Hire the best d3.js developers

Check out d3.js developers with the skills you need for your next job.
Clients rate d3.js developers
Rating is 4.8 out of 5.
4.8/5
based on 830 client reviews
  • $75 hourly
    Experienced developer for hire. Can take your project from idea to app. Also proficient at code optimization and QA.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Swift
    Python
    React
    CSS 3
    Shopify
    CSS
    HTML
    Node.js
    JavaScript
    Ruby on Rails
    jQuery
    Blog
  • $10 hourly
    I’m Diogo Redin, a Front-end developer, currently studying Computer Engineering at Instituto Superior Técnico. Front-end development captivates me because I can be closer to the end product users will experience. Technologies I have worked with professionally: Node.js React.js d3.js Vanilla Javascript WordPress Theming Shopify Theming Plain HTML/CSS Portfolio can be found at diogoredin.com Coding projects can be found at github.com/diogoredin Products launched can be found at producthunt.com/@diogoredin/submitted
    vsuc_fltilesrefresh_TrophyIcon d3.js
    D3.js
    Python
    PHP
    HTML
    React
    CSS
    WordPress
    Node.js
  • $25 hourly
    Are you looking for a table to sit and talk about your app that needs to be done in a couple of months? Here's a chair 🪑 I am a Google Developers Expert in Angular and a Software Architect working with an amazing team at IOMechs. We engage in iOS & Android native development and cross-platform development using Ionic and React Native ( sometimes Flutter too :) ). We tackle each project efficiently and honestly justify to you each step we take up to the app release. We can help you engineer your websites web apps, or mobile apps from ground up to production and will help you move it to scale. We can create the best-tailored solution to put you in touch with your customers just starting from your idea. I can build a full-fledged User Interface service for websites and web applications. We develop hybrid apps in React, Ionic, Angular. These languages have a superior User experience. You can have an app written with the same code as Facebook Mobile, Instagram, Skype, or Uber Eats. Our team is here to help you update, redesign, or build your product from square one. 🛠 Putting product and customer first, we work on every project's detail diligently to exceed all expectations. We embrace a test-driven and code review culture. 🧐 Our company is not only about writing code. It is about building smart project architecture, helping with usability and design. ❓ Why IOMechs: ✅ 1068 hours worked on Upwork with only positive reviews ✅ We deliver high-quality software with high performance. ✅ Team of pro developers, designers, and managers with fluent English ✅ We are on the same page with you and always give transparent and honest feedback. ✅ Direct and clear communication with everyone on the team via Slack + ✅ We're the nicest developers on Upwork! Try to talk to us. We sound like real humans! =D Top technologies I am skilled at: 💎 React Native 💪 React 💪 Angular 💪 Ionic 💪 NodeJS 💪MongoDB 💎 We have team MEAN: MongoDB, Express.js, ANGULAR, Node.js, 💎 We have team MEARN: MongoDB-Express.js-REACT-Node.js 💎 iOS (AppleTV, iPhone, iPad) / Android (AndroidTV) 💎 GitHub, GitLab 💎 Social frameworks (Facebook, Twitter, Google+, Instagram) I contributed to many open-source projects, including the Angular CLI project and the Ionic v4 (@ionic/angular) project 🔥 Are you someone with a technical background and would like to see my actual work/coding style? Have a deep dive into my GitHub Profile. My username is 'ahsanayaz'🔥: Top projects 🔝 Angular CLI project, This project makes it easy to create an application that already works right out of the box. Generate components, routes, services, with a simple command. 🔝 Ionic v4 (@ionic/angular) project Ionic Framework is an open-source UI toolkit for building performant, high-quality mobile and desktop apps using web technologies — HTML, CSS, and JavaScript — with integrations for popular frameworks like Angular, React, and Vue. I've created several libraries as well that thousands of developers use. An example is NGC-device-detector, which has crossed 4 million installs recently. You can get more familiar with my skills by talking to me or reviewing my portfolio. 🙌🏻 Don't hesitate to reach out to me any time and share your ideas! Ps. I work already with some superstar clients, and my time is limited, so I invite you to reach out. I might end my available slots to give you pure value about how to develop the app.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Landing Page
    Flutter
    Google Chrome Extension
    PSD to HTML
    Next.js
    React Native
    Angular
    TypeScript
    MongoDB
    JavaScript
    Lean Development
    Ionic Framework
    Browser Extension
    Node.js
    React
  • $35 hourly
    Hey folks, I’ve been working with web MERN / MEAN / MEVN stack during my last 7 years. After a half of a year I’ve realized my addiction to solve complex and tricky questions, create products for my clients and help with ideas development. Diving into every project, I feel myself as part and parcel of its SDLC. Providing solutions to the client is my doping and aspiration to move forward and learn new technologies, approaches and human mentality. Another thing of a wish to work as a Full-Stack developer is communication with my clients. Getting to know new people and their ideas give me inspiration of creating a unique interface that allows to achieve client’s business goals. I’m opened for new opportunities and ideas of small, middle and big projects. Contact me and I’d like to share my expertise and skills with you! Skills: 1) General: - JS - HTML / HTML5 / XML 2) Frontend: - TypeScript - React - Redux - Angular 2+ - jQuery - Backbone - Bootstrap / Material UI / Ant-Design / Angle / Metronic - JSDoc /Grunt / Webpack/Highcharts - CSS / CSS3 / LESS / SASS/SCSS 3) Back-End: - NodeJS - Express.js - Nest.js - Koa Databases: - MySQL - PostgreSQL - MongoDB It would be a great opportunity to perform myself and to provide you all my knowledge and enthusiasm. I'm always supporting my customers with better ideas and solutions in development so you can feel free to contact me and let's discuss your project in details.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    CI/CD
    Mobx
    GraphQL
    PostgreSQL
    Vue.js
    Sass
    Next.js
    Angular
    TypeScript
    JavaScript
    React
    ExpressJS
    Node.js
    Redux
    LeSS Framework
  • $75 hourly
