Hire the best Gatsby Developers in the United States
Check out Gatsby Developers in the United States with the skills you need for your next job.
- $70 hourly
- 5.0/5
- (10 jobs)
I have 5+ years experience as a frontend developer and currently work as a contract developer for companies all over the country. I build beautiful, intuitive, and fast websites and applications. No technology is off limits, and no job is too big or too small. I look forward to hearing about your next project!Gatsby
Gatsby.jsNext.jsTailwind CSSBulmaReactCSSJekyllWordPressPHPHTMLHTML5JavaScriptCSS 3 - $70 hourly
- 4.7/5
- (26 jobs)
Have you ever created a product where the interface and user experience weren't a main priority? Did the product turn into a complicated and unappealing-looking mess that nobody wanted to use? Probably! I have been there too. Having led and contributed to many different projects I see this over and over. That's why I focus on building and designing products that work and look great, so you don't have to compromise on look and feel. When working with me you can expect: - Close collaboration and active engagement in your product. - A friendly and constructive atmosphere where teamwork is key. - Someone who can lead and direct others as well as sit back, take instructions and get the job done. This is what I can help you with: - Build and maintain web apps and websites - Create user-friendly and great-looking apps and websites. - Interface audits - Conversion rate optimization You’ll benefit the most of working with me if you use any of these technologies: - Nextjs, React, Typescript, JavaScript, Framer, Webflow - Node, Express, tRPC, Prisma, SQL - Tailwind, SCSS, Styled Components, CSS, MUI, ShadcnUI - Figma Sounds like a fit? Shoot me a message and let's have a chat! All the best, PontusGatsby
Web DesignUser Interface DesignWeb DevelopmentNext.jsReduxCSSGatsby.jsCSS 3ReactJavaScriptTypeScriptResponsive DesignSCSS - $80 hourly
- 4.9/5
- (43 jobs)
Over the past decade, I've had the privilege of teaming up with businesses of all shapes and sizes, helping them carve out their digital footprint in the ever-evolving online world. Whether starting from scratch or fine-tuning existing setups, I ensure every project is up to date with modern tooling, practices, and workflows. I combine customer-focused design with unrivaled development knowledge with technical expertise and know-how to create unrivaled excellence for new and established brands. Some brands and companies I've worked with — Miramax, The Kardashians, Blind Barber, The NoMad Hotel, and many more.Gatsby
Shopify ThemeAPIFigmaShopify TemplatesShopify PlusGraphQLShopifyFront-End DevelopmentWordPressTypeScriptGatsby.jsTailwind CSSEcommerce WebsiteNext.jsReact - $70 hourly
- 5.0/5
- (15 jobs)
Hello, Are you looking for a Senior Web Developer? With my extensive experience in web development, I can assist you in crafting responsive, user-friendly, and performance-driven websites and web applications. Whether it's building dynamic front-end interfaces using React, Angular, or Vue, or creating robust back-end systems with Node, Laravel, and RoR. I'm well-equipped to turn your vision into a reality. I'm a seasoned Senior Web Developer with a strong track record of delivering high-quality web solutions. I'm passionate about helping clients and companies elevate their online presence and achieve their digital goals. I'm eager to collaborate with forward-thinking organizations that value innovation and excellence. Skills: - Front-end: React, NextJS, Gatsby, Angular, Vue, Astro - Back-end: Node, Ruby on Rails, Laravel, Django - CMS: WordPress, Webflow, Wix, SanityIO, Contentful - E-commerce: Shopify, WordPress, Plasmic - Database: MongoDB, MySQL, PostgreSQL, Firebase Database, AWS DynamoDB - Version Control: Git - UI/UX: HTML5, CSS3, SASS/LESS, Figma - API Integration: RESTful, GraphQL - Testing: Jest, Mocha, Chai - Deployment: Heroku, AWS, Netlify, DigitalOcean, Vercel - Agile Methodologies: Scrum, Kanban I thrive in a collaborative environment and believe in open communication throughout the project lifecycle. I'm committed to delivering results on time and within budget. If you're looking for a Senior Web Developer who can transform your digital vision into reality, let's have a conversation. I'd love to learn more about your project and discuss how we can work together to achieve your goals.Gatsby
Ruby on RailsWixWordPressTypeScriptJavaScriptAWS LambdaDatabaseLaravelNode.jsVue.jsGatsby.jsNext.jsReactWeb ApplicationWeb Development - $60 hourly
- 5.0/5
- (5 jobs)
