Hire the best GraphQL developers

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Clients rate GraphQL developers
Rating is 4.7 out of 5.
4.7/5
based on 2,728 client reviews
  • US$35 hourly
    🏆 TOP RATED PLUS🏆 in FLUTTER DEVELOPMENT "So it will be!" - that's how I like to say to my clients every time they ask me if I can get the work done on time, never fails. Hi there, thank you for checking out my profile, my name is Huy, I am a Mobile developer in Viet Nam, if you are looking for someone to respond fast, learn and adapt fast, and have good communication. Look no further!. As a self-learner and a technology enthusiast, I always offer the best quality apps to my clients, using the below skills: ✅ Flutter, dart, BLoC, Provider, Riverpod ✅ Beacon/Bluetooth/sensor connect ✅ AWS Appsync Graphql, Graphql apollo API, REST. ✅ Amazon Amplify, Firebase (authentication, database, analytics, notifications and etc.) ✅ SDK (Maps, Ads, Youtube, In-app Billing, Telematic SDK and etc.) ✅ Online payments (Stripe, Revenue Cat) ✅ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) ✅ App marketing and ads integration (Google Ads, App Flyers, UX Cam) ✅ Fully automated deployment pipeline (bitrise.io, Fastlane, Azure devops, github action) I may not be one of the best Flutter developers on the market yet, but my communication skill is top-notch. I will always be the developer that always asks the right question before work and offers the right solutions, and is 100% transparent about my work. I am interested in both tech and business development. I am only available for 6-month+ projects, my focus is to support potential business.
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    Desktop Application
    CI/CD
    Bluetooth Beacon
    Amazon Cognito
    AWS AppSync
    AWS CodePipeline
    Push Notifications
    Dart
    Mobile App Development
    Firebase
    Flutter
  • US$20 hourly
    As a full stack developer with 4 years of freelance experience and currently pursuing an Associate's degree in Computer Engineering, I bring a unique blend of skills and expertise to the table. In my previous work experience, I have delivered numerous successful projects that have helped clients achieve their goals. I take pride in my attention to detail and ability to deliver error-free applications within the given timeline and budget. My expertise are in. -Backend- Typescript Node.js NestJS tRPC GraphQL Prisma Firebase MongoDB SQL Python (25%) Django (25%) -Frontend- Javascript Typescript HTML CSS React React Native Next.js SolidJS -UI libraries- Tailwind Bootstrap Styled Components Chakra UI Material UI
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    Django
    Node.js
    React Native
    Firebase
    styled-components
    Web Design
    React
    HTML
    TypeScript
    CSS
    Python
    HTML5
    JavaScript
    Firebase Cloud Firestore
  • US$55 hourly
    ✅ 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^)┘.
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    React Native
    Tailwind CSS
    PostgreSQL
    Next.js
    MongoDB
    Vue.js
    Angular
    Microservice
    Gatsby.js
    JavaScript
    Sass
    React
    Node.js
    Docker
  • US$70 hourly
    Full stack developer, react, vue, play framework, PHP, WordPress, R, Data Visualisation, Scala, Kubernetes, terraform, AWS, GCP and many more!
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    Akka
    R
    Kubernetes
    Vue.js
    Data Management
    NestJS
    Terraform
    Node.js
    Java
    React
    PostgreSQL
    JavaScript
    TypeScript
    Scala
    Neo4j
  • US$45 hourly
    📗 Hi and thanks for taking a closer look at my profile 📗 I am a software engineer graduate with a Master's in Computer Science. Have over 7 years experience of software development. Working with: ⚒ React ⚒ Next.js ⚒ Bootsrap ⚒ TailwindCss ⚒ Html5/Css3 ⚒ Chakra UI ⚒ SCSS ⚒ Material UI ⚒ Redux ⚒ Redux Saga/Thunk ⚒ API 📗 Able to meet challenges and finding uncommon solutions which are working. ⚒ Node.js ⚒ Express.js ⚒ Nest.js ⚒ GraphQl ⚒ MongoDB ⚒ PostgreSQL ⚒ MySQL ⚒ SQL ⚒ Jest ⚒ Cypress ⚒AWS ⚒GCP 📗 Have strong interpersonal and analytical skills helps me a lot in finding common ground with clients and understanding their needs. Thank you
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    WordPress
    Redux
    SaaS
    HTML
    CSS
    Website
    Full-Stack Development
    Next.js
    Node.js
    React
    Front-End Development
    Web Development
    Web Application
    TypeScript
    JavaScript
  • US$19 hourly
    As a full-stack developer with 3 years of experience, I have a strong track record of delivering high-quality solutions that meet my clients' needs. I am proficient in a variety of programming languages and frameworks, and I am comfortable working on both front-end and back-end development projects. My expertise in front-end development includes proficiency in HTML, CSS, and JavaScript, as well as experience working with front-end frameworks React. I am skilled in developing responsive and user-friendly interfaces, and have a strong understanding of UI/UX best practices. I also have experience with Langchain, PInecone, OpenAI. On the back-end, I am experienced in developing server-side applications using Node.js and PHP, and am familiar with popular back-end frameworks like Express.js. I am also skilled in database design and management using MySQL, MongoDB, and Firebase. In addition, I have experience working with AWS and other cloud-based technologies, and am comfortable developing and deploying applications in cloud environments. As a full-stack developer, I am committed to delivering high-quality solutions that meet my clients' needs and exceed their expectations. I am highly proficient in project management, and am able to work independently or as part of a team to ensure that projects are completed on time and within budget. Whether you're looking to develop a new application from scratch or need help maintaining an existing system, I am confident that I have the skills and experience necessary to deliver a solution that meets your needs. I am committed to open communication and collaboration, and will work closely with you to ensure that your project is a success. If you're looking for a full-stack developer who can bring your ideas to life, I would love to hear from you.
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    SaaS Development
    Machine Learning
    Next.js
    Azure OpenAI Service
    MongoDB
    MySQL
    Node.js
    React