    A highly skilled d3.js consultant with a passion for great design and insightful visualisations. * d3.js specialist (6+ years) * individual charts, interactive dashboards, scrolling animations * UK based * 100% commitment and 100% quality
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Bootstrap
    CSS
    HTML
    JavaScript
    D3.js
  • $50 hourly
    Hello, my name is Beqa. I am dedicated and hard-working person who believes in honesty and good working relation. I have a five years experience working on enterprise applications for a big organizations in Georgia. I am graduate of Computer Science from Tbilisi State University. My educational background, along with my experience, helps me to perform according to my clients expectation.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Data Visualization
    SVG
    React
    Bootstrap
    jQuery
    CSS
    Ruby on Rails
    D3.js
    JavaScript
    HTML
  • $19 hourly
    ✅ Certified Full Stack Developer ✅ Feedback-oriented development process ✅ Professional communication ✅ Upwork TOP RATED ✅ 100% Job Success Score Greetings! I am Saurabh, a professional developer with 8+ years of experience delivering exceptional results to clients of all sizes and industries. I am constantly pushing myself to learn and grow, so I can always provide innovative solutions to my clients. *** I might be a good fit for your business if you are looking for: ☑ Someone that understands that your time is valuable and thus takes ownership of the project, so that you don't have to micromanage and focus on your core business instead. ☑ Someone who works pro-actively and brings in ideas and strategies to improve your funnel design, product offers, and copy. ☑ Someone you can rely on in the long run, so you don't have to look for new hires for future projects. My experience includes working on tools and technologies like: ☑ React.js, Next.js, Vue.js, Node.js, Express.js, Graph QL ☑ PHP, Laravel, Codeigniter ☑ Tailwind, Webpack, Twig Templating ☑ PWA - Polymer, HTML, CSS, Javascript, Svelte, Lighthouse ☑ WordPress, Shopify, Webflow, Drupal, Joomla ☑ MySQL, MongoDB ☑ AWS, Digital Ocean, Google Cloud ☑ Docker, Kubernetes ☑ Project Management: Trello, Asana, Jira, Airtable Based on my rich experience, I can take care of any project (simple to complex and personal to enterprise level) to reach the goal and always try to do the optimal solution as a result, I have got various excellent feedback from my clients. Hit me up if you have any relevant work that you believe would fit my skill set, and before everything else, I could promise one thing to you as a developer - that is, to be very professional at all times and complete the work with full dedication and ownership.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Kajabi
    Bubble.io
    WeWeb
    Webflow
    Progressive Web App
    Laravel
    Shopify
    ExpressJS
    TypeScript
    Node.js
    Next.js
    WordPress
    Vue.js
    React
    Redux
  • $85 hourly
    Over the last decade, I, Michael Noe, have navigated the vast and complex world of full stack development, crafting a career that spans a wide array of technologies and platforms. My journey began in 2010, armed with a keen interest in Angular, .Net, and Python. During these early years, I delved deep into these technologies, developing a robust foundation that would serve as the bedrock for my future endeavors. However, the ever-evolving landscape of technology beckoned, and in 2016, I pivoted towards a more focused specialization in React and Node.js. This shift wasn't merely a change in tools; it represented a deeper commitment to mastering the cutting-edge of frontend and backend development. React allowed me to create dynamic and responsive user interfaces, while Node.js enabled me to build scalable and efficient server-side applications. This combination proved powerful, allowing me to deliver comprehensive solutions that met and exceeded the demands of modern web development. Parallel to my journey through the intricacies of application development, I ventured into the realms of cloud computing with AWS and Azure. These platforms have been instrumental in my work, providing the backbone for deploying and managing the applications I've built. My familiarity with these cloud services has allowed me to design and implement scalable, resilient, and highly available systems that leverage the best of what cloud computing has to offer. Reflecting on my career, it's clear that my journey is one of continuous learning and adaptation. From the foundational days of Angular, .Net, and Python to the current era of React, Node.js, AWS, and Azure, I've embraced the challenges and opportunities each shift presented. As I look towards the future, I remain committed to exploring new technologies and methodologies, ready to leverage my decade of experience to innovate and drive success in the ever-changing landscape of full stack development.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Jakarta EE
    Spring Data JDBC Extensions
    Java Servlet API
    Java Collections Framework
    Java RMI
    React Native
    Laravel
    Django
    .NET Framework
    Node.js
    React
    Database Optimization
    Java GUI
    Java Media Framework
    Shopify
    WordPress
    C#
    Python
    HTML
  • $20 hourly
    Hi, Till date, I have created many React/Node projects with varying degrees of complexity. Each project, although different, has some common traits like a typical project layout structure, Apart from these, I have finessed different relevant and side skills to feed my passion. Some of them, plus relevant work history, are listed below for your kind reference: - Designed dynamic and browser compatible pages using HTML, CSS, jQuery, Typescript, and JavaScript - Thorough understanding of React.js and its core principles - Experience with popular React.js workflows (such as Flux/Redux), Node, Express, Nest - Knowledge of modern authorization mechanisms, such as JSON Web Token - Responsible for creating the screens with table-less designs meeting W3C standards - Executed unit testing test cases of self-developed module - Used Dev Tools for debugging and browser compatibility - Designed CSS based page layouts that are cross-browser compatible and standards-compliant - Implemented different validation control on the web-pages using JavaScript I believe trust is the foundation of any relationship - be it personal or professional, and it just strengthens with time, and devotion! I will be serving you with all my hard work and expertise to meet your requirements and deadline. Thank you so much for your time.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Vuex
    Mocha Pro
    Karma
    NestJS
    Redux
    React