I am a tech-savvy Full Stack Developer proficient in fundamental front-end languages and server-side languages. I have a deep knowledge of web development with 6 years of hands-on experience in front-end and back-end development. Especially, I am skillful in creating servers and databases for functionality and designing and developing APIs. 🎯 Here's what I bring to the table: 🏆Technical Skills: 🥇Programming Languages: Python, Ruby, JavaScript 🥇Databases: MySQL, MongoDB, PostgreSQL 🥇Backend Frameworks: Express.js, Nest.js, FastAPI, Django, Flask Ruby on Rails 🥇Frontend Frameworks: React, React Native, Next.js, Vue.js, Nuxt.js, Angular 🥇RESTful APIs: API design and implementation 🥇Data Structures and Algorithms: Efficient algorithms, data structures 🥇Cloud Platforms: AWS, Azure, GCP 🥇Microservices Architecture: Microservices design and development 🥇DevOps: Jenkins, GitLab CI/CD 🥇Containerization: Docker, Kubernetes 🥇Test-Driven Development (TDD): Unit Testing, TDD practices 🥇Security: Authentication, authorization, encryption 🥇Platform: Bittensor, validator webapp for staking(ex: minersunion, datura), miner leaderboard development If you're looking for a talented and dedicated Full Stack Engineer who can bring your ideas to life, I'm ready to collaborate with you. Let's 🤝discuss your project requirements and turn them into reality.Gatsby
CI/CDReduxAmazon Web ServicesGatsby.jsMongoDBPostgreSQLGraphQLDockerExpressJSNode.jsAWS AmplifyTypeScriptNext.jsReactJavaScript - $70 hourly
- 5.0/5
- (5 jobs)
With over 8 years of dynamic career dedicated to crafting software solutions for large-scale distributed systems, I specialize in designing and developing robust, user-friendly applications. My expertise lies in architecting high-performing web applications capable of managing intense traffic loads, leveraging efficient algorithms for optimal performance. Through my diverse experiences, I've gained a deep understanding of the transformative impact of efficient coding practices on day-to-day programming. In recent years, my professional focus has been on full-stack cloud development, with a particular emphasis on front-end technologies. I have extensive experience utilizing tools such as Node.js, JavaScript, TypeScript, CSS, and HTML5 to deliver high-quality solutions. Additionally, I have made significant contributions to a variety of projects spanning diverse technologies including Java, PHP, MySQL, MSSQL, MongoDB, Hadoop, and ColdFusion. My expertise encompasses the development of RESTful services, Websockets, APIs, and, more recently, GraphQL implementations. In addition to the those skills, I have acquired proficiency in a wide range of testing frameworks, continuous delivery and integration tools, documentation methodologies, version control systems, code review platforms, diverse Integrated Development Environments (IDEs), project management applications, and operating systems, including Linux, OSX, and Windows. Furthermore, I am well-versed in various work methodologies such as Agile, Scrum, Waterfall, and Kanban. 𝑷𝙧𝒐𝙜𝒓𝙖𝒎𝙢𝒊𝙣𝒈 𝑳𝙖𝒏𝙜𝒖𝙖𝒈𝙚𝒔 𝒂𝙣𝒅 𝑭𝙧𝒂𝙢𝒆𝙬𝒐𝙧𝒌𝙨: • Proficient in JavaScript, TypeScript, Node.js, Express.js, Angular, React, Redux, Gatsby, Vue.js, and GraphQL. • Skilled in using Protractor, jQuery, Ext JS, Grunt, Gulp, YUI, Require JS, D3, Jasmine, and Mocha, along with various other nuanced libraries. 𝑭𝙧𝒐𝙣𝒕𝙚𝒏𝙙 𝘿𝒆𝙫𝒆𝙡𝒐𝙥𝒎𝙚𝒏𝙩: • Proficient in Compass, SASS, LESS, and CSS (CSS1, CSS2, CSS3), with a strong aptitude in cross-browser and cross-device debugging. 𝙏𝒆𝙨𝒕𝙞𝒏𝙜 𝙏𝒐𝙤𝒍𝙨: • Experienced with testing tools such as Jasmine, Mocha, jUnit, NodeUnit, Protractor, Selenium, and WebDriver. 𝘾𝒐𝙣𝒕𝙞𝒏𝙪𝒐𝙪𝒔 𝑰𝙣𝒕𝙚𝒈𝙧𝒂𝙩𝒊𝙤𝒏 𝒂𝙣𝒅 𝑫𝙚𝒑𝙡𝒐𝙮𝒎𝙚𝒏𝙩 (𝑪𝙄/𝘾𝑫): • Proficient with CI/CD tools like Jenkins, Codeship, and Lambda. 𝙑𝒆𝙧𝒔𝙞𝒐𝙣 𝘾𝒐𝙣𝒕𝙧𝒐𝙡 𝙎𝒚𝙨𝒕𝙚𝒎𝙨 𝙖𝒏𝙙 𝘾𝒐𝙙𝒆 𝑹𝙚𝒗𝙞𝒆𝙬: • Familiar with version control systems like git, Perforce, and svn. • Experienced in using code review tools such as Critique, GitHub, Bamboo, and Bitbucket. 𝑫𝙤𝒄𝙪𝒎𝙚𝒏𝙩𝒂𝙩𝒊𝙤𝒏 𝒂𝙣𝒅 𝑷𝙧𝒐𝙟𝒆𝙘𝒕 𝑴𝙖𝒏𝙖𝒈𝙚𝒎𝙚𝒏𝙩: • Familiar with documentation tools like GraphQL, Swagger, g3Doc, Javadoc, and JSDoc. • Proficient with bug tracking and project management tools like Buganizer, Jira, Rally, Asana, and Bugzilla.Gatsby
SwaggerAWS LambdaBootstrapTailwind CSSMaterial UIVue.jsGatsby.jsNext.jsGraphQLTypeScriptJavaScriptAngularReact NativeNode.jsReact - $179 hourly
- 5.0/5
- (13 jobs)
Hey, I'm Will, a top talent here on UpWork. Thanks for visiting my profile! 🚀 A+ Job Success Score 🚀 6+ Years of Hands-on Experience I am the Founder/Lead Developer at Cardinal eCom (cardinalecom.com), Last Mile Dev (lastmiledev.ai) and a Full-Stack JavaScript Developer specializing in Shopify, SaaS, and AI-driven solutions. I help businesses leverage automation, AI, and scalable technology to streamline operations, optimize eCommerce experiences, and develop powerful SaaS products. 🔹 Built an AI-driven consulting service in the legal space—using GPT-powered automation, dynamic knowledge retrieval, and real-time legal data analysis to create a seamless client experience. 🔹 Created intelligent Shopify automation tools that optimize product recommendations, subscription models, and checkout experiences. 