    Push Notifications
  • US$20 hourly
    I am a Full-Stack web developer ( MERN ) with more than 3 years of experience with tons of projects and great knowledge in the IT field. Although I'm still a student in the computer science branch, I managed to develop several projects that I invite you to see below in my portfolio. In addition to the certificates, I obtained during my academic career which were based on self-learning. I have very advanced knowledge of the following skills: -HTML5 -CSS3 -SCSS -BOOTSTRAP -MATERIAL-UI -JAVASCRIPT -TYPESCRIPT -AJAX -Jquery -REACT JS -NEXT JS -ANGULAR JS -NODE JS -EXPRESS JS -REDUX -SOCKET.IO -PHP -MONGO DB -SQL/MySQL -FIREBASE -GIT and GitHub As a freelance web developer, I've been lucky enough to work with many of the most talented people in the world, which has helped me develop my skills and given me experience in dealing with clients and managing work time. I have developed many interesting projects during my programming career, where I always tried to make the code very simple, clear, and understandable in less time with high performance because I believe Martin Fowler when he says: "Any fool can write code that a computer can understand. Good programmers write code that humans can understand." In addition to these basic skills, I am a fast learner, well-organized, have a positive attitude, being collaborative, and like to challenge myself to learn new things. Code is my game because I build web applications with love, If you are looking for a skilled MERN developer, who can help you achieve your business goals and complete your applications with the latest technology, just send me a message.
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    HTML
    SCSS
    React
    ExpressJS
    SQL
    Node.js
    MongoDB
    TypeScript
    JavaScript
    MERN Stack
    Next.js
    Redux
    API
    API Integration
    CSS
  • US$20 hourly
    I have 8+ years of experience in Web Development. My background: - 8+ years HTML, CSS, SCSS, Javascript, Jquery, Git, Bitbucket, Gitlab - 6+ years Reactjs, Nextjs, Redux, Redux Thunk, Redux-Saga - 5+ years Nodejs, Ruby, MongoDB, MySQL, PostgresSQL Strong communication with Slack, Skype when working with the team. I am looking for a long term relationship! Thanks for your attention. I am looking forward to working with you soon. Hau.
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    Blockchain
    Amazon ECS
    Node.js
    Golang
    JavaScript
    SCSS
    React
    Laravel
    Bootstrap
    Vue.js
    NGINX
    Redux
  • US$50 hourly
    Hamza is a passionate software engineer with a track record of taking large-scale web applications from the drawing board to production. He developed the world's first web-based multi-threaded setup ceremony that leverages Rust and WASM to run cryptographic functions. He has extensive front-end knowledge using JavaScript, browser APIs, React, WASM, TypeScript, and Rust. In the back end, he excels with Node.js, Solidity (Ethereum), and web3 development. He is also an avid blockchain developer and has worked on multiple leading edge web3/Ethereum projects such as Aleo, radixdlt and NFT projects (kgpnft, skulz). Ethereum tools that he is familiar with are: Solidity, Hardhat, chainlink, polygon and aave He quickly realised after a few years that the companies he worked with were looking for much more than just an engineer. He figured out that most of his client's wanted someone who they could trust as a technical partner for their products. Someone, who can give suggestions right from what tech should be picked up, how to get the roadmap right, how should we plan the product launch, and a lot more. He loves to speak with people, help them find the perfect solutions for their problems, and help bring their ideas to life. As of today, He always strives to keep the quality high and every request is considered with extraordinary care.
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    Smart Contract
    web3.js
    Webflow
    Ethereum
    Solidity
    NFT
    AWS Lambda
    Node.js
    React
    Web Development
    TypeScript
    Rust
    JavaScript
    Responsive Design
  • US$40 hourly
    I am a seasoned Full-Stack Developer specializing in TypeScript, Angular, Hasura, and GraphQL technologies. With comprehensive knowledge in both backend and frontend development, I can efficiently bridge the gap between these two fundamental areas of web development. * I know both backend and frontend development equally well. * I have vast experience developing and integrating various API. * Realtime application development. * I can install and support infrastructure in: Azure, Amazon, Google. Can integrate Continuous Integration and Continuous Delivery systems. * I've been working with MySQL, PostgreSQL, Firebase Realtime Database, Firebase Firestore and Cloud Functions
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    MySQL Programming
    PostgreSQL Programming
    Firebase
    Amazon ECS
    Microsoft Azure
    PHP
    Node.js
    Firebase Cloud Firestore
    JetBrains TeamCity
    Angular
  • US$45 hourly
    I am a Software Engineer who builds apps with React,Angular, MongoDB, GraphQL, Bootstrap, Python and Node js. My qualities are hard working, patient problem solver, continual autodidactic learner and code improver who works tirelessly to bring the clearest solution to every stage of a project. I have an excellent understanding of front and backend technologies as well as electrical engineering, mathematics and logic. I have experience leading teams to success by understanding and activating the strengths of each member as well as the capacity to fit in wherever needed. I am also experienced in audio/visual arts with an understanding of user centered design. I hope we can work together!
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    Bootstrap
    CSS
    JavaScript
    Adobe XD
    MongoDB
    HTML
    Node.js
    React
    Python
  • US$30 hourly
    👋 Hi, I am a proficient front-end web application developer, particularly in ReactJS. I have 6 years of working experience in web development and 7 years of experience in programming and engineering. My experiences include, but not limited to: ✅ Javascript, HTML5, CSS3, SCSS ✅ React.js, Next.js ✅ React Redux, Redux-Toolkit, Recoil ✅ React Native, Flutter ✅ Node.js, Express.js ✅ GraphQL ✅ MapBox, Leaflet, Google Map, YandexMaps ✅ SQL, PostgreSQL, MongoDB, MySQL, Sequelize ✅ Material-UI, Tailwind, Chakra UI, Bootstrap, UIkit ✅ D3.js, P5.js ✅ Python ✅ Selenium WebDriver I am a friendly, open developer who enjoys working with colleagues who are also passionate about new ideas, challenges, and overcoming obstacles. Do you have an idea that I can implement? Let's get in touch!
