Hire Top Freelance D3.js Developers

Micheal Edekin

Result-oriented Data scientist specialized with 5 years of full-time working experience in AI/ML, NLP, NLU, and recommendation systems. I have expertise in engineering production-level ML solutions.

Amelia Beaei Pardo

Welcome! Let's make things together that make things better. My name is Beaei and I am a deeply passionate about effectiveness, long-term thinking, systems thinking, and technology that makes us live better. I'm currently on the Core Development Team of Amply Power. I also was the founding co-lead of Thinkful's first Full Time Bootcamp, back when we became the #1 Bootcamp Nationally according to Course Reports. I'm also currently the lead architect on software that makes it easy for community cooperatives to study their easier and more effective. The project is React/Redux, Node.js, MySQL, with a Docker/Kubernetes deployment coming very soon. I'm also extremely passionate about Test Driven Development and love teaching Enzyme, Chai HTTP, Unit Testing, Integration Testing, Jest, Mocha, all the things. Also passionate about design: HTML, CSS, SASS, LESS, Material UI, Bootstrap and usability testing. DBs: PostgreSQL, MySQL, SQLite, Mongo, Redis, CouchDB, GraphQL Also a polyglot: C, C++, LISP, Scheme, Java, Bash Experience in Digital Ocean, AWS and GCloud. I'm also available to help you study any kind of service organization as a system. And I do technical evaluations, train the trainer, teacher training, and facilitation training (for planning, meetings, presentations, design, code readings, mediation and more).

Kostychev Konstantin

Innovative and results-driven Senior Full Stack Developer & AI/ML developer with over 9 years of experience designing and developing high-performance, scalable, and AI-powered web applications. Expertise in AI/ML, Python, Golang, Node.js, and JavaScript, with a strong background in React.js, Angular, TypeScript, and Django. Adept at creating complex, data-driven visualizations, optimizing cloud-based architectures, and developing real-time applications for industries such as FinTech, AI, Blockchain, Cloud Platforms, and DevOps. Experienced in microservices architecture, API integrations, distributed systems, and cloud-native development. Passionate about problem-solving, scalability, and developing cutting-edge AI-powered applications that drive business success.

Zuber Alam

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.

Mohamed Fawzan

I am a highly skilled Computer Engineer with a passion for web development. With 13 years of experience in PHP and 10+ 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.

Emmanuel Inyang

I am a highly skilled software engineer with 5 years of experience, proficient in transforming wireframes into MVPs, architecting scalable microservices, and developing single-page applications. My technical expertise includes backend technologies like FastAPI and Flask, frontend proficiency in React and Vue, testing excellence, and database management. Key strengths include problem-solving, attention to detail, and thriving in collaborative environments. I excel in team management, fostering growth and productivity, and mentoring team members. Currently seeking a full-time role to leverage my skills and contribute to an innovative organization, with a focus on leadership growth and professional advancement.

Alexander Tingström

Hello! My name is Alexander. With ten years of experience in Tech, in roles ranging from Full-stack Software Developer to Tech Lead and Product Owner, I consider myself a Product Developer above all. In my career I have built solutions used by millions of users in the public sector of Sweden, built a web-app which allows 90+ million Klarna users to see the emissions of their purchases and built a real-estate startup from the ground up. As a Software Developer, I am used to rapidly learning new languages and frameworks to quickly immerse myself in new projects and deliver early value. In addition to my technical skills, I pride myself on taking the big picture into account in all my decisions, as well as facilitating good communication both internally and externally. All in all, I am a team player with strong product and technical skills. In my next role, I am happy to integrate with an existing team to deliver features, build a new team from the ground up, or otherwise contribute to a great product.

Swap

Hola! I love everything that has to do with front-end, web design & development. I have 10 years of experience freelancing, working for various startups. I feel a true devotion for Frontend development. I like working with people, especially if they have the same passion I have for what I do. I also enjoy learning new stuff and help people learn web development. I love reading books, travelling and my piano. I'm your guy if you are having trouble with react/html/css.

Fazal Ahmad

**Software Engineer** with **15+ years of experience in C#, .NET Core, [ASP.NET](http://asp.net/), C++, Node.Js and AI-driven applications**. Expertise in **cloud computing (Azure, AWS), system architecture, and DevOps (CI/CD pipelines)**. Strong background in **Machine Learning (ML), Natural Language Processing (NLP), and Sentiment Analysis** using **Stanford NLP, Custom-built Corpus, and SentiWordNet-based scoring models.** Proven ability to **optimize software performance, drive AI adoption, and implement scalable, cloud-based architectures**. Passionate about fostering a culture of **continuous learning and technical excellence**.

Johnny B. (Ionică Bizău)

Freelance D3.js Developer5.0 (1740 reviews)

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. 🐧🍏