👉 Let’s build something cutting-edge together! 👈 CORE COMPETENCIES ✅ AI-Driven SaaS & eCommerce Solutions ✅ Custom Shopify App Development (Node.js + React/Polaris) ✅ Intelligent Subscription & Checkout Optimization ✅ AI-powered Chatbots & Business Process Automation ✅ Headless Shopify Stores (Hydrogen, Oxygen, Next.js, React) ✅ Advanced Shopify Plus Development & API Integrations TECHNICAL SKILLS ✅ AI Integration (LLMs, GPT APIs, Vector Databases) ✅ AI-driven Process Automation & Data Analysis ✅ Shopify 2.0 Liquid Development ✅ Recharge Subscription Development ✅ Headless Shopify Development ✅ SaaS Architecture & Development ✅ HTML5, CSS3, Responsive Design ✅ Node.js, Express.js, React.js, React Polaris ✅ Hydrogen + Oxygen for Headless Shopify ✅ MySQL, PostgreSQL, MongoDB PROJECT SAMPLES / CASE STUDIES 🦾 AI-Powered Legal Consulting Platform – Built a fully AI-driven SaaS solution for the legal industry, leveraging GPT-powered automation, structured data pipelines, and custom AI workflows to deliver instant, high-value client insights. 🦾 Full-Stack Ruby on Rails App for LitJoy Crate – Developed a Shopify-integrated system with webhooks, React.js, and advanced API interactions. 🦾 Backend Node.js App for Vegan eCommerce – Integrated Referral Candy API to automate customer referrals and loyalty programs. 🦾 AI-Enhanced Shopify Subscriptions – Designed automated product recommendation engines to increase retention in subscription-based eCommerce. 🦾 1-Click Checkout Node.js Script for Investing Business – Engineered an automated checkout experience, reducing friction in high-value transactions. 🚀 Need an AI-powered eCommerce or SaaS solution? Let’s talk! 🚀Gatsby
Shopify TemplatesHTMLReactGatsby.jsCSSNext.jsAPIJavaScriptShopify AppsExpressJSLiquidShopify PlusNode.jsShopifyRecharge - $40 hourly
- 5.0/5
- (23 jobs)
✅ TOP RATED Freelancer on UpWork, specializing in 🚀high-performance🚀 Nextjs / React sites, GraphQL, MongoDB, and Postgres backends, mobile development with React Native, and secure smart contracts with Solidity. I'm the perfect all-in-one package for creating any site, service, or product. Being a freelancer and content writer, I'm constantly keeping up with the latest tech and best practices. Feel free to look at my other specialized profiles for what you're looking for, or just shoot me a message └(^o^ )X( ^o^)┘.Gatsby
React NativeTailwind CSSPostgreSQLNext.jsMongoDBVue.jsAngularMicroserviceGraphQLGatsby.jsJavaScriptSassReactNode.jsDocker - $75 hourly
- 5.0/5
- (43 jobs)
I'm the CEO and a co-founder at Divelement Web Services. We are a software engineering consultancy helping companies build digital products. Before founding Divelement I was a senior software engineer at consulting companies as well as at SaaS companies. I started my journey as a full-stack web developer, but soon after, I started to dive into AI/ML and data science. I'm passionate about building solutions that make a difference and helping companies reach their goals. I believe software and AI have the ability to have a positive impact, and that's part of why I co-founded Divelement. We build cloud-native intelligent applications. We love working with technologies like NextJS, Python, AWS, OpenAI, PyTorch, Langchain, Pinecone, Contentful and so many more. We focus on crafting customized solutions to address pre-determined outcomes and are firm believers in the Working Backwards methodology. If you have a project you think we can help with, I'd love to set up a time to chat! Thank you for stopping by.Gatsby
DevOpsServerless ComputingReactLinuxGatsby.jsReact NativeJavaScriptCSS 3HTML5 - $15 hourly
- 5.0/5
- (11 jobs)
I'm Damilare, a passionate full-stack engineer with a decade of professional experience, specializing in crafting robust and scalable applications. From mastering front-end magic to excelling in server-side wizardry, I am dedicated to delivering exceptional user experiences and tackling intricate challenges with clean and efficient code. My proficiency extends to both the frontend and backend, utilizing technologies such as React, Next.js, Node.js, and Express. With a solid decade of experience in React/Node.js, I ensure seamless experiences, optimizing user engagement across various platforms. Here are some testimonies from my previous clients "Working with Damilare was a game-changer. His React/Node.js expertise transformed our app into a user-friendly powerhouse. Highly recommended for exceptional coding skills and client satisfaction!" 'Damilare is a genius in mobile app development. His Flutter/React Native skills took our cross-platform project to new heights. Timely delivery, exceptional quality, and a pleasure to work with!" "An absolute rockstar developer! Damilare's proficiency in React/Node.js brought our vision to life. Their dedication, technical prowess, and problem-solving abilities exceeded our expectations. A true asset to any project!" Ready to elevate your app development? Look no further! As a skilled React/Node.js and Flutter/React Native developer, I'm here to bring your ideas to life. Contact me now to discuss your project and let's create something extraordinary together!Gatsby