    webpack
    Vuetify
    Node.js
    JavaScript
    TypeScript
    ExpressJS
    npm
    Vue.js
    Jenkins
    Git
  • $25 hourly
    Hello! ⭐ No Matter How Hard You Work, Someone Else is Working Harder... And That's ME ⭐ I'm Mirza Waleed, a passionate full-stack developer driven by crafting pixel-perfect, interactive experiences that captivate users and deliver impactful results. With deep expertise in both WordPress and the dynamic duo of Laravel + Vue.js, I seamlessly blend frontend aesthetics with robust backend architecture, scaling your projects to new heights. ⭐ My Skills include. ✔️ WordPress ( Elementor, Divi, and WP-Bakery ) ✔️ PHP/Laravel ✔️ CodeIgniter ✔️ React.js, ✔️ Vue.js, ✔️ Theme customization ✔️ WordPress plugin development and customization ✔️ WordPress debugging - WordPress migration ✔️ WordPress localization (WPML, Polylang) ✔️ WP REST API / WooCommerce REST API ✔️ WordPress third-party API integration ✔️ Quasar Framework, ✔️ Pinia, Vuex, Vuetify, ✔️ Tailwind, ✔️ Material Design, ✔️ ECMAScript, ✔️ Webpack, ✔️ Git, Linux Server Management, DevOps (Digital Ocean, AWS), ✔️ SASS/CSS/HTML/jQuery. ⭐ What I Offer: ✔️ Pixel-Perfect Interfaces ✔️ Clean, Maintainable Code ✔️ Scalable Architectures ✔️ Expert Project Management ( Slack, Asana, Trello, Teamwork, Clickup, Monday.com, Jira, etc. ) ✔️ Open Communication ⭐ DATABASES: ✔️ MySQL ✔️ Postgress ✔️ SQL Lite ✔️ Firebase ⭐ VERSION CONTROL: ✔️ GitHub ✔️ Bit Bucket ✔️ GITLAB Seeking to collaborate with clients on challenging and innovative projects. Contact me today to discuss your next project! Regards, Mirza Waleed
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Web Development
    Front-End Development
    Divi
    Elementor
    WordPress
    React
    ECMAScript
    Git
    Material Design
    Vuetify
    Vue.js
    Vuex
    Quasar Framework
    Tailwind CSS
    Laravel
  • $20 hourly
    I am a Full-Stack software engineer with experience in Node.js and React for web app development. My passion for Machine Learning and Artificial Intelligence has driven me to build excellent AI/ML SaaS platforms that have robust backends and data pipelines with a pixel-perfect UI. 💪 If you need these three things, I am your guy! 💪 - Full-Stack Mastery: I rock both server-side (Node.js, Nest.js, Express.js) and client-side (React, Redux, Next) with seamless integration, ensuring consistent data flow and a unified user experience. - Artificial Intelligence and Machine Learning Engineer (AI/ML): I'm fluent in popular Machine Learning libraries like TensorFlow and PyTorch, allowing me to integrate machine learning and artificial intelligence features into your application for smarter functionality. - Results-Oriented: My focus is on building solutions that meet your specific needs and deliver tangible value. I'm a data-driven developer, constantly analyzing and optimizing performance to ensure efficiency and success. 🔧 My Tech Toolbox 🔧 - Frontend: JavaScript | Next | React | Redux - Backend: TypesScript | Node | Express | Nest - Machine Learning: OpenAI | ChatGPT | GPT-3 | GPT-3.5 | GPT-4 | NLP | LLM - Database: MySQL | PostgreSQL | MongoDB | NoSQL Ready to collaborate and build something remarkable? Hit that "Message" button, and let's turn your ideas into reality! **The rate mentioned here is a general one. No one shoe fits them all, the actual rate depends on the complexity and engagement. I will specify it in the cover letter!**
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Artificial Intelligence
    Full-Stack Development
    MongoDB
    TensorFlow
    PyTorch
    Machine Learning
    NestJS
    ExpressJS
    Next.js
    Node.js
    React
    TypeScript
    JavaScript
  • $10 hourly
    Expert Angular/IONIC/Firebase developer over the last four years with solid knowledge and proven industry experience in angular 1 to 11, Hybrid mobile application development with ionic framework node.js, d3js, firebase & Firestore, type-script, coffee-script, java-script, bootstrap, less framework Key Skills: - - AngularJS - NodeJS - Firebase - bootstrap - less - UI-Design Mobile Skills: - - ionic framework - react-native - phone-gap - Android
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Java
    User Interface Design
    MySQL
    Microsoft SQL Server Programming
    CoffeeScript
    Bootstrap
    Node.js
    JavaScript
    D3.js
    AngularJS
  • $18 hourly
    ✔️100% Success Rate ✔️Top Rated Front-End Developer ✔️ All 5-star Ratings ✔️5 years of Front-End Development Experience ✔️800+ hours worked as a Front-End Developer Are you looking for a skilled Front-End developer and UIUX Designer who can help you bring your website or application to life? Look no further! As an experienced Web Developer and Designer on Upwork, I am committed to delivering quality work that meets the unique needs of each client. 👋Hello and welcome to my Upwork profile. My name is Arshad Nawaz, and I am a professional Front-End website developer and designer with focus in WordPress, Photoshop, Figma, React and Vue, and highly skilled in HTML, CSS, JavaScript, Bootstrap, and responsive designs. 👀 Have a look at feedback from one of my happy clients:- 🙶 Wow, I must say, Arshad's work on your website is absolutely outstanding! From design to coding and publishing, he did an exceptional job in every aspect. Not only did he deliver within a tight deadline, but he also went above and beyond to make sure everything was perfect. The level of dedication and hard work he put in is truly remarkable, and it shows in the final result. In just under 2 weeks, he managed to create a website that not only meets but exceeds your expectations. It's no wonder you couldn't be happier with the outcome! Arshad's professionalism and expertise are truly commendable, and he's a valuable asset to your team. I'm sure that with his skills and commitment as a Front-End Developer, he will continue to deliver outstanding results in the future. Kudos to Arshad for a job well done!" 🙷 👨‍💻 Technologies I am working on as a Front-End Developer include:- ✔️HTML 5 ✔️CSS 3 ✔️Bootstrap ✔️JavaScript ✔️Node.js ✔️React.js ✔️Next.js ✔️Vue.js ✔️Nuxt.js ✔️Material UI ✔️Styled Components ✔️Vuetify ✔️Element.io ✔️Figma ✔️Canva ✔️Sketch ✔️PSD ✔️jQuery ✔️Responsive Design 📞 Please feel free to contact me if you're looking for a reliable Front-End Developer and UI designer who can deliver exceptional results. I'd love to hear more about your project and discuss how I can help you achieve your goals. Regards Arshad Nawaz, Front-End Developer
    vsuc_fltilesrefresh_TrophyIcon d3.js
    styled-components
    Material Design
    Adobe Illustrator
    UI/UX Prototyping
