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Top freelance D3.js developers available to hire

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Freelance D3.js Developer - Anuvrat Parashar
Freelance D3.js Developer5.0 (467 reviews)

I succeed or your **money back.** Skillset includes: python, elixir, rust, golang, c++, lua et al. Diving into, understanding and debugging codebases alien to me is one of my core expertise. I run a software development shop called essentia.dev and actively participate in the open source communities in India. ====== How does it work? - We start a 1:1 session. - Both of us join the zoom call. - You start the session timer and pause it. - You share your screen and explain the problem statement. - I do some research if necessary. - We resume the timer and I try to help. - Full refund if I do not succeed.

Freelance D3.js Developer - Zuber Alam
Freelance D3.js Developer5.0 (33 reviews)

Zuber is always looking to explore new technology stacks and frameworks. He is a C.T.O level experienced developer.His ability to understand complex business logics has helped many clients all over the globe to build scalable businesses. He loves to talk about new cuisines, new travel destination and books.

Freelance D3.js Developer - Mohamed Fawzan
Freelance D3.js Developer5.0 (363 reviews)

I am a highly skilled Computer Engineer with a passion for web development. With 15 years of experience in PHP and 12+ years in Laravel, I am an expert in building robust and scalable web applications. I am also proficient in DevOps (mostly AWS, DigitalOcean, Hetzner), ensuring seamless deployment and efficient management of systems. With exceptional technical skills and dedication to my work, I consistently deliver outstanding results for my clients and projects.

Freelance D3.js Developer - Kostychev Konstantin
Freelance D3.js 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 D3.js Developer - S Morgan Robertson
Freelance D3.js Developer5.0 (21 reviews)

I am a Salesforce technical architect obsessed with the idea that knowing how can only get you so far, but knowing why is invaluable. In everything I do on the platform, I try to get to the why of the issue. If I do, I never have to solve the same problem twice.

Freelance D3.js Developer - Johnny B. (Ionică Bizău)
Freelance D3.js Developer5.0 (1746 reviews)
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Hey! I am Johnny B. 🙏 (Actually, my Romanian friends call me Ionică, which in English is basically: Johnny). ...and I 💖 emojis! I started coding around 2010, starting with simple static websites, WordPress applications, and then tried Node.js for the first name around 2012. Since then, I have been working with Node.js. I like it a lot. Currently, I do the best in: ★ Node.js 🚀 ​ ​ ☆ Command line tools ​ ​ ☆ Express.js ​ ​ ☆ Passport ​ ​ ☆ Raw/minimal code, without frameworks (e.g. simple HTTP server) ​ ​ ☆ Using npm ​ ​ ☆ Creating npm packages for Node.js (and for the front-end as well) ​ ​ ☆ Scraping the web ​ ​ ☆ Automation of repetitive tasks ​ ​ ☆ Image processing ★ JavaScript ✨ ​ ​ ☆ Creating and importing libraries ​ ​ ☆ jQuery (creating plugins, using them etc) ​ ​ ☆ Scraping ​ ​ ☆ Automation of repetitive tasks ​ ​ ☆ Publishing npm packages ​ ​ ☆ SVG (SVG.js, d3.js) ★ HTML & CSS 🎨 ​ ​ ☆ Fixing CSS quick issues ​ ​ ☆ Implementing mockups ​ ​ ☆ Making the page responsive ​ ​ ☆ SEO tips & tricks ★ Command line 💻 ​ ​ ☆ Shortcut tips ​ ​ ☆ Creating command line tools ​ ​ ☆ Using VIM & Tmux ★ Code Review 👀 ​ ​ ☆ I do code review offline, for Node.js, JavaScript, eventually CSS. ​ ​ ☆ Can be done in a live session as well. ​ ​ ☆ Security checks ​ ​ ☆ I point things that can be done in a better way ★ Using Git & GitHub/GitLab/BitBucket etc. 😸 ​ ​ ☆ Introduction to how Git works ​ ​ ☆ Using Git hosting services (e.g. GitHub, GitLab, BitBucket etc) ​ ​ ☆ Top Git commands ​ ​ ☆ Shortcuts If I can help, I will definitely do it, as long your app is not promoting things that tend to be potentially immoral. For example, I'm happy to help you build an e-shop, but I will probably not build an e-shop designed specifically for selling wine since I am against the use of alcohol for drinking. ♦ 🚀 Node.js: 9 years of experience, ~700 packages published on NPM ♦ 💛 JavaScript: 9 years of experience, lots of libraries you can download freely (https://goo.gl/ewoQsK) ♦ 🗣 Fluent in speaking English & Romanian, and comfortable in Spanish & Portuguese ♦ 😸 GitHub Enthusiast (follow me: https://github.com/IonicaBizau) ♦ 😻 Git & GitHub power user ♦ 🍀 Comfortable with MongoDB (especially, the native driver for Node.js) ♦ ❇️ I will not charge you if I can't fix your issue. Why you can trust me: ★ I am a vegetarian. I have never eaten meat. 🍍🥑🥗 ★ I have never drunk wine, beer, etc. Water is the best. 💧 ★ I work for 6 days, and I rest on the 7th day. That's why I am *not* available on Saturdays (specifically between Friday's sunset and Saturday's sunset, my location at the time—you can my timezone a little bit below). 🙏 ★ I sleep between 9:18 PM and 4:42 AM. Depending on your timezone I can wake up earlier if you book a session with me. 💤 ★ I am a musician (pianist and organist). 🎹 ★ I use VIM on macOS and Linux. 🐧🍏