APISQLExpressJSGatsby.jsNestJSNext.jsResponsive DesignNative FluencyAngularNode.jsMongoDBFlutterReactReact NativeNative App Development - $60 hourly
- 4.4/5
- (25 jobs)
✅ 8+ years of experience in designing and building user-friendly websites and web applications. Having good project and time management skills I focus on business needs first and deliver projects on time. I can help you to build a robust and scalable solution to grow your business. Experience & Skills & Technology stack: 📌 JavaScript, Node.JS, AngularJS, React, React-redux, jQuery 📌 Webpack, Gulp, HTML5, CSS3, Material Design, Bootstrap, Ionic 📌 MySQL, MongoDB, PostgreSQL 📌 Git/ BitBucket 📌 Shopify and Shopify plugins 📌 AWS / GCP / Azure About DigitalSuits: We are a software development company that focuses on building startups, accelerating the growth of established businesses, and transforming enterprises in a variety of domains. We work with clients worldwide - the USA, Canada, Europe, and Israel. Our team comprises experienced engineers, designers, and project managers that treat every project with attention to detail and a business mindset. We strive to build projects that satisfy our customers and their end-users and meet our high-quality standards. Who we help: ✅ MVPs for Funded Startups ✅ Small, and medium-sized businesses ✅ SaaS Companies What we do: 🔹 Software Product Development 🔹 E-commerce Web Development 🔹 Real Estate Software Development 🔹 Custom Software Development 🔹 Startup Software Development 🔹 UI/UX Design and Consulting 🔹 Digital Product Development 🔹 BigCommerce Development 🔹 Shopify App Development 🔹 Digital Transformation 🔹 Shopify Development 🔹 Headless Commerce 🔹 Dedicated Team 🔹 Software Testing and QA 🔹 Software Architecture 🔹 DevOps Services Domains we are experts with successfully delivered products: ⭐ Retail ⭐ Real Estate ⭐ Fintech ⭐ Insurtech ⭐ Legal Services ⭐ Events ⭐ IoT ⭐ Blockchain, etc. What our clients say: "The DigitalSuits team showed a high level of professionalism and great communication skills." CEO, Savarian Tech “We had quite a complicated project, but DigitalSuits managed to lead and support us.” CEO & Co-Founder, AI Product Developer "We never have to hold their hand through issues, which is a big reason why we continue to work with them." CEO, Custom Software Development Company “They’ve been very thoughtful about approaching the build, making sure we don’t have to rework elements somewhere down the line.” CEO, Claim Technology I’m always open to discussing your project in greater detail and seeing how we can help you to implement it into life.Gatsby
BigCommerceShopify PlusTheme CustomizationShopify AppsShopifyShopify ThemeAPI DevelopmentNestJSGatsby.jsRuby on RailsNode.jsEcommerce WebsiteReact - $65 hourly
- 4.9/5
- (17 jobs)
I'm Cesare, a seasoned senior software engineer with a wealth of expertise in full stack web development, boasting over a decade of hands-on experience. My background encompasses a rich blend of software architecture, design, implementation, and business consulting. Collaborating with organizations of various scales, I've not only refined my theoretical understanding but also gained practical insights. Over the years, I've played a pivotal role in achieving efficiency boosts, driving revenue uplift, ensuring scalability success, and fostering client growth through my dedicated work in web development. Excited to take your project to new heights? I'm here for a discussion on how my skills perfectly align with your goals. Feel free to reach out – I'm ready to collaborate!Gatsby
Unit TestingApollo.ioAmazon Web ServicesHTMLCSSGraphQLJavaScriptTypeScriptFull-Stack DevelopmentAPI IntegrationGatsby.jsNext.jsNode.jsReact - $100 hourly
- 5.0/5
- (80 jobs)