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    Mapbox
    React Native
    Firebase
    Tailwind CSS
    API
    TypeScript
    React
    Node.js
    JavaScript
    HTML
    SaaS
    Next.js
    ExpressJS
    D3.js
  • US$75 hourly
    I specialize in end-to-end development of software systems using the latest technologies to build web and mobile applications. I am a Computer Engineer and have been involved in software design, product management, marketing, sales, and have owned businesses, so I understand what it takes to translate a business need into a technical product. I especially enjoy working with entrepreneurs and startups looking to build an MVP (Minimal Viable Product) and take production software to market. I work mainly with following stack and technologies: - React, JavaScript, Flutter, HTML/CSS, Bootstrap, Material-UI, Flutter frontend technologies - Node.js, Python, Serverless Stack (SST) framework, and micro-services frameworks, multi-tenant architecture for backend - AWS: Cognito, API Gateway (REST APIs), Lambda, Amplify, AppSync (GraphQL APIs), DynamoDB (noSQL, single-table design), S3 storage, CloudFront, CodePipeline, CloudWatch, SES, E2, CDK, CloudFormation - AI chatbots, LLMs, LangChain, FlowiseAI, OpenAI, ChatGPT, Pinecone vector database, Prompt engineering - AWS Healthlake, HL7 FHIR API to build HIPAA compliant health management and monitoring applications with patient intake forms, medical practitioners portals, patient portals - User authentication and authorization: OIDC, OAuth2, SAML, Auth0, Okta, PingFederate, PingIdentity, Microsoft Azure AD, SSO, Google, Facebook, Amazon - 3rd party API integration from Stripe, UPS, Zoom, Spotify - CI/CD pipelines, multi stage deployments to CloudFront for dev, test and prod environments - Git, Jira, TestRail tools Building a web or mobile service or product is about delivering the best user experience. The system must be well architected to minimize risks of technical debt. It must be cost effective, managed properly, uses the appropriate set of programming languages and tools that serve the purpose, and must have low maintenance and good support. I start with understanding and documenting the client's requirements. I evaluate appropriate platforms, tools, and languages to offer the best results at a reasonable cost and fastest delivery. I am very conscious about making sure we stay within budget and deliver on time so that you will get timely updates and demos of the progress of the project. If you are looking for a partner to help you achieve your goals, I can be a very useful resource. I can work independently or with your team. My mission is to give you the best customer service. What motivates me more than anything else is to contribute to the success of others.
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    FHIR
    Healthcare Software
    HIPAA
    JavaScript
    Amazon Cognito
    AWS Amplify
    Serverless Computing
    RESTful API
    Amazon DynamoDB
    AWS Lambda
    Node.js
    Full-Stack Development
    React
    AWS AppSync
  • US$20 hourly
    I am a seasoned front-end developer with extensive expertise in React.js, Next.js, Tailwind CSS, and Typescript. As a Tailwind CSS expert, I have successfully developed numerous websites, UI kits, components, and wireframes, showcasing my strong UI skills. Currently, I am working on crafting a UI kit using Tailwind CSS and React. Responsive and mobile-first design is my top priority, ensuring seamless functionality across various breakpoints and pixel densities. If needed, I can effectively implement responsive design without pre-existing layouts. With a keen eye for UI/UX, I am proficient in Figma and Adobe XD and continually strive to enhance my design skills. My adeptness in UI/UX design allows me to accurately understand your needs and deliver the best solutions. In addition to my design expertise, I am well-versed in Headless CMS solutions and GraphQL. I always prioritize performance optimization by checking Lighthouse scores and ensuring my Next.js websites, particularly blog sites with Headless CMS, achieve top performance scores. As a diligent and approachable developer, I pride myself on being easy to communicate with and understanding client requirements. I am dedicated to creating pixel-perfect interfaces and providing exceptional solutions while maintaining a friendly and problem-free working environment. Let's collaborate and bring your projects to life with my diverse skill set and unwavering commitment to excellence.
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    HTML5
    Tailwind CSS
    CSS
    Front-End Development
    JavaScript
    React
    Next.js
    TypeScript
  • US$47 hourly
    Hi all, I'm a Senior React.JS/React Native developer with 9+ years’ experience During the last four years, I primarily focus on React Native and React.JS projects, have experience in back-end development using Node.JS and Firebase. At the beginning of my career I have been working with Angular and Apache Cordova. In my work, I have used the following tools: typescript, redux, redux-saga, redux-persist, react-navigation, graphQL, google APIs, OAuth 2.0, underscore.js, ramda, rx.js, etc. Also, I have prepared different tasks and education projects for my work team and coworkers, that’s why I think I have a high level of responsibility and organization skills. I will be glad to help you to get your project to the next level.
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    Apache Cordova
    gulp
    Node.js
    API Development
    Web Application Development
    Mobile App Development
    Vuetify
    Vuex
    Vue.js
    Redux
    React Native
    React
    Flutter
    TypeScript
    JavaScript
    HTML
  • US$21 hourly