    Mobile UI Design
    Front-End Development
    Tailwind CSS
    Redux
    CSS 3
    Responsive Design
    HTML5
    TypeScript
    JavaScript
    React
  • $100 hourly
    The rare humanities PhD with data and coding skills. I am an expert in both analyzing quantitative and qualitative data and communicating the results in a language and format that non-experts can process and understand intuitively. The data never speaks for itself; interpretation, visualization, and context are critical to properly separate signal from noise. 8 years experience in online content sites and communities, including time with content, data, engineering, and UX teams. 13 years experience in quantitative and qualitative research on politics and culture. Skills -Quantitative research methods: survey design & analysis Web scraping social network analysis computational linguistics MySQL database construction Python / Pandas -Qualitative research methods: Archival research Interviews Ethnography Historical and political analysis - Dashboards and data visualization Python + Dash / Plotly Python + D3.js Tableau -Web analytics: Google Analytics Google Tag Manager -Web front-end development and design: HTML5 CSS3 AWS and server management basic PHP Photoshop Illustrator -WordPress design Site design and construction (Bitnami Wordpress stack) Theme modification Plugin installation, vetting -Content Direction: Strategy Writing Editing Research Project management -Community management and design Fluent in English and Spanish. Reading proficiency in French and Portuguese.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    MySQL Programming
    Survey Design
    Data Modeling
    Bash Programming
    Data Analysis
    CSS
    Computational Linguistics
    Qualitative Research
    WordPress
    HTML5
    Web Scraping
    Python
    Data Visualization
  • $30 hourly
    An energetic and self-motivated Software Developer having 7 years of development experience with Agile projects & SPA applications. I have built high speed & scalable web and mobile applications for SaaS, Product base, B2B and B2C business models using TypeScript/JavaScript, Angular, Ionic, React and Node.js. I have great expertise in; - Design patterns, architecture designs and CI/CD processes - Tenacious technical problem solving skills - Good communication skills - 100% responsive designs using Illustrator, Photoshop, Figma, Html5/CSS3, SCSS, Bootstrap, Tailwind, PrimeNG and Material UI - Vanilla JavaScript development using HTML5/CSS3, Gulp - Angular development using CLI, Rxjs, Ngrx, Webpack, NPM, Jest, Karma, Jasmine, NPM - React development using react-create-app, MobX-State-Tree, Redux, WebPack - Native mobile app development using Ionic CLI, Capacitor, Cordova and Native APIs - API development using Node.js, ExpressJs, .Net Core, TypeORM and GraphQL - Socket based programming using Socket.IO - Automatic Deployments on Azure/AWS using Pipelines - Code management using Github, Gitlab, Azure and Bitbucket - Task management on Agile projects using JIRA, Trello and Azure - Extensive experience of working with version control, build tools, code-quality, testing tools and Docker Moreover, along with the vast exposure of SQL Server and PostgreSQL, I have hands-on experience with NoSQL databases like MongoDB, Firebase, Redis, SQLite and Elasticsearch. In addition, I have worked on various third party APIs integrations like Twillio, SendGrid, Facebook, Google, Sentry, RASA Chatbot and Stripe. Much of my experience comes from working for various clients, mainly from US, Canada, and Europe. I helped them developing solutions that can meet their business requirements. Always looking for interesting projects and will be happy to discuss your ideas and propose you the technical implementation for them.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    D3.js
    Jira
    Relational Database
    .NET Framework
    Microsoft Azure
    NoSQL Database
    Git
    NodeJS Framework
    Database
    GitHub
    GraphQL
    Angular
    JavaScript
    React
  • $40 hourly
    Hi there. My focus is on providing you with a seamless and efficient web platform. I excel in React.js, Next.js, JavaScript, TypeScript, Node.js, and more, ensuring clean-coded, bug-free, and lightning-fast projects. What sets me apart is my ability to transform ambitious ideas into elegant designs, delivering exceptional user experiences and building captivating brands. I understand the importance of a web platform that is not only fast and bug-free but also user-friendly, capable of turning your investments into revenue, attracting a wide audience, and promoting your brand effectively. If achieving outstanding user experiences and tangible results is your top priority, we're on the same wavelength. Let's embark on a journey toward the success of your project. Reach out to me today, and discover the difference of having a passionate partner dedicated to delivering exceptional results. Don't settle for less—experience the change with me by your side.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Vercel
    Redux
    Tailwind CSS
    GraphQL
    HTML5
    MongoDB
    PostgreSQL
    ExpressJS
    TypeScript
    Next.js
    Node.js
    JavaScript
    React
    Full-Stack Development
    Web Development
  • $30 hourly
    Developer with 5+ years of commercial experience in software development on JavaScript open for new projects. Focused on practical application of technical solutions. Strong experience with backend architecture design, REST API and WEB applications development. Tech stack: - JavaScript - Typescript - Node.JS - Nest.JS - React.JS/Vue.JS - GraphQL - Angular e2e: Cypress, Protractor Unit testing: Jasmine, Mocka, Jest Web Services/Web Servers: Apache, Nginx, AWS Services, Docker I always aim to find intuitive solution and create high performance web application. Skills and professional profile: - Worked for middle and large-scale enterprise-level projects - Experience with big data and real-time databases - Strong backend architecture expertise, design patterns - Knowledge and experience with unit and e2e testing - Experience with AMD and CommonJS approaches for writing modular Javascript - Understanding of MVC and MVVM concepts - Knowledge of SOLID OOP principles and design patterns in JavaScript / TypeScript - Experience with Jasmine, Karma, Mocha and TDD approach for Unit testing - Experience with Charts.js, Highcharts.js, D3.js for data visualization I am open for new professional challenges and ready to discuss your project.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    AngularJS
    Vuetify
    Redux
    PHP
    Vue.js
    React