I'm not your typical HubSpot Developer. I coined the term "Full Stack HubSpot Expert" when I realized the need for a resource that could utilize the full power of HubSpot’s powerful ecosystem. Yes, HubSpot was built for marketers, but, your typical marketer doesn’t understand API Integrations or HubL Development, and you’ll have better luck winning the lottery than getting them to deliver something that is both beautiful and converts. This is usually how it goes: Your typical HubSpot “Expert” will promise you Inbound growth and lead generation and lead nurturing services. They’ll probably download a couple templates from the HubSpot marketplace and if you’re lucky they’ll make it match your brand colors. For some people that’s enough, but, businesses that want to maximize their HubSpot setup need more. Getting started with HubSpot can also be a challenge for many growing businesses. Whether you are coming from another CRM or Marketing Automation platform, or you are starting fresh getting started with the right foundation is essential. We live in a technology-driven world and your marketing and sales teams may use a number of different tools that need to speak with your CRM. I'll help you streamline your tech stack while leveraging HubSpot's best in class platform. Let’s talk HubSpot. HubSpot Website Services HubSpot Website Migration (Migrate from WordPress, SquareSpace or any other Platform) HubSpot Website Strategy HubSpot Page Template Design HubSpot Blog Template Design HubSpot Landing Page Template Design HubSpot HubL Development HubSpot Marketing Services Workflows Email Template Design Lead Generation Strategy Search Engine Optimization Lead Nurturing Strategy Blog Content HubSpot CRM Services HubSpot CRM Migration (Salesforce, Agile CRM or any other CRM) HubSpot CRM TrainingGatsby
Marketing AutomationShopifyFront-End DevelopmentGatsby.jsVue.jsReactAPI IntegrationHubSpotNext.js - $100 hourly
- 5.0/5
- (3 jobs)
Hi I'm Brad! I have a passion for web design and love to create for web and mobile devices. I have nearly a decade of product design and development. I believe that attention to the small/subtle details – the ones often get overlooked by most – are what makes the difference between good design and great design. I don’t believe Form follows Function… I do believe Form and Function go hand-in-hand. I’m driven by the thoughts and reasons behind the details/design. I like to keep it simple. My goals are to focus on typography, content and conveying the message that you want to send. I'm a developer, so I know how to create your website to run across devices using the latest technologies available. I specialize in small to medium-sized websites and content management systems. I look forward to working with you!Gatsby
FigmaFramerGSAPWeb DesignAdobe Creative CloudSketchReactNext.jsResponsive DesignGatsby.jsJavaScriptCSSHTMLShopifyWordPress - $70 hourly
- 4.9/5
- (27 jobs)
My name is Brett and I'm a full-stack developer with 6 years of experience in web development. Front-end - React/Next/Gatsby - Vue/Nuxt - Angular - Tailwind CSS/SCSS/Bootstrap Back-end - Node/Express - Laravel - MongoDB/PostgreSQL/GraphQL/Firebase Feel free to reach out with any and all questions, I am happy to help. Look forward to working with you!Gatsby
WordPressTailwind CSSGatsby.jsResponsive DesignAngular 10ReactNode.jsNext.jsWeb DesignJavaScriptVue.jsShopifyHTML5CSS 3 - $35 hourly
- 5.0/5
- (1 job)
Hello, I'm a software engineer based out of Philadelphia. I have 4+ years of professional experience building web applications and solutions using various frameworks and technologies. I pride myself in my professionalism, reliablity,and my ability to communicate with my clients. I specialize in React, React Native, and JavaScript, AWS, Python and Node. I would love to work with you. If you have any questions feel free to reach out to me!Gatsby
PythonReact NativeJestExpressJSCSSNode.jsReactGatsby.jsAngularJavaScriptHTML - $50 hourly
- 5.0/5
- (4 jobs)
Development Manager / Team Lead with 10+ years experience and advanced degree (Master's in Information Science) Main experience with CMS development (WordPress, Drupal), plus experience with React (Next.js, Gatsby), Jamstack (Svelte, Hugo, Jekyll), front end (Accessibility, WCAG / 508) and workflow optimization (Agile, Scrum, Git, etc.)Gatsby
GitScrumAgile Software DevelopmentWeb AccessibilityFront-End DevelopmentJekyllHugoSvelteGatsby.jsNext.jsWordPressDrupal - $60 hourly
- 5.0/5
- (4 jobs)
I design and build websites, and create branding and motion graphics. I can help with startups, maintenance, creative, ecommerce, and similar types of online projects or marketing campaigns. - Good listener and communicator - 20+ years of experience in web and creative services - Full project management from concept to production - Highly experienced with WordPress (including theme and plugin customization) - Adaptable to any code stack or platform - Knows web code (CSS, HTML, JavaScript, React, etc.) - Cares about your businessGatsby
Gatsby.jsWordPress ThemeResponsive DesignReactJavaScriptWordPress PluginHTML5PHPCSS 3 - $60 hourly
- 5.0/5
- (4 jobs)
I will work closely with you to build stunning mobile-first websites and web applications. With React js, I can build fast and sleek websites and web applications. Using NextJS, I can build fast static sites and SEO friendly with custom content management systems using Strapi, Sanity, and WordPress. With the React Native framework, I can quickly develop mobile applications for iOS and Android with one codebase. I will work closely with you to provide responsive applications that will keep your clients and customers coming back for more.Gatsby