    Top rated plus freelancer with 12 years of experience and core competency in react native, react.js, Node.js, Javascript, Dart, Flutter, flutterflow and Java. Currently open to full time work. A BRIEF ABOUT MY PROFESSIONAL BACKGROUND: More than a decade ago, I finished my graduation in Computer Science. I am an engineer by profession and majored in Information technology. Since my childhood, I have been fascinated by the technical problems which arise in day-to-day life ( like electrical, and mechanical ), etc. My parents drove me towards computer science as they thought this field was on the rise. Luckily, their decision paid off. I have developed great interests in programming, architecture planning, and devising software solutions. My interests in computers, Information technology, physics and mathematics have helped me grossly in building up my career. My career progression has been great and I have been fortunate to provide tailor-made solutions to clients across almost every part of the world. Not just clients, I met professionals who helped me grow and in tandem, I helped them achieve articulate solutions for their varied needs and businesses. Summary of my skills: 1.JavaScript, DOM manipulation and JavaScript object model 2. React.js and workflows- Flux and Redux, isomorphic React 3. RESTful, SOAP and Graphql 4. Dart, Flutter, flutterflow, RxDart, Get_it, Qr_flutter, Fl_chart, Fluttertoast, Url_launcher, Package info and Dio. 6. Architectures: MVVM, MVC, MVP – Retrofit, Viper, BLOC 7. AWS Technology - EC2, lambda, S3, RDS, Cloud Front, Cloudformation, Rekognition, Kinesis, translate, Amplify and Elasticsearch. 8. MS- Azure and MS Dynamics 9. Databases - MySQL, Oracle, MSSQL server,PostgreSQL MongoDB, dynamo 10. Python: Django, Pyramid, Flask, Tornado, Bottle, OpenObject, Buildbot, SciPy, Pandas, IPython, Pyramid, web2py 11. CMS/ERP/CRM: Django-Oscar, Django-SHOP, Mezzanine, Odoo - OpenERP (Open Source ERP and CRM) 12. Build Tools - Maven, Ant, Jenkins, Circle CI, CI/CD in Bitbucket and Gitlab 12. Test frameworks - Junit, Jest, TestNG, Mockito, Rest Assured, JBehave 14. Docker CLI, docker compose, Orchestration with kubernetes, Docker Swarm and Amazon ECS 15. Fintech- Mastercard, Pay- Pal, Braintree, Simply Commerce, Quickpay, Razorpay SDK. Crypto- Bit-coin Core, Electrum, Jaxx cryptocurrencies, Rippex and Exodus. I am looking for new full time projects at the moment.
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    JSON
    Project Management
    Advanced Software Products Group ReACT
    Business with 100-999 Employees
    Payment Gateway Integration
    Android SDK
    Android App Development
    Mobile App Development
    API Integration
    React
    iOS Development
    React Native
    Firebase
    Java
    JavaScript
    RESTful Architecture
    Swift
  • US$40 hourly
    With over 5 passionate years of building web applications, I am a full-stack Software Developer with a demonstrated history of building from scratch to production, from unique features to complex dashboards. My stack includes: ● Languages: TypeScript, JavaScript, CSS3, HTML5 ● Technologies: React, Next.js, NodeJS, Express.js, GraphQL, MySQL, Postgres, MongoDB, AWS, Git, DynamoDB ● Other: Sentry, Kafka, Segment, Clickhouse, Leaflet, Azure DevOps, Vercel, Swagger I am a professional who would love to help you see your project to completion with my unique set of skills.
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    AWS Amplify
    AWS AppSync
    React
    ExpressJS
    Gatsby.js
    PostgreSQL
    Amazon DynamoDB
    Apollo.io
    MongoDB
    AWS Lambda
    Leaflet
    TypeScript
    Node.js
    Next.js
    JavaScript
    Amazon S3
  • US$35 hourly
    HELLO 🖐️ Welcome my profile I am detail-oriented, but even more client-oriented, that’s why I am always trying to find the best possible solution for any issue. Here are the values which I can bring to your project: 1) Collaborate closely with the design team to realize exceptional end user experiences. 2) Build and maintain reusable JavaScript components while adhering to coding standards and best practices. 3) Collaborate with design/backend teams in order to deliver optimized UI/UX. 4) Developing new user-facing features using React JS. 5) Building reusable components and front-end libraries for future use. 6) Translating designs and wireframes into high quality code. 7) Optimizing components for maximum performance across a vast array of web-capable devices and browsers. My technical skills: * Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model; * Thorough understanding and expertise at React.js and its core principles; * Experience with popular React.js workflows (such as Flux or Redux); * Familiarity with EcmaScript; * Prior experience with data structure libraries (e.g., Immutable.js); * Familiarity with RESTful APIs; * Strong with HTML / CSS; * GIT experience. Feel free to contact me and let’s proceed with the discussion.
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    Svelte
    Sass
    Web Development
    JavaScript
    Vue.js
    SCSS
    HTML5
    ECMAScript
    CSS
    Website
    Redux
    TypeScript
    React
    Next.js
  • US$30 hourly
    🏅 In the TOP 3% of Upwork's React/Vue/React-Native/Expo/Node developers, I am a verified Expert React, full-stack developer on Upwork. 🎰 Tech Stack : React | React-Native | Node | Typescript | PHP | Firebase | Vue | Angular | Nest 💯 Upwork 100% Job Success Score ⭐️ 10000+ hours worked ⭐️ Professional with a long-term contract 💸 Fluent English communication ⭐️ Successful in long-term contracts with 5 star feedback As a React, React Native, Angular, Vue, PHP, Laravel, Node.js, Next.js developer I have over 10+ years of experience in building and delivering high-quality web applications for clients across various industries. With a passion for solving complex problems and creating engaging user experiences, I have helped startups and established businesses achieve their goals and drive growth. My skills include React, Vue, Angular, Next.js, Nest.js, React Native, Redux, GraphQL, Firebase, Supabase, Node.js, Laravel, PHP, Typescript, D3.js, TailWind CSS, MaterialUI, HTML5, CSS3 and others. Other skills: - Github, Jira, Bitbucket - git - AWS - APIs: google maps, youtube API, Facebook, etc. 𝗪𝗵𝗮𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝗮𝘆: "Mayur exceeded my expectations since the first week. We had to rewrite the frontend part of a project that was already in production and the improvement he gave to the codebase was like no other I have seen in my years of experience. After successfully delivering what was asked from him, he's now part of our company where he'll be our main go-to for our applications." 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞 𝐚𝐬 𝐘𝐨𝐮𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫? - Ability to solve problems quickly. - Mindset that emphasizes creativity and innovation. - An excellent technical background and a constant learning attitude. - Capable of working independently as well as in a collaborative environment. - Contribute effectively to projects by utilizing a variety of skills. - Aiming to achieve new heights in software development. - Valuable asset for your company's growth. - Always staying updated with industry trends. I have been developing web projects since 2013, mostly from scratch mostly as a full stack architect. Prefer to work with Frontend and Backend both. Please contact me for further details and fruitful work. Regards, Mayur