    Node.js
    Amazon Web Services
    Angular 2
    D3.js
  • $28 hourly
    I am a seasoned full-stack web app developer having expertise in JavaScript frameworks, libraries, MERN Stack (MongoDB, Express.js, React.js, Node.js), Next.js, Nest.js, HTML, CSS, etc. Along with this I am also highly experienced in converting Figma design to responsive HTML/CSS/ React/Bootstrap, etc. I've been working with DevOps and Cloud solutions such as Gitlab CI, Kubernetes, Docker, AWS, Azure, Heroku, which has helped develop and maintain large-scale back-end extensive applications. My Expertise: * React.JS * Node.JS * Vue.JS * Next.JS * TypeScript * Express.JS * MongoDB * RestAPI Development * MySQL * JavaScript * JQuery * Twitter Bootstrap, Bootstrap 5 * HTML, HTML5 * CSS, CSS3 * PSD to HTML Conversion * WordPress * Woo commerce * Child Theme Creation * WordPress Plugin Development * GitHub, * Vercel * Photoshop * Netlify Apart from the above skills, I also have rich expertise in Graphics Design, UI/UX Design, Blogging Digital Marketing, etc. Offered Services : - Enterprise Solutions - Website Development & Design - Mobile App Development - Web Application Development - Content Management System (CMS) - Business/ Partnership Consulting - E-Commerce Development/E-commerce Solutions - Cloud Solutions (AWS, AZURE) Let's Connect !!
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Web Design
    WordPress
    Responsive Design
    Next.js
    Web Development
    CSS
    Blockchain
    Back-End Development
    Front-End Development
    HTML5
    JavaScript
    CSS 3
    Node.js
    React
    GraphQL
  • $75 hourly
    Experienced and versatile developer with over 5 years in IT support, freelance web app development, and AI applications. Adept at full-stack development with a focus on JavaScript and Python. Proven track record collaborating with diverse companies, managing the entire web development lifecycle, and contributing to the success of projects. Technical Skills: ✔ Languages: JavaScript, Python, Solidity, TypeScript ✔ Frontend: React, Next.js, Vue.js ✔ Backend: Python/Django, Node.js ✔ Databases: MySQL, MongoDB ✔ Blockchain & AI: Solidity, Web3 libraries, DeFi, EVM & Solana Token, NFT minting & marketplaces ✔ Cloud Services: AWS, Azure, Google Apps ✔ Server Administration: Linux, Windows I'm not new to the remote freelancing so I'm extremely flexible with my working hours. Send me a message so we can discuss what you're looking for. Thank you!
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Smart Contract
    TypeScript
    Linux System Administration
    Tailwind CSS
    GraphQL
    DApps
    React
    Next.js
    Vue.js
    Solidity
    Blockchain
    Python
    JavaScript
  • $35 hourly
    ✅ Real expert +7 years commercial experience ✅ Best practices ✅ Swift response and communications ✅ Latest technologies 💎 Result-oriented and highly motivated Front-end developer with over 7 years experience with huge brands and companies from over 20+ countries of the world. I know my business and always take a lead in work. Each solution that I suggest is based on facts, data, and my real experience. I always have interesting solutions for your project, using the latest tech trends. I'm always building strong communication between startups/companies and their customers. I'm always available to help to engage the best result forming strong relationships with you. ⭐️ My Clients: KFC, Pizza hut, Axe, Lipton, Caya (Digitalkasten), Mountain Dew, Sunsilk and other. MY SKILLS 💎 Front-end: Javascript, Angular, React, Vue 💎 Cross-Platform Development: Ionic, Framework 7, React Native, Electron 💎 CMS: Shopify, WordPress, Craft CMS 💎 Backend: PHP, Laravel, Firebase, NodeJs Looking forward to work with you!
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Symfony 4
    Mobile App Development
    Ionic Framework
    Front-End Development
    PHP
    Laravel
    JavaScript
    CSS 3
    React
    WordPress
    Vue.js
    Angular
    AngularJS
  • $30 hourly
    👨‍💻👨‍💻 Expert Full-Stack Developer for Your Business 👨‍💻👨‍💻 🏆🏆 💯 Your Success is My Priority 🏆🏆 💎💎💎 Transforming Your Vision into Reality 💎💎💎 Are you looking for a full-stack developer who can take your business to the next level? Look no further! With years of experience in the field, I can help you create a stunning, responsive website that will bring your vision to life. 🚀🚀 My skills: 🚀🚀 📌 React.js, Next.js 📌 Redux-Saga, Redux-Thunk 📌 Vue.js, Nuxt.js 📌 MUI, Tailwind CSS, Ant Design, Bootstrap, Semantic UI 📌 SCSS, SASS 📌 Node.js, Express 📌 Nest.js 📌 TypeORM, PrismaORM 📌 MongoDB, PostgreSQL, MySQL, MariaDB, DynamoDB, S3 📌 AWS ✅ Proficiency in HTML and CSS, as these are the building blocks of web development ✅ Experience with front-end testing frameworks like Jest or Cypress to ensure your code is reliable and bug-free ✅ Knowledge of responsive design and mobile-first development to create a seamless user experience across devices ✅ Experience with version control systems like Git, which are essential for collaboration and managing code changes ✅ Familiarity with cloud platforms like AWS, Google Cloud, or Azure for hosting and deploying web applications ✅ Experience with serverless architecture, which allows for efficient and scalable web applications ✅ Knowledge of web performance optimization techniques to improve website speed and user experience. My commitment to quality, attention to detail, and dedication to client satisfaction make me the ideal partner for your next project. Let's work together to create a website that truly reflects your business and helps you achieve your goals. Contact me today to get started.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    TypeScript
    JavaScript
    PostgreSQL
    MongoDB
    Node.js
    Next.js
    React
    SaaS Development
    Front-End Development Framework
    API Development
    Full-Stack Development
    Website
    Web Application
    Front-End Development
    Web Development
  • $40 hourly