SEO AuditTailwind CSSReact NativeFigmaReactFlutterGatsby.jsNext.jsWeb DesignWordPressFirebase Cloud FirestoreJavaScript - $80 hourly
- 5.0/5
- (2 jobs)
As a Senior Frontend Developer, I've worked with startups and corporates for over 7 years. I have had a wide range of experience building out interfaces that make sense to your business. I like to build usable, accessible and intuitive UI in React JS. I am proficient with the following technologies : - Languages : JavaScript, TypeScript - Frameworks : ReactJS, NextJS, GatsbyJS - CMS : Headless Wordpress, Strapi, Contentful, Sanity - Styling & Component Library : CSS, Sass, Scss, Material UI, Tailwind, Chakra - State Management : Redux, Hooks + Context API - Testing : Cypress, Cucumber, XRay My projects have been focused on building out component libraries, accessibility, micro frontends, automation testing for frontend. The industries for these projects have spanned across Hospitality, Finance, Quick Service Restaurants, High School Football, E-Commerce and EdTech. My inclination towards being a consultant developer in these projects has allowed me to be more than someone just writing clean code. I have been a catalyst in requirement gathering phases, been in leadership roles to manage teams and I have designed robust frontend architecture. These projects have seen improved accessibility scores, better SEO, scalable codebases and slimmer builds improving performances dramatically in certain cases. I am committed towards delivering quality software, being a friendly communicator and providing the right consultation to build your software. My time zone is PST and I am available for projects with long-term vision and commitments.Gatsby
FramerBubble.ioWeb AccessibilityMobile UI DesignResponsive DesignTailwind CSSGatsby.jsTypeScriptNext.jsNode.jsJavaScriptHTML5CSS 3React - $55 hourly
- 5.0/5
- (9 jobs)
I am an API Documentation Specialist for FinTech, including payment processors and investment management. As an Expert-Vetted freelancer on Upwork, I rank in the top 1% of technical writers. I’ve appeared on podcasts like Knowledge Base Ninjas (see video in profile) and collaborate with industry leaders like Scott Abel to train tech writers. I help companies transform their API documentation into the definitive "single source of truth" while translating complex API workflows into clear, actionable user guides that bridge the gap between business processes and technical execution. What I Offer: * FinTech Expertise: In-depth knowledge of payment processors and investment management. * API Docs Beyond Swagger: Expert in charting API flows and documenting sequences that mirror business processes. * AI-Equipped Documentation: Ensuring content is semantically rich and queryable for advanced retrieval needs like knowledge graphs. * OpenAPI Design & Testing: Extensive experience in API design, testing, and documentation that aligns with modern development practices. * Proven Training Success: Developed and delivered a profitable API documentation course, grossing over $20k independently, covering both technical and instructional content. Deliverables I Can Provide or Create for You: - Comprehensive user guides and product manuals - Detailed API documentation - Clear SDK documentation - Developer guides and tutorials - Training material on technical topics - Informative knowledge base articles - Well-structured style guides My API documentation process includes: - Analyzing the OpenAPI spec and existing guides to understand the API's business domain. - Diagramming domain models to capture key entities and relationships. - Testing the API in a sandbox environment to ensure accuracy. - Exploring API flows and user journeys (e.g., UI interactions where applicable). - Revamping API references by thoroughly testing examples and addressing deviations. Tools and Technologies I Excel In: - Programming frameworks: Node.js, React, PostgreSQL, SQL, and Python basics - Docs-as-code tools/formats: Markdown, Visual Studio Code, and Git - API Design & Testing Tools: Swagger Editor, Postman, and cURL - API Documentation Tools: Redocly, Stoplight, ReadMe, and Gatsby - Project Management & Collaboration: JIRA, Confluence, Slack, GitHub Book a Consultation: You can schedule a consultation with me by clicking the "Book a consultation" button. For a detailed overview of my process and how we can work together. I've also attached my general "Consultation process.pdf" as a template for how the engagement can get started. Flexible Engagement Across Borders: I’m a global freelancer collaborating with clients from various countries. I offer flexible meeting times to accommodate your schedule and ensure our discussions are convenient for you. Additionally, I excel at asynchronous communication, providing clients with regular visibility and progress updates through written reports between meetings. This approach fosters effective collaboration and keeps everyone informed.Gatsby