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    Front-End Development Framework
    Electron
    Laravel
    Front-End Development
    Firebase
    ExpressJS
    Gatsby.js
    Node.js
    JavaScript
    TypeScript
    Next.js
    Vue.js
    React
    React Native
  • US$37 hourly
    ✅ Expert Fullstack Web&Mobile Developer with 7+ years of experience specializing in Frontend and Backend technologies. Crafting complex software solutions and mobile apps is my passion. I am a Bachelor of Information technology and CEO of my own company. I was working for several remote and on-site companies. Through my past work, I implemented high-quality software solutions and mobile apps including: 🌟 AI Software and Mobile Apps 🌟 Online shopping solutions 🌟 CRM Dashboards 🌟 eHealth Software 🌟 Online payment solutions 🌟 Realtime chat&video communication 🌟 Live location tracking and map integration 🌟 Secure database infrastructure 🌟 AR, VR & Camera solutions 🌟 Complex search and queries As you will see in my reviews, I focus to deliver quickly and leave my clients fully satisfied. My top skills are: ✅ ReactNative ✅ ReactJS ✅ NodeJS ✅ Javascript ✅ Express ✅ .NET Core ✅ C# ✅ SQL, MySQL, PostgreSQL, MongoDB, Firebase Expert-level ability in identifying and resolving problems. I have a team-leading experience and was working with numerous tools connected to software engineering and project management. 🌟 WHY CHOOSE ME OVER OTHERS? 🌟 ✅ Providing value: I focus on providing the best work to ALL my clients. ✅ Client reviews: The client reviews and feedback are very IMPORTANT to me. I value your opinion. ✅ Responsiveness: I am EXTREMELY responsive and enjoy in communication with my clients ✅ Over-Delivering: This is core to my work. My focus is on GIVING more than what I expect to RECEIVE. I am aiming to always provide reliable, consistent and HIGH-LEVEL solutions. I am looking forward to working together!
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    Expo.io
    Next.js
    Stripe
    Amazon Web Services
    JavaScript
    SQL
    API Integration
    Tailwind CSS
    Mobile App
    React Native
    TypeScript
    React
    Node.js
    Push Notifications
  • US$26 hourly
    Hi, I'm Samir I am an excellent communicator. I pride myself on making sure people have the correct information because it drives better results. Most business issues stem from poor communication, so I feel responsible for keeping everyone on the same page. These skills helped me deliver 100% of projects by the original deadline. I have experience in the following ✔ React ✔ Redux | Context | Hooks ✔ Next JS ✔ GraphQL | Apollo | Lighthouse | React-Query ✔ Openlayers | Leaflet ✔ React Native ✔ Laravel ✔ MySQL | PostgreSQL ✔ HTML | Javascript | Typescript ✔ CSS | Sass | Bootstrap ✔ Node | NestJS Also Worked on the following: ✔ October CMS for creating an E-commerce site ✔ Geoserver, PostGIS, and Openlayers for creating a GIS
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    Jest
    Node.js
    Next.js
    Leaflet
    React Native
    React
    OpenLayers
    PostGIS
    Laravel
    TypeScript
    CSS 3
    Sass
    PostgreSQL
    MySQL
  • US$48 hourly
    👨‍💻 Upwork Expert Vetted full stack JavaScript developer with over 8 years of experience. With a proven track record of delivering high-quality applications, I am confident in my ability to bring your vision to life and create the product you need. As a top-rated Upwork freelancer, I specialise in building scalable web applications with React, Node, GraphQL, and GCP. 💼 100% job success rate 🏆 Upwork's highest badge: Expert Vetted (Awarded to the top 1% of developers on the platform.) 🌟 Average client rating: 4.9 out of 5 🔥 My skills include: ✅ Frontend: React, Redux, Relay, GraphQL, Angular, Typescript, Next.js, Three.JS ✅ Backend: Node.js, Nest.js, Express, GraphQL, Redis, WebSockets, Prisma, TypeORM ✅ AI space: Langchain, Open AI, Huggingface , ChatGPT ✅ Mobile Application: React native ✅ Database: PostgreSQL, Neo4j, MongoDB, Firestore ✅ Infrastructure and CI/CD: Docker, GCP, AWS, Github Actions ✅ Web3: Solidity, web3.js, ether.js, morallis, alchemy API 👥 I have worked on small to large-scale projects as a freelancer, both independently and in teams. My experience working with APIs and SaaS platforms is diverse, having developed products such as a calendar application, a grooming SaaS platform, and platforms integrated with APIs to perform various types of work. 🏆 Some of my recent clients have said: "Lax is absolutely excellent. His knowledge of just about everything in SaaS is unmatched, I would highly recommend him for any software-related consulting." "Hiring Lax was one of the best decisions I've made. He was an excellent contractor who always made sure his high-quality work was turned in by the deadline. I will absolutely be hiring him for any future work, and anyone looking to hire a freelance developer would be lucky to have him on their team." "We enjoyed working with Laxmikanta. His knowledge is exemplary and communications stellar. We look forward to working together with Laxmikanta in future." 👨‍💻 I have experience working independently and in teams, and have a passion for reading and exploring new technologies. In my free time, I enjoy playing cricket and contributing to open source projects. 💪 My commitment to high-quality work, clean code, and in-time delivery ensures that I deliver the best results for my clients. If you're looking for a skilled full-stack developer for your next project, feel free to message me to check availability.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Apollo.io
    Database
    Stripe
    Startup Company
    Auth0
    Redux
    NestJS
    React
    Vue.js
    ExpressJS
    TypeScript
    Node.js
    JavaScript
    PostgreSQL
  • US$65 hourly
    Hi, I am a freelance react-native developer with 5 years of experience in the field of mobile development. Throughout my career I've been involved in the creation of mobile applications of any kind, from small MVP projects for start-ups to complex internal and external tools and platforms for big enterprise companies. I believe that well written and documented code is the foundation of any successful software project.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Redux