    High-quality Delivery on Time and Budget. If it matters, You’re on the right way! ⏬ ✅ 6+ years proven track record (Web Application Development) ✅ Solid expertise in the development of real-time apps, highload, low-latency systems, web and mobile apps, RESTful API, etc ✅ Tech Stack: JavaScript, React/Redux, Vue/Vuex, Angular 9, Node.js, Python(Djnago/Flask) Express, MongoDB, Redis, Couchbase, GraphQL, PostgreSQL, MySQL, SQLite ✅ Segments: E-commerce, ERP, CRM, Data Management, AdTech ✅ Always equipped with knowledge of the latest development trends and the most top solutions for your project Proud of delivering 15+ projects, which stood out for discernible achievements: ⚡️ SaaS platforms with 1,7M+ monthly visitors ⚡️ Crypto banking - 50,000 users ⚡️ Adverts management tool - 20,000+ Daily Users; 3 Million Marketing Activities Per Day ⚡️ Event management tool - platform has been used by IBM, HSBC Bank, TEDx, Airbnb ⚡️ Cloud platform - platform partners with Google Cloud, AWS, Azure ⚡️ Farm management tool - used on more than 1000 farms ⚡️ Real estate management tool - real estate management system with 200K monthly visitors I will briefly describe myself this way: if you are looking for someone who literally can't calm down until he finds the most appropriate solution for the issue - you are at the right place. When working on a project, I give regular feedback to my client, which includes some new ideas or clarifications about work. It helps me to understand his/her vision of the project, so I can provide the best final product. Need to empower your business? Let’s work together! 🚀 Highlighted skills: Web development, Mobile development, Application Development, JavaScript (JS), Front-end Development, Back-end Development, React (ReactJS, React.js), React Native (ReactNative), Node.js (Node, NodeJS), Angular (AngularJS, Angular.js), Express (Express.js, ExpressJS), Vue.js (Vue, VueJS), TypeScript (Type Script), Meteor (MeteorJS, Meteor.js), Ionic, Electron, GraphQL, MongoDB, PostgreSQL, HTML, CSS (HTML/CSS)
    vsuc_fltilesrefresh_TrophyIcon d3.js
    API
    Front-End Development
    Website
    HTML5
    CSS 3
    Django
    Flask
    WordPress
    JavaScript
    Python
    Angular
    Node.js
    React
    Vue.js
  • $25 hourly
    I am a full-stack developer and Data Analytics Expert with over 10 years of experience in developing web applications and platforms. My expertise lies in building scalable and maintainable systems using modern technologies such as, AI/ML, Python, JavaScript, Node.js, React, Express.js, Next.js, MongoDB, etc. I'm highly skilled in RESTful API Integration, Twilio API, Messaging Web App, WhatsApp API, Connecting Twilio/WhatsApp into Website & Web Application, SMS/Call Flow Setup, Linking Twilio with Phone Number, Web Application, Order/shipment Flow Setup. I am an expert in developing Web Applications and websites using JavaScript, Node.js, React, Express.js, Next.js, MongoDB, etc. I have lot of experience with automation like zapier, integromat, khajabi, hubspot, ontraport, SIB, etc. I have previously worked on more than 200+ APIs. My working hours are flexible. I can work in different timezone and I can be available with a couple of hours' notice. Here are some technical skills which I can offer: ➤Hybrid App: Flutter, React Native, Android/iOS. ➤Front end: ReactJS, TypeScript, JavaScript, NextJS, Angular, VueJS. ➤Back end: NodeJS, Express.js, Web3, PHP, Laravel, Python, Django, AWS, AWS amplify. ➤Database: MongoDB, MySQL, PostgreSQL, GraphQL, DynamoDB. ➤Design tools: Figma, Adobe XD, AI, Sketch, Adobe Photoshop. ➤Project Managmnet Tools: Jira, Slack, Confluence, Trello, Asana. Domain of Expertise: ➤Sports ➤Fintech ➤Social Media ➤Food & beverage ➤Healthcare ➤E-commerce ➤Education ➤Hospitality & Travel ➤Matrimony ➤Real-Estate Assure 100% satisfactions. Expertise in the Following Frontend Technologies: ✅ HTML5 ✅ CSS3 ✅ SASS ✅ JavaScript ✅ JQuery ✅ TypeScript ✅ React ✅ Redux ✅ Redux Tool Kit ✅ Material UI ✅ Bootstrap ✅ React Bootstrap ✅ Tailwind CSS Expertise in the Following Backend Technologies: ✅ Node.js ✅ Express js ✅ Socket.IO ✅ WebSockets ✅ GraphQL ✅ Rest API ✅ PugJS ✅ Firebase and Google Cloud ✅ Heroku ✅ JWT Authentication Ensuring Data Management and Integrity with These Databases: ✅ MongoDB ✅ PostgreSQL ✅ MySQL Proficiency in Leading API Testing Platforms: ✅ POSTMAN ✅ Swagger DevOps Expertise: Tools and Technologies: ✅ Docker ✅ Kubernetes ✅ Azure DevOps Ensuring Efficiency and Collaboration with These Project Management and Version Control Tools: ✅ Git ✅ BitBucket ✅ GitHub ✅ GitLab Skills in a Wide Range of Integration and Automation Tools: ✅ Make (formally Integromat) ✅ Zapier ✅ Any 3rd party API Integration ✅ Airtable ✅ Hubspot ✅ Google Sheets ✅ Formstack Forms, Formstack Documents (Formerly Webmerge), and Formstack Sign (Formerly Insuresign) ✅ Acuity Scheduling ✅ NetDocuments ✅ ... and many others --------------------------------------------------------------------- Data Analytics Summary: Data Engineering: Data Mining, Data Management, Data pipeline, Data lake, Data integration, data transformation, data modeling, data platforms, ELT, ETL. Analytics: AI, ML, Deep Learning, NLP, Analytics models, AI models and API's Language: Python, R, Python libraries such as tensorflow, pytorch and all related. Cloud: GCP, AWS, Azure BI Tools: PowerBI, Google data studio, Kibana / Elasticsearch, Grafana Database: NoSql, Sql, MongoDB, PostgreSQL, Neo4j, GraphDB, Janus Development Stack: MERN, Javascript, D3.js Back-end: API Development, API Integration, Google API, Ads API Digital Marketing Summary: Marketing Analytics: KPI Dashboard, Google Analytics, SEO Analytics, Google Ads API, API Integrations, BI Tools
    vsuc_fltilesrefresh_TrophyIcon d3.js
    D3.js
    Django
    Flask
    Python
    Node.js
    Analytics Dashboard
    Dashboard
    Neo4j
    Looker
    Microsoft Power BI
    Kibana
    MongoDB
    Elasticsearch
    Machine Learning
  • $60 hourly
    I'm a full-stack developer with 4+ years of experience. my primary skills are AWS, Azure, .Net Framework, Node.js, Angular, Vue, and numerous others. I stand out because I look at every project from the client's perspective, always offering the best solution and possible improvements. I have a good understanding of the business perspective as well as the technical one. Skillsets: - AWS, Azure - .Net Framework, Node.js, Loopback, NestJS - Dashboard and Graphs, Charts (D3.js, HighCharts, Chartjs,Apache Echarts, etc) - Angular, React(Basic),Vue.js, HTML 5, Bootstrap, Material Design, Jquery, - MS SQL, Azure SQL, Amazon DynamoDB, MySQL, MongoDB - Chat Modules using SignalR, WebRTC - Leaflet, ArcGIS - Identity Server. - GKE, K8, Minikube, Docker, Github Container Registry - Custom Power BI Visuals in any library like d3.js, Apache Echarts, etc. Please, have a look at the list of my working history. Thank you in advance for your time and consideration. I look forward to working with you soon
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Google Charts
    Intuit QuickBooks
    PostgreSQL
    SQL Programming
    Data Visualization
    Microsoft Power BI
    Highcharts
    API Integration
    TypeScript
    Angular
    Node.js
    LoopBack
    D3.js
    JavaScript
    .NET Framework
  • $30 hourly