Atlassian ConfluenceSDKGitMarkdownNode.jsReactStatic Site GeneratorTraining DesignGatsby.jsSemantic Web FrameworkPayment ProcessingHealthcareFinTechTechnical WritingAPI Documentation - $50 hourly
- 5.0/5
- (4 jobs)
React | Gatsby | Next.js | JavaScript | HTML5 | CSS3 Hello 👋 I'm Dave, and I can't wait to help you solve your unique web development problems! 💪WHY DO I STAND OUT? 💪 • Over 15 years of web development experience • Supported apps service 25+ locales in 10+ languages • Long-term development support for both small business and large corporations • Perfect 5 star rating I absolutely love exploring technologies through web development and how they fit a particular set of requirements.. Below are some of the things I do best. ⚛ REACT ⚛ • Functional and Class components • Sass/SCSS, Styled Components, CSS Modules, React Transition Group • Custom hooks • Context & API integration 🌀 GATSBY 🌀 • Data source integration • SEO • Blazing fast pages through performance analysis and optimization ▲ NEXT.JS ▲ • Page speed performance based on render method analysis (SSR, SSG, CSR) • API Integration • SEO 🪄 DESIGN TOOLS 🪄 • Adobe: XD, Photoshop, Illustrator, InDesign • Figma • Sketch • Affinity: Photo, Publisher, Designer 🔥I ALSO ENJOY BACK END! 🔥 • PHP, Node, Express • Databases: MySQL, MSSQL, MongoDB, FaunaDB, Azure Data Studio, phpMyAdmin • Git, Azure DevOps, Netlify deployment & serverless functions 🌟BONUS 🌟 I offer all of my potential clients a free 30 minute conversation to discuss the details of their project, and if there is any time remaining after discussion we can dive right in! Thank you for taking the time to read about me. I look forward to hearing about your unique project!Gatsby
Scripts & Utilitiesstyled-componentsGatsby.jsResponsive DesignLanding PageCSS 3Web DevelopmentHTMLBootstrapAngularJSCSSFlexboxContent Management SystemJavaScriptReact - $60 hourly
- 5.0/5
- (8 jobs)
I am a senior software developer experienced in JS language. I have over 10 years of experience in software development. I am finding new opportunity here as fullstack developer. I can provide high quality work and can turn business idea into reality.Gatsby
Gatsby.jsAPI DevelopmentAngularBlockchainNode.jsReactTrelloHTML5JavaScriptCSS 3 - $125 hourly
- 5.0/5
- (1 job)
I have been at the forefront of the computer industry since the 1980s, accumulating a wealth of experience in integrating valuable data and business processes into cohesive, modern systems. I specialize in crafting solutions that are tailored to your unique business needs, ensuring they are inherently modifiable and scalable to embrace new opportunities as they arise. With over 40 years of experience in developing software for a diverse range of clients, including large institutions, governments, and companies, I deliver high-quality, functional software solutions, particularly catering to the needs of small to medium-sized businesses. My expertise encompasses a broad spectrum of technologies and platforms, including modern web development frameworks like ReactJS, NextJS, and GatsbyJS, backend technologies such as Python Flask and Django, and front-end design using HTML and CSS. I am adept in .NET and ASP.NET for robust backend solutions, and my proficiency extends to cloud-based functions like Google Cloud Functions and AWS Lambda, ensuring scalable and efficient cloud integration. I am skilled in developing dynamic web applications and excel in converting designs into functional websites. I efficiently transform PSD, Figma, XD, or Adobe XD designs into high-quality HTML, crafting visually appealing and responsive layouts. Whether it's creating a static website or an engaging landing page, my focus remains on delivering solutions that enhance user experience and engagement. I pride myself on my ability to analyze business processes and design human interfaces that streamline your business workflows. By leveraging best-in-class tools and platforms, I offer my clients more control and certainty over their data systems. My commitment is to deliver a system that supports your business's growth without limitations or constraints. My services are designed to innovate custom business applications, providing high levels of workflow automation and data security, thereby strengthening your business. In summary, I am dedicated to providing cutting-edge, custom software solutions that ensure your business is equipped for growth and success. My broad technical expertise, combined with my commitment to quality and innovation, makes me your ideal partner for all your software development needs.Gatsby