    Apple Xcode
    TypeScript
    Android
    Firebase
    JavaScript
    iOS
    React Native
    Android Studio
  • US$30 hourly
    👨‍💻 As a MERN stack developer with over 5 years of experience, I specialize in crafting custom web development projects, ranging from mid-sized to large-scale applications and portals. 🌐 Diverse Project Experience: I've had the privilege of working on a diverse array of projects spanning Ed-tech, Tours & Travel, Health and Wellness websites, and Booking portals. 🌟 Key Highlights: ⚛️ In the realm of React JS, I excel in resourceful data access, encapsulating URLs, and standardizing data access interfaces, enhancing data management and accessibility. 📊 Proficient in maintaining Parent and Child elements by skillfully employing State and Props in React JS, ensuring seamless communication and rendering within web applications. 💡 As an expert in React and Functional Driven JavaScript, I've excelled in building Single Page Applications (SPAs), creating UI components, optimizing for mobile web, and boosting overall performance. 🧩 Skilled in leading frameworks like React JS, I specialize in constructing high-quality, scalable, and reusable components, offering robust front-end solutions. 🚀 In my front-end endeavors, I utilize HTML5, CSS3, React JS, jQuery, and Bootstrap to develop single-page web applications that seamlessly communicate with the back-end through RESTful APIs. 🎨 I'm responsible for implementing UI mockups, integrating third-party React libraries, and efficiently managing/creating Redux store data to ensure engaging user experiences. 🔄 On the back-end, I harness the power of Node JS, Express JS, MongoDB, and Mongoose—constituting the complete MERN Stack—to provide RESTful APIs, creating a cohesive and efficient ecosystem. With this extensive technical expertise, I offer clear communication, high availability, and free consultation calls. My approach is always friendly and client-centric. 📞 I look forward to the opportunity to work with you! 🤝
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Firebase
    Websockets
    Apollo.io
    API
    Socket.io
    Redux
    PostgreSQL
    Node.js
    React Bootstrap
    TypeScript
    ExpressJS
    MongoDB
    React
  • US$60 hourly
    I'm a full-stack web developer and I'm ready to work with you to understand your problems, plan and discuss solutions and execute them in the best and most effective way possible. I have experience in: - Front end: making static and dynamic websites and web apps using different web technologies, like: - HTML, JavaScript / Typescript, CSS and pre/postprocessors (Post-CSS and SASS), Tailwind, CSS in JS - Libraries like ReactJs and Vue and other tools from their ecosystem - Frameworks for rich client-and-server-side apps like Next.js - Back end - making backend API or full-stack web apps with different technologies, like: - JavaScript / Typescript with Node and Express, Nest, Next, Fastify - C# with ASP.NET Core - Python with Django - Web scraping - creating bots and scripts that will automate getting data from different websites (with technologies like Scrapy, selenium, Puppeteer)
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    .NET Core
    C#
    CSS
    Website
    JavaScript
    TypeScript
    Node.js
    HTML
    SCSS
    Web Application
    Gatsby.js
    Next.js
    React
  • US$30 hourly
    My aim is to create a unique experience for everyone who visits one of my websites or uses one of my applications. As a senior full-stack developer, I specialize in delivering top-notch software solutions that are tailored to meet the unique needs of clients. With 6+ years of experience in custom software development, I possess a deep understanding of the latest technologies and tools required to create cutting-edge solutions. I always prioritize my client's instructions, and I suggest the best ways and methods to run the project successfully. I have hands-on experience in managing data using MySQL, MongoDB, Firebase, SQLite, Redis, and PostgreSQL. Additionally, I have expertise in REST and GraphQL API endpoints, API integrations, and using Type-ORM, Mikro-ORM, and Apollo-ORM. In terms of front-end development, I have a strong command of React.js, Redux, Redux-thunk, Redux slices, and ContextAPI. I'm skilled in building visually appealing and responsive user interfaces using UI libraries such as Material-UI, Chakra-UI, TailwindCSS, Styled-Components, and ANT-design. I am proficient in using Docker for containerization and deployment, as well as in JavaScript, TypeScript, ECMAScript 6, ES2015, and Version Control Systems such as Git, GitHub, and Bitbucket. I also have experience in using Task Management Systems like Jira, Trello, Clickup, and Slack. Let's work together to push your project to completion! With my expertise and dedication, we can create exceptional web solutions that exceed your expectations.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    React Native
    Gatsby.js
    Web Development
    Front-End Development
    React Bootstrap
    CSS
    TypeScript
    Tailwind CSS
    Redux
    JavaScript
    HTML5
    Next.js
    React
  • US$80 hourly
    I am a Full Stack Engineer with a Bachelors Degree in Computer Science and an overall software development experience of 23+ years. For the last 13 years I have been working remotely as part of distributed teams for US based companies. I have experience building large scale SAAS applications. I specialize in and love to work for startups, rapidly creating MVP products and transforming concepts to working applications in order to achieve product market fit, and doing so while writing high quality code and solid architecture principles and not throw away code. Technology Skills - LLMs, Flowise, Ollama, LlamaIndex, LangChain, Qdrant - ReactJS using Javascript/TypeScript - NextJS, NestJS, Express - NodeJS - GraphQL and REST - Prisma & Sequelize - PostgreSQL & MongoDB - RabbitMQ & Kafka - OpenTelemetry - Lerna and Nx - Docker & Docker Compose - Micro-Services based Architectures
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    Generative AI
    Next.js
    Docker Compose
    Docker
    PostgreSQL Programming
    React
    Node.js
    JavaScript
    TypeScript
    MongoDB
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How to Hire Top GraphQL Developers