    I love building products. And I am good at it. Over the past 7 years, I have dedicated myself to providing software solutions to a diverse range of businesses, from startups to Fortune 500 companies. My area of specialization encompasses developing web and mobile solutions, particularly for marketplaces and Software as a Service (SaaS) platforms. In recent months, my focus has shifted towards leveraging AI/LLM, including prompt engineering, to drive progress across multiple industries such as healthcare, social media, e-commerce, customer support, hospitality, professional services, developer tools, real estate, and finance. I aim to deliver results that not only meet but exceed the expectations of my clients, ensuring their success in an ever-evolving digital landscape. Recent Interest/Experiences: ✅ Utilizing LLMs for automation, summarization, and response generation. ✅ Proficient in prompt engineering and fine-tuning methodologies. ✅ Exploring the intricacies of prompt engineering and fine-tuning techniques (LLMOps). ✅ Implementing machine learning algorithms for sentiment analysis in social media platforms. ✅ Integrating NLP techniques into mobile applications for voice-enabled search and commands. ✅ Optimizing web and mobile applications for SEO, incorporating AI algorithms for content optimization. ✅ Experimenting with AI-based image recognition for visual search capabilities in e-commerce platforms. ✅ Creating AI-driven recommendation engines for personalized product suggestions. ✅ Implementing AI-driven fraud detection algorithms in e-commerce and financial applications. ✅ Integrating AI-driven content generation tools for automated internal workflow for CRM/CMS. ✅ Experimenting with AI-driven personalized recommendations for content discovery Frontend Expertise: ✅ Proficient in JavaScript, Vue, Angular, and React for dynamic and interactive frontend experiences. ✅ Expertise in converting Figma/XD designs into HTML for pixel-perfect implementation. ✅ Skilled in NuxtJS and NextJS for optimized performance and SEO. ✅ State Management: Efficient with Redux, Vuex, and NgRx to manage complex state in JavaScript applications. ✅ Experienced in building engaging e-commerce platforms and dashboards. ✅ Adept with HTML, CSS, Bootstrap, Material UI, and Tailwind CSS to create visually appealing and responsive designs. Mobile Expertise: ✅ Expert in the Ionic Framework for developing hybrid mobile applications. ✅ Proficient in creating designs that ensure optimal user experiences across all devices. Backend Expertise: ✅ Skilled in Node.js, Python, Django, Django REST Framework, and FastAPI for robust server-side programming. ✅ Proficient with ExpressJS and NestJS for backend development. Testing Techniques: ✅ Experienced with Jest, Jasmine, and Django Factory for ensuring code reliability. ✅ Proficient with Cypress to test the complete functionality of applications. Database Skills: ✅ Skilled in SQLite, MySQL, PostgreSQL, MongoDB, and DynamoDB for data management and storage. ✅ Expert in complex queries. DevOps Skills: ✅ Proficient in Amazon Web Services (AWS) and Microsoft Azure for cloud-based solutions. ✅ Containerization and Server Configuration: Skilled in Docker and Nginx. 📩🚀 Ready to elevate your project to new heights? Don't hesitate to send a direct message or invite me to the project for an exceptional experience! Let's make your vision a reality together!
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Artificial Intelligence
    Deep Learning
    LLM Prompt
    ChatGPT
    Chatbot
    Software Development
    Landing Page
    Mobile App Development
    Web Design
    Django
    Node.js
    Angular
    Vue.js
    React
    Web Development
  • $35 hourly
    🔥 Helped more than 50+ businesses turn their ideas into lucrative products: • A book-writing platform with 100k users • A platform used to evaluate teachers for the US government • An open-source platform for building chatbots with 9,5K stars on GitHub • A Trello competitor with a 20.000 user-base • A tool to automate transcriptions within a corporation with 20,000 consultants • A visualization tool for a furniture production corporation etc. Specialization: • Web Development • Mobile Development • Dedicated Development Team • Progressive Web Apps • Cloud App Development • Machine Learning & AI • Chatbots • Internet of Things Tech Stack: Node.js, Nest.js, Next.js, React, TypeScript, Elixir, Vue.js, Express.js, Fastify, Angular, Svelte.js, Meteor (legacy), Aurelia (legacy), PhoneGap (legacy), Flutter, React Native, Elixir, Rust, MongoDB, MySQL, REST API, GraphQL, PayPal API, Braintree API, Stripe API, Elasticsearch Industries: 🎓 Education 💰 Finance and Banking 🏥 Healthcare 🤝 Nonprofit 🧑🏻‍💻 e-Learning 📊 LMS 📦 Logistics 🏡 Real Estate 🛒 Retail 🌱 Agriculture 👔 🎓Employee Training ⭐Working 8 years as a Lead Developer at Keenethics and having over 15 years of experience as a Full-Stack Developer, I'm always aware of the latest development trends and top advantageous solutions for your project. I deliver complex web and mobile apps from scratch. You're one click away from making a software solution for your business, I will be happy to provide you a technical consultation and estimate the time needed to make your project top-notch. Press the "Invite" button at the top of my profile, and let's chat🚀
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Chatbot
    API
    Web Design
    HTML
    Web Application
    CSS
    Web Development
    SaaS
    Minimum Viable Product
    Elixir
    GraphQL
    TypeScript
    Node.js
    React
    JavaScript
  • $51 hourly
    ✌️ Hello there! I'm a Front-end React.js Engineer with more than 12 years of development experience. Have deep knowledge of HTML, CSS, JavaScript, Typescript. Also have great experience in Angular (both old and modern versions), and Redux. Significant experience in chart libraries (such as Highcharts, amCharts, chartist.js). Programming languages: JavaScript, TypeScript Front-end: React.js, Redux, CSS3/LESS/SASS, HTML5, Next.js, Highcharts.js, amCharts.js, NX, GraphQL Tools: Jira/Redmine, Git, Github, Azure CI/CD, Cloudinary, SendGrid, Contentful 👨‍💻 Productive in individual and team-oriented assignments. Have been in the role of a Team Lead (5 members) and Ciklum internal interviewer. Have a background in back-end development (Java). 💪 Working constantly to maintain up-to-date industry skills.
    vsuc_fltilesrefresh_TrophyIcon d3.js
    Angular 9
    Material Design
    Adaptive Web Design
    Unit Testing
    GraphQL
    React
    Node.js
    HTML5
    CSS 3
    Angular
    TypeScript
    Redux
    Flexbox
    webpack
  • Want to browse more freelancers?
    Sign up