XD to HTMLFigmaPSD to HTMLLanding PageWeb DesignHTMLAWS LambdaGoogle Cloud PlatformASP.NETCSSGatsby.jsNext.jsClaris FileMakerPythonReact - $70 hourly
- 4.8/5
- (5 jobs)
I'm an experienced javascript developer with more than 7 years of experience. I will manage the complex frontend & and backend programming & database, etc. I can help with website development, Web Design, Maintenance, Enhancement, Troubleshooting, etc. I love new challenges and learning new technologies very quickly if needed. 🎡 Tech Stack I am confident in: ➥ JavaScript, React JS, AngularJS, NodeJS, Vue.JS, NextJs, NuxtJS, Typescript, Express.js, GatsbyJS, MERN, MEAN, etc. ➥ CSS, SCSS, Tailwind, Bootstrap, Svelte, Material, or any other custom style ➥ Postgres, MySQL, Oracle, MongoDB, MariaDB, gRPC, REST, GraphQL, Firebase ➥ AJAX, REST API, SOAP, JSON, XML ➥ SVN, Bitbucket, Github, Gitlab ➥ AWS, Digital Ocean, Google Cloud, Vercel, Netlify, Heroku, Docker, Kubernetes, Helm, etc Industries I’ve worked on: 🔸 Marketplace, Retail and grocery e-commerce. 🔸 Fintech 🔸 Transport & Logistics 🔸 Real estate 🔸 Taxi-Booking Event booking, and OnDemand Services 🔸 Health & Fitness 🔸 Social Networking 🔸 E-commerce, Shopping 🔸 Dating 🔸 Education 🔸 Sports 👨💻 Here is a quick overview of my roles & and responsibilities, - Developing front-end website architecture. - Design/develop the backend of the Web application - Designing user interactions on web pages. - Creating servers and databases for functionality. - API development - Ensuring responsiveness of applications. - Capable of debugging and optimizing code for performance - Meet all technical and consumer requirements - Excellent problem-solving skills and ability to work independently or as part of a team. I am happy to share my years of experience in assisting clients in building Web Applications from the ground up and ongoing projects, including but not limited to setting up MVP, selecting tech stack, scoping out practical plans/timelines, estimating budget, and more. Please do not hesitate to contact me and we will work together to make your vision a reality. Assure 100% satisfactions. Hit the interview button and let's talk! 🙌🏼Gatsby
Full-Stack DevelopmentMySQLNext.jsFront-End DevelopmentAmazon Web ServicesBack-End DevelopmentSpring FrameworkJavaNodeJS FrameworkGatsby.jsVue.jsReact NativePostgreSQLReactMongoDB - $65 hourly
- 5.0/5
- (15 jobs)
My name is Alex Braden and I'm a Full-Stack Developer with 8 years of experience in web development. I have a solid foundation in both front-end and back-end technologies and am comfortable working with various programming languages and frameworks. Front-end - React/Next/Gatsby + CMS , Vue/Nuxt, Angular, Tailwind CSS - MUI, Ant Design Back-end - Node/Express - Laravel - Django - Firebase, AWS(EC2, S3, Lamda) I'm a strong communicator and take pride in my ability to understand clients' needs and translate them into a technical solution. I have a proven track record of delivering projects on time and within budget, and I am committed to providing excellent service to my clients. If you are looking for a reliable Full-Stack Developer for your web development project, feel free to reach out to me. I'm excited to work with you and help bring your ideas to life!Gatsby
Ruby on RailsDjangoShopify AppsFirebaseAngular 10SvelteExpressJSNode.jsCSS 3HTML5Tailwind CSSVue.jsNext.jsGatsby.jsReact - $70 hourly
- 5.0/5
- (5 jobs)
I am an entrepreneurial software engineer who has experience with an emphasis on building and scaling web apps and backend services at both startups and large organizations. I have experience working as an individual developer and as a team player in many different projects providing me with the skills of communicating with clients to satisfy their needs and their expectations. Frontend Expertise: -Vue: Vue.js 2,3 , Vuetify, Vuex, Nuxt.js -UI Frameworks: Bootstrap Vue, Quasar Framework, Vue Material, Vuetify, Vue Press, Gridsome -Vue Native, Vux, Mint UI -Chart Libraries: D3.js, Chart.js, FusionCharts, Google Charts, Highcharts, Flot Backend Expertise: -10+ years of professional experience as a PHP programmer. -Certified Laravel Developer with 9 years of extensive experience -Laravel 5-9.x, Livewire, Laravel Nova, Laravel Jetstream, Laravel Forge -Inertia, Lumen -Database design and management -MySQL, PostgreSQL, MongoDB, Cloud Firestore, GraphQL -AWS services: EC2, Lambda, S3, DynamoDB, and API Gateway web services -Azure, Heroku, Digital Ocean, Bluehost/Godaddy/CloudFlare -Git, Docker, Devops, CI/CD pipeline -Rest API development: Swagger, OpenAPI, Postman -A/B and Unit testingGatsby
DjangoGatsby.jsNext.jsLaravelGraphQLJavaScriptPythonAngularTypeScriptReactPHP Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
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.