How to hire GraphQL developers

Imagine the convenience of having a single smart API (application programming interface) endpoint from which you could query all sorts of complex information from different data sources. A GraphQL developer can help you turn that dream into a reality.

So how do you hire a GraphQL developer? What follows are some tips for finding top GraphQL consultants on Upwork.

How to shortlist GraphQL professionals

As you’re browsing available GraphQL 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:

  • Industry fit. You want a GraphQL developer who understands your industry so they can help you figure out how best to reach your target market.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., creating a GraphQL API for a short-term rental booking app).
  • 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 GraphQL developer.

How to write an effective GraphQL job post

With a clear picture of your ideal GraphQL 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.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample GraphQL job post titles:

  • GraphQL developer needed for a Shopify website
  • Full-stack developer experienced with React, Relay, and GraphQL
  • Developer needed for payment gateway integration with Braintree GraphQL API

GraphQL project description

An effective GraphQL job post should include:

  • Scope of work: From GraphQL API design to third-party integrations, 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, software, or developer tools, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

GraphQL responsibilities

Here are some examples of GraphQL job responsibilities:

  • Collaborate with project managers, developers, and designers on software projects
  • Design and implement GraphQL APIs
  • Validate and test code deliverables
  • Build and maintain a microservices architecture

GraphQL requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a GraphQL developer. Here are some examples:

  • Proficiency with GraphQL
  • Working knowledge of graph theory
  • Experience with web services, APIs, and server-side technologies
  • Experience with preferred software technology stack (e.g., MEAN, LAMP, MERN)

GraphQL Developers FAQ

What is GraphQL?

Facebook describes GraphQL as “a query language for graph data that powers the lion’s share of interactions in the Facebook Android and iOS applications. Any user of the native iOS or Android app in the last two years has used an app powered by GraphQL.”

It’s a highly descriptive specification for data fetching from server to client, able to describe and manipulate very complex nested data. What this means to a developer is that a single query can structure what data it wants returned, and in what order. What this means to a user is that a specific combination of search terms can yield an array of related results, and quickly—even on mobile.