How it works

1. Post a job (it’s free)

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

HOW TO HIRE TOP D3.JS DEVELOPERS

How to hire D3.js developers

D3.js developers possess a mix of front-end web development and data science skills. They can help you create interactive bar graphs, scatter plots, and other statistical graphics. They can also bind data to page elements to create data-driven applications.

So how do you hire D3.js developers? What follows are some tips for finding top D3.js developers on Upwork.

How to shortlist D3.js professionals

As you’re browsing available D3.js consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a D3.js developer who understands your web application’s technology stack.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., building responsive web apps with React).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular D3.js developer.

How to write an effective D3.js job post

With a clear picture of your ideal D3.js developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project. 

An effective D3.js job post should include:

  • Scope of work: From data visualizations to front-end features, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, web technologies, or developer tools, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to take full control of the Document Object Model (DOM) to create stunning data visualizations and performant web apps? Log in and post your D3.js job on Upwork today.

D3.JS DEVELOPERS FAQ

What is D3.js?

D3.js is a JavaScript library for creating interactive data visualizations. The library enables a data-driven approach to DOM manipulation and exposes the full capabilities of web standards such as HTML, CSS, and SVG.

Here’s a quick overview of the skills you should look for in D3.js professionals:

  • D3.js
  • Data visualization and analysis
  • Front-end fundamentals (e.g., HTML, CSS, JavaScript)
  • JavaScript frameworks (e.g., React, Vue, Angular)

Why hire D3.js developers?

The trick to finding top D3.js developers is to identify your needs. Are you trying to add an interactive scatter plot to your React-powered web app? Or is your goal less data visualization and more DOM manipulation, such as creating a drag-and-drop editor using D3.js, HTML Canvas and Angular? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life. 

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

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced D3.js developer may command higher fees but also work faster, have more-specialized areas of expertise, and deliver a higher-quality product.
  • A contractor who is still in the process of building a client base may price their D3.js services more competitively. 

Which one is right for you will depend on the specifics of your project.

View less
Schedule a call