5–10 products) to large-scale shops with thousands of SKUs, advanced filters, and custom add-ons. Responsive Web Design: Mobile-first builds that perform seamlessly across devices. Landing Pages: High-converting, ROI-focused designs. User Experience & Visual Design: Clean, modern layouts that engage and retain visitors. Ongoing Maintenance: Affordable, reliable, and scalable long-term support. WordPress & Elementor: Fast, tailored builds aligned with your brand. 🔑 Why Work With Me You don’t just need a freelancer—you need a strategic partner who understands design, technology, and business growth. Through my company CodeNest (thecodenest.io), I help clients strengthen their digital presence with: ✔️ Web Design & Development – Modern, conversion-driven websites (Shopify, WordPress, WooCommerce, Webflow, custom builds) ✔️ Branding & Visual Identity – Professional logos, brand kits, and graphics that make you memorable ✔️ Social Media Management – Content strategies that grow visibility and engagement ✔️ Creative Media – Video editing, ads, and digital assets that capture attention ✔️ SEO & Marketing – Optimized strategies to improve rankings, traffic, and sales 🎯 What Sets Me Apart Results-first mindset – I focus on ROI, not just visuals. End-to-end service – From strategy to launch, everything under one roof. Clear communication – Transparent, responsive, and collaborative approach. Proven success – 5-star reviews, repeat clients, and long-term partnerships. 🛠 Tools & Technologies Front-End & UI React.js | Next.js | Redux | React Native | HTML5 | CSS3 | JavaScript (ES6+) | TypeScript | Tailwind CSS | Bootstrap | jQuery Back-End & Databases Node.js | Express.js | PHP | Laravel | MySQL | MongoDB | PostgreSQL | Firebase | RESTful APIs | GraphQL E-commerce & CMS Shopify | WordPress | WooCommerce | Wix | Squarespace | Webflow | Magento | BigCommerce | Amazon Seller Central | Etsy | eBay Integrations Cloud & DevOps AWS | Google Cloud | Azure | Docker | Kubernetes | Heroku | Netlify | Vercel | GitHub | GitLab | Bitbucket | CI/CD Pipelines Design & Creative Figma | Adobe Photoshop | Adobe Illustrator | Adobe XD | Adobe Premiere Pro | After Effects | Canva | Sketch SEO & Marketing Google Analytics | Google Search Console | SEMrush | Ahrefs | Yoast SEO | HubSpot | Mailchimp | Meta Ads Manager Project Management & Collaboration Jira | Trello | Asana | ClickUp | Slack | Notion | Microsoft Teams

  • HTML
  • WordPress
  • Ecommerce
  • Social Media Advertising Tracking
  • Shopify
  • Figma
  • Node.js
  • C#
  • Python
  • Wix
  • Webflow
  • Web Development
  • UX & UI
  • Backbone.js
  • fullPage.js
Calvin L.

Kaysville, Utah

$70/hr
5.0
14 jobs

I am a senior full stack & blockchain developer with 8+ years of rich, real world experience. I enjoy and understand the importance of both technical and creative aspects during the developmental process and strive to deliver perfect results in the quickest time possible, no matter the circumstances or job requirement. My strongest professional skills are included in the following list: - Front-end: HTML, CSS, JavaScript, Bootstrap, Sass, React/Redux, Typescript, Vue.js, GraphQL, Apollo. - Back-end: Node.js, Django, Laravel and Ruby on Rails - Database: MongoDB, MySQL, PostgreSQL -Software UI/UX Design, Graphic Design -AWS Amplify, S3 bucket. - ERC-721, ERC-20, ERC-1155 smart using solidity. - Firmware development for PIC, ARM and FPGA

  • JavaScript
  • React
  • Node.js
  • CSS
  • HTML
  • Sass
  • Bootstrap
  • Redux
  • Database Programming
  • Solidity
  • Ethereum
  • Layer 2 Blockchain
  • DeFi
  • NFT Minting
  • UX & UI
Omar B.

Charleston, South Carolina

$50/hr
5.0
24 jobs

I'm a developer with experience in Typescript/Javascript, Python, Rust, React, Angular, OAUTH2, MUI, Web3, DeFi, Lyra Finance, GMX, Ethereum EVM, Geth, Reth, Dockers, and Kubernetes. Additionally, I have be an options market maker professionally on major exchanges.

  • web3.js
  • JavaScript
  • TypeScript
  • Rust
  • Solidity
  • C++
  • Python
  • Solana
  • Boost
  • Machine Learning
  • React
  • MySQL Programming
Derrick O.

Philadelphia, Pennsylvania

$25/hr
5.0
1 jobs

I am a developer. Front end developer. I have experience in Wordpress and Shopify . I am also a crypto community mod , collab manager and writer

  • Front
  • HTML
  • Solidity
  • Node.js
  • Python
  • React
  • Automation

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