How much does it cost to hire a GraphQL developer?

The first step to determining the cost to hire a GraphQL developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.

Cost factor #1: project scope

The first variable to consider when determining scope is the nature of the work that needs to be completed. Not all GraphQL projects are created equal. GraphQL only adds a simplified layer of abstraction on top of the underlying data architecture. A simple app pulling data from two or three sources will be easier to manage than an app pulling data from a sprawling microservices architecture.

Tip: The more accurately your job description describes the scope of your project, the easier it will be for talent to give you accurate cost estimates and proposals.

Cost factor #2: GraphQL developer experience

Choosing the right level of expertise for the job is closely tied to how well you determined the scope of your project. You wouldn’t need an advanced GraphQL developer to create a smart endpoint to consolidate a handful of REST APIs. On the other hand, if your back end is complex and you can’t risk your GraphQL orchestration layer exposing sensitive data, you’ll want to make sure you’re working with a professional who can harden your security.

Beyond experience level, you need to consider the type of experience the talent possesses. The following table breaks down the rates of the typical types of GraphQL developers you can find on Upwork.

Rates charged by GraphQL developers on Upwork

Level of Experience Description Hourly Rate
Beginner Proficiency in GraphQL, web services, database technologies, REST, and API development. $50-60+
Intermediate Beyond back-end fundamentals, proficiency with DevOps tools such as containers. Familiarity with front-end technologies such as React, Angular, and Vue. $60-90+
Expert Full-stack developers with experience working with complex back ends and microservices architectures. $100+

Cost factor #3: location

Location is another variable that can impact a GraphQL developer’s cost. It’s no secret that you can leverage differences in purchasing power between countries to gain savings on talent. But it’s also important to factor in hidden costs such as language barriers, time zones, and the logistics of managing a remote team. The real advantage to sourcing talent remotely on Upwork is the ability to scan a global talent pool for the best possible person for the job. Location is no longer an obstacle.

Cost factor #4: independent contractor vs. agency

The final variable regarding talent cost is hiring an independent contractor vs. an agency. An agency is often a “one size fits all” model, so you’ll often have access to a designer, a project manager, an engineer, and more. When hiring individuals you have total autonomy regarding who is responsible for which part of the project, but you’ll need to source each of those skills separately.

The trade-off between hiring individuals vs. hiring an agency is the level of administrative overhead you incur personally in coordinating tasks among all members of the team. Project scope and personal preference will determine which style is a better fit for your needs.

Common GraphQL developer mistakes

Schema duplication: A common problem encountered when building a GraphQL back end from scratch is the need for multiple schema: one for the database and another for your GraphQL endpoint. While you could easily create schema for both, there would be a lot of redundant code, and you would need to maintain two separate sources of truth.

Fortunately, the developer community has come up with a number of solutions to avoid schema duplication. One is to use GraphQL schema generation libraries to generate schema from existing code. Need a schema for your PostgreSQL database? Generate one with PostGraphile. Another is to simply convert preexisting type definitions to GraphSQL schema with the help of type resolvers.

The main idea is to turn to the developer community before spending time writing duplicate schema from scratch.

Handling GraphQL errors like REST errors: Error codes such as “403 unauthorized” or “404 not found” might make sense for a traditional REST-style API where each resource gets its own endpoint. The problem with this approach is that it negates one of the big advantages of using GraphQL: the ability to request exactly what you need from multiple data resources through a single endpoint. If any one of those resources throws a REST-style error, your entire page will respond as if it is in error, when in truth you could have still displayed some of that data had you followed the GraphQL specification’s description of error handling.

Redundant database calls: Imagine you wish to display a list of 100 customers with their addresses. In the conventional approach, this would require two database calls per view, one to pull customers, and another to pull their corresponding addresses.

But what would this look like in GraphQL? Assuming each customer has an address field with its own resolver, you’ll end up needing an initial call to pull the list of customers and an additional call to fetch each address per resolver. That’s a total of 101 database calls per view, and we haven’t even touched on the other types of fields you might want to display in your customer list.

A more elegant solution is to use a dataloader to batch and cache database calls. The dataloader will batch all calls together into a single call if it notices that you’re hitting the same database table multiple times. It will also reuse objects when necessary by storing them in a memory cache.

Tips and best practices

Stand on the shoulders of giants.

As with any other developer technology, it’s important to take advantage of the libraries, tools, and resources made available by the open-source community. GraphQL has active communities on Stack Overflow, GitHub, and Facebook. There are also Slack channels and Discord chat rooms you can join to ask questions and contribute solutions. From resolvers to command-line tools to browser IDEs, there are many tools you can find to streamline your GraphQL development experience.

Compress your JSON with Gzip.

While not required, most GraphQL services typically respond using JSON (JavaScript Object Notation). Since JSON is mostly text, it’s easy to compress and handle with Gzip. It’s also well known to API developers who will have no trouble reading, handling, and debugging JSON. Most projects will enable Gzip and encourage clients to send the header “Accept-Encoding: gzip”.

Practice pagination with the Connections pattern.

Connections is a design pattern for designing APIs with feature-rich pagination. From simple page numbers for lists to more-complex pagination such as the active revealing of data based on scrolling and cursor position, Connections provides a standardized way to implement robust pagination. Client tools made for GraphQL such as Relay actively encourage the Connections design pattern.

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