Freelance D3.js Developer - Aswin Murugesh
Freelance D3.js Developer5.0 (892 reviews)

Programmer and a Technical lead with hands on experience in Python, Javascript, Django for the past 5 years. I also have a good amount of DevOps experience.

Freelance D3.js Developer - Saminda Wijeratne
Freelance D3.js Developer5.0 (524 reviews)

**Services:** Practice and make you ready for your exams/interviews, guidance for your projects, assignments/homeworks, revisions. Perform or guide you through the entire software lifecycle (Planning, Requirements, Design, Build, Document, Test, Deploy) and full stack development. **Expertise:** Java, Python, C/C++, C#, Javascript, Perl, php, Html/CSS, LATex, Bash scripting, Matlab/Octave, SQL **Concepts/Frameworks/Libraries:** OOP, Database, Graph/Tree/Arrays/Linked list/Heaps, Sequencing, BFS/DFS/Sorting/Kruskal/Prims, RegEx, Unit Testing / JUnit, javafx, Matplotlib, JQuery, numpy, pandas, scipy, scikit-learn, pygame, ChartJS, D3.js, OpenCV You may reach me via my linkdn or google account 'samindaw'

Freelance D3.js Developer - Bhargav
Freelance D3.js Developer5.0 (314 reviews)

Bhargav is an experienced Full stack Developer who is excited about complex problems. His passion is the web and strives to help peers build blazing fast apps for the Internet. I built usenextbase.com. Some of my repos * Rooks - [https://react-hooks.org](https://react-hooks.org/) * Core contributor styld components * Timezone compare - [https://github.com/imbhargav5/timezone-compare](https://github.com/imbhargav5/timezone-compare) * Trello API Promisified- [https://github.com/imbhargav5/trello-promise](https://github.com/imbhargav5/trello-promise) * TDD in react - [https://github.com/imbhargav5/codementor-officehours](https://github.com/imbhargav5/codementor-officehours) * Offline dictionary - [https://github.com/imbhargav5/dictionary-offline](https://github.com/imbhargav5/dictionary-offline)

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Frequently asked questions

How long do D3.js 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 D3.js 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 D3.js request on Codementor, check out our article.

How much does it cost to hire a freelance D3.js developer?

We don’t charge anything when you post a freelance hiring request for D3.js 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 D3.js developers different?

We do a comprehensive technical and communications screen of all D3.js 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 D3.js developers’ user satisfaction rates